pr.com

Observed 2026-07-17T14:29:12.270326023+00:00 (46m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byMicrosoft 365

Secured byAmazon

tranco_100k

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

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

pr.com

A / AAAA

54.198.58.1213.221.34.210

unattributedserves the site

ns-1330.awsdns-38.orgns-1935.awsdns-49.co.ukns-476.awsdns-59.comns-682.awsdns-21.net

awsdns-38.org + awsdns-49.co.uk + moreanswers its DNS

pr-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

pr.com

Amazonissued its certificate

DNS Records

A 2

54.198.58.121
3.221.34.210

MX 1

10pr-com.mail.protection.outlook.com

TXT 2

MS=ms80787436
v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:mailgun.org a:mail-hub101.pr.com ip4:209.51.166.0/24 ip4:216.66.38.232 ~all

NS 4

ns-1330.awsdns-38.org
ns-1935.awsdns-49.co.uk
ns-476.awsdns-59.com
ns-682.awsdns-21.net

SOA 1

ns-1935.awsdns-49.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`pr.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Tue, 15 Sep 2026 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +0000

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

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

Ed25519 Receipt

Receipt ID: 9ab67dd1-51c0-4317-8982-5b1c9d830146
Output Hash: 8c49ed809176036b5983e872929bcf3052fcc69188d9cbe10854970ee673485b
Signature: ed25519:2aaa8fb2e5a7008fa411d5918e5d09710df72a6f2c11607c8c60e1c59a431e569383adf6f5aeac23dccd7ee04ffffca1735df8037382663de623c3e4a2724208
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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