studenthem.com - robtex.com
studenthem.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777182256 | ||||||
Previously MX for
mail.studenthem.com |
DNS History
7 records (0 active, 7 former)
○NSns1.7cloudcomputing.com2015-08-07 → 2020-01-11 · 4 obs
○ 2008-03-18 22:43:02
● 2015-08-07 06:01:44
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
● 2015-08-07 06:01:44
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
○NSns2.7cloudcomputing.com2015-08-07 → 2020-01-11 · 4 obs
○ 2008-03-18 22:43:02
● 2015-08-07 06:01:44
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
● 2015-08-07 06:01:44
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
○MXmail.studenthem.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 22:43:02
○ 2015-08-07 06:01:44
○ 2026-04-26 05:49:50
○ 2015-08-07 06:01:44
○ 2026-04-26 05:49:50
○MXstudenthem.com2015-08-07 → 2020-01-11 · 4 obs
○ 2008-03-18 22:43:02
● 2015-08-07 06:01:44
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
● 2015-08-07 06:01:44
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
○A129.121.98.1432015-08-07 → 2016-06-28 · 5 obs
○ 2008-03-18 22:43:02
● 2015-08-07 06:01:44
● 2016-06-28 23:00:38
○ 2017-03-13 13:51:08
○ 2026-04-26 05:49:50
● 2015-08-07 06:01:44
● 2016-06-28 23:00:38
○ 2017-03-13 13:51:08
○ 2026-04-26 05:49:50
○A185.139.174.222017-03-13 → 2020-01-11 · 4 obs
○ 2016-06-28 23:00:38
● 2017-03-13 13:51:08
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
● 2017-03-13 13:51:08
● 2020-01-11 01:52:16
○ 2026-04-26 05:49:50
○A194.218.238.1572008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 22:43:02
○ 2015-08-07 06:01:44
○ 2026-04-26 05:49:50
○ 2015-08-07 06:01:44
○ 2026-04-26 05:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|