001zu.com - robtex.com
001zu.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=1771291435 | ||||||
Similar names
DNS History
13 records (0 active, 13 former)
○NSdns.bizcn.com2015-08-04 → 2017-02-18 · 4 obs
● 2015-08-04 23:24:56
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○NSns1.22.cn2020-01-10 → 2020-01-10 · 3 obs
○ 2017-02-18 17:16:28
● 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○NSns2.22.cn2020-01-10 → 2020-01-10 · 3 obs
○ 2017-02-18 17:16:28
● 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○NSns7.cnmsn.net2015-08-04 → 2017-02-18 · 4 obs
● 2015-08-04 23:24:56
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○NSns8.cnmsn.net2015-08-04 → 2017-02-18 · 4 obs
● 2015-08-04 23:24:56
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○A103.51.144.1932016-05-06 → 2017-02-18 · 5 obs
○ 2016-02-28 01:32:44
● 2016-05-06 21:19:32
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2016-05-06 21:19:32
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○A160.181.224.722020-01-10 → 2020-01-10 · 3 obs
○ 2017-02-18 17:16:28
● 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
○A162.159.210.672015-11-30 → 2015-11-30 · 3 obs
● 2015-11-30 02:09:54
○ 2016-02-28 01:32:44
○ 2026-03-17 07:42:48
○ 2016-02-28 01:32:44
○ 2026-03-17 07:42:48
○A162.159.210.722016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-30 02:09:54
● 2016-02-28 01:32:44
○ 2016-05-06 21:19:32
○ 2026-03-17 07:42:48
● 2016-02-28 01:32:44
○ 2016-05-06 21:19:32
○ 2026-03-17 07:42:48
○A162.159.211.672015-11-30 → 2015-11-30 · 3 obs
● 2015-11-30 02:09:54
○ 2016-02-28 01:32:44
○ 2026-03-17 07:42:48
○ 2016-02-28 01:32:44
○ 2026-03-17 07:42:48
○A162.159.211.722016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-30 02:09:54
● 2016-02-28 01:32:44
○ 2016-05-06 21:19:32
○ 2026-03-17 07:42:48
● 2016-02-28 01:32:44
○ 2016-05-06 21:19:32
○ 2026-03-17 07:42:48
○CNAMEbizcn-oversea.fhldns.net.cname.yunjiasu-cdn.net2015-11-30 → 2016-02-28 · 4 obs
● 2015-11-30 02:09:54
● 2016-02-28 01:32:44
○ 2016-05-06 21:19:32
○ 2026-03-17 07:42:48
● 2016-02-28 01:32:44
○ 2016-05-06 21:19:32
○ 2026-03-17 07:42:48
○CNAMEstartpage.dnsmsn.com2016-05-06 → 2017-02-18 · 5 obs
○ 2016-02-28 01:32:44
● 2016-05-06 21:19:32
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
● 2016-05-06 21:19:32
● 2017-02-18 17:16:28
○ 2020-01-10 08:45:54
○ 2026-03-17 07:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.55.83.30
NS records: m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|