man-tech-inc.com - robtex.com
man-tech-inc.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=1774675097 | ||||||
PTR for
DNS History
4 records (0 active, 4 former)
○NSns1.atrianetworks.com2015-08-01 → 2017-01-25 · 4 obs
● 2015-08-01 01:50:30
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
○NSns2.atrianetworks.com2015-08-01 → 2017-01-25 · 4 obs
● 2015-08-01 01:50:30
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
○MXmail.mansci.com2015-08-01 → 2017-01-25 · 4 obs
● 2015-08-01 01:50:30
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
○A216.171.105.222015-08-01 → 2017-01-25 · 4 obs
● 2015-08-01 01:50:30
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
● 2017-01-25 06:27:56
○ 2020-01-07 16:08:54
○ 2026-03-28 05:40:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|