437575.cn - robtex.com
437575.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=2034713352 | ||||||
Same first word
437575.cn |
Similar names
DNS History
12 records (0 active, 12 former)
○NSa.share-dns.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:47:14
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○NSa8.share-dns.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:47:14
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○NSb.share-dns.net2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:47:14
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○NSb8.share-dns.net2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 19:47:14
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○NSexpire1.gname-dns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2026-03-11 19:47:14
● 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
● 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○NSexpire2.gname-dns.com2026-04-14 → 2026-04-14 · 3 obs
○ 2026-03-11 19:47:14
● 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
● 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○A103.7.31.1882015-12-13 → 2016-03-16 · 5 obs
○ 2015-08-18 05:06:34
● 2015-12-13 08:24:38
● 2016-03-16 08:19:34
○ 2020-03-12 08:48:16
○ 2026-04-26 05:36:52
● 2015-12-13 08:24:38
● 2016-03-16 08:19:34
○ 2020-03-12 08:48:16
○ 2026-04-26 05:36:52
○A104.164.102.2392026-03-11 → 2026-03-11 · 4 obs
○ 2020-03-12 08:48:16
● 2026-03-11 19:47:14
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
● 2026-03-11 19:47:14
○ 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○A121.14.125.522015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 05:06:34
○ 2026-03-11 19:47:14
○ 2026-04-26 05:36:52
○ 2026-03-11 19:47:14
○ 2026-04-26 05:36:52
○CNAMEaps0550.qq.com2015-12-13 → 2016-03-16 · 5 obs
○ 2015-08-18 05:06:34
● 2015-12-13 08:24:38
● 2016-03-16 08:19:34
○ 2020-03-12 08:48:16
○ 2026-04-26 05:36:52
● 2015-12-13 08:24:38
● 2016-03-16 08:19:34
○ 2020-03-12 08:48:16
○ 2026-04-26 05:36:52
○CNAMEexp.gs-cdn.com2026-04-14 → 2026-04-14 · 3 obs
○ 2020-03-12 08:48:16
● 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
● 2026-04-14 11:01:42
○ 2026-04-26 05:36:52
○CNAMEid.qzone.qq.com2015-08-18 → 2016-03-16 · 4 obs
● 2015-08-18 05:06:34
● 2016-03-16 08:19:34
○ 2020-03-12 08:48:16
○ 2026-04-26 05:36:52
● 2016-03-16 08:19:34
○ 2020-03-12 08:48:16
○ 2026-04-26 05:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: a.dns.cn, e.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: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|