21cf.wang - robtex.com
21cf.wang
wang
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2018-04-16_11:41:46 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1376136420 | ||||||
Same first word
Similar names
fc21.com |
12cf.com.cn |
cf12.org |
fc21.cn |
fc21.jp |
1c2f.tv |
fc21.co.jp |
1c2f.com |
cf12.com |
fc12.cn |
21fc.net |
c21f.com |
cf21.com |
f12c.com |
fc12.com |
21fc.com |
12fc.com |
c1f2.com |
12fc.nl |
cf12.net |
2f1c.com |
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-13 05:14:30
●NSdns2.cscdns.net2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-13 05:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| wang | f.zdnscloud.cn, a.zdnscloud.cn, i.zdnscloud.cn, b.zdnscloud.cn... | 8 records |
| 21cf.wang | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21cf.wang (unsigned zone)
⏱️ Timing
Total: 1274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)
Analysis
Name Servers
Delegation for 21cf.wang rests with two name servers, dns1.cscdns.net and dns2.cscdns.net.
21cf.wang shares the same name server setup as other domains, including searchingforbefore.com, cadillacrewardscard.com, jumeirahchinahotel.com, twdcdigitalcopy.com and opttobock.de.
21cf.wang at least partially shares name servers with other domains, for instance ctcrealestate.com, fiacardsonline.com, gsk.com.np, bofamarkets.biz and georgjensenheritage.dk.
These name servers are commonly used with ns101.bac.com and ns102.bac.com.
Host names with two IP numbers: dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.