itjuhui.com - robtex.com
itjuhui.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=1786642749 | ||||||
DNS History
10 records (0 active, 10 former)
○NSns1.myhostadmin.net2017-01-20 → 2018-05-20 · 5 obs
○ 2016-01-14 05:22:42
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
○NSns13.dns.com.cn2015-06-19 → 2016-01-14 · 4 obs
● 2015-06-19 10:41:56
● 2016-01-14 05:22:42
○ 2017-01-20 09:45:34
○ 2026-08-13 17:52:16
● 2016-01-14 05:22:42
○ 2017-01-20 09:45:34
○ 2026-08-13 17:52:16
○NSns14.dns.com.cn2015-06-19 → 2016-01-14 · 4 obs
● 2015-06-19 10:41:56
● 2016-01-14 05:22:42
○ 2017-01-20 09:45:34
○ 2026-08-13 17:52:16
● 2016-01-14 05:22:42
○ 2017-01-20 09:45:34
○ 2026-08-13 17:52:16
○NSns2.dns.com.cn2015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 10:41:56
○ 2016-01-14 05:22:42
○ 2026-08-13 17:52:16
○ 2016-01-14 05:22:42
○ 2026-08-13 17:52:16
○NSns2.myhostadmin.net2017-01-20 → 2018-05-20 · 5 obs
○ 2016-01-14 05:22:42
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
○NSns3.myhostadmin.net2017-01-20 → 2018-05-20 · 5 obs
○ 2016-01-14 05:22:42
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
○NSns4.myhostadmin.net2017-01-20 → 2018-05-20 · 5 obs
○ 2016-01-14 05:22:42
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
○NSns5.myhostadmin.net2017-01-20 → 2018-05-20 · 5 obs
○ 2016-01-14 05:22:42
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
○NSns6.myhostadmin.net2017-01-20 → 2018-05-20 · 5 obs
○ 2016-01-14 05:22:42
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
● 2017-01-20 09:45:34
● 2018-05-20 15:43:48
○ 2026-05-12 18:35:30
○ 2026-08-13 17:52:16
○A192.151.239.1312015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 10:41:56
○ 2017-01-20 09:45:34
○ 2026-08-13 17:52:16
○ 2017-01-20 09:45:34
○ 2026-08-13 17:52:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 64ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|