CONTINUOUS INTERNET TELEMETRY24H DRIFT40,868 material changesacross 38,600 domains · 24h to ~80m ago · +8 vs yesterdayNOW551 curated domains not reachablelast probe, steadySITE ERRORS34,611 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,792 sites429 rate-limit / 403 bot-block, a posture signal

ucom.ne.jp

Observed Jul 24, 2026, 18:53 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.

Not responding
Signed observation on record.
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ucom.ne.jp actually stands on - every host below is a signed observation
ucom.ne.jp
NS
ns02.usen.ad.jpns01.usen.ad.jpns03.usen.ad.jp
ad.jpanswers its DNS
MX
mail.ucom.ne.jp
ne.jpreceives its email

DNS Records

MX 1

  • 10mail.ucom.ne.jp

TXT 2

  • v=spf1 ip4:61.122.116.160/27 ip4:221.240.16.139 ip4:221.240.56.209 ip4:221.240.54.242 ip4:18.177.12.38 ip4:13.115.170.252 ip4:203.137.186.4 include:spf.ams.vectant.ad.jp include:rnmk.com include:spf-web.xspmail.jp include:smp.ne.jp ~all
  • v=DMARC1; p=none;

NS 3

  • ns02.usen.ad.jp
  • ns01.usen.ad.jp
  • ns03.usen.ad.jp

SOA 1

  • ns03.usen.ad.jp root.ns03.usen.ad.jp

TLS Certificates (0)

None.

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 ucom.ne.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_0a34907d0cf4d26b
Output Hash
6abe45040b22cbc7221aa27f80d2b48bb660347e9558a04b23bc0a3ce58f619f
Signature
ed25519:77f555efedbb5443aeec290caeb2e41891e1fa4dc4caac03792fbcfad466500e70d2f701c4db0f72025da28c73c256298a67d12a5453a6e8929dcbcb171ae903
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser