Why should anyone put link-local IPv6 addresses in [`AAAA` records](https://dns.google/query?name=zimbra.elbe-net.de.&rr_type=AAAA&ecs=) for their MX server?
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Why should anyone put link-local IPv6 addresses in
AAAArecords for their MX server?zimbra.elbe-net.de. 600 IN AAAA fe80::250:56ff:fe01:7f8Is there a good reason for this?
#dns #mx #ipv6
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Why should anyone put link-local IPv6 addresses in
AAAArecords for their MX server?zimbra.elbe-net.de. 600 IN AAAA fe80::250:56ff:fe01:7f8Is there a good reason for this?
#dns #mx #ipv6
@i the only reason I can think of is if someone doesn't have a local/internal DNS server.... or someone screwed up.
I've seen RFC1918 IPv4 addresses registered in external DNS all the time
It's a pretty silly thing to do....
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@i the only reason I can think of is if someone doesn't have a local/internal DNS server.... or someone screwed up.
I've seen RFC1918 IPv4 addresses registered in external DNS all the time
It's a pretty silly thing to do....
@chewie@mammut.gogreenit.net I mean at some point they're going to notice that something isn't right, right?
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@chewie@mammut.gogreenit.net I mean at some point they're going to notice that something isn't right, right?
@i don't count on it! I've seen RFC1918 ones in there for months, if not years
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