nic.cam

Observed Jul 28, 2026, 17:30 UTC (21h 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 byMailchimp

Secured byLet's Encrypt

1 subdomain · tranco_100k

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

INFRASTRUCTURE MAPwhat nic.cam actually stands on - every host below is a signed observation

nic.cam

A / AAAA

91.208.175.220

unattributedserves the site

a.nic.camb.nic.camc.nic.camd.nic.cam

nic.camanswers its DNS

mail.domain.cam

Mailchimpreceives its email

TLS

nic.cam

Let's Encryptissued its certificate

DNS Records

A 1

91.208.175.220

MX 1

10mail.domain.cam

TXT 1

v=spf1 mx include:servers.mcsv.net ip4:91.208.175.249 ip4:91.208.175.142 ~all

NS 4

a.nic.cam
b.nic.cam
c.nic.cam
d.nic.cam

SOA 1

ns0.centralnic-dns.com hostmaster.centralnic-dns.com

TLS Certificates (4)

Common Name	Issuer	Expires
`nic.cam`	C=US, O=Let's Encrypt, CN=YE1	Mon, 21 Sep 2026 21:02:06 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.nic.cam

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 nic.cam. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_4f6109a1f50a47d4
Output Hash: 85313161986611720fa41a74f91022fff53beae6ceffa854b50573d3750456c3
Signature: ed25519:9a5c78fcc9b6b3eecdf5db3bdea5a092daf10c6ad0b16ab374c954228da0ecf723eaa18b00302312590b75fa0fd62ddafcdd9986e53de67eeb8eef490ce3fa00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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