postmarkapp.com DNS records

A IPv4 address
5m
94.247.142.1
Cloudflare London
AS209242
Anycast IP
Served from multiple locations
AAAA IPv6 address
5m
postmarkapp.com has no AAAA records.
CNAME Canonical name
Apex domains cannot have 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
Google Workspace
alt1.aspmx.l.google.com 20
Google Workspace
alt2.aspmx.l.google.com 20
Google Workspace
aspmx2.googlemail.com 30
Google Workspace
aspmx3.googlemail.com 30
Google Workspace
NS Authoritative DNS server
5m
ns-1262.awsdns-29.org
Amazon Web Services
Route 53
ns-1657.awsdns-15.co.uk
Amazon Web Services
Route 53
ns-229.awsdns-28.com
Amazon Web Services
Route 53
ns-721.awsdns-26.net
Amazon Web Services
Route 53
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

Other record types

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