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letterboxd.com

IP address 104.20.22.249
DNS managed by Cloudflare
Mail Configured
Records 20

The domain letterboxd.com answers at IP address 104.20.22.249. That address belongs to Cloudflare, Inc., based in Canada. The domain DNS is managed by Cloudflare, which decides where each subdomain points. Mail for letterboxd.com goes through 5 servers; the highest priority one is aspmx.l.google.com. It also publishes 8 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

  • twilio-domain-verification=e1786b2574779e0531aba8d7470ad271 300s
  • google-site-verification=vr_zjYN3BM6NQE1--g4om5pWdhk8ituDccKJWS274mE 300s
  • v=spf1 include:_spf.google.com ip4:107.181.253.98 ip4:216.18.206.170 ip4:23.252.125.202 include:mail.zendesk.com -all 300s
  • apple-domain-verification=qVnI-JrN4zuhuHbKgoLdZfL2LNwzEkW0KmU0nYXQ1Pg 300s
  • facebook-domain-verification=rlqrz8ctxk6c5gwg7ofzinsurscjqs 300s
  • google-site-verification=2wdFpOSsCNleUqOWpW8bx0gx1_tlr9vxpuARUguKw9s 300s
  • google-site-verification=Y-zkjggIRxeVV3sXhXaN7qrdh1PxJkPoJdTuF9MMhrs 300s
  • yahoo-verification-key=nnwi73eFY9zUGW5MOFMyFuvhxFmPnySFLZyJf4QmNx4= 300s

SOA SOA records

  • isla.ns.cloudflare.com 1800s

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 19 hours ago.