guandaoshyb.com - robtex.com
guandaoshyb.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=1778629606 | ||||||
DNS History
6 records (0 active, 6 former)
○NS(root)2015-08-22 → 2016-03-31 · 4 obs
● 2015-08-22 08:39:32
● 2016-03-31 08:13:50
○ 2018-10-29 20:01:36
○ 2026-05-13 00:15:44
● 2016-03-31 08:13:50
○ 2018-10-29 20:01:36
○ 2026-05-13 00:15:44
○NSjuming.dnsdun.com2018-10-29 → 2026-02-17 · 5 obs
○ 2016-03-31 08:13:50
● 2018-10-29 20:01:36
● 2026-02-17 06:25:46
○ 2026-02-19 00:59:28
○ 2026-05-13 00:15:44
● 2018-10-29 20:01:36
● 2026-02-17 06:25:46
○ 2026-02-19 00:59:28
○ 2026-05-13 00:15:44
○NSjuming.dnsdun.net2018-10-29 → 2026-02-17 · 5 obs
○ 2016-03-31 08:13:50
● 2018-10-29 20:01:36
● 2026-02-17 06:25:46
○ 2026-02-19 00:59:28
○ 2026-05-13 00:15:44
● 2018-10-29 20:01:36
● 2026-02-17 06:25:46
○ 2026-02-19 00:59:28
○ 2026-05-13 00:15:44
○A123.60.42.962018-10-29 → 2026-02-17 · 5 obs
○ 2016-03-31 08:13:50
● 2018-10-29 20:01:36
● 2026-02-17 06:25:46
○ 2026-02-19 00:59:28
○ 2026-05-13 00:15:44
● 2018-10-29 20:01:36
● 2026-02-17 06:25:46
○ 2026-02-19 00:59:28
○ 2026-05-13 00:15:44
○A210.56.51.182015-08-22 → 2015-12-10 · 4 obs
● 2015-08-22 08:39:32
● 2015-12-10 05:07:24
○ 2016-03-31 08:13:50
○ 2026-05-13 00:15:44
● 2015-12-10 05:07:24
○ 2016-03-31 08:13:50
○ 2026-05-13 00:15:44
○A39.109.18.732016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-10 05:07:24
● 2016-03-31 08:13:50
○ 2018-10-29 20:01:36
○ 2026-05-13 00:15:44
● 2016-03-31 08:13:50
○ 2018-10-29 20:01:36
○ 2026-05-13 00:15:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|