zdc-solutions.com - robtex.com
zdc-solutions.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=1786315869 | ||||||
DNS History
12 records (0 active, 12 former)
○NSdns101.registrar-servers.com2026-03-23 → 2026-03-23 · 4 obs
○ 2017-12-19 05:10:04
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
○NSdns102.registrar-servers.com2026-03-23 → 2026-03-23 · 4 obs
○ 2017-12-19 05:10:04
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
○NSns5.speed-server.de2017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
○NSns6.speed-server.de2017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
○NSns7.speed-server.de2017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
○NSns8.speed-server.de2017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
○MXmail.speed-mailer.de2017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
○MXmail.speed-server.eu2017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
○MXmx.plingest.com2026-03-23 → 2026-03-23 · 4 obs
○ 2017-12-19 05:10:04
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
○A172.234.24.2112026-03-23 → 2026-03-23 · 4 obs
○ 2017-12-19 05:10:04
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
○A172.239.57.1172026-03-23 → 2026-03-23 · 4 obs
○ 2017-12-19 05:10:04
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
● 2026-03-23 03:36:52
○ 2026-05-12 11:20:40
○ 2026-08-09 23:12:50
○A80.190.174.2082017-01-04 → 2017-12-19 · 4 obs
● 2017-01-04 23:02:44
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
● 2017-12-19 05:10:04
○ 2026-03-23 03:36:52
○ 2026-08-09 23:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 81ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|