ser-training.com - robtex.com
ser-training.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=1774684267 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSarquimides.centrored.net2015-07-10 → 2016-06-10 · 4 obs
● 2015-07-10 14:10:02
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
○NSpascal.centrored.net2015-07-10 → 2016-06-10 · 4 obs
● 2015-07-10 14:10:02
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
○MXmail.ser-training.com2015-07-10 → 2016-06-10 · 4 obs
● 2015-07-10 14:10:02
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
○A213.149.246.2332015-07-10 → 2016-06-10 · 4 obs
● 2015-07-10 14:10:02
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
● 2016-06-10 22:41:26
○ 2017-02-12 03:57:32
○ 2026-03-28 08:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|