CONTINUOUS INTERNET TELEMETRY24H DRIFT11,145 material changesacross 10,696 domains · 24h to ~40m ago · -29,715 vs yesterdayNOW563 curated domains not reachablelast probe, steadySITE ERRORS34,197 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,297 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

zen.com

Observed Jul 24, 2026, 19:55 UTC (9d 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byMimecast
Secured bySectigo
Also usesAtlassianFacebook/MetaGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zen.com actually stands on - every host below is a signed observation
zen.com
A / AAAA
104.18.38.124172.64.149.1322606:4700:4400::6812:267c2606:4700:4407::ac40:9584
Cloudflareserves the site
NS
nora.ns.cloudflare.comwalt.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
de-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
*.zen.com
Sectigo Limitedissued its certificate

DNS Records

A 2

  • 104.18.38.124
  • 172.64.149.132

AAAA 2

  • 2606:4700:4400::6812:267c
  • 2606:4700:4407::ac40:9584

MX 2

  • 1de-smtp-inbound-1.mimecast.com
  • 1de-smtp-inbound-2.mimecast.com

TXT 16

  • MS=ms21394689
  • _1y6fwkg5lfb3duynhzdrs70qbzelvvs
  • _8m8cuidnhno3pg19lhv6tllkepw3y5w
  • _95aqe3m8j10j1sstq3uhfgfo0ylvu4g
  • _qy91woqw449140fg2hr820s8ws66myg
  • _va1cq7dofe8et5tt2g2kbhjfbr2v0q3
  • anthropic-domain-verification-8nzsac=5HaWFO5u9m44a31oHFZJpNHi9
  • atlassian-domain-verification=mVlfcA13xXVJFgDhyVKIRP5CC4LUvWSIIa12MuxnuHvJcwHaUS/K6EoGplXaDh6M
  • cloudflare_dashboard_sso=4916394aedcd5504434f4fe549719b22
  • facebook-domain-verification=cfymwm2ecjp8n8sc8s0yo2h4l2lebs

NS 2

  • nora.ns.cloudflare.com
  • walt.ns.cloudflare.com

SOA 1

  • nora.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
*.zen.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Fri, 14 Aug 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV 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

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.

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Ed25519 Receipt

Receipt ID
rcpt_bd8fc709c2dbad82
Output Hash
d0ee2c389f20524961dd429ea0912ac31bb59537829208739219fef4ebd592c3
Signature
ed25519:976add67be3bd1722e3cdeaddea5ccb0493c9377729a86a3e114b358083b563535c3885efd7ab0af4b29ac209d9a3ab8c3000f84b84fd316a091950c84df1a0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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