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
3 answer recordsns7.neustar.com
ANOERRORAD no
AAAANOERRORAD no
MXNOERRORAD no
NSNOERRORAD no
CNAMENOERRORAD 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 |
|---|---|---|---|---|
| CNAME | ns7.neustar.com | 1800 | mx2.neustar.com. | DNS → |
| A | mx2.neustar.com | 1800 | 156.154.189.49 | IP WHOIS → |
| A | mx2.neustar.com | 1800 | 156.154.149.76 | IP WHOIS → |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | neustar.com | 86400 | udns1.ultradns.net. networkers.neustar.biz. 1311364005 86400 86400 86400 86400 | — |
Queries are sent to Cloudflare 1.1.1.1 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.