zu.edu.pk
Observed Aug 2, 2026, 10:33 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.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zu.edu.pk actually stands on - every host below is a signed observation
zu.edu.pk
A / AAAA
172.67.74.190104.26.6.128104.26.7.1282606:4700:20::ac43:4abe+2 more
Cloudflareserves the site
NS
jill.ns.cloudflare.comjohnny.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
zu.edu.pk
Google Trust Servicesissued its certificate
DNS Records
A 3
172.67.74.190104.26.6.128104.26.7.128
AAAA 3
2606:4700:20::ac43:4abe2606:4700:20::681a:7802606:4700:20::681a:680
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
1k2uafqvvjcb0jbl294rl0v589v=spf1 include:_spf.google.com ip4:165.22.221.117 ip6:2400:6180:100:d0:0:0:aa5:7001 ip4:103.246.109.194 -all
NS 2
jill.ns.cloudflare.comjohnny.ns.cloudflare.com
SOA 1
jill.ns.cloudflare.com dns.cloudflare.com
CAA 12
issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "godaddy.com"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "godaddy.com"issuewild "letsencrypt.org"
DMARC_RECORDS 1
v=DMARC1;p=none; rua=mailto:7de95c4bb6d848d99880167b20662c0f@dmarc-reports.cloudflare.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zu.edu.pk |
C=US, O=Google Trust Services, CN=WE1 | Wed, 12 Aug 2026 17:55:58 +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_c3b52744a625c0e9- Output Hash
e0ad428ccd0b191b6e45bfdb2fac2a3bcc2bdc979e00f96c707608cf92de23e3- Signature
ed25519:65a1a6469dd2a82c9cc080980e0a53fb5c97667350adca0ab0bc2998955e47f62dc93cde2ab453ff9c19ad23c4b0172afee1bbb03fe875c85cdb58a83714c207- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast