bitdefender.nl

Observed Aug 10, 2026, 07:14 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bitdefender.nl was taken 3d ago

bitdefender.nl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bitdefender.nl 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 bitdefender.nl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byHubSpot
Secured bySectigo
Registered withSafenames LTD
Also usesMicrosoft 365
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bitdefender.nl actually stands on - every host below is a signed observation
bitdefender.nl
A / AAAA
172.64.155.135104.18.32.1212606:4700:4400::ac40:9b872606:4700:4400::6812:2079
Cloudflareserves the site
NS
a1-39.akam.neta10-64.akam.neta6-65.akam.neta3-65.akam.net+2 more
akam.netanswers its DNS
MX
mx02.bitdefender.commx01.bitdefender.com
HubSpotreceives its email
TLS
*.bitdefender.nl
Sectigo Limitedissued its certificate

DNS Records

A 2

  • 172.64.155.135
  • 104.18.32.121

AAAA 2

  • 2606:4700:4400::ac40:9b87
  • 2606:4700:4400::6812:2079

MX 2

  • 10mx02.bitdefender.com
  • 10mx01.bitdefender.com

TXT 2

  • MS=ms17953051
  • v=spf1 a mx include:spf.protection.outlook.com include:spf.bitdefender.com include:341979.spf06.hubspotemail.net -all

NS 6

  • a1-39.akam.net
  • a10-64.akam.net
  • a6-65.akam.net
  • a3-65.akam.net
  • a9-64.akam.net
  • a20-66.akam.net

SOA 1

  • a1-39.akam.net tech-admin.bitdefender.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc-reports@bitdefender.com; pct=100; ruf=mailto:dmarcforensics@bitdefender.com; fo=s; aspf=r; adkim=r;

TLS Certificates (4)

Common NameIssuerExpires
*.bitdefender.nl C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Fri, 12 Mar 2027 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 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_ddc6a717b3878695
Output Hash
db84b3edf38a70caee239e69521c03a517151b83cfc65e365f7ec096f03dc5c2
Signature
ed25519:7ba779e615f744e5ca372059d7ca82c1a40ad6c83cf523a3efda4137103abc0a5166cd8e0d1fba8148398b9b60ea549b6a84324c33d47161c79c98f7ff88da0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,300 material changesacross 43,169 domains · 24h to ~80m ago · -570 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,439 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,940 sites429 rate-limit / 403 bot-block, a posture signal