liba.edu - robtex.com
liba.edu
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=1772435516 | ||||||
rank #2919 in the tld
WOT: SAFE (86/100)
Subdomains
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.xldns.net2015-07-05 → 2016-12-19 · 4 obs
● 2016-12-19 18:44:22
○ 2017-06-12 19:04:54
○ 2026-03-09 08:05:08
○NSns2.xldns.net2015-07-05 → 2016-12-19 · 4 obs
● 2016-12-19 18:44:22
○ 2017-06-12 19:04:54
○ 2026-03-09 08:05:08
●NSns73.domaincontrol.com2017-06-12 → 2026-03-09 · 3 obs
● 2017-06-12 19:04:54
● 2026-03-09 08:05:08
●NSns74.domaincontrol.com2017-06-12 → 2026-03-09 · 3 obs
● 2017-06-12 19:04:54
● 2026-03-09 08:05:08
●MXliba-edu.mail.protection.outlook.com2015-07-05 → 2026-03-09 · 2 obs
● 2026-03-09 08:05:08
○A118.139.186.12015-07-05 → 2015-12-07 · 4 obs
● 2015-12-07 20:35:52
○ 2015-12-17 15:03:04
○ 2026-03-09 08:05:08
○A148.66.155.1332018-10-10 → 2018-10-10 · 4 obs
● 2018-10-10 21:38:46
○ 2026-02-16 06:50:24
○ 2026-03-09 08:05:08
○A166.62.27.562015-12-17 → 2017-08-20 · 5 obs
● 2015-12-17 15:03:04
● 2017-08-20 17:56:50
○ 2018-10-10 21:38:46
○ 2026-03-09 08:05:08
●A68.178.225.252026-02-16 → 2026-03-09 · 3 obs
● 2026-02-16 06:50:24
● 2026-03-09 08:05:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | 26 records |
| liba.edu | ns73.domaincontrol.com, ns74.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for liba.edu (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.178.225.25 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | liba-edu.mail.protection.outlook.com (pr |
| TXT | 5 | adobe-idp-site-verification=4a6f9821481d, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 26
Out-of-bailiwick: 26 (a.edu-servers.net, b.edu-servers.net, c.edu-servers.net...)
Analysis
Hierarchy
liba.edu is parent of iop.liba.edu and mail.liba.edu.
IP Addresses
liba.edu points to a single IP: 68.178.225.25.
Other host names, for instance mail.liba.edu, iop.liba.edu and 25.225.178.68.host.secureserver.net share IP numbers with liba.edu.
Name Servers
liba.edu's delegation is to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.
liba.edu shares the same name server configuration as other domains, such as southwacker.com, kbmsolutions.net, sparkindustries.net, dirimpex.com and rep-shop-24.at.
Host names with two IP numbers: ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47
Mail Servers
liba.edu is served by a single mail server, liba-edu.mail.protection.outlook.com.
The host name liba-edu.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.