21cf.cz - robtex.com
21cf.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1778667451 | ||||||
Same first word
Similar names
fc12.com |
21fc.com |
12fc.com |
c1f2.com |
12fc.nl |
cf12.net |
2f1c.com |
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 |
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:22:36
● 2026-05-13 10:48:12
● 2026-05-13 10:48:12
●NSdns2.cscdns.net2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:22:36
● 2026-05-13 10:48:12
● 2026-05-13 10:48:12
🔍 DNS Trace
Analysis
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for 21cf.cz.
21cf.cz shares the same name server setup as other domains, for example fighthealthcarefraud.com, greenmync.com, wandou.us, budweiser.ca and tosipartinib.com.
21cf.cz at least partially shares name servers with other domains, for example myasianavisa.com, wisaplywood.dk, ultradeepwaterriser.com, countrywidebanksucks.com and mymbna.org.
These name servers are often used together 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.