Domain

postmarkapp.com

activefirst seen 2025-08-20

As of 2026-10-16, postmarkapp.com points to no address we track.

Known CVEs on this domain's own addresses

DNS records

A 94.247.142.1
MX 10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com
NS ns-1262.awsdns-29.org
ns-1657.awsdns-15.co.uk
ns-229.awsdns-28.com
ns-721.awsdns-26.net
TXT 01a65dddcd764010b6df567c88b8fb7d
abuseipdb-verification=QzehCZYK
digicert: 00577009 [email protected]
google-site-verification=Bd-0GuslXF2wO_SnN_1pHncqvPZAuCOZxlGaly-V8zI
google-site-verification=CFwYqNoJsUkztxVzMjK8u1m0_BaklRvOZb5aecNTk8o
google-site-verification=aRqd5oLuMuPX2-qGutbokgWlmw76Gr68-v_Ryr0Pha8
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com in… show allshow less

v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:cmail1.com include:mail.zendesk.com include:helpscoutemail.com ~all

SOA ns-1262.awsdns-29.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400

Checked 2026-10-16 · as answered by the domain's own name servers

Subdomains of postmarkapp.com

Registration (WHOIS / RDAP)

Registration data has not been collected for this domain.