markusholtermann.eu
Observed Aug 11, 2026, 04:57 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
markusholtermann.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting markusholtermann.eu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch markusholtermann.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's Encrypt
Keybase
Have I Been PwnedDNS Records
A 1
188.245.102.158
AAAA 1
2a01:4f8:c2c:e8ae::1
MX 2
10in1-smtp.messagingengine.com20in2-smtp.messagingengine.com
TXT 3
have-i-been-pwned-verification=1cb0a74c3737e887a68510e3811de97ev=spf1 include:spf.messagingengine.com ~allkeybase-site-verification=ClJz1IsDwNHW8SuJjVP5rbxHYdHk6UONf9k8XgYCdxg
NS 3
ns2.inwx.dens3.inwx.euns.inwx.de
SOA 1
ns.inwx.de hostmaster.inwx.de
SRV 2
imap.fastmail.com:993 p0smtp.fastmail.com:587 p0
CAA 1
issue "letsencrypt.org"
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
markusholtermann.eu |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 01 Nov 2026 04:10:33 +0000 |
YE2 |
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 (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_84361fc6cd40c9a2- Output Hash
d2b6c794644257e6bcbd0896d29741b42a0b438f267022dde82fabb12f35b5fa- Signature
ed25519:842d167ef201dcc14f80e72d3e82544493d68b42cdb63c5da3873ef2fb07c85614758f2652cfac7ccbb6f1f48950109ac44a2316226e49afc3b7c76783f8010f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast