bioforward.com.cn - robtex.com
bioforward.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030458629 | ||||||
Similar names
DNS History
3 records (0 active, 3 former)
○NSf1g1ns1.dnspod.net2015-11-04 → 2017-02-16 · 4 obs
● 2015-11-04 04:37:58
● 2017-02-16 00:49:54
○ 2020-03-12 01:52:44
○ 2026-03-18 11:13:04
● 2017-02-16 00:49:54
○ 2020-03-12 01:52:44
○ 2026-03-18 11:13:04
○NSf1g1ns2.dnspod.net2015-11-04 → 2017-02-16 · 4 obs
● 2015-11-04 04:37:58
● 2017-02-16 00:49:54
○ 2020-03-12 01:52:44
○ 2026-03-18 11:13:04
● 2017-02-16 00:49:54
○ 2020-03-12 01:52:44
○ 2026-03-18 11:13:04
○A119.29.120.362015-11-04 → 2016-04-11 · 4 obs
● 2015-11-04 04:37:58
● 2016-04-11 15:08:04
○ 2017-02-16 00:49:54
○ 2026-03-18 11:13:04
● 2016-04-11 15:08:04
○ 2017-02-16 00:49:54
○ 2026-03-18 11:13:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server: 2001:dc7:3::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: 2981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|