bigochn.com - robtex.com
bigochn.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
7 records (0 active, 7 former)
○NSns1.8hy.cn2017-05-19 → 2026-02-27 · 5 obs
○ 2015-12-30 23:20:16
● 2017-05-19 06:24:28
● 2026-02-27 04:40:42
○ 2026-03-05 07:41:20
○ 2026-03-14 14:35:08
● 2017-05-19 06:24:28
● 2026-02-27 04:40:42
○ 2026-03-05 07:41:20
○ 2026-03-14 14:35:08
○NSns2.8hy.cn2017-05-19 → 2026-02-27 · 5 obs
○ 2015-12-30 23:20:16
● 2017-05-19 06:24:28
● 2026-02-27 04:40:42
○ 2026-03-05 07:41:20
○ 2026-03-14 14:35:08
● 2017-05-19 06:24:28
● 2026-02-27 04:40:42
○ 2026-03-05 07:41:20
○ 2026-03-14 14:35:08
○NSns7.cnolnic.net2015-06-05 → 2015-10-24 · 4 obs
● 2015-06-05 04:25:58
● 2015-10-24 16:43:04
○ 2015-12-30 23:20:16
○ 2026-03-14 14:35:08
● 2015-10-24 16:43:04
○ 2015-12-30 23:20:16
○ 2026-03-14 14:35:08
○NSns8.cnolnic.net2015-06-05 → 2015-10-24 · 4 obs
● 2015-06-05 04:25:58
● 2015-10-24 16:43:04
○ 2015-12-30 23:20:16
○ 2026-03-14 14:35:08
● 2015-10-24 16:43:04
○ 2015-12-30 23:20:16
○ 2026-03-14 14:35:08
○A103.227.128.2452017-05-19 → 2017-05-19 · 4 obs
○ 2015-12-30 23:20:16
● 2017-05-19 06:24:28
○ 2026-02-17 23:34:48
○ 2026-03-14 14:35:08
● 2017-05-19 06:24:28
○ 2026-02-17 23:34:48
○ 2026-03-14 14:35:08
○A203.90.246.672015-06-05 → 2015-10-24 · 4 obs
● 2015-06-05 04:25:58
● 2015-10-24 16:43:04
○ 2015-12-30 23:20:16
○ 2026-03-14 14:35:08
● 2015-10-24 16:43:04
○ 2015-12-30 23:20:16
○ 2026-03-14 14:35:08
○A43.252.167.1882026-02-17 → 2026-02-27 · 5 obs
○ 2017-05-19 06:24:28
● 2026-02-17 23:34:48
● 2026-02-27 04:40:42
○ 2026-03-05 07:41:20
○ 2026-03-14 14:35:08
● 2026-02-17 23:34:48
● 2026-02-27 04:40:42
○ 2026-03-05 07:41:20
○ 2026-03-14 14:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.52.178.30
NS records: b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|