nsupdate.info

Observed Jul 21, 2026, 17:26 UTC (2d 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.

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Up right now

Secured byLet's Encrypt

IPv6 · 3 subdomains · tranco_100k

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

INFRASTRUCTURE MAPwhat nsupdate.info actually stands on - every host below is a signed observation

nsupdate.info

A / AAAA

162.55.237.2022a01:4f8:271:3f5c:0:80:0:1

2a01serves the site

ns2.thinkmo.dens1.thinkmo.de

thinkmo.deanswers its DNS

mx.thinkmo.de

thinkmo.dereceives its email

TLS

nsupdate.info

Let's Encryptissued its certificate

DNS Records

A 1

162.55.237.202

AAAA 1

2a01:4f8:271:3f5c:0:80:0:1

MX 1

10mx.thinkmo.de

TXT 2

v=spf1 redirect=thinkmo.de
v=DMARC1;p=none;sp=none;rua=mailto:info+dmarc-reports@nsupdate.info

NS 2

ns2.thinkmo.de
ns1.thinkmo.de

SOA 1

dnsmaster.thinkmo.de root.thinkmo.de

TLS Certificates (4)

Common Name	Issuer	Expires
`nsupdate.info`	C=US, O=Let's Encrypt, CN=YE1	Wed, 14 Oct 2026 05:27:43 +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 (3)

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 nsupdate.info. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_942d5d87870651a9
Output Hash: cc3e427b756b851840a4eda29aa14f6cee2cf967a253cf956e0656f461bd4f1f
Signature: ed25519:1f2277bc9d9424d6d2aa0709099f55c878cd53d2140026f71f105040ffba311ff4da7af34528c9c585364c3bccb23822bcc5ab414643ea8f252d7bb325c10b09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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