THE RECORDS BEHIND THE NAME
DNS lookup.
Explore resource records, mail routing and reverse DNS.
Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.
Querying DNS records…
DNS
31 answer recordsw3.org
ANOERRORAD no
AAAANOERRORAD no
MXNOERRORAD no
NSNOERRORAD no
CNAMENOERROR · no answersAD no
TXTNOERRORAD no
SOANOERRORAD no
CAANOERRORAD no
AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| A | w3.org | 75 | 104.18.23.19 | IP WHOIS → |
| A | w3.org | 75 | 104.18.22.19 | IP WHOIS → |
| AAAA | w3.org | 300 | 2606:4700::6812:1613 | IP WHOIS → |
| AAAA | w3.org | 300 | 2606:4700::6812:1713 | IP WHOIS → |
| MX | w3.org | 300 | 5 pan.w3.org. | DNS → |
| MX | w3.org | 300 | 5 puck.w3.org. | DNS → |
| NS | w3.org | 86400 | jamie.ns.cloudflare.com. | DNS → |
| NS | w3.org | 86400 | pranab.ns.cloudflare.com. | DNS → |
| TXT | w3.org | 300 | "853C844562" | — |
| TXT | w3.org | 300 | "anthropic-domain-verification-xwqnyg=KpEpoEkHUmXnsWC0mhnfKFBrr" | — |
| TXT | w3.org | 300 | "ca3-d6556337888945edac9c159a068c46a2" | — |
| TXT | w3.org | 300 | "google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk" | — |
| TXT | w3.org | 300 | "google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E" | — |
| TXT | w3.org | 300 | "google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc" | — |
| TXT | w3.org | 300 | "google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg" | — |
| TXT | w3.org | 300 | "v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all" | — |
| SOA | w3.org | 1800 | jamie.ns.cloudflare.com. dns.cloudflare.com. 2416872629 10000 2400 604800 1800 | — |
| CAA | w3.org | 300 | 0 iodef "mailto:sysreq@w3.org" | — |
| CAA | w3.org | 300 | 0 issue "amazon.com" | — |
| CAA | w3.org | 300 | 0 issue "comodoca.com" | — |
| CAA | w3.org | 300 | 0 issue "digicert.com; cansignhttpexchanges=yes" | — |
| CAA | w3.org | 300 | 0 issue "letsencrypt.org" | — |
| CAA | w3.org | 300 | 0 issue "pki.goog; cansignhttpexchanges=yes" | — |
| CAA | w3.org | 300 | 0 issue "sectigo.com" | — |
| CAA | w3.org | 300 | 0 issue "ssl.com" | — |
| CAA | w3.org | 300 | 0 issuewild "comodoca.com" | — |
| CAA | w3.org | 300 | 0 issuewild "digicert.com; cansignhttpexchanges=yes" | — |
| CAA | w3.org | 300 | 0 issuewild "letsencrypt.org" | — |
| CAA | w3.org | 300 | 0 issuewild "pki.goog; cansignhttpexchanges=yes" | — |
| CAA | w3.org | 300 | 0 issuewild "sectigo.com" | — |
| CAA | w3.org | 300 | 0 issuewild "ssl.com" | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | w3.org | 1800 | jamie.ns.cloudflare.com. dns.cloudflare.com. 2416872629 10000 2400 604800 1800 | — |
Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.