CONTINUOUS INTERNET TELEMETRY24H DRIFT132 material changesacross 91 domains · -526 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,125 curated domains not answering+1,296 vs yesterdayERRORS26,846 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED79,706 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT132 material changesacross 91 domains · -526 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,125 curated domains not answering+1,296 vs yesterdayERRORS26,846 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED79,706 throttled or blocked our scanner429 rate-limit / 403 bot-block

cgsecurity.org

Observed Jul 18, 2026, 13:54 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onGLOBAL SERVICE PROVIDER S.A
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cgsecurity.org actually stands on - every host below is a signed observation
cgsecurity.org
A / AAAA
193.168.50.236
GLOBAL SERVICE PROVIDER S.Aserves the site
NS
DNS03003.global-asp.netDNS03004.globalsp.com
global-asp.net + globalsp.comanswers its DNS
MX
SMT02001.global-sp.netSMT02002.global-sp.net
global-sp.netreceives its email
TLS
www.cgsecurity.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 193.168.50.236

MX 2

  • 10SMT02001.global-sp.net
  • 10SMT02002.global-sp.net

TXT 3

  • v=spf1 mx ip4:193.168.50.0/24 ip4:82.64.70.18 ip4:93.94.161.6 -all
  • google-site-verification=DpRQt36wsn96NAzwltkXWFnhI9rBa6SmeMJHBry495A
  • v=DMARC1; p=quarantine; aspf=s; adkim=r

NS 2

  • DNS03003.global-asp.net
  • DNS03004.globalsp.com

SOA 1

  • DNS03003.global-asp.net hostmaster.global-asp.net

CAA 2

  • iodef "mailto:grenier@cgsecurity.org"
  • issue "letsencrypt.org"

TLS Certificates (3)

Common NameIssuerExpires
www.cgsecurity.org C=US, O=Let's Encrypt, CN=YR1 Sun, 20 Sep 2026 03:57:08 +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

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

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

Ed25519 Receipt

Receipt ID
de0a5f71-ac2d-4dde-a68e-f1676cdf784b
Output Hash
8aa494f8be97c8a95bb3d5953f50aa487fe83f5bc5950a22a8c3261723b81e67
Signature
ed25519:731c7e1b951eef6f179c1139fa4d00dd3a3ff40f9a5e8689987bd3233ac8a3828f4fd182247f3d977e83ca922caf7d9244de607308bdf06088d89482467a1403
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser