cnuas.edu - robtex.com
cnuas.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.177.108.252🇺🇸 AS39491268.177.108.0/24 | ||||||
| PTR | cnuas.edu | ||||||
| PTR | www.cnuas.edu | ||||||
| NS | ns1.all-in-1.com ⭐ | ||||||
| A | 68.177.108.119🇺🇸 AS39491268.177.108.0/24 | ||||||
| PTR | ns1.all-in-1.com | ||||||
| NS | ns2.all-in-1.com | ||||||
| A | 68.177.108.20🇺🇸 AS39491268.177.108.0/24 | ||||||
| PTR | ns2.all-in-1.com | ||||||
| MX | mail3.all-in-1.com ⭐ | ||||||
| A | 63.146.122.171🇺🇸 AS20963.144.0.0/12 | ||||||
| PTR | mail3.all-in-1.com | ||||||
| MX | mail4.all-in-1.com ⭐ | ||||||
| A | 68.177.108.98🇺🇸 AS39491268.177.108.0/24 | ||||||
| PTR | mail4.all-in-1.com | ||||||
| PTR | mailgw91.all-in-1.com | ||||||
| TXT | v=spf1 a mx ptr allv=spf1 a mx a:mail3.all-in-1.com mx:mail3.all-in-1.com ptr | ||||||
| TXT | MS=ms48958834 | ||||||
| TXT | rg15c8adgq2alndc0u7hfib84v | ||||||
| SOA | ns1.all-in-1.comadmin@all-in-1.com 2005-03-18 #24 | ||||||
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1776072152 | ||||||
PTR for
Subdomains
www.cnuas.edu |
Same first word
cnuas.edu |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.all-in-1.com2015-06-05 → 2026-04-13 · 2 obs
● 2026-04-13 09:45:50
●NSns2.all-in-1.com2015-06-05 → 2026-04-13 · 2 obs
● 2026-04-13 09:45:50
●MXmail3.all-in-1.com2015-06-05 → 2026-04-13 · 2 obs
● 2026-04-13 09:45:50
●MXmail4.all-in-1.com2015-06-05 → 2026-04-13 · 2 obs
● 2026-04-13 09:45:50
○A66.77.147.1692015-06-05 → 2016-07-18 · 4 obs
● 2016-07-18 01:30:42
○ 2017-04-04 15:20:50
○ 2026-04-13 09:45:50
●A68.177.108.2522017-04-04 → 2026-04-13 · 3 obs
● 2017-04-04 15:20:50
● 2026-04-13 09:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | k.edu-servers.net, l.edu-servers.net, c.edu-servers.net, b.edu-servers.net... | 14 records |
| cnuas.edu | ns1.all-in-1.com, ns2.all-in-1.com | - |
✅ Authoritative Response
Server:68.177.108.119
NS records: ns1.all-in-1.com, ns2.all-in-1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnuas.edu (unsigned zone)
⏱️ Timing
Total: 2576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.177.108.252 |
| MX | 2 | mail3.all-in-1.com (pri: 10), mail4.all-in-1.com (pri: 10) |
| SOA | 1 | ns1.all-in-1.com admin.all-in-1.com |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (m.edu-servers.net, l.edu-servers.net, k.edu-servers.net...)
Analysis
Hierarchy
cnuas.edu is the parent of www.cnuas.edu.
IP Addresses
cnuas.edu resolves to one IP number: 68.177.108.252.
Other host names, for instance www.cnuas.edu, share IP numbers with cnuas.edu.
Name Servers
cnuas.edu is delegated to two name servers ns1.all-in-1.com and ns2.all-in-1.com.
cnuas.edu shares the same name server setup as other domains, for instance 145.147.77.66.in-addr.arpa, allstemconnections.com, ain1.com, allswell.net and armycyberwarriors.com.
cnuas.edu at least partially shares name servers with other domains, for instance agile1.in, 108.177.68.in-addr.arpa, a1bcp.com, agile1.mx and agile-1.com.br.
these name servers are commonly used alongside ns3.all-in-1.com.
Host names with one IP number:
ns1.all-in-1.com points to 68.177.108.119
ns2.all-in-1.com points to 68.177.108.20
Mail Servers
Two mail servers handle cnuas.edu: mail3.all-in-1.com and mail4.all-in-1.com.
cnuas.edu shares the same mail server setup as other domains, for instance act-1.co.uk, appleonetech.com, hr1.ca, appleone.co.uk and mail.appleonetech.com.
cnuas.edu shares mail servers with other domains to some extent, for instance career-rocket.org.
Host names with one IP number:
mail3.all-in-1.com points to 63.146.122.171
mail4.all-in-1.com points to 68.177.108.98