Hello everybody!

I am not sure what is going on. I have changed it back to port forwarding but that seemed to fail as well. I logged into a remote pc and telneted to 24554 and it always connects. There is currently no way to replace the modem due to the method used for connection

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hi Sean,

On 2026-05-28 12:04:24, you wrote to All:

I am not sure what is going on. I have changed it back to port
forwarding but that seemed to fail as well. I logged into a remote pc
and telneted to 24554 and it always connects. There is currently no
way to replace the modem due to the method used for connection

From about the time you wrote this, all outbound IPv6 connects are still failing, but all outbound IPv4 connects area successful:

+ 28 May 15:55:07 [25412] call to 2:263/1@fidonet
28 May 15:55:07 [25412] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]...
? 28 May 15:57:15 [25412] connection to 2:263/1@fidonet failed: Connection timed out
28 May 15:57:15 [25412] trying bbs.rima-iot.eu [51.182.63.136]:24554...
28 May 15:57:15 [25412] connected
...

Maybe your IPv6 changed?


Interface Identifier (The Device Portion):

The last 64 bits (0acb:a059:6e85:1ded) identify the specific interface.

Randomized/Privacy-Focused: Looking at the interface ID, it does not follow the older EUI-64 format (which embeds a device's physical MAC address into the IP using ff:fe). Instead, it is either statically assigned by the server administrator or generated randomly using privacy extensions (like RFC 4941 or RFC 7217). This is standard practice for modern operating systems and security-focused networks to prevent device tracking.


Bye, Wilfred.

--- FMail-lnx64 2.3.4.1-B20260520
* Origin: FMail development HQ (2:280/464)

On 28 May 2026, Sean Rima said the following...

I am not sure what is going on. I have changed it back to port
forwarding but that seemed to fail as well. I logged into a remote pc
and telneted to 24554 and it always connects. There is currently no way
to replace the modem due to the method used for connection

I'm able to connect to IPv4 now (I couldn't before), but you're right, IPv6 is not working from here:

$ nc -w5 -zv4 binkd.rima.ie 24554
Connection to binkd.rima.ie (51.182.63.136) 24554 port [tcp/binkp] succeeded!

$ nc -w5 -zv6 binkd.rima.ie 24554
nc: connect to binkd.rima.ie (2a06:5900:8194:100:acb:a059:6e85:1ded) port 24554 (tcp) timed out: Operation now in progress


Jay

... Degeneration and evolution are not the same thing

--- Mystic BBS v1.12 A49 2024/05/29 (Linux/64)
* Origin: Northern Realms (1:229/664)

Hello Wilfred!

28 May 26 16:12, you wrote to me:

I am not sure what is going on. I have changed it back to port
forwarding but that seemed to fail as well. I logged into a
remote pc and telneted to 24554 and it always connects. There is
currently no way to replace the modem due to the method used for
connection

From about the time you wrote this, all outbound IPv6 connects are
still failing, but all outbound IPv4 connects area successful:

+ 28 May 15:55:07 [25412] call to 2:263/1@fidonet
28 May 15:55:07 [25412] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 28 May 15:57:15 [25412] connection to 2:263/1@fidonet failed: Connection timed out 28 May
15:57:15 [25412] trying bbs.rima-iot.eu [51.182.63.136]:24554... 28
May 15:57:15 [25412] connected
...

Maybe your IPv6 changed?

The last 64 bits (0acb:a059:6e85:1ded) identify the specific
interface.

Randomized/Privacy-Focused: Looking at the interface ID, it does
not follow the older EUI-64 format (which embeds a device's physical
MAC address into the IP using ff:fe). Instead, it is either statically assigned by the server administrator or generated randomly using
privacy extensions (like RFC 4941 or RFC 7217). This is standard
practice for modern operating systems and security-focused networks to prevent device tracking.

The fidonet machine is one of the few Pi I have that uses an ethernet connection and I just checked and it is the same. I will get onto the help on Tuesday

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hello Jay!

28 May 26 10:29, you wrote to me:

On 28 May 2026, Sean Rima said the following...

