olmgng.cn - robtex.com
olmgng.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=2035154340 | ||||||
Same first word
olmgng.cn |
Similar names
DNS History
11 records (0 active, 11 former)
○NSdns27.hichina.com2026-07-01 → 2026-07-01 · 4 obs
○ 2026-06-12 18:00:12
● 2026-07-01 11:12:36
○ 2026-07-12 17:29:44
○ 2026-08-08 03:13:36
● 2026-07-01 11:12:36
○ 2026-07-12 17:29:44
○ 2026-08-08 03:13:36
○NSdns28.hichina.com2026-07-01 → 2026-07-01 · 4 obs
○ 2026-06-12 18:00:12
● 2026-07-01 11:12:36
○ 2026-07-12 17:29:44
○ 2026-08-08 03:13:36
● 2026-07-01 11:12:36
○ 2026-07-12 17:29:44
○ 2026-08-08 03:13:36
○NSexpirens3.hichina.com2026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-12 18:00:12
● 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○NSexpirens4.hichina.com2026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-12 18:00:12
● 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○NSmax.ns.cloudflare.com2026-05-12 → 2026-06-12 · 4 obs
● 2026-05-12 03:34:06
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○NSprincess.ns.cloudflare.com2026-05-12 → 2026-06-12 · 4 obs
● 2026-05-12 03:34:06
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○A104.21.31.1492026-05-12 → 2026-06-12 · 4 obs
● 2026-05-12 03:34:06
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○A172.67.177.2042026-05-12 → 2026-06-12 · 4 obs
● 2026-05-12 03:34:06
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○A2606:4700:3033::6815:1f952026-05-12 → 2026-06-12 · 4 obs
● 2026-05-12 03:34:06
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○A2606:4700:3037::ac43:b1cc2026-05-12 → 2026-06-12 · 4 obs
● 2026-05-12 03:34:06
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
● 2026-06-12 18:00:12
○ 2026-07-01 11:12:36
○ 2026-08-08 03:13:36
○CNAMEexpired.hichina.com2026-07-01 → 2026-07-01 · 3 obs
● 2026-07-01 11:12:36
○ 2026-07-12 17:29:44
○ 2026-08-08 03:13:36
○ 2026-07-12 17:29:44
○ 2026-08-08 03:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
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: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|