CONTINUOUS INTERNET TELEMETRY24H DRIFT4,871 material changesacross 4,498 domains · 24h to ~2h ago · -3,892 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

richardsumilang.com

Observed Aug 2, 2026, 21:22 UTC (7h 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat richardsumilang.com actually stands on - every host below is a signed observation
richardsumilang.com
A / AAAA
185.199.108.153185.199.111.153185.199.109.153185.199.110.153
unattributedserves the site
NS
ns75.domaincontrol.comns76.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
www.richardsumilang.com
Let's Encryptissued its certificate

DNS Records

A 4

  • 185.199.108.153
  • 185.199.111.153
  • 185.199.109.153
  • 185.199.110.153

MX 5

  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com

TXT 6

  • google-site-verification=4oB7rYxe47sQc3mPrYcGt8Pl1Im4joVIvoL2x3otjdk
  • google-site-verification=c8FNqGPkxWRtQS7Lw1fVQGLLLJWHpgKEYQuAk5e8jDM
  • brave-ledger-verification=013c49d02a2b1ede991d0207c7e8b10842b174b0fd33a7f0a56575f65a212fd1
  • NETORGFT8922610.onmicrosoft.com
  • v=spf1 include:_spf.google.com ~all
  • google-site-verification=SbA0w8bxS9H30M89oeMrUQHlE044wkjPIHWT07WorVw

NS 2

  • ns75.domaincontrol.com
  • ns76.domaincontrol.com

SOA 1

  • ns75.domaincontrol.com dns.jomax.net

SRV 1

  • autodiscover.secureserver.net:443 p0

TLS Certificates (3)

Common NameIssuerExpires
www.richardsumilang.com C=US, O=Let's Encrypt, CN=YR1 Sun, 27 Sep 2026 01:55:19 +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 (1)

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

Ed25519 Receipt

Receipt ID
rcpt_b48ad562554b1dc8
Output Hash
b1dc16627e00f0c69eb62ce225f306b9f424d6c71950e5ae0fb3e930171174fc
Signature
ed25519:416e3fafbebbdde87ca4449037d82b06378b6c41c7decf27ee01fb3d92b526b08a42476aa0f8c97f1ed866fa2d31fcb6ae6a936aadb8a73c978b25c5eb6d2803
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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