CONTINUOUS INTERNET TELEMETRY24H DRIFT64,077 material changesacross 62,304 domains · 24h to ~4h ago · +29,460 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,772 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,513 sites429 rate-limit / 403 bot-block, a posture signal

ybmsisa.com

Observed Aug 2, 2026, 22:21 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ybmsisa.com was taken 3d ago

ybmsisa.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ybmsisa.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch ybmsisa.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onInet Hosting
Email byMicrosoft 365
Secured byGlobalSign
Registered withGabia, Inc.
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ybmsisa.com actually stands on - every host below is a signed observation
ybmsisa.com
A / AAAA
203.231.233.137
Inet Hostingserves the site
NS
ns.ybmsisa.comns2.ybmsisa.com
ybmsisa.comanswers its DNS
MX
ybmsisa-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.ybmnet.co.kr
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 203.231.233.137

MX 1

  • 0ybmsisa-com.mail.protection.outlook.com

TXT 4

  • MS=ms89720176
  • MS=24D3FCE04257EF5C32D9A3124447441EA3A21DB4
  • _globalsign-domain-verification=VTSxIu28FaCuvCDHRs4PAmG7aaaq1-CClubNJOVojk
  • v=spf1 include:spf.protection.outlook.com ip4:203.231.233.147 ip4:203.231.233.148 ip4:210.116.108.63 ip4:210.116.108.64 ip4:210.116.108.65 ip4:210.116.108.66 ip4:221.142.252.36 ip4:218.236.40.17 ip4:218.236.40.19 ip4:218.236.40.21 ~all

NS 2

  • ns.ybmsisa.com
  • ns2.ybmsisa.com

SOA 1

  • sisadns131 administrator

TLS Certificates (3)

Common NameIssuerExpires
*.ybmnet.co.kr C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 Sun, 27 Sep 2026 00:56:01 +0000
GlobalSign RSA OV SSL CA 2018 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Tue, 21 Nov 2028 00:00:00 +0000
GlobalSign 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 10:00:00 +0000

Subdomains (2)

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_2af63785918edf05
Output Hash
703168375c72efc64613e023bb2a9b3072b8d7a4130b939b65eadbf4045cbbea
Signature
ed25519:a5906035ed892e5529bf2904dd1196536a53b7e1cc348d4145bd0363e3e88ef8b6ef69192c9bfd79f250f33b12f4ff8963ed311f6b1b5ca379689c52d9192d00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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