CONTINUOUS INTERNET TELEMETRY24H DRIFT66,120 material changesacross 63,653 domains · 24h to ~3h ago · +31,503 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,825 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,690 sites429 rate-limit / 403 bot-block, a posture signal

avantorsciences.com

Observed Aug 2, 2026, 10:27 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of avantorsciences.com was taken 3d ago

avantorsciences.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting avantorsciences.com 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 avantorsciences.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byProofpoint
Also usesAtlassianGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avantorsciences.com actually stands on - every host below is a signed observation
avantorsciences.com
A / AAAA
67.216.70.60
Cloudflareserves the site
NS
b23.ns.els-gms.att.netns18.vwr.comm23.ns.els-gms.att.netns10.vwr.com+3 more
att.net + vwr.comanswers its DNS
MX
mxa-002ab603.gslb.pphosted.commxb-002ab603.gslb.pphosted.com
Proofpointreceives its email
TLS
avantorsciences.com
Entrust Limitedissued its certificate

DNS Records

A 1

  • 67.216.70.60

MX 2

  • 10mxa-002ab603.gslb.pphosted.com
  • 10mxb-002ab603.gslb.pphosted.com

TXT 14

  • google-gws-recovery-domain-verification=56268524
  • adobe-idp-site-verification=5dd0a081be98f2ad685d7fd597ffbfd1a1dfe1226a069c4a5b5b28d3d205bb26
  • cisco-ci-domain-verification=36585d7fe938e284c28bdcc0ab5f39a3fec7d18f67803c3841bd6ea5ef8e5811
  • anthropic-domain-verification-za515a=dL6sCoJaLLep3PrPJb6JwdBGX
  • 8BqTU0mS4bciJ+rBTOWfPoyDwXwq4/PMY42/2iEcupwaHrLZIu15gN19H05aYKJX+VDUB6AhWq/Fq0KprwTq1A==
  • pardot44622=5e7fdc1be348ce485181e6af502992d3285108644bab511ea149a3392ce4f9fd
  • v=spf1 include:spf1.avantorsciences.com include:spf2.avantorsciences.com include:spf3.avantorsciences.com -all
  • pardot303271=dad88c1f50c397926716687c3c2ff229737248d245051d8f238f7558d33fc452
  • atlassian-domain-verification=wlfDTl/M9SUmdQzwyuFyw4nMWVzwonr0fs1vfQVKMMZGVls23beaUJhWi4uURZay
  • google-site-verification=GYGCWAUCdS6_NrR0_6QP0g5gUXrtf0y3W9sCV2sJBeQ

NS 7

  • b23.ns.els-gms.att.net
  • ns18.vwr.com
  • m23.ns.els-gms.att.net
  • ns10.vwr.com
  • ns15.vwr.com
  • dmtu.mt.ns.els-gms.att.net
  • dbru.br.ns.els-gms.att.net

SOA 1

  • ns5.vwr.com postmaster.vwr.com

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;rua=mailto:dmarc.reports@avantorsciences.com;ruf=mailto:dmarc.reports@avantorsciences.com;sp=reject;ri=84600

TLS Certificates (3)

Common NameIssuerExpires
avantorsciences.com C=CA, O=Entrust Limited, CN=Entrust OV TLS Issuing RSA CA 2 Fri, 21 Aug 2026 23:59:59 +0000
Entrust OV TLS Issuing RSA CA 2 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 10 Dec 2027 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

Subdomains (2)

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_e44c6cd9e7103316
Output Hash
3017672b19ac4a1ccd571da411a71309d3bde46dd24cea61b7b002b7b22e2b4c
Signature
ed25519:4e0ab978cebf4d5bdea1b0c5212a7416c57c419890f2a5bb910a1eca83fa6cd84e8fc5a50c8875adb4227efc99b1779c780b371baaba29cf68982f9b1d77000c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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