112students.com - robtex.com
112students.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=1774722637 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns.addr.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:37:14
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○NSns2.addr.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:37:14
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○NSns71.domaincontrol.com2020-03-02 → 2020-03-02 · 4 obs
○ 2015-10-14 09:57:28
● 2020-03-02 22:36:18
○ 2026-02-19 03:47:30
○ 2026-03-28 18:52:54
● 2020-03-02 22:36:18
○ 2026-02-19 03:47:30
○ 2026-03-28 18:52:54
○NSns72.domaincontrol.com2020-03-02 → 2020-03-02 · 4 obs
○ 2015-10-14 09:57:28
● 2020-03-02 22:36:18
○ 2026-02-19 03:47:30
○ 2026-03-28 18:52:54
● 2020-03-02 22:36:18
○ 2026-02-19 03:47:30
○ 2026-03-28 18:52:54
○MXaddr-mx01.addr.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:37:14
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○MXaddr-mx02.addr.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:37:14
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○MXmail.112students.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:37:14
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○A38.113.244.142008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:37:14
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○ 2015-10-14 09:57:28
○ 2026-03-28 18:52:54
○A50.63.202.362020-03-02 → 2020-03-02 · 4 obs
○ 2015-10-14 09:57:28
● 2020-03-02 22:36:18
○ 2026-02-19 03:47:30
○ 2026-03-28 18:52:54
● 2020-03-02 22:36:18
○ 2026-02-19 03:47:30
○ 2026-03-28 18:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|