cu.edu.tr
Observed Jul 19, 2026, 17:08 UTC (14h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Also usesFacebook/MetaGoogle Search Console
14 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cu.edu.tr actually stands on - every host below is a signed observation
cu.edu.tr
A / AAAA
193.140.55.11
Cloudflareserves the site
NS
pamuk.cc.cu.edu.trdns02.cc.cu.edu.trdns02.cu.edu.trpamuk.cu.edu.tr
edu.transwers its DNS
MX
panda.cu.edu.tr
edu.trreceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1684 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
193.140.55.11
MX 1
0panda.cu.edu.tr
TXT 11
_globalsign-domain-verification=YuMsMD-tUk4Nk61GJnK8fhnMKuW4H-YjPkgBDIhbDRMS=672D37E7E05CFE68AA010B329EAD188FB937616AMS=58BCA76756DAB9D9A258A56ADDA888EB8B6420D5v=spf1 a mx ip4:193.140.54.0/23 ip4:193.255.192.0/20 mx:panda.cu.edu.tr -allv=DMARC1; p=quarantine; rua=mailto:bilgi-islem@cu.edu.tr; ruf=mailto:bilgi-islem@cu.edu.tr; sp=nonefacebook-domain-verification=xhlsremfe5xx1nua7x6umhz46z31yvMS=ms43510984google-site-verification=HoIyuN274j1nCICKlJF4n8S2VV5jaSENn7AAg-CSko8MS=ms79862420MS=ms26840530
NS 4
pamuk.cc.cu.edu.trdns02.cc.cu.edu.trdns02.cu.edu.trpamuk.cu.edu.tr
SOA 1
dns02.cu.edu.tr ryazgan.cu.edu.tr
TLS Certificates (0)
None.
Subdomains (14)
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
1645067f-f145-4411-9fcf-97c50f0045d6- Output Hash
b35bc3f0a6d1666fc5247a0bd73f2bb98484a2d95d4f0105b857f4b956baecfe- Signature
ed25519:fd3428c0165cd011451662e1add69335e6b7f882a6b7f3281078929232cc6b2455465173365eea84c36b0311b0a87c2103b7928fd1e8799b78a3e86a0e6eba05- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast