biontech.de

Observed Aug 11, 2026, 05:06 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of biontech.de was taken 4d ago

biontech.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting biontech.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 biontech.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onAkamai International B.V
Email byProofpoint
Secured byLet's Encrypt
Also usesGoogle Search ConsoleMiroDocuSignMicrosoft 365AdobeKnowBe4Neat PulseGlobalSign
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat biontech.de actually stands on - every host below is a signed observation
biontech.de
A / AAAA
23.205.106.7123.205.106.902600:1408:ec00:10::1730:cb0f2600:1408:ec00:10::1730:cb04
Akamai International B.Vserves the site
NS
a7-67.akam.neta12-64.akam.neta24-65.akam.neta3-67.akam.net+2 more
akam.netanswers its DNS
MX
mxa-006a3d01.gslb.pphosted.commxb-006a3d01.gslb.pphosted.com
Proofpointreceives its email
TLS
biontech.de
Let's Encryptissued its certificate

DNS Records

A 2

  • 23.205.106.71
  • 23.205.106.90

AAAA 2

  • 2600:1408:ec00:10::1730:cb0f
  • 2600:1408:ec00:10::1730:cb04

MX 2

  • 10mxa-006a3d01.gslb.pphosted.com
  • 10mxb-006a3d01.gslb.pphosted.com

TXT 28

  • SFMC-Ec_J1GHhqcVDSoD_dTm-3WVOqnm1IjaOywcuDlyn
  • shopify-verification-code=SkzdfRt9wyX5THOXE0ySvbG4JNMAfv
  • onetrust-domain-verification=2fc7b32eccd74cd9a112080369102c67
  • airtable-verification=e8b3b4e9df39aaa13b75c48c61a971d3
  • _globalsign-domain-verification=NSDSwSxrXYKOtKBn7cnepfBpgC9n8o58d3_2GpCHru
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com ~all
  • google-site-verification=KShnP127-CEK1meXYToEu0mGoYG347Hmv8bG6Setp18
  • miro-verification=2ccd45a14540d7b30de0d1f9fc0fb7e6a120be2c
  • _globalsign-domain-verification=UYjcibRSNfWIF7YgvwNEkWR6lvyDvx-51OWvhMsraU
  • _globalsign-domain-verification=6H3ZN6Sg3SMHons7i6adCAks8ogPf5A_0gLWKZp_Vl

NS 6

  • a7-67.akam.net
  • a12-64.akam.net
  • a24-65.akam.net
  • a3-67.akam.net
  • a1-250.akam.net
  • a26-67.akam.net

SOA 1

  • ns.udag.de hostmaster.united-domains.de

CAA 6

  • issue "swisssign.com"
  • issue "letsencrypt.org"
  • issue "awstrust.com"
  • iodef "mailto:raimond.jaehn@biontech.de"
  • issue "sectigo.com"
  • issue "globalsign.com"

DMARC_RECORDS 1

  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

TLS Certificates (3)

Common NameIssuerExpires
biontech.de C=US, O=Let's Encrypt, CN=YR1 Sun, 18 Oct 2026 13:43:56 +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 (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_ee79a368223bb5b2
Output Hash
434c00080d4f7c4a8c47c7161f94f73c71fb2ae15184f0d82503edf133fd2b38
Signature
ed25519:156630efbdc1243eebdd16b6fbad45efef6f1c65966f3b7745ad02878145a3043cbb206364097680b6112c6073a960952493449d33104e305d29b471abcf050b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,433 material changesacross 40,727 domains · 24h to ~3h ago · -1,074 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,408 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,212 sites429 rate-limit / 403 bot-block, a posture signal