mavrk.kr

Observed Aug 16, 2026, 06:32 UTC (22h 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
Secured byLet's Encrypt
Also usesGoogle Search Console
4 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for mavrk.kr in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat mavrk.kr actually stands on - every host below is a signed observation
mavrk.kr
A / AAAA
203.245.12.117183.111.139.224183.111.139.237203.245.12.116
unattributedserves the site
NS
ns2.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.kr
cafe24.com + cafe24.co.kranswers its DNS
MX
kr1-aspmx2.worksmobile.comkr1-aspmx1.worksmobile.com
worksmobile.comreceives its email
TLS
mavrk.kr
Let's Encryptissued its certificate

DNS Records

A 4

  • 203.245.12.117
  • 183.111.139.224
  • 183.111.139.237
  • 203.245.12.116

MX 2

  • 20kr1-aspmx2.worksmobile.com
  • 10kr1-aspmx1.worksmobile.com

TXT 2

  • google-site-verification=BySkWTAQybVEvnsHt4rNT6HYaIOUBq7lPVeN2GWGpiE
  • worksmobile.certification.newfp43cmplllcy6qo.i0urnzi06x6chg.7tyjscehy

NS 4

  • ns2.cafe24.com
  • ns1.cafe24.co.kr
  • ns1.cafe24.com
  • ns2.cafe24.co.kr

SOA 1

  • mavrk.kr postmaster.mavrk.kr

MCP_RECORDS 2

  • worksmobile.certification.newfp43cmplllcy6qo.i0urnzi06x6chg.7tyjscehy
  • google-site-verification=BySkWTAQybVEvnsHt4rNT6HYaIOUBq7lPVeN2GWGpiE

DMARC_RECORDS 2

  • google-site-verification=BySkWTAQybVEvnsHt4rNT6HYaIOUBq7lPVeN2GWGpiE
  • worksmobile.certification.newfp43cmplllcy6qo.i0urnzi06x6chg.7tyjscehy

BIMI_RECORDS 2

  • google-site-verification=BySkWTAQybVEvnsHt4rNT6HYaIOUBq7lPVeN2GWGpiE
  • worksmobile.certification.newfp43cmplllcy6qo.i0urnzi06x6chg.7tyjscehy

MTA_STS_RECORDS 2

  • google-site-verification=BySkWTAQybVEvnsHt4rNT6HYaIOUBq7lPVeN2GWGpiE
  • worksmobile.certification.newfp43cmplllcy6qo.i0urnzi06x6chg.7tyjscehy

TLS Certificates (3)

Common NameIssuerExpires
mavrk.kr C=US, O=Let's Encrypt, CN=YR2 Fri, 06 Nov 2026 15:22:35 +0000
YR2 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 (4)

WILDCARD DNSobserved 2026-08-16 06:32 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_bea8e54df7ae92e2
Output Hash
c364dcc45fd0904be4db6f812f74df0adc801bacddf964023744fdcdd4780944
Signature
ed25519:b147876c4e59f08c1b23154e8565d449edb604f60ae4d4ca38344fc872a97afdd2118e44ff787843dfa65c46d8cffcee271626f248060c7b0c7e61bfd02c7701
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT40,452 material changesacross 38,568 domains · 24h to ~80m ago · +1,212 vs yesterdayROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hEMAIL DRIFT4 domains switched email providertop destination alltheemails.comNOW581 curated domains not reachablelast probe, steadySITE ERRORS34,974 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,472 sites429 rate-limit / 403 bot-block, a posture signal