pstmn.io

Observed Jul 22, 2026, 00:28 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Not responding

Email byGoogle Workspace

Also usesAtlassianGoogle Search Console

tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat pstmn.io actually stands on - every host below is a signed observation

pstmn.io

ns-1158.awsdns-16.orgns-1683.awsdns-18.co.ukns-243.awsdns-30.comns-869.awsdns-44.net

awsdns-16.org + awsdns-18.co.uk + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

DNS Records

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 5

atlassian-domain-verification=0XNCaTDavH2SPAwHV8Ksbx7PQzo6xyTbkFom+X1-cwggUjifapzGRqBWPNRkGTkS
ca3-8a99005497794b1e9cf3464ec2e86e1d
google-site-verification=qoko5oQJgW7CVfMRgBdiiXDndA-YTjHpWWgPpMpBr5M
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_agg@vali.email

NS 4

ns-1158.awsdns-16.org
ns-1683.awsdns-18.co.uk
ns-243.awsdns-30.com
ns-869.awsdns-44.net

SOA 1

ns-869.awsdns-44.net awsdns-hostmaster.amazon.com

CAA 9

iodef "mailto:security@postman.com"
issue "amazon.com"
issue "digicert.com"
issue "letsencrypt.org"
issue "pki.goog"
issuewild "amazon.com"
issuewild "digicert.com"
issuewild "letsencrypt.org"
issuewild "pki.goog"

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for pstmn.io. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/pstmn.io">
  <img src="https://domaindrift.io/badge/pstmn.io.svg"
       width="300" height="64" alt="DomainDrift signed observations for pstmn.io">
</a>

Ed25519 Receipt

Receipt ID: rcpt_2223c889f99e5d44
Output Hash: 6591e872a10301c66787e546200ea689d60aac61281b294c5685005f3f380861
Signature: ed25519:bcd24ca2969c95662553614c1671d09821015bd029318764029d02fc2f7662579fc9015ecf74eb631e39aedd68eb21893963adebf66ce096a6c9bffa9c36270e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/pstmn.io