jiu7.cn - robtex.com
jiu7.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034609633 | ||||||
Same first word
Similar names
DNS History
15 records (0 active, 15 former)
○NSns1.ezdnscenter.com2016-11-27 → 2017-06-12 · 4 obs
○ 2016-04-13 15:37:04
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○NSns1.nowcndns.com2026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 04:15:58
○NSns11.bigwww.com2015-06-11 → 2016-04-13 · 4 obs
● 2015-06-11 16:01:44
● 2016-04-13 15:37:04
○ 2016-11-27 06:22:48
○ 2026-03-30 04:15:58
● 2016-04-13 15:37:04
○ 2016-11-27 06:22:48
○ 2026-03-30 04:15:58
○NSns2.ezdnscenter.com2016-11-27 → 2017-06-12 · 4 obs
○ 2016-04-13 15:37:04
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○NSns2.nowcndns.com2026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 04:15:58
○NSns3.ezdnscenter.com2016-11-27 → 2017-06-12 · 4 obs
○ 2016-04-13 15:37:04
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○NSns4.ezdnscenter.com2016-11-27 → 2017-06-12 · 4 obs
○ 2016-04-13 15:37:04
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○NSns5.ezdnscenter.com2016-11-27 → 2017-06-12 · 4 obs
○ 2016-04-13 15:37:04
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○NSns6.ezdnscenter.com2016-11-27 → 2017-06-12 · 4 obs
○ 2016-04-13 15:37:04
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
● 2016-11-27 06:22:48
● 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○A103.230.137.2372016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-22 16:16:46
● 2016-04-13 15:37:04
○ 2016-11-27 06:22:48
○ 2026-03-30 04:15:58
● 2016-04-13 15:37:04
○ 2016-11-27 06:22:48
○ 2026-03-30 04:15:58
○A156.242.177.862026-03-30 → 2026-03-30 · 1 obs
○ 2026-03-30 04:15:58
○A170.178.175.352015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 16:01:44
○ 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○ 2017-06-12 18:16:58
○ 2026-03-30 04:15:58
○A43.243.123.1632016-01-22 → 2016-01-22 · 4 obs
○ 2015-06-11 16:01:44
● 2016-01-22 16:16:46
○ 2016-04-13 15:37:04
○ 2026-03-30 04:15:58
● 2016-01-22 16:16:46
○ 2016-04-13 15:37:04
○ 2026-03-30 04:15:58
○CNAMEjiu7.cn.sudu-32ap.com2016-01-22 → 2016-04-13 · 5 obs
○ 2015-11-01 07:07:20
● 2016-01-22 16:16:46
● 2016-04-13 15:37:04
○ 2016-11-27 06:22:48
○ 2026-03-30 04:15:58
● 2016-01-22 16:16:46
● 2016-04-13 15:37:04
○ 2016-11-27 06:22:48
○ 2026-03-30 04:15:58
○CNAMEshiyuyuanyue2.0051.wopaiyi.com2015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 16:01:44
○ 2015-11-01 07:07:20
○ 2026-03-30 04:15:58
○ 2015-11-01 07:07:20
○ 2026-03-30 04:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|