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thunderbird.net

IP address 172.66.166.3
DNS managed by Cloudflare
Mail Configured
Records 27

The domain thunderbird.net answers at IP address 172.66.166.3. The domain DNS is managed by Cloudflare, which decides where each subdomain points. Mail for thunderbird.net goes through 5 servers; the highest priority one is aspmx.l.google.com. It also publishes 15 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.

A A records

AAAA AAAA records

MX MX records

NS NS records

TXT TXT records

  • v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.messagingengine.com include:spf.fundraiseup.com include:servers.mcsv.net include:mail.zendesk.com ~all 300s
  • google-site-verification=96iXS_8P8qP6DhVQz3lTKDZqKDpvv2TIzJfiFmVBGXc 300s
  • cursor-domain-verification-p2rkeh=EiisHW6fugHXlaaDX7YzS3M7O 300s
  • z5k29igncd 300s
  • coursera-domain-verification=VgYybKLGWrvFuJwMMwwHzeSUMeSV940iyUXt1HLJKouNizvcgoEjpBtPezct4r4r 300s
  • anthropic-domain-verification-w18gaf=RZ86dJ1s9VT14VNvpmHAwfRqE 300s
  • 1password-site-verification=IHO4WARAQFFLXDHZB56XZF2PHA 300s
  • google-site-verification=mMSFIliLussedqJxSXwL44h9_uxu7A9-oWoy5GQ6TUg 300s
  • MS=ms81336502 300s
  • apple-domain-verification=pzjYlsoA8s7Ha71Q 300s
  • google-site-verification=KxD-jprWeu5RCryeejJ2IQLYKLAknHRyd9UouCx3qj0 300s
  • notion-domain-verification=CTJ2GxP5qpUZsOatCxmocIYuUHiXe1V8HTyXcPbZVyG 300s
  • remote-domain-verification=cf65a23c-16ed-4181-8ee9-2bc2741130d5 300s
  • 14956136 300s
  • atlassian-domain-verification=8xkMty0tOT0eog0PN17DvoBgD4NC/3/j/Tkx6tRZN5Zl15VBEFltqd9CfFxWiGe3 300s

SOA SOA records

  • kia.ns.cloudflare.com 252s

What each record means

  • A and AAAA: the server IP address, in IPv4 and IPv6.
  • MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
  • NS: the name servers, which have the final say over the domain DNS.
  • TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
  • TTL: how many seconds the record may be cached before asking again.

Checked 3 hours ago.