I am not sure what is going on. I have changed it back to port
forwarding but that seemed to fail as well. I logged into a
remote pc and telneted to 24554 and it always connects. There is
currently no way
to replace the modem due to the method used for connection

I'm able to connect to IPv4 now (I couldn't before), but you're right, IPv6 is not working from here:

$ nc -w5 -zv4 binkd.rima.ie 24554
Connection to binkd.rima.ie (51.182.63.136) 24554 port [tcp/binkp] succeeded!

$ nc -w5 -zv6 binkd.rima.ie 24554
nc: connect to binkd.rima.ie (2a06:5900:8194:100:acb:a059:6e85:1ded)
port 24554 (tcp) timed out: Operation now in progress

I connected to a remote pi and have saved those :) Anyway I have a feeling that the ISP is not pushing the port forward or port triggering to ipv6 so will speak to them Tuesday, monday is a holiday

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hello Wilfred!

28 May 26 16:12, you wrote to me:

I am not sure what is going on. I have changed it back to port
forwarding but that seemed to fail as well. I logged into a
remote pc and telneted to 24554 and it always connects. There is
currently no way to replace the modem due to the method used for
connection

From about the time you wrote this, all outbound IPv6 connects are
still failing, but all outbound IPv4 connects area successful:

+ 28 May 15:55:07 [25412] call to 2:263/1@fidonet
28 May 15:55:07 [25412] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 28 May 15:57:15 [25412] connection to 2:263/1@fidonet failed: Connection timed out 28 May
15:57:15 [25412] trying bbs.rima-iot.eu [51.182.63.136]:24554... 28
May 15:57:15 [25412] connected
...

Maybe your IPv6 changed?

OK, I tried dnschecker.org for ipv6 and it was constatly failing to ping, then I made a slight change

Ping Result for IPv6: 2a06:5900:8194:100:acb:a059:6e85:1ded
Connected To Response Time TTL No of Bytes 2a06:5900:8194:100:acb:a059:6e85:1ded 92.1 ms 55 64 2a06:5900:8194:100:acb:a059:6e85:1ded 89.7 ms 55 64 2a06:5900:8194:100:acb:a059:6e85:1ded 90.0 ms 55 64 2a06:5900:8194:100:acb:a059:6e85:1ded 89.7 ms 55 64 2a06:5900:8194:100:acb:a059:6e85:1ded 89.9 ms 55 64
Packet Summary
Sent Received Loss Time
5 5 0% 4005 ms
Latency Summary
Min Max Avg StdDev
89.766 92.121 90.323 0.962


Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hello Wilfred!

28 May 26 16:12, you wrote to me:

Your last connection to me:

- 30 May 11:01:51 [2003] incoming from 2a10:3781:5d5d:1:d82c:290d:c95b:9a46 (57586)
+ 30 May 11:01:52 [164222] incoming session with 2a10-3781-5d5d.connected.by.freedominter.net [2a10:3781:5d5d:1:d82c:290d:c95b:9a46]
- 30 May 11:01:52 [164222] SYS FMail dev HQ, FKA Amiga O(n|ff)line BBS Lisse (AOBL)
- 30 May 11:01:52 [164222] ZYZ Wilfred van Velzen
- 30 May 11:01:52 [164222] LOC Lisse, Netherlands

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hi Sean,

On 2026-05-30 11:02:49, you wrote to me:

Your last connection to me:

- 30 May 11:01:51 [2003] incoming from 2a10:3781:5d5d:1:d82c:290d:c95b:9a46

And 45 minutes before it didn't:

+ 30 May 11:15:06 [5833] call to 2:263/1@fidonet
30 May 11:15:06 [5833] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]...
? 30 May 11:17:14 [5833] connection to 2:263/1@fidonet failed: Connection timed out
30 May 11:17:14 [5833] trying bbs.rima-iot.eu [51.182.63.136]:24554...
30 May 11:17:14 [5833] connected
+ 30 May 11:17:14 [5833] outgoing session with bbs.rima-iot.eu:24554 [51.182.63.136]

... Let's hope it stays working from now on...

