assessfirst.cn - robtex.com
assessfirst.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=2034601094 | ||||||
Same first word
DNS History
12 records (0 active, 12 former)
○NSdns31.hichina.com2020-01-14 → 2020-01-14 · 4 obs
○ 2015-11-11 12:53:38
● 2020-01-14 23:34:14
○ 2026-02-22 21:22:40
○ 2026-03-28 20:47:36
● 2020-01-14 23:34:14
○ 2026-02-22 21:22:40
○ 2026-03-28 20:47:36
○NSdns32.hichina.com2020-01-14 → 2020-01-14 · 4 obs
○ 2015-11-11 12:53:38
● 2020-01-14 23:34:14
○ 2026-02-22 21:22:40
○ 2026-03-28 20:47:36
● 2020-01-14 23:34:14
○ 2026-02-22 21:22:40
○ 2026-03-28 20:47:36
○NSf1g1ns1.dnspod.net2015-07-04 → 2015-11-11 · 4 obs
● 2015-07-04 15:10:32
● 2015-11-11 12:53:38
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
● 2015-11-11 12:53:38
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
○NSf1g1ns2.dnspod.net2015-07-04 → 2015-11-11 · 4 obs
● 2015-07-04 15:10:32
● 2015-11-11 12:53:38
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
● 2015-11-11 12:53:38
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
○NSns1.nowcndns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2020-01-14 23:34:14
● 2026-02-22 21:22:40
○ 2026-03-28 13:14:24
○ 2026-03-28 20:47:36
● 2026-02-22 21:22:40
○ 2026-03-28 13:14:24
○ 2026-03-28 20:47:36
○NSns2.nowcndns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2020-01-14 23:34:14
● 2026-02-22 21:22:40
○ 2026-03-28 13:14:24
○ 2026-03-28 20:47:36
● 2026-02-22 21:22:40
○ 2026-03-28 13:14:24
○ 2026-03-28 20:47:36
○MXmail.skrimple.com2016-02-27 → 2017-02-20 · 4 obs
● 2016-02-27 17:25:56
● 2017-02-20 04:34:04
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
● 2017-02-20 04:34:04
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
○A103.51.144.812016-06-21 → 2017-02-20 · 5 obs
○ 2016-02-27 17:25:56
● 2016-06-21 13:50:04
● 2017-02-20 04:34:04
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
● 2016-06-21 13:50:04
● 2017-02-20 04:34:04
○ 2020-01-14 23:34:14
○ 2026-03-28 20:47:36
○A123.254.111.1902015-07-04 → 2015-11-11 · 4 obs
● 2015-07-04 15:10:32
● 2015-11-11 12:53:38
○ 2016-02-27 17:25:56
○ 2026-03-28 20:47:36
● 2015-11-11 12:53:38
○ 2016-02-27 17:25:56
○ 2026-03-28 20:47:36
○A38.177.182.2392026-02-22 → 2026-02-22 · 4 obs
○ 2020-01-14 23:34:14
● 2026-02-22 21:22:40
○ 2026-03-28 13:14:24
○ 2026-03-28 20:47:36
● 2026-02-22 21:22:40
○ 2026-03-28 13:14:24
○ 2026-03-28 20:47:36
○A65.19.157.2352016-02-27 → 2016-02-27 · 4 obs
○ 2015-11-11 12:53:38
● 2016-02-27 17:25:56
○ 2016-06-21 13:50:04
○ 2026-03-28 20:47:36
● 2016-02-27 17:25:56
○ 2016-06-21 13:50:04
○ 2026-03-28 20:47:36
○CNAMEpk.wenhaolin.com2020-01-14 → 2020-01-14 · 3 obs
● 2020-01-14 23:34:14
○ 2026-02-22 21:22:40
○ 2026-03-28 20:47:36
○ 2026-02-22 21:22:40
○ 2026-03-28 20:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net... | 11 records |
✅ Authoritative Response
Server:203.119.29.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, e.dns.cn, a.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)