advancedmath.net - robtex.com
advancedmath.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1771291465 | ||||||
DNS History
11 records (0 active, 11 former)
○NSns1.dotzup.com2007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○NSns2.dotzup.com2007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○NSns21.ixwebhosting.com2016-07-11 → 2017-02-19 · 5 obs
○ 2015-08-12 01:34:08
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
○NSns22.ixwebhosting.com2016-07-11 → 2017-02-19 · 5 obs
○ 2015-08-12 01:34:08
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
○NSns3.dotzup.com2007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○NSns4.dotzup.com2007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○NSns5.dotzup.com2007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○NSns6.dotzup.com2007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○MXmail1125.ixwebhosting.com2016-07-11 → 2017-02-19 · 4 obs
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
○A216.57.210.2002007-10-19 → 2007-10-19 · 3 obs
● 2007-10-19 05:02:28
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○ 2015-08-12 01:34:08
○ 2026-03-24 01:20:20
○A72.41.86.22016-07-11 → 2017-02-19 · 5 obs
○ 2015-08-12 01:34:08
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
● 2016-07-11 05:26:38
● 2017-02-19 12:39:46
○ 2020-01-02 02:30:46
○ 2026-03-24 01:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
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: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|