Bye, Wilfred.

--- FMail-lnx64 2.3.4.1-B20260520
* Origin: FMail development HQ (2:280/464)

Hello Wilfred!

30 May 26 12:16, you wrote to me:

Hi Sean,

On 2026-05-30 11:02:49, you wrote to me:

Your last connection to me:

- 30 May 11:01:51 [2003] incoming from
2a10:3781:5d5d:1:d82c:290d:c95b:9a46

And 45 minutes before it didn't:

+ 30 May 11:15:06 [5833] call to 2:263/1@fidonet
30 May 11:15:06 [5833] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 30 May 11:17:14 [5833] connection to 2:263/1@fidonet failed: Connection timed out 30 May
11:17:14 [5833] trying bbs.rima-iot.eu [51.182.63.136]:24554... 30 May 11:17:14 [5833] connected + 30 May 11:17:14 [5833] outgoing session
with bbs.rima-iot.eu:24554 [51.182.63.136]

... Let's hope it stays working from now on...

I have a tail -f on the binkd log running

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hello Sean!

30 May 26 11:27, you wrote to Wilfred van Velzen:

+ 30 May 11:15:06 [5833] call to 2:263/1@fidonet
30 May 11:15:06 [5833] trying bbs.rima-iot.eu
[2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 30 May 11:17:14
[5833] connection to 2:263/1@fidonet failed: Connection timed out
30 May
11:17:14 [5833] trying bbs.rima-iot.eu [51.182.63.136]:24554...

I have a tail -f on the binkd log running

+ 30 May 20:29:40 [995186] call to 2:263/1@fidonet
30 May 20:29:47 [995186] trying f1.n263.z2.binkp.net [2a06:5900:8194:100:acb:a059:6e85:1ded]...
30 May 20:29:47 [995186] connected
+ 30 May 20:29:47 [995186] outgoing session with f1.n263.z2.binkp.net:24554
[2a06:5900:8194:100:acb:a059:6e85:1ded]
- 30 May 20:29:50 [995186] OPT CRAM-MD5-48f4d43cf28e31d6c159524f4608a0ee
+ 30 May 20:29:50 [995186] Remote requests MD mode
- 30 May 20:29:50 [995186] SYS There Can Only Be 1
- 30 May 20:29:50 [995186] ZYZ Sean Rima
- 30 May 20:29:50 [995186] LOC Letterfrack, Ireland
- 30 May 20:29:50 [995186] NDL 115200,TCP,BINKP
- 30 May 20:29:50 [995186] TIME Sat, 30 May 2026 11:29:50 +0100
- 30 May 20:29:50 [995186] VER binkd/1.1a-115/Linux binkp/1.1
+ 30 May 20:29:51 [995186] addr: 2:263/1@fidonet
[...]
- 30 May 20:29:51 [995186] OPT EXTCMD GZ
+ 30 May 20:29:51 [995186] Remote supports EXTCMD mode
+ 30 May 20:29:51 [995186] Remote supports GZ mode
+ 30 May 20:29:51 [995186] done (to 2:263/1@fidonet, OK, S/R: 0/0 (0/0 bytes))
30 May 20:29:51 [995186] session closed, quitting...



Stephen


--- GoldED+/LNX 1.1.5-b20260304
* Origin: Dragon's Lair ---:- dragon.vk3heg.net -:--- Prt: 6800 (3:633/280)

Hello Stephen!

30 May 26 20:32, you wrote to me:

+ 30 May 11:15:06 [5833] call to 2:263/1@fidonet
30 May 11:15:06 [5833] trying bbs.rima-iot.eu
[2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 30 May 11:17:14
[5833] connection to 2:263/1@fidonet failed: Connection timed
out 30 May
11:17:14 [5833] trying bbs.rima-iot.eu [51.182.63.136]:24554...

