CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 31,388 material changesacross 29,804+ domains · 24h to ~12h ago · a floor, 12h of 24 walkedNOW545 curated domains not reachablelast probe, steadySITE ERRORS34,656 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,509 sites429 rate-limit / 403 bot-block, a posture signal

red52.kr

Observed Jul 24, 2026, 19:52 UTC (8d 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.

Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat red52.kr actually stands on - every host below is a signed observation
red52.kr
A / AAAA
172.67.73.17104.26.6.150104.26.7.1502606:4700:20::681a:696+2 more
Cloudflareserves the site
NS
jeremy.ns.cloudflare.comthea.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
cloudflare.netreceives its email
TLS
red52.kr
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 172.67.73.17
  • 104.26.6.150
  • 104.26.7.150

AAAA 3

  • 2606:4700:20::681a:696
  • 2606:4700:20::ac43:4911
  • 2606:4700:20::681a:796

MX 3

  • 35route1.mx.cloudflare.net
  • 57route2.mx.cloudflare.net
  • 78route3.mx.cloudflare.net

TXT 4

  • google-site-verification=jZ_OgNEOSuEXn5fmc5fTUHaCcZEWbCFo45_geVA3TWs
  • v=spf1 include:_spf.mx.cloudflare.net ~all
  • yandex-verification: f10a377ca1686240
  • v=DMARC1; p=reject; rua=mailto:ed032d0f7870402082f817550778f3a5@dmarc-reports.cloudflare.net,mailto:jungjiho@gmail.com

NS 2

  • jeremy.ns.cloudflare.com
  • thea.ns.cloudflare.com

SOA 1

  • jeremy.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
red52.kr C=US, O=Google Trust Services, CN=WE1 Thu, 22 Oct 2026 08:17:03 +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 (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 red52.kr. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for red52.kr <a href="https://domaindrift.io/t/red52.kr"> <img src="https://domaindrift.io/badge/red52.kr.svg" width="300" height="64" alt="DomainDrift signed observations for red52.kr"> </a>

Ed25519 Receipt

Receipt ID
rcpt_520561b6043967ca
Output Hash
273a7cee966875833775a3e71fbe9cac3b12947a1a246283af2d1a70184f4985
Signature
ed25519:1f42e1ebc4ceb5f39b9cfd197d65e4f3f295161f4151495d21b87ba2b4cddcb6e16efbb01a83bb9d353643c222e7873a42585667b39a42bc0ecc335509b0340e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser