DNSRegistration lookup
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.

DNS

dns.telecom.com.co

2 answer records
Google Public DNS · HTTPS2026-09-20T10:33:53+00:00View JSON
Registration / WHOIS →
ANOERRORAD noResponse from 200.21.200.2.
AAAANOERRORAD noResponse from 200.21.200.79.
MXNOERROR · no answersAD noResponse from 200.21.200.79.
NSNOERROR · no answersAD noResponse from 200.21.200.2.
CNAMENOERROR · no answersAD noResponse from 200.21.200.79.
TXTNOERROR · no answersAD noResponse from 200.21.200.2.
SOANOERROR · no answersAD noResponse from 200.21.200.2.
CAANOERROR · no answersAD noResponse from 200.21.200.2.

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.

TypeNameTTL · secondsValueLook up
Adns.telecom.com.co21600200.21.200.79IP WHOIS →
AAAAdns.telecom.com.co216002800:680:12:a::4fIP WHOIS →
Authority records · 1
TypeNameTTL · secondsValueLook up
SOAtelecom.com.co1800dns1.telecom.com.co. postmaster.dns1.telecom.com.co. 2014083289 3600 900 604800 86400—

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.