Re: Server updates
Posted: Mon Jun 13, 2022 2:22 pm
I may need to update the DNS again for IPv6 support. So we may go down again for a bit later.
We welcome retro users & hardware gurus alike! Come and join the party :)
https://www.exxosforum.co.uk/forum/
Oh, you've dropped a link-local (fe80) address into the public record. A mistake? That will do no harm, but everything will ignore it because it's not globally routable.
Have no idea what that means
Link-local is an address range which only operates on the local ethernet/wifi link; it won't be routed anywhere else. IPv6 network configs alway show the link-local address to you. But because it's locally scoped, it can't be used over the internet to reach your network from mine.exxos wrote: ↑Mon Jun 13, 2022 2:38 pmHave no idea what that means
I just added a AAAA record for the IPv6 .. I think..
https://www.123-reg.co.uk/support/domai ... main-name/
If you do that right now, nobody will reach you. If you set up public v6 then remove the A record, you might lose 60% of your usersApparently I am supposed to remove the v4 one... But I have a feeling everything will break if I do.
Assuming linux or closely related, "ip addr list" or "ifconfig', will list inet6 addresses.
Yup, that responds with exxosforum content.I think its 2a00:d880:11::243 so added that just..
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$ curl -H "Host: exxosforum.co.uk" http://[2a00:d880:11::243]
<html>
<head>
<title>EXXOS FORUM</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta http-equiv="refresh" content="0; url=https://www.exxosforum.co.uk/forum/index.php" />
</head>
<body>
</body>
</html>
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host aspmx.l.google.com[2a00:1450:4025:402::1b] said:
550-5.7.1 [2a00:d880:11::243] Our system has detected that this message
does not 550-5.7.1 meet IPv6 sending guidelines regarding PTR records and
authentication 550-5.7.1 . Please review 550-5.7.1
https://support.google.com/mail/?p=IPv6AuthError for more information 550
5.7.1 . sa35-20020a1709076d2300b00712128834c2si8132567ejc.408 - gsmtp (in
reply to end of DATA command)
host exxosforum.co.uk ns44.domaincontrol.com Using domain server: Name: ns44.domaincontrol.com Address: 173.201.69.22#53 Aliases: exxosforum.co.uk has address 185.52.2.172 exxosforum.co.uk has IPv6 address fe80::f816fe20:5ec0 exxosforum.co.uk mail is handled by 31 exxosforum.co.uk.
Ah, mail. You do have a PTR record set up for that v6 addressexxos wrote: ↑Mon Jun 13, 2022 3:13 pm Not happy still for some reason.
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host aspmx.l.google.com[2a00:1450:4025:402::1b] said: 550-5.7.1 [2a00:d880:11::243] Our system has detected that this message does not 550-5.7.1 meet IPv6 sending guidelines regarding PTR records and authentication 550-5.7.1 . Please review 550-5.7.1 https://support.google.com/mail/?p=IPv6AuthError for more information 550 5.7.1 . sa35-20020a1709076d2300b00712128834c2si8132567ejc.408 - gsmtp (in reply to end of DATA command)
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$ dig -x 2a00:d880:11::243 +short
exxosforum.co.uk.
I think your authoritative is still issuing the fe80 address. So either their revision control is extremely slow, or it didn't take when you tried to change it.Capture.PNG
Guess i'll have to wait a bit ...