CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~2h ago · -1,505 vs yesterdayNOW554 curated domains not reachablelast probe, steadySITE ERRORS34,565 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zalf.de

Observed Jul 27, 2026, 03:44 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.

Not responding
Email byMicrosoft 365
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zalf.de actually stands on - every host below is a signed observation
zalf.de
A / AAAA
193.175.153.60
unattributedserves the site
NS
deneb.dfn.dewany.zalf.de
dfn.de + zalf.deanswers its DNS
MX
zalf-de.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

A 1

  • 193.175.153.60

MX 1

  • 10zalf-de.mail.protection.outlook.com

TXT 5

  • MS=ms92175064
  • MS=A0F82A1A7185B0238F0D315C497A9F9EE39BBA49
  • google-site-verification=6r7GQKPZJYglTgsdmfkYRO6C-ZftwJQ_EQJ1lIN2_o0
  • v=spf1 mx a:srv-it-sophos.zalf.de a:email.zalf.de a:outlook.zalf.de a:reddoxx.zalf.de include:newsmailservice.de include:spf.protection.outlook.com ~all
  • v=DMARC1; p=quarantine; ri=604800; rua=mailto:postmaster@zalf.de; fo=0

NS 2

  • deneb.dfn.de
  • wany.zalf.de

SOA 1

  • wany.zalf.de rz.zalf.de

SRV 1

  • sip.zalf.de:5060 p10

TLS Certificates (0)

None.

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 receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_40d736a4bccf73f5
Output Hash
9f093fcfbb2cb7cefb2bbcd018d7ecf24be604eaa428bc250dd38633eb59a399
Signature
ed25519:fbfc3e3de53fff0492c1d99f0a79dbd727861c5c56fbc748815480c4d77aadee02a4abb10165798e46f29ff6bf556db003a39d934179e28d988b0c18ffb19103
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser