ffgt.ac.cn - robtex.com
ffgt.ac.cn
| DNSSEC | ⚠️ Not signed | ||||||
ac.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=2027268819 | ||||||
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○NSf1g1ns1.dnspod.net2015-08-10 → 2017-02-09 · 4 obs
● 2015-08-10 07:57:38
● 2017-02-09 00:34:56
○ 2018-07-24 17:32:48
○ 2026-05-10 23:56:04
● 2017-02-09 00:34:56
○ 2018-07-24 17:32:48
○ 2026-05-10 23:56:04
○NSf1g1ns2.dnspod.net2015-08-10 → 2017-02-09 · 4 obs
● 2015-08-10 07:57:38
● 2017-02-09 00:34:56
○ 2018-07-24 17:32:48
○ 2026-05-10 23:56:04
● 2017-02-09 00:34:56
○ 2018-07-24 17:32:48
○ 2026-05-10 23:56:04
○A210.209.88.942015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 07:57:38
○ 2017-02-09 00:34:56
○ 2026-05-10 23:56:04
○ 2017-02-09 00:34:56
○ 2026-05-10 23:56:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: e.dns.cn, a.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: 3566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|