worldcat.org
The domain worldcat.org answers at IP address 104.18.32.188. The domain DNS is managed by Cloudflare, which decides where each subdomain points. This domain declares no mail servers, so it cannot receive mail in its own name. 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
- 104.18.32.188 300s
- 172.64.155.68 300s
NS NS records
- michelle.ns.cloudflare.com 21600s
- nico.ns.cloudflare.com 21600s
TXT TXT records
- _cipqqw054v1ru0uh3vac064on4oegss 30s
- pinterest-site-verification=a6ef44050561dd412d6caa731124ca70 30s
- xpqv1hrsz3q41x16v4jq4zrfkq4hznyn 30s
- mzhxtc5mtsykyrplh4zrg4z9m35snpvy 30s
- v=spf1 ip4:129.33.239.222 include:oclcspf1.oclc.org include:oclcspf2.oclc.org include:oclcspf3.oclc.org -all 30s
- facebook-domain-verification=ct6p8jbb66z6nu28qz4817jrz0ed1a 30s
- npqd3ygsj1hnj55s1g71lwzkfwhznbn3 30s
- _4ug8uuejfm0w2osp4p1au7iu0k76z0d 30s
SOA SOA records
- michelle.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 3 hours ago.