pc1949.cn - robtex.com
pc1949.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=2034795404 | ||||||
Same first word
pc1949.cn |
DNS History
15 records (0 active, 15 former)
○NS(root)2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 10:13:56
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○NSns1.jiasule.net2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 10:13:56
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○NSns1.myhostadmin.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
○NSns1.nowcndns.com2026-02-17 → 2026-03-13 · 4 obs
○ 2019-02-26 12:00:56
● 2026-02-17 10:56:42
● 2026-03-13 12:56:56
○ 2026-05-15 09:55:26
● 2026-02-17 10:56:42
● 2026-03-13 12:56:56
○ 2026-05-15 09:55:26
○NSns2.jiasule.net2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 10:13:56
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○NSns2.myhostadmin.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
○NSns2.nowcndns.com2026-02-17 → 2026-03-13 · 4 obs
○ 2019-02-26 12:00:56
● 2026-02-17 10:56:42
● 2026-03-13 12:56:56
○ 2026-05-15 09:55:26
● 2026-02-17 10:56:42
● 2026-03-13 12:56:56
○ 2026-05-15 09:55:26
○NSns3.myhostadmin.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
○NSns4.myhostadmin.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
○NSns5.myhostadmin.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
○NSns6.myhostadmin.net2016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
○A116.255.157.902016-06-25 → 2016-06-25 · 4 obs
○ 2015-06-10 10:13:56
● 2016-06-25 03:54:28
○ 2017-02-08 00:17:46
○ 2026-05-15 09:55:26
● 2016-06-25 03:54:28
○ 2017-02-08 00:17:46
○ 2026-05-15 09:55:26
○A14.17.84.612015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 10:13:56
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○ 2016-06-25 03:54:28
○ 2026-05-15 09:55:26
○A156.232.226.282026-02-17 → 2026-03-13 · 4 obs
○ 2019-02-26 12:00:56
● 2026-02-17 10:56:42
● 2026-03-13 12:56:56
○ 2026-05-15 09:55:26
● 2026-02-17 10:56:42
● 2026-03-13 12:56:56
○ 2026-05-15 09:55:26
○A23.27.192.1152017-02-08 → 2017-02-08 · 4 obs
○ 2016-06-25 03:54:28
● 2017-02-08 00:17:46
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
● 2017-02-08 00:17:46
○ 2019-02-26 12:00:56
○ 2026-05-15 09:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|