I have a tail -f on the binkd log running

+ 30 May 20:29:40 [995186] call to 2:263/1@fidonet
30 May 20:29:47 [995186] trying f1.n263.z2.binkp.net [2a06:5900:8194:100:acb:a059:6e85:1ded]... 30 May 20:29:47 [995186] connected + 30 May 20:29:47 [995186] outgoing session with f1.n263.z2.binkp.net:24554
[2a06:5900:8194:100:acb:a059:6e85:1ded]
- 30 May 20:29:50 [995186] OPT
CRAM-MD5-48f4d43cf28e31d6c159524f4608a0ee
+ 30 May 20:29:50 [995186] Remote requests MD mode
- 30 May 20:29:50 [995186] SYS There Can Only Be 1
- 30 May 20:29:50 [995186] ZYZ Sean Rima
- 30 May 20:29:50 [995186] LOC Letterfrack, Ireland
- 30 May 20:29:50 [995186] NDL 115200,TCP,BINKP
- 30 May 20:29:50 [995186] TIME Sat, 30 May 2026 11:29:50 +0100
- 30 May 20:29:50 [995186] VER binkd/1.1a-115/Linux binkp/1.1
+ 30 May 20:29:51 [995186] addr: 2:263/1@fidonet
[...]
- 30 May 20:29:51 [995186] OPT EXTCMD GZ
+ 30 May 20:29:51 [995186] Remote supports EXTCMD mode
+ 30 May 20:29:51 [995186] Remote supports GZ mode
+ 30 May 20:29:51 [995186] done (to 2:263/1@fidonet, OK, S/R: 0/0 (0/0 bytes)) 30 May 20:29:51 [995186] session closed, quitting...

Yeah I watched the session :)

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

On 30 May 2026, Sean Rima said the following...

I connected to a remote pi and have saved those :) Anyway I have a
feeling that the ISP is not pushing the port forward or port triggering
to ipv6 so will speak to them Tuesday, monday is a holiday

Seems to be working at the moment:

$ nc -w5 -zv4 binkd.rima.ie 24554
Connection to binkd.rima.ie (51.182.63.136) 24554 port [tcp/binkp] succeeded!

$ nc -w5 -zv6 binkd.rima.ie 24554
Connection to binkd.rima.ie (2a06:5900:8194:100:acb:a059:6e85:1ded) 24554 port [tcp/binkp] succeeded!

15:12 [34192] BEGIN, binkd/1.1a-115/Linux -p -P 618:500/1 /usr/local/etc/binkd.conf
15:12 [34192] creating a poll for 618:500/1@micronet (`d' flavour)
15:12 [34192] clientmgr started
-d 618:500/1@micronet
+ 15:12 [34193] call to 618:500/1@micronet
15:12 [34193] trying binkd.rima.ie [2a06:5900:8194:100:acb:a059:6e85:1ded]...
15:12 [34193] connected
+ 15:12 [34193] outgoing session with binkd.rima.ie:24554 [2a06:5900:8194:100:acb:a059:6e85:1ded]
- 15:12 [34193] OPT CRAM-MD5-02c3e068e6a021cee53597b99636c2ee
+ 15:12 [34193] Remote requests MD mode
- 15:12 [34193] SYS There Can Only Be 1
- 15:12 [34193] ZYZ Sean Rima
- 15:12 [34193] LOC Letterfrack, Ireland
- 15:12 [34193] NDL 115200,TCP,BINKP
- 15:12 [34193] TIME Sat, 30 May 2026 20:12:00 +0100
- 15:12 [34193] VER binkd/1.1a-115/Linux binkp/1.1
[snip]


Jay

... If this is dying, I don't think much of it

--- Mystic BBS v1.12 A49 2024/05/29 (Linux/64)
* Origin: Northern Realms (1:229/664)

Hello Jay!

30 May 26 15:14, you wrote to me:

On 30 May 2026, Sean Rima said the following...

I connected to a remote pi and have saved those
:) Anyway I have a feeling that the ISP is not
pushing the port forward or port triggering
to ipv6 so will speak to them Tuesday, monday
is a holiday

Seems to be working at the moment:

$ nc -w5 -zv4 binkd.rima.ie 24554

the issues was due to them not adding a port forward to the ipv6 setup. i have emailed them

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hello Sean!

