mediatec-dif.com

Observed Aug 16, 2026, 08:05 UTC (11h 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.

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Up right now
Secured byLet's Encrypt
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mediatec-dif.com actually stands on - every host below is a signed observation
mediatec-dif.com
A / AAAA
120.136.14.4
unattributedserves the site
NS
ns3.xserver.jpns2.xserver.jpns1.xserver.jpns5.xserver.jp+1 more
xserver.jpanswers its DNS
MX
mediatec-dif.com
mediatec-dif.comreceives its email
TLS
www.mediatec-dif.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 120.136.14.4

MX 1

  • 0mediatec-dif.com

TXT 1

  • v=spf1 +a:sv703.xserver.jp +a:mediatec-dif.com +mx include:spf.sender.xserver.jp ~all

NS 5

  • ns3.xserver.jp
  • ns2.xserver.jp
  • ns1.xserver.jp
  • ns5.xserver.jp
  • ns4.xserver.jp

SOA 1

  • ns1.xserver.jp root.xserver.jp

TLS Certificates (3)

Common NameIssuerExpires
www.mediatec-dif.com C=US, O=Let's Encrypt, CN=YR2 Sat, 31 Oct 2026 01:18:45 +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 (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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_cf1958ee12f98072
Output Hash
93c5789e8fb5d64199303ba99a30b8dbb1c2e452807c014c1ec9e694ff809b5c
Signature
ed25519:6408135f26fc9abafa91f8368a41c9cd657723c621b29e47f823278ef953802294abc9f0902c545f9075b9ad4b70292323295b21cf6537bda337e951628d2a02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,710 material changesacross 37,679 domains · 24h to ~60m ago · -1,849 vs yesterdayROTATION66 domains moved DNS from magpiedns.com to koaladns.com, 63 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW595 curated domains not reachable+100 vs yesterdaySITE ERRORS35,880 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,382 sites429 rate-limit / 403 bot-block, a posture signal