tj.gov.cn
Observed Jul 24, 2026, 03:31 UTC (9h 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 tj.gov.cn actually stands on - every host below is a signed observation
tj.gov.cn
NS
cl1.sfndns.cncl2.sfndns.cnvip1.sfndns.cncl2.sfndns.com+2 more
sfndns.cn + sfndns.comanswers its DNS
MX
mail.tj.gov.cn
gov.cnreceives its email
DNS Records
MX 1
1mail.tj.gov.cn
TXT 2
v=spf1 ip4:60.28.163.41 ip4:60.28.22.18 ip4:60.28.22.22 ~all_9gkhq1flm2aaq6yclz8xzre6c69otp6
NS 6
cl1.sfndns.cncl2.sfndns.cnvip1.sfndns.cncl2.sfndns.comcl1.sfndns.comvip2.sfndns.cn
SOA 1
cl1.sfndns.cn mail.sfn.cn
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_f52363babe86245b- Output Hash
16b920bfefc981d4e1bc9e6fc9edd9147fec6307e8ae3f85cf06caa476cdc6a4- Signature
ed25519:52470949932f3ca1164ddb28296aa2ed9bc47555770b000145916a17afebbc28f23d420cd6ef5f3b5ce4f0f6e9152c6c2141116037820ed2aefbf887c9945301- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast