CONTINUOUS INTERNET TELEMETRY24H DRIFT185 material changesacross 147 domains · -473 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,907 curated domains not answering+1,078 vs yesterdayERRORS25,259 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED72,114 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT185 material changesacross 147 domains · -473 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,907 curated domains not answering+1,078 vs yesterdayERRORS25,259 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED72,114 throttled or blocked our scanner429 rate-limit / 403 bot-block

thelancet.com

Observed Jul 18, 2026, 12:43 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Guarded by a firewall
Runs onCloudflare
Email byHubSpot
Secured byGoogle Trust Services
Registered withSafeNames Ltd.
tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat thelancet.com actually stands on - every host below is a signed observation
thelancet.com
A / AAAA
172.66.0.112162.159.140.114
Cloudflareserves the site
NS
ns1.reedelsevier.comns3.reedelsevier.comns2.reedelsevier.com
reedelsevier.comanswers its DNS
MX
thelancet.com.inbound10.mxlogic.netthelancet.com.inbound10.mxlogicmx.net
HubSpotreceives its email
TLS
thelancet.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.0.112
  • 162.159.140.114

MX 2

  • 10thelancet.com.inbound10.mxlogic.net
  • 10thelancet.com.inbound10.mxlogicmx.net

TXT 3

  • v=spf1 include:3798016.spf10.hubspotemail.net -all
  • _globalsign-domain-verification=VutN-aaycpcJsYMl5SX_N-XNbHxwpl05VFif8Xmuvn
  • v=DMARC1; p=reject; fo=1; rua=mailto:reed-elsevier@rua.agari.com,mailto:dmarc-a@elsevier.com; ruf=mailto:reed-elsevier@ruf.agari.com

NS 3

  • ns1.reedelsevier.com
  • ns3.reedelsevier.com
  • ns2.reedelsevier.com

SOA 1

  • ns1.reedelsevier.com hostmaster.elsevier.co.uk

TLS Certificates (3)

Common NameIssuerExpires
thelancet.com C=US, O=Google Trust Services, CN=WE1 Sat, 03 Oct 2026 19:04:51 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
17e54920-bef0-4691-8ada-faee46782b92
Output Hash
a50ec0845318e74bbe689d0fc4f00e637cf9e6005e517b50f607c70bc1f95bc8
Signature
ed25519:2a4090920ce0591a566e6b04a3dc2e1752357da49e3f6cedbb67254941e0c29b1fcc0732227dd9fd96c9204ffa770267cbfe0ad39abb3275fc3d29cb8c55010e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser