cdtfc.com.cn - robtex.com
cdtfc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dnscnc.ad.cdtfc.com.cn ⚠️ Not in zone NS records | ||||||
| NS | dnscnc.f5.cdtfc.com.cn ⚠️ Not in zone NS records | ||||||
| NS | dnsyd.ad.cdtfc.com.cn ⚠️ Not in zone NS records | ||||||
| NS | dnsyd1.cdtfc.com.cn ⚠️ Not in zone NS records | ||||||
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=2030493212 | ||||||
Same first word
cdtfc.com.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdnscnc.ad.cdtfc.com.cn2026-03-14 → 2026-04-02 · 2 obs
● 2026-03-14 14:16:52
● 2026-04-02 00:33:50
● 2026-04-02 00:33:50
●NSdnscnc.f5.cdtfc.com.cn2026-03-14 → 2026-04-02 · 2 obs
● 2026-03-14 14:16:52
● 2026-04-02 00:33:50
● 2026-04-02 00:33:50
●NSdnsyd.ad.cdtfc.com.cn2026-03-14 → 2026-04-02 · 2 obs
● 2026-03-14 14:16:52
● 2026-04-02 00:33:50
● 2026-04-02 00:33:50
●NSdnsyd1.cdtfc.com.cn2026-03-14 → 2026-04-02 · 2 obs
● 2026-03-14 14:16:52
● 2026-04-02 00:33:50
● 2026-04-02 00:33:50
🔍 DNS Trace
Analysis
Name Servers
cdtfc.com.cn is delegated to four name servers: dnsyd1.cdtfc.com.cn, dnscnc.ad.cdtfc.com.cn, dnsyd.ad.cdtfc.com.cn and dnscnc.f5.cdtfc.com.cn.