157992.cn - robtex.com
157992.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=2034781063 | ||||||
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.judns.com2026-04-14 → 2026-04-20 · 4 obs
● 2026-04-14 22:20:36
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
○NSns1.julydns.com2026-04-14 → 2026-04-20 · 4 obs
● 2026-04-14 22:20:36
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
○NSns2.judns.com2026-04-14 → 2026-04-20 · 4 obs
● 2026-04-14 22:20:36
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
○NSns2.julydns.com2026-04-14 → 2026-04-20 · 4 obs
● 2026-04-14 22:20:36
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
○A103.40.112.2502026-04-14 → 2026-04-20 · 5 obs
○ 2020-03-08 03:42:00
● 2026-04-14 22:20:36
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
● 2026-04-14 22:20:36
● 2026-04-20 07:25:24
○ 2026-05-11 19:12:38
○ 2026-05-12 03:05:46
○A103.7.31.1882016-03-07 → 2016-07-14 · 5 obs
○ 2015-11-29 21:25:22
● 2016-03-07 13:12:30
● 2016-07-14 20:36:52
○ 2020-03-08 03:42:00
○ 2026-05-12 03:05:46
● 2016-03-07 13:12:30
● 2016-07-14 20:36:52
○ 2020-03-08 03:42:00
○ 2026-05-12 03:05:46
○A121.14.125.522015-11-29 → 2015-11-29 · 3 obs
● 2015-11-29 21:25:22
○ 2016-03-07 13:12:30
○ 2026-05-12 03:05:46
○ 2016-03-07 13:12:30
○ 2026-05-12 03:05:46
○CNAMEaps0550.qq.com2016-03-07 → 2016-07-14 · 5 obs
○ 2015-11-29 21:25:22
● 2016-03-07 13:12:30
● 2016-07-14 20:36:52
○ 2020-03-08 03:42:00
○ 2026-05-12 03:05:46
● 2016-03-07 13:12:30
● 2016-07-14 20:36:52
○ 2020-03-08 03:42:00
○ 2026-05-12 03:05:46
○CNAMEid.qzone.qq.com2015-11-29 → 2016-07-14 · 4 obs
● 2015-11-29 21:25:22
● 2016-07-14 20:36:52
○ 2020-03-08 03:42:00
○ 2026-05-12 03:05:46
● 2016-07-14 20:36:52
○ 2020-03-08 03:42:00
○ 2026-05-12 03:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|