qdxuyang.com - robtex.com
qdxuyang.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=1778764056 | ||||||
DNS History
5 records (0 active, 5 former)
○NSns1.cloud-dns.net2019-02-22 → 2019-02-22 · 4 obs
○ 2017-02-17 11:07:40
● 2019-02-22 11:49:10
○ 2026-03-25 23:58:38
○ 2026-05-14 13:23:20
● 2019-02-22 11:49:10
○ 2026-03-25 23:58:38
○ 2026-05-14 13:23:20
○NSns11.bigwww.com2015-08-06 → 2016-07-01 · 4 obs
● 2015-08-06 00:26:34
● 2016-07-01 16:36:22
○ 2017-02-17 11:07:40
○ 2026-05-14 13:23:20
● 2016-07-01 16:36:22
○ 2017-02-17 11:07:40
○ 2026-05-14 13:23:20
○NSns2.cloud-dns.net2019-02-22 → 2019-02-22 · 4 obs
○ 2017-02-17 11:07:40
● 2019-02-22 11:49:10
○ 2026-03-25 23:58:38
○ 2026-05-14 13:23:20
● 2019-02-22 11:49:10
○ 2026-03-25 23:58:38
○ 2026-05-14 13:23:20
○A104.148.43.1452019-02-22 → 2019-02-22 · 4 obs
○ 2017-02-17 11:07:40
● 2019-02-22 11:49:10
○ 2026-03-25 23:58:38
○ 2026-05-14 13:23:20
● 2019-02-22 11:49:10
○ 2026-03-25 23:58:38
○ 2026-05-14 13:23:20
○A123.1.153.772015-08-06 → 2016-07-01 · 4 obs
● 2015-08-06 00:26:34
● 2016-07-01 16:36:22
○ 2017-02-17 11:07:40
○ 2026-05-14 13:23:20
● 2016-07-01 16:36:22
○ 2017-02-17 11:07:40
○ 2026-05-14 13:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.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: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|