postmarkapp.com. DNS records from 2026-05-27 to 2026-08-01

A IPv4 address
5m
94.247.142.1
Cloudflare London
AS209242
Anycast IP
Served from multiple locations
AAAA IPv6 address
0s
postmarkapp.com. has no AAAA records.
CNAME Canonical name
0s
postmarkapp.com. has no CNAME records.
TXT Human readable text
1h
SPF
Sender policy
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:cmail1.com include:mail.zendesk.com include:helpscoutemail.com ~all
AbuseIPDB
Domain verification
abuseipdb-verification=QzehCZYK
Google
Domain verification
google-site-verification=aRqd5oLuMuPX2-qGutbokgWlmw76Gr68-v_Ryr0Pha8
Google
Domain verification
google-site-verification=Bd-0GuslXF2wO_SnN_1pHncqvPZAuCOZxlGaly-V8zI
Google
Domain verification
google-site-verification=CFwYqNoJsUkztxVzMjK8u1m0_BaklRvOZb5aecNTk8o
01a65dddcd764010b6df567c88b8fb7d
digicert: 00577009 [email protected]
MX Mail server
1h
aspmx.l.google.com 10 Primary
alt2.aspmx.l.google.com 20
alt1.aspmx.l.google.com 20
aspmx3.googlemail.com 30
aspmx2.googlemail.com 30
NS Authoritative DNS server
5m
ns-1262.awsdns-29.org
ns-1657.awsdns-15.co.uk
ns-229.awsdns-28.com
ns-721.awsdns-26.net
SOA Start of authority
5m
Zone apex
Start of authority
Email
[email protected]
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d

About these results

This page shows the DNS records for postmarkapp.com.. By default it shows records of types A, AAAA, CNAME, TXT, NS, MX and SOA.

Find other DNS records for postmarkapp.com.:

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the autoritative DNS servers of postmarkapp.com.. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To find the DNS records of a subdomain of postmarkapp.com., or any nother domain name, go back to DNS lookup and enter the domain name.