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 ~allv=DMARC1; p=none;
NS 3
ns02.usen.ad.jpns01.usen.ad.jpns03.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 receiptEd25519 Receipt
- Receipt ID
rcpt_0a34907d0cf4d26b- Output Hash
6abe45040b22cbc7221aa27f80d2b48bb660347e9558a04b23bc0a3ce58f619f- Signature
ed25519:77f555efedbb5443aeec290caeb2e41891e1fa4dc4caac03792fbcfad466500e70d2f701c4db0f72025da28c73c256298a67d12a5453a6e8929dcbcb171ae903- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast