blv.de

Observed Aug 10, 2026, 01:02 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blv.de was taken 4d ago

blv.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blv.de 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 blv.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blv.de actually stands on - every host below is a signed observation
blv.de
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
b.ns14.netc.ns14.neta.ns14.netd.ns14.net
ns14.netanswers its DNS
MX
blv-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
blv.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 1

  • 0blv-de.mail.protection.outlook.com

TXT 4

  • MS=ms72356291
  • v=spf1 include:spf.protection.outlook.com -all
  • sw-domain-hash=503dab064e8144c30c7fdc6efecdaa0a
  • google-site-verification=wbA1CUi95uuFpmhk_qheYJyUopUd8P5a36cSmstUTCo

NS 4

  • b.ns14.net
  • c.ns14.net
  • a.ns14.net
  • d.ns14.net

SOA 1

  • a.ns14.net hostmaster.gu.de

DMARC_RECORDS 1

  • v=DMARC1;p=reject;pct=100;rua=mailto:8cf26e17f1@rua.easydmarc.eu;ruf=mailto:8cf26e17f1@ruf.easydmarc.eu;ri=86400;fo=1;

TLS Certificates (4)

Common NameIssuerExpires
blv.de C=US, O=Let's Encrypt, CN=YE1 Mon, 02 Nov 2026 20:14:35 +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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_62ecc1f42e791ff0
Output Hash
a8fd89635e4d82cecdf6b40a714490140183425568270a299a0521cb92e26310
Signature
ed25519:60f1a743ce44299afdbdad07301bf7dd906ecb8c14882df609812ebf8fff29f25bfdffc351392c0730ad0c8657f7feef150ebabe3cbda519aca7574738d82b00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,971 material changesacross 43,936 domains · 24h to ~80m ago · +101 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,290 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,541 sites429 rate-limit / 403 bot-block, a posture signal