developeropen.com - robtex.com
developeropen.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=1787951135 | ||||||
Similar names
Previous names
Next names
DNS History
6 records (0 active, 6 former)
○NSns1.bdydns.cn2017-12-02 → 2017-12-02 · 3 obs
● 2017-12-02 18:15:34
○ 2026-08-18 13:27:16
○ 2026-08-28 21:26:00
○ 2026-08-18 13:27:16
○ 2026-08-28 21:26:00
○NSns2.bdydns.cn2017-12-02 → 2017-12-02 · 3 obs
● 2017-12-02 18:15:34
○ 2026-08-18 13:27:16
○ 2026-08-28 21:26:00
○ 2026-08-18 13:27:16
○ 2026-08-28 21:26:00
○NSns3.expirationwarning.net2026-08-18 → 2026-08-18 · 4 obs
○ 2017-12-02 18:15:34
● 2026-08-18 13:27:16
○ 2026-08-24 13:07:38
○ 2026-08-28 21:26:00
● 2026-08-18 13:27:16
○ 2026-08-24 13:07:38
○ 2026-08-28 21:26:00
○NSns7.expirationwarning.net2026-08-18 → 2026-08-18 · 4 obs
○ 2017-12-02 18:15:34
● 2026-08-18 13:27:16
○ 2026-08-24 13:07:38
○ 2026-08-28 21:26:00
● 2026-08-18 13:27:16
○ 2026-08-24 13:07:38
○ 2026-08-28 21:26:00
○A51.161.21.12026-08-22 → 2026-08-22 · 4 obs
○ 2026-08-18 13:27:16
● 2026-08-22 08:19:24
○ 2026-08-23 04:10:06
○ 2026-08-28 21:26:00
● 2026-08-22 08:19:24
○ 2026-08-23 04:10:06
○ 2026-08-28 21:26:00
○A51.195.17.682026-08-18 → 2026-08-23 · 5 obs
● 2026-08-18 13:27:16
○ 2026-08-22 08:19:24
● 2026-08-23 04:10:06
○ 2026-08-24 13:07:38
○ 2026-08-28 21:26:00
○ 2026-08-22 08:19:24
● 2026-08-23 04:10:06
○ 2026-08-24 13:07:38
○ 2026-08-28 21:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: l.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, i.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: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|