rottenburg.de
Observed Jul 26, 2026, 06:26 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.
Up right now
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rottenburg.de actually stands on - every host below is a signed observation
rottenburg.de
A / AAAA
185.233.54.141
unattributedserves the site
NS
secondary006.dtag.netpns.dtag.dens.rz-as.de
dtag.net + dtag.de + moreanswers its DNS
MX
mx6.kvnbw.demx8.kvnbw.demx7.kvnbw.demx9.kvnbw.de
kvnbw.dereceives its email
TLS
rottenburg.de
Let's Encryptissued its certificate
DNS Records
A 1
185.233.54.141
MX 4
10mx6.kvnbw.de10mx8.kvnbw.de10mx7.kvnbw.de10mx9.kvnbw.de
TXT 5
v=spf1 mx a:spf.mas.t-systems-service.com ip4:82.165.111.49 ip4:82.165.123.180 include:spf.protect.kvnbw.de include:agenturserver.de -allMS=ms18453663ZA=flJwg38WhraxCwNnRArsBw==MS=1F038312029D000C6CBD166E9D76B4B10EC9DDB4v=DMARC1; p=none
NS 3
secondary006.dtag.netpns.dtag.dens.rz-as.de
SOA 1
ns.rz-as.de hostmaster.rz-kiru.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rottenburg.de |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 06 Sep 2026 21:55:08 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_9b5584bcf099ab30- Output Hash
cc8027bd7430e42d523cdb5c4e798d804c8eaff248ad8276200a54639f2683fa- Signature
ed25519:6124fcf1697eb8d0254cfa28afb993f6acc174f1d269529ec9054f890c99fdcf408ae4a757f3542c347ac11ba3b541f9341dcbe4845598c94f2c18f2a2578d08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast