yellowmap.at

Observed Jul 25, 2026, 09:45 UTC (8d 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

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat yellowmap.at actually stands on - every host below is a signed observation

yellowmap.at

A / AAAA

81.26.172.131

unattributedserves the site

ns2.cas.dens1.cas-software.dens1.cas.dens2.cas-software.de

cas.de + cas-software.deanswers its DNS

smtpx.cas.de

cas.dereceives its email

TLS

www.yellowmap.at

Let's Encryptissued its certificate

DNS Records

A 1

81.26.172.131

MX 1

10smtpx.cas.de

TXT 2

google-site-verification=h5LOgBfeLRhrymz-LgvpjeuZtBZWr6MzdR7_ru5jJ7g
v=spf1 ip4:213.144.5.0/24 mx ?all

NS 4

ns2.cas.de
ns1.cas-software.de
ns1.cas.de
ns2.cas-software.de

SOA 1

ns1.cas.de hostmaster.cas.de

TLS Certificates (3)

Common Name	Issuer	Expires
`www.yellowmap.at`	C=US, O=Let's Encrypt, CN=YR1	Thu, 01 Oct 2026 05:42:09 +0000
`YR1`	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 (1)

www.yellowmap.at

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.

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Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for yellowmap.at. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_65e32647a9144fda
Output Hash: 2632a7fa98abe5955efbc1323a173dfcd7c955043aefff2e6fd86dadeb9aeffa
Signature: ed25519:412560426e81d33ca79a3b450530296219c355381531f5216aa490cfcb78aeee206b9d464667ed32605f404573fb991c15b8c68e3fad4112155ebd115a3c8606
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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