30 May 26 12:06, you wrote to me:

30 May 20:29:47 [995186] trying f1.n263.z2.binkp.net
[2a06:5900:8194:100:acb:a059:6e85:1ded]... 30 May 20:29:47
[995186]
+ 30 May 20:29:51 [995186] done (to 2:263/1@fidonet, OK, S/R: 0/0
(0/0
bytes)) 30 May 20:29:51 [995186] session closed, quitting...

Yeah I watched the session :)

I actually did it twice. The first time was in with poll's to other systems and I missed it.



Stephen


--- GoldED+/LNX 1.1.5-b20260304
* Origin: Dragon's Lair ---:- dragon.vk3heg.net -:--- Prt: 6800 (3:633/280)

Hello Stephen!

31 May 26 13:51, you wrote to me:

30 May 20:29:47 [995186] trying f1.n263.z2.binkp.net
[2a06:5900:8194:100:acb:a059:6e85:1ded]... 30 May 20:29:47
[995186]
+ 30 May 20:29:51 [995186] done (to 2:263/1@fidonet, OK, S/R:
0/0 (0/0
bytes)) 30 May 20:29:51 [995186] session closed, quitting...

Yeah I watched the session :)

I actually did it twice. The first time was in with poll's to other systems and I missed it.

Well glad it is now working

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hi Sean,

On 2026-05-31 12:01:38, you wrote to Stephen Walsh:

Well glad it is now working

Unfortunately it isn't since June 3rd, I just noticed in my logs... :-(

+ 03 Jun 01:12:57 [5929] call to 2:263/1@fidonet
03 Jun 01:12:57 [5929] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]...
? 03 Jun 01:15:04 [5929] connection to 2:263/1@fidonet failed: Connection timed out
03 Jun 01:15:04 [5929] trying bbs.rima-iot.eu [51.182.63.136]:24554...
03 Jun 01:15:04 [5929] connected
...

IPv4 is working fine, that's why I didn't notice before...


Bye, Wilfred.

--- FMail-lnx64 2.3.4.1-B20260520
* Origin: FMail development HQ (2:280/464)

Hello Wilfred!

09 Jun 26 14:52, you wrote to me:

Hi Sean,

On 2026-05-31 12:01:38, you wrote to Stephen Walsh:

Well glad it is now working

Unfortunately it isn't since June 3rd, I just noticed in my logs...
:-(

+ 03 Jun 01:12:57 [5929] call to 2:263/1@fidonet
03 Jun 01:12:57 [5929] trying bbs.rima-iot.eu [2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 03 Jun 01:15:04 [5929] connection to 2:263/1@fidonet failed: Connection timed out 03 Jun
01:15:04 [5929] trying bbs.rima-iot.eu [51.182.63.136]:24554... 03 Jun 01:15:04 [5929] connected
...

IPv4 is working fine, that's why I didn't notice before...

Put me down as outgoing only for the moment. I think they are not doing the port forwards right, I have switched back to port triggering for now
Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

Hello Sean,

On Tuesday June 09 2026 20:05, you wrote to Wilfred van Velzen:

[2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 03 Jun 01:15:04
[5929] connection to 2:263/1@fidonet failed: Connection timed out
03 Jun 01:15:04 [5929] trying bbs.rima-iot.eu
[51.182.63.136]:24554... 03 Jun 01:15:04 [5929] connected

IPv4 is working fine, that's why I didn't notice before...

Put me down as outgoing only for the moment.

Done!


Cheers, Michiel

--- GoldED+/W32-MSVC 1.1.5-b20170303
* Origin: he.net certified sage (2:280/5555)

Hello Michiel!

10 Jun 26 21:59, you wrote to me:

[2a06:5900:8194:100:acb:a059:6e85:1ded]... ? 03 Jun 01:15:04
[5929] connection to 2:263/1@fidonet failed: Connection timed
out
03 Jun 01:15:04 [5929] trying bbs.rima-iot.eu
[51.182.63.136]:24554... 03 Jun 01:15:04 [5929] connected

IPv4 is working fine, that's why I didn't notice before...

