yiboco.com.cn - robtex.com
yiboco.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030719003 | ||||||
Same first word
Similar names
DNS History
11 records (0 active, 11 former)
○NScgsdns1.alibabaonline.com2015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 16:27:56
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○NScgsdns2.alibabaonline.com2015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 16:27:56
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○NSdm1.longmingdns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2017-06-23 13:23:52
● 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
● 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
○NSdm2.longmingdns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2017-06-23 13:23:52
● 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
● 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
○NSdns3.hichina.com2015-11-21 → 2017-06-23 · 5 obs
○ 2015-07-16 16:27:56
● 2015-11-21 07:06:24
● 2017-06-23 13:23:52
○ 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
● 2015-11-21 07:06:24
● 2017-06-23 13:23:52
○ 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
○NSdns4.hichina.com2015-11-21 → 2017-06-23 · 5 obs
○ 2015-07-16 16:27:56
● 2015-11-21 07:06:24
● 2017-06-23 13:23:52
○ 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
● 2015-11-21 07:06:24
● 2017-06-23 13:23:52
○ 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
○MXmx01.mail.alibaba.com2015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 16:27:56
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○MXmx02.mail.alibaba.com2015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 16:27:56
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○MXsmx9.cn4e.com2015-11-21 → 2016-12-06 · 5 obs
○ 2015-07-16 16:27:56
● 2015-11-21 07:06:24
● 2016-12-06 01:47:36
○ 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
● 2015-11-21 07:06:24
● 2016-12-06 01:47:36
○ 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
○A156.237.212.472026-04-14 → 2026-04-14 · 3 obs
○ 2015-11-21 07:06:24
● 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
● 2026-04-14 09:24:40
○ 2026-08-01 01:48:02
○A205.204.112.42015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 16:27:56
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
○ 2015-11-21 07:06:24
○ 2026-08-01 01:48:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
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: 3743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|