DynDNS: Lookup for [_spf.google.com] failed
Posted: 10 Oct 2017, 17:49
I'm seeing this message DynDNS: Lookup for [_spf.google.com] failed often in my lfd.log. I see the file /etc/csf/csf.dyndns has the entry _spf.google.com in it.
I've been searching here and on google to find what should be in this file. The header says only FQDN. I cannot ping this however I can get it when I do a nslookup.
What should I do about this?
I've been searching here and on google to find what should be in this file. The header says only FQDN. I cannot ping this however I can get it when I do a nslookup.
Code: Select all
#nslookup -q=TXT _spf.google.com
Server: 8.8.8.8
Address: 8.8.8.8#53
Non-authoritative answer:
_spf.google.com text = "v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ~all"
Authoritative answers can be found from: