chinakoio.com - robtex.com
chinakoio.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=1778185736 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns1.cdncenter.com2015-11-04 → 2016-05-03 · 5 obs
○ 2015-06-14 16:37:00
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○NSns2.cdncenter.com2015-11-04 → 2016-05-03 · 5 obs
○ 2015-06-14 16:37:00
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○NSns3.cdncenter.com2015-11-04 → 2016-05-03 · 5 obs
○ 2015-06-14 16:37:00
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○NSns4.cdncenter.com2015-11-04 → 2016-05-03 · 5 obs
○ 2015-06-14 16:37:00
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○NSns5.cdncenter.com2015-06-14 → 2016-05-03 · 4 obs
● 2015-06-14 16:37:00
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○NSns6.cdncenter.com2015-11-04 → 2016-05-03 · 5 obs
○ 2015-06-14 16:37:00
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○MXmx.263.net2015-11-04 → 2016-05-03 · 4 obs
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○MXmxw.263.net2015-11-04 → 2016-05-03 · 4 obs
● 2015-11-04 16:47:40
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2016-05-03 05:17:40
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
○A103.37.60.142015-06-14 → 2017-02-04 · 4 obs
● 2015-06-14 16:37:00
● 2017-02-04 16:39:02
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
● 2017-02-04 16:39:02
○ 2018-09-30 01:34:04
○ 2026-05-07 20:45:58
🔍 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:192.55.83.30
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: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|