Put me down as outgoing only for the moment.

Done!

My logs show it as :

Sessions: 377 98IN 279OUT (14!)
IPv4: 290 98IN 192OUT IPv6: 87 0IN 87OUT Sent: 230f/973.1 KB Rcvd: 174f/108.75 MB

Sean


... TCOB1: binkd is up for debate
--- FMail-lnx 2.3.4.1-B20260522
* Origin: TCOB1 A Mail Only System (2:263/1)

I think I work it out that I should be able to connect at IPv6 at this telnet address: call.rofbbs.com:6800 and also from this SSH address: call@call.rofbbs.com

* ACIS Member. AmigaNet ArakNet C=Net DescipleNet FidoNet PiNet RetroNet
* C-Net/5
* Origin: call.rofbbs.com : 6800 6400 8502 : 423-541-8271 : rofbbs.com (1:154/50)

On Tue, 8 Sep 2026 18:04:59 +0000
"Gary McCulloch" (1:154/50) <Gary.McCulloch@f50.n154.z1.fidonet> wrote:

I think I work it out that I should be able to connect at
IPv6 at this telnet address: call.rofbbs.com:6800 and also from this
SSH address: call@call.rofbbs.com

* ACIS Member. AmigaNet ArakNet C=Net DescipleNet FidoNet PiNet
RetroNet
* C-Net/5
* Origin: call.rofbbs.com : 6800 6400 8502 : 423-541-8271 :
rofbbs.com (1:154/50)

Your ipv6 is working, in case you need confirmation.

$ telnet -6 call.rofbbs.com 6800
Trying 2605:8600:60:199d:aa5a:bfc6:5328:c881...
Connected to call.rofbbs.com.
Escape character is '^]'.

IPv6 connection verified.
Your address: 2a0c:e680:0001:9ee6:f1d0:0001:0124:5016


Calling Reign of Fire BBS...
Reign of Fire BBS Connected on 6800 Port 2. Welcome!
--
End Of The Line BBS - Plano, TX
telnet endofthelinebbs.com 23
--- SBBSecho 3.37-Linux
* Origin: End Of The Line BBS - endofthelinebbs.com (1:124/5016)

On Wed 9-Sep-2026 2:35a, Nigel Reed@1:124/5016.0 said to Gary McCulloch:

On Tue, 8 Sep 2026 18:04:59 +0000
"Gary McCulloch" (1:154/50) <Gary.McCulloch@f50.n154.z1.fidonet> wrote:

I think I work it out that I should be able to connect at
IPv6 at this telnet address: call.rofbbs.com:6800 and also from this
SSH address: call@call.rofbbs.com

* ACIS Member. AmigaNet ArakNet C=Net DescipleNet FidoNet PiNet RetroNet
* C-Net/5
* Origin: call.rofbbs.com : 6800 6400 8502 : 423-541-8271 :
rofbbs.com (1:154/50)

Your ipv6 is working, in case you need confirmation.

$ telnet -6 call.rofbbs.com 6800
Trying 2605:8600:60:199d:aa5a:bfc6:5328:c881...
Connected to call.rofbbs.com.
Escape character is '^]'.

IPv6 connection verified.
Your address: 2a0c:e680:0001:9ee6:f1d0:0001:0124:5016

Calling Reign of Fire BBS...
Reign of Fire BBS Connected on 6800 Port 2. Welcome!
--
End Of The Line BBS - Plano, TX
telnet endofthelinebbs.com 23
--- SBBSecho 3.37-Linux
* Origin: End Of The Line BBS - endofthelinebbs.com (1:124/5016)

Yes, thank you!

* ACIS Member. AmigaNet ArakNet C=Net DescipleNet FidoNet PiNet RetroNet
* C-Net/5
* Origin: Reign of Fire : ROF FTN : ArakNet 2.0 : www.rofbbs.com (1:154/50)