yanghonggroup.com - robtex.com
yanghonggroup.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=1778769586 | ||||||
Similar names
DNS History
9 records (0 active, 9 former)
○NS(root)2015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 05:24:52
○ 2016-09-13 22:56:04
○ 2026-05-14 15:08:50
○ 2016-09-13 22:56:04
○ 2026-05-14 15:08:50
○NSns1.22.cn2016-09-13 → 2016-09-13 · 4 obs
○ 2015-08-08 05:24:52
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○NSns2.22.cn2016-09-13 → 2016-09-13 · 4 obs
○ 2015-08-08 05:24:52
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○NSns3.22.cn2016-09-13 → 2016-09-13 · 4 obs
○ 2015-08-08 05:24:52
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○NSns4.22.cn2016-09-13 → 2016-09-13 · 4 obs
○ 2015-08-08 05:24:52
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○MXmail.skrimple.com2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 20:06:32
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○A198.2.224.1932016-09-13 → 2016-09-13 · 4 obs
○ 2015-12-08 20:06:32
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
● 2016-09-13 22:56:04
○ 2017-04-21 02:49:34
○ 2026-05-14 15:08:50
○A60.28.249.342015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 05:24:52
○ 2015-12-08 20:06:32
○ 2026-05-14 15:08:50
○ 2015-12-08 20:06:32
○ 2026-05-14 15:08:50
○A65.19.157.1992015-12-08 → 2015-12-08 · 4 obs
○ 2015-08-08 05:24:52
● 2015-12-08 20:06:32
○ 2016-09-13 22:56:04
○ 2026-05-14 15:08:50
● 2015-12-08 20:06:32
○ 2016-09-13 22:56:04
○ 2026-05-14 15:08:50
🔍 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:192.43.172.30
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: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|