router.so

Observed Jul 27, 2026, 03:11 UTC (6d 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

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

domcop

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

INFRASTRUCTURE MAPwhat router.so actually stands on - every host below is a signed observation

router.so

A / AAAA

76.76.21.21

unattributedserves the site

abby.ns.cloudflare.comalgin.ns.cloudflare.com

cloudflare.comanswers its DNS

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

Google Workspacereceives its email

TLS

router.so

Let's Encryptissued its certificate

DNS Records

A 1

76.76.21.21

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 3

google-site-verification=PQZ2DuPJ1LpYBHTUd_58eXahz8DjkBLJzLbQPUeKrqo
v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all
v=DMARC1; p=none;

NS 2

abby.ns.cloudflare.com
algin.ns.cloudflare.com

SOA 1

abby.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`router.so`	C=US, O=Let's Encrypt, CN=YR2	Wed, 07 Oct 2026 04:43:22 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +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 router.so. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d79141bbbd6a0ec2
Output Hash: 8c6399752c142f92cfd9aaa9811bd22cc8e772d053cf122bc27961ef6863d469
Signature: ed25519:185239372d7280739bccd142f52d476dd1398a41dc6a4b281767b75f102e1e90b071f5efd3f26900328377eddf57430dc23d4eb23302897f7766d4320709de0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/router.so