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
12 answer recordsultradns.biz
ANOERRORAD noResponse from 156.154.66.196.
AAAANOERROR · no answersAD noResponse from 2610:a1:1016::e8.
MXNOERROR · no answersAD noResponse from 2610:a1:1016::e8.
NSNOERRORAD noResponse from 2610:a1:1016::e8.
CNAMENOERROR · no answersAD noResponse from 2001:502:4612::e8.
TXTNOERRORAD noResponse from 156.154.66.196.
SOANOERRORAD noResponse from 156.154.64.196.
CAANOERROR · no answersAD noResponse from 2001:502:4612::e8.
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 | ultradns.biz | 300 | 209.173.57.167 | IP WHOIS → |
| NS | ultradns.biz | 21600 | pdns196.ultradns.com. | DNS → |
| NS | ultradns.biz | 21600 | ns61.ultradns2.com. | DNS → |
| NS | ultradns.biz | 21600 | pdns196.ultradns.org. | DNS → |
| NS | ultradns.biz | 21600 | pdns196.ultradns.net. | DNS → |
| NS | ultradns.biz | 21600 | pdns196.ultradns.info. | DNS → |
| NS | ultradns.biz | 21600 | ns61.ultradns2.org. | DNS → |
| NS | ultradns.biz | 21600 | pdns196.ultradns.biz. | DNS → |
| NS | ultradns.biz | 21600 | pdns196.ultradns.co.uk. | DNS → |
| TXT | ultradns.biz | 60 | v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.79.spf-protect.agari.com -all | — |
| TXT | ultradns.biz | 60 | amazonses:YisiGxWs2U2tXr0xNMfuOspvSR7NVHJkSP1FXJULNcI= | — |
| SOA | ultradns.biz | 21600 | pdns1.ultradns.net. domains.vercara.com. 2013042396 10800 3600 2592000 60 | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | ultradns.biz | 60 | pdns1.ultradns.net. domains.vercara.com. 2013042396 10800 3600 2592000 60 | — |
Queries are sent to Google Public DNS over HTTPS. Results reflect its public DNS view and cache; 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.