lib.cu.edu.eg - robtex.com

lib.cu.edu.eg

DNSSEC⚠️ Not signed
A193.227.13.22🇪🇬 EUN193.227.13.0/24

cu.edu.eg

DNSSEC⚠️ Not signed
NSns1.cu.edu.eg ⭐ ⚠️ Not in parent delegation
NScu-dns-srv1 ⚠️ Not in parent delegation
NSfrcu.eun.eg ⚠️ Not in parent delegation
NSns2.cu.edu.eg ⚠️ Not in parent delegation
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(1)
MXalt2.aspmx.l.google.com(3)
MXcu-edu-eg.mail.eo.outlook.com(8)
MXmail.cu.edu.eg(10)
SOAns1.cu.edu.eg@ serial=2017013941
WOT: SAFE (91/100)
rank #27349 globally
rank #7 in the tld
This domain name "cu.edu.eg" represents the official website of Cairo University, one of the premier institutions of higher learning in Egypt. The website is used to provide information about the university's various faculties, programs, admissions, news, and updates for students, faculty, staff, and the general public.WOT: SAFE (92/100)
📈 Tranco rank: #64,123

Subdomains

www.lib.cu.edu.eg

Same first word

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DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A193.227.13.22
●A193.227.13.222015-08-30 → 2026-03-22 · 5 obs
● 2015-08-30 01:53:58
● 2026-03-14 15:11:08
○ 2026-03-14 22:58:00
● 2026-03-18 10:55:06
● 2026-03-22 17:17:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
egrip.psg.com, frcu.eun.eg, dns-eg.univie.ac.at5 records
cu.edu.egns1.cairou.edu.eg, ns2.cairou.edu.eg, frcu.eun.eg2 records

✅ Authoritative Response

Server: 193.227.1.1

NS records: ns1.cairou.edu.eg, ns2.cairou.edu.eg, frcu.eun.eg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eg (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

TypeCountSample Data
A1193.227.13.22

📌 Glue Records Collected

Total: 7

In-bailiwick: 1 (frcu.eun.eg)

Out-of-bailiwick: 6 (rip.psg.com, rip.psg.com, dns-eg.univie.ac.at...)

Analysis

Hierarchy

The parent of www.lib.cu.edu.eg is lib.cu.edu.eg.

IP Addresses

lib.cu.edu.eg points to a single IP number: 193.227.13.22.

Other host names, for instance www.lib.cu.edu.eg, share IP numbers with lib.cu.edu.eg.