rzfc.cn - robtex.com
rzfc.cn
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=2034704366 | ||||||
Same first word
Similar names
fczr.net |
czfr.com |
rfcz.com |
zfcr.cz |
rfcz.cn |
cfzr.com |
fzrc.com.cn |
zcrf.cn |
rczf.cn |
rzcf.com |
czrf.ru |
zfrc.net |
crfz.cn |
crfz.com |
czrf.net |
zfcr.com |
fzrc.net |
crzf.cn |
fzrc.cc |
DNS History
9 records (4 active, 5 former)
○NSf1g1ns1.dnspod.net2015-07-09 → 2017-01-16 · 4 obs
● 2017-01-16 20:48:46
○ 2026-04-18 11:52:38
○ 2026-04-23 21:39:48
○NSf1g1ns2.dnspod.net2015-07-09 → 2017-01-16 · 4 obs
● 2017-01-16 20:48:46
○ 2026-04-18 11:52:38
○ 2026-04-23 21:39:48
●NSns1.ename.net2026-04-18 → 2026-04-23 · 3 obs
● 2026-04-18 11:52:38
● 2026-04-23 21:39:48
●NSns2.ename.net2026-04-18 → 2026-04-23 · 3 obs
● 2026-04-18 11:52:38
● 2026-04-23 21:39:48
●NSns3.dns.com2026-04-18 → 2026-04-23 · 3 obs
● 2026-04-18 11:52:38
● 2026-04-23 21:39:48
●NSns4.dns.com2026-04-18 → 2026-04-23 · 3 obs
● 2026-04-18 11:52:38
● 2026-04-23 21:39:48
○MXmxdomain.qq.com2015-07-09 → 2017-01-16 · 4 obs
● 2017-01-16 20:48:46
○ 2026-04-18 11:52:38
○ 2026-04-23 21:39:48
○A1.93.13.1402015-07-09 → 2016-02-14 · 4 obs
● 2016-02-14 05:47:44
○ 2017-01-16 20:48:46
○ 2026-04-23 21:39:48
○A211.149.213.352017-01-16 → 2018-07-15 · 5 obs
● 2017-01-16 20:48:46
● 2018-07-15 01:18:50
○ 2026-04-18 11:52:38
○ 2026-04-23 21:39:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
| rzfc.cn | ns3.dns.com, ns4.dns.com | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns3.dns.com, ns4.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rzfc.cn (unsigned zone)
⏱️ Timing
Total: 1466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Name Servers
rzfc.cn is delegated to four name servers: ns3.dns.com, ns4.dns.com, ns1.ename.net and ns2.ename.net.
rzfc.cn at least partially shares name servers with other domains such as ykwf.com, kaochou.com, zyvk.com, csbaby.com and aliguo.com.
Hostnames with four IPs: ns4.dns.com and ns2.ename.net point to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.
Hostnames with three IPs: ns3.dns.com and ns1.ename.net point to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.
Hostnames that point to 240e:97d:10:1402:0:1:0:1005: ns4.dns.com and ns2.ename.net.
Hostnames that point to 1.193.216.198: ns4.dns.com and ns2.ename.net.
Hostnames that point to 183.253.57.199: ns4.dns.com and ns2.ename.net.
Hostnames that point to 211.99.99.52: ns4.dns.com and ns2.ename.net.
Hostnames that point to 2001:df2:f080:1::8: ns3.dns.com and ns1.ename.net.
Hostnames that point to 61.158.128.31: ns3.dns.com and ns1.ename.net.
Hostnames that point to 218.98.111.173: ns3.dns.com and ns1.ename.net.