uta.edu.cn
Observed Aug 2, 2026, 12:54 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.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uta.edu.cn actually stands on - every host below is a signed observation
uta.edu.cn
A / AAAA
42.247.3.113
unattributedserves the site
NS
dns1.uta.edu.cndns2.uta.edu.cn
edu.cnanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
DNS Records
A 1
42.247.3.113
MX 2
5mxbiz1.qq.com10mxbiz2.qq.com
TXT 1
v=spf1 include:spf.mail.qq.com ~all
NS 2
dns1.uta.edu.cndns2.uta.edu.cn
SOA 1
dns1.uta.edu.cn root.uta.edu.cn
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:mailauth-reports@qq.com
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_557bda23a8146dc2- Output Hash
3161f4d110b494ece3a8544e30b37171deb08b34099dfa8283668f351c293cad- Signature
ed25519:b33d4e3f80c02f18ea785ce8ecc84894db8126c1648dd5a07c35abafb82961be9d8fa1f414acbf017b0304102144aadf308ce94fd767ea54ad5a5c7d0cda620b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast