hefx.cn - robtex.com
hefx.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=2034731189 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSdns.bizcn.com2015-11-25 → 2017-04-06 · 4 obs
● 2015-11-25 20:05:04
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
○NSns5.cnmsn.net2015-11-25 → 2017-04-06 · 4 obs
● 2015-11-25 20:05:04
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
○NSns6.cnmsn.net2015-11-25 → 2017-04-06 · 4 obs
● 2015-11-25 20:05:04
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
○A47.90.32.2132016-07-17 → 2017-04-06 · 5 obs
○ 2016-02-24 18:53:56
● 2016-07-17 04:47:16
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
● 2016-07-17 04:47:16
● 2017-04-06 13:53:56
○ 2026-02-18 12:54:18
○ 2026-04-30 01:15:04
○A59.188.255.2292015-11-25 → 2016-02-24 · 4 obs
● 2015-11-25 20:05:04
● 2016-02-24 18:53:56
○ 2016-07-17 04:47:16
○ 2026-04-30 01:15:04
● 2016-02-24 18:53:56
○ 2016-07-17 04:47:16
○ 2026-04-30 01:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
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: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|