CONTINUOUS INTERNET TELEMETRY24H DRIFT9,607 material changesacross 9,268 domainsDNS DRIFT720 domains changed DNS providertop destination parity.domainsEMAIL DRIFT142 domains switched email providertop destination google.comCERT DRIFT208 domains switched issuing CA24hNOW1,472 curated domains not reachable-1,238 vs yesterdaySITE ERRORS19,939 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED94,304 throttled or blocked our scanner429 rate-limit / 403 bot-block

learn4good.com

Observed Jul 21, 2026, 16:26 UTC (1d 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.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered witheNom, LLC
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat learn4good.com actually stands on - every host below is a signed observation
learn4good.com
A / AAAA
104.20.33.140172.66.175.562606:4700:10::6814:218c2606:4700:10::ac42:af38
Cloudflareserves the site
NS
gina.ns.cloudflare.comlee.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
email.learn4good.com
learn4good.comreceives its email
TLS
learn4good.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.20.33.140
  • 172.66.175.56

AAAA 2

  • 2606:4700:10::6814:218c
  • 2606:4700:10::ac42:af38

MX 1

  • 1email.learn4good.com

TXT 4

  • facebook-domain-verification=nymtbu0pzj1nfkmofdlftxd9ovtn3r
  • google-site-verification=l5jr8tezgCw6hFjIibrhk4i8Th3vLcI2TBlCbMLzPh8
  • v=spf1 a:email.learn4good.com mx:email.learn4good.com ip4:148.113.193.28 ip4:148.113.223.170 ip4:148.113.193.128 -all
  • v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:info@learn4good.com;ruf=mailto:info@learn4good.com;fo=0:1:s;aspf=r;adkim=r;rf=afrf;ri=86400;

NS 2

  • gina.ns.cloudflare.com
  • lee.ns.cloudflare.com

SOA 1

  • gina.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
learn4good.com C=US, O=Google Trust Services, CN=WE1 Fri, 18 Sep 2026 09:48:16 +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 learn4good.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for learn4good.com <a href="https://domaindrift.io/t/learn4good.com"> <img src="https://domaindrift.io/badge/learn4good.com.svg" width="300" height="64" alt="DomainDrift signed observations for learn4good.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_944dcfc716743019
Output Hash
6e86846a157cbd288f2aa80d58edba1b39199e13b310e9f3d82318256229ea7b
Signature
ed25519:285951494d4943600bdc402b8575f09b0e3435a1bdf1587e34410e4de5c8329d1b99f71ee2a99a4098f0220d00ff5fdc77c501c66ed8f3f621d4d48cdcac2106
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser