coding100.com - robtex.com
coding100.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=1787996885 | ||||||
Similar names
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DNS History
11 records (0 active, 11 former)
○NSdns31.hichina.com2017-05-19 → 2017-05-19 · 4 obs
○ 2016-07-22 16:00:46
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
○NSdns32.hichina.com2017-05-19 → 2017-05-19 · 4 obs
○ 2016-07-22 16:00:46
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
○NSns1.bddns.cn2015-05-11 → 2016-07-22 · 4 obs
● 2015-05-11 03:31:30
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
○NSns2.bddns.cn2015-05-11 → 2016-07-22 · 4 obs
● 2015-05-11 03:31:30
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
○MXmxbiz1.qq.com2015-05-11 → 2017-05-19 · 4 obs
● 2015-05-11 03:31:30
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
○MXmxbiz2.qq.com2015-05-11 → 2017-05-19 · 4 obs
● 2015-05-11 03:31:30
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
○A104.31.174.102016-07-22 → 2016-07-22 · 4 obs
○ 2016-03-28 01:51:50
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
○A104.31.175.102016-07-22 → 2016-07-22 · 4 obs
○ 2016-03-28 01:51:50
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
● 2016-07-22 16:00:46
○ 2017-05-19 09:10:34
○ 2026-08-29 10:02:16
○A162.159.210.302015-05-11 → 2016-03-28 · 4 obs
● 2015-05-11 03:31:30
● 2016-03-28 01:51:50
○ 2016-07-22 16:00:46
○ 2026-08-29 10:02:16
● 2016-03-28 01:51:50
○ 2016-07-22 16:00:46
○ 2026-08-29 10:02:16
○A162.159.211.302015-05-11 → 2016-03-28 · 4 obs
● 2015-05-11 03:31:30
● 2016-03-28 01:51:50
○ 2016-07-22 16:00:46
○ 2026-08-29 10:02:16
● 2016-03-28 01:51:50
○ 2016-07-22 16:00:46
○ 2026-08-29 10:02:16
○A49.213.12.1602017-05-19 → 2017-05-19 · 4 obs
○ 2016-07-22 16:00:46
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
● 2017-05-19 09:10:34
○ 2026-08-21 07:10:14
○ 2026-08-29 10:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|