zertek.com.tr
Observed Jul 27, 2026, 14:52 UTC (6d 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.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zertek.com.tr actually stands on - every host below is a signed observation
zertek.com.tr
A / AAAA
104.21.33.84172.67.160.1282606:4700:3036::6815:21542606:4700:3037::ac43:a080
Cloudflareserves the site
NS
chris.ns.cloudflare.comshubhi.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
cyber.mail.trdns.commx1.trdns.commx2.trdns.com
trdns.comreceives its email
TLS
zertek.com.tr
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.33.84172.67.160.128
AAAA 2
2606:4700:3036::6815:21542606:4700:3037::ac43:a080
MX 3
0cyber.mail.trdns.com10mx1.trdns.com20mx2.trdns.com
TXT 2
MS=04E0EFF96E7A3F75418942F1D2F0CF2CD844E884v=spf1 ip4:77.245.148.100 +a +mx ~all
NS 2
chris.ns.cloudflare.comshubhi.ns.cloudflare.com
SOA 1
chris.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zertek.com.tr |
C=US, O=Google Trust Services, CN=WE1 | Tue, 01 Sep 2026 17:09:51 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
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_637916b076ad72f3- Output Hash
067ac3189a37dbc70de92ee9a8c6f93783d215a1ed2426b2d66e61093f22b636- Signature
ed25519:8eac4a648996a9da2aa31dd639d5568ec16f4c83ae4e4d333d9f6035df217ec7dcb8de69086887d06428b6950137dc8b0960c765e7b5c7d29f47aa01dd456e0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast