polluted.cn - robtex.com
polluted.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=2035023761 | ||||||
Same first word
Similar names
DNS History
12 records (0 active, 12 former)
○NS(root)2015-07-16 → 2016-02-28 · 4 obs
● 2015-07-16 23:07:36
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
○NSns1.365cyd.net2015-11-26 → 2016-02-28 · 5 obs
○ 2015-07-16 23:07:36
● 2015-11-26 22:13:32
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
● 2015-11-26 22:13:32
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
○NSns1.dnsdun.net2016-07-04 → 2017-01-07 · 5 obs
○ 2016-02-28 00:07:26
● 2016-07-04 04:39:30
● 2017-01-07 03:31:36
○ 2019-12-25 13:36:10
○ 2026-07-10 04:12:12
● 2016-07-04 04:39:30
● 2017-01-07 03:31:36
○ 2019-12-25 13:36:10
○ 2026-07-10 04:12:12
○NSns1.jiasule.net2015-07-16 → 2016-02-28 · 4 obs
● 2015-07-16 23:07:36
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
○NSns2.365cyd.net2015-11-26 → 2016-02-28 · 5 obs
○ 2015-07-16 23:07:36
● 2015-11-26 22:13:32
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
● 2015-11-26 22:13:32
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
○NSns2.jiasule.net2015-07-16 → 2016-02-28 · 4 obs
● 2015-07-16 23:07:36
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
○NSns5.dnsdun.com2019-12-25 → 2019-12-25 · 4 obs
○ 2017-01-07 03:31:36
● 2019-12-25 13:36:10
○ 2026-03-28 18:26:52
○ 2026-07-10 04:12:12
● 2019-12-25 13:36:10
○ 2026-03-28 18:26:52
○ 2026-07-10 04:12:12
○NSns5.dnsdun.net2019-12-25 → 2019-12-25 · 4 obs
○ 2017-01-07 03:31:36
● 2019-12-25 13:36:10
○ 2026-03-28 18:26:52
○ 2026-07-10 04:12:12
● 2019-12-25 13:36:10
○ 2026-03-28 18:26:52
○ 2026-07-10 04:12:12
○NSns6.dnsdun.com2016-07-04 → 2017-01-07 · 5 obs
○ 2016-02-28 00:07:26
● 2016-07-04 04:39:30
● 2017-01-07 03:31:36
○ 2019-12-25 13:36:10
○ 2026-07-10 04:12:12
● 2016-07-04 04:39:30
● 2017-01-07 03:31:36
○ 2019-12-25 13:36:10
○ 2026-07-10 04:12:12
○A23.239.198.2342015-07-16 → 2016-02-28 · 4 obs
● 2015-07-16 23:07:36
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
● 2016-02-28 00:07:26
○ 2016-07-04 04:39:30
○ 2026-07-10 04:12:12
○A45.34.178.282019-12-25 → 2019-12-25 · 4 obs
○ 2017-01-07 03:31:36
● 2019-12-25 13:36:10
○ 2026-03-28 18:26:52
○ 2026-07-10 04:12:12
● 2019-12-25 13:36:10
○ 2026-03-28 18:26:52
○ 2026-07-10 04:12:12
○A66.254.172.302016-07-04 → 2017-01-07 · 5 obs
○ 2016-02-28 00:07:26
● 2016-07-04 04:39:30
● 2017-01-07 03:31:36
○ 2019-12-25 13:36:10
○ 2026-07-10 04:12:12
● 2016-07-04 04:39:30
● 2017-01-07 03:31:36
○ 2019-12-25 13:36:10
○ 2026-07-10 04:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
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: 3801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|