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

mxext2.mailbox.org

2 answer records
Google Public DNS · HTTPS2026-09-20T09:44:35+00:00View JSON
ANOERRORAD yes
AAAANOERRORAD yes
MXNOERROR · no answersAD yesResponse from 88.198.52.15.
NSNOERROR · no answersAD yes
CNAMENOERROR · no answersAD yesResponse from ns.jpberlin.de.(2a06:fb00:1::2:88).
TXTNOERROR · no answersAD yesResponse from 91.198.250.3.
SOANOERROR · no answersAD yesResponse from ns2.jpberlin.de.(2a06:fb00:1::1:88).
CAANOERROR · no answersAD yesResponse from ns.jpberlin.de.(185.136.96.88).

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
Amxext2.mailbox.org60980.241.60.215IP WHOIS →
AAAAmxext2.mailbox.org4562001:67c:2050:104:0:2:25:1IP WHOIS →
Authority records · 1
TypeNameTTL · secondsValueLook up
SOAmailbox.org736ns.jpberlin.de. root.jpberlin.de. 2014147824 40000 7200 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.