postmarkapp.com
Observed 2026-06-13T08:05:39.552Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.
Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
8581aca9-7fd3-477a-8921-6690a403733f- Output Hash
971f540f2a3b722fda4fdd0d2416f903df262847782a080ae07aa5cc20622ed1- Signature
ed25519:742e2b97c1da75eb23f6c12fc363797778d225229f2cd54eca471b0b96b4e9b318d418528426ed3b669ab5cb8ac78372e54d60bd1d2268f391943fa0714e0b0d- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 1
94.247.142.1
MX 5
{"priority":10,"exchange":"aspmx.l.google.com"}{"priority":20,"exchange":"alt1.aspmx.l.google.com"}{"priority":20,"exchange":"alt2.aspmx.l.google.com"}{"priority":30,"exchange":"aspmx2.googlemail.com"}{"priority":30,"exchange":"aspmx3.googlemail.com"}
TXT 11
01a65dddcd764010b6df567c88b8fb7dabuseipdb-verification=QzehCZYKdigicert: 00577009 nagele@wildbit.comgoogle-site-verification=Bd-0GuslXF2wO_SnN_1pHncqvPZAuCOZxlGaly-V8zIgoogle-site-verification=CFwYqNoJsUkztxVzMjK8u1m0_BaklRvOZb5aecNTk8ogoogle-site-verification=aRqd5oLuMuPX2-qGutbokgWlmw76Gr68-v_Ryr0Pha8v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:cmail1.com include:mail.zendesk.com include:helpscoutemail.com ~allv=DMARC1; p=reject; pct=100; rua=mailto:re+j1puxgl6ln5@inbound.dmarcdigests.com; sp=none;3kc6stb9z74qkxdg404zl20bgsbqp2fh3kc6stb9z74qkxdg404zl20bgsbqp2fh
NS 4
ns-1262.awsdns-29.orgns-1657.awsdns-15.co.ukns-229.awsdns-28.comns-721.awsdns-26.net
SOA 1
{"mname":"ns-1262.awsdns-29.org","rname":"awsdns-hostmaster.amazon.com","serial":1,"refresh":7200,"retry":900,"expire":1209600,"minimum":86400}
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
postmarkapp.com |
C=US, O=Google Trust Services, CN=WE1 | Sun, 26 Jul 2026 11:13:11 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.