posterous.com

Observed Jul 22, 2026, 00:14 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

Runs onAmazon

Registered withNameCheap, Inc.

tranco_20k

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

INFRASTRUCTURE MAPwhat posterous.com actually stands on - every host below is a signed observation

posterous.com

A / AAAA

23.22.130.1733.209.172.72107.22.57.9854.243.238.66

Amazonserves the site

dns1.registrar-servers.comdns2.registrar-servers.com

registrar-servers.comanswers its DNS

eforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.com+1 more

registrar-servers.comreceives its email

DNS Records

A 4

23.22.130.173
3.209.172.72
107.22.57.98
54.243.238.66

MX 5

10eforward1.registrar-servers.com
10eforward2.registrar-servers.com
10eforward3.registrar-servers.com
15eforward4.registrar-servers.com
20eforward5.registrar-servers.com

TXT 1

v=spf1 include:spf.efwd.registrar-servers.com ~all

NS 2

dns1.registrar-servers.com
dns2.registrar-servers.com

SOA 1

dns1.registrar-servers.com hostmaster.registrar-servers.com

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 posterous.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_de32791e2218a4fa
Output Hash: c088ce522feb4d1d78838c5ee5939d68add94e0957b486e953160410a61c65db
Signature: ed25519:d81412dbaf34ecd323e45f2cbd517fd64d695f60926595c05914c42c96832bb22f3fe620620a50e8a9f918e73f612bd7dab32573c491c97e79f6bec30a910f0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/posterous.com