21cf.global - robtex.com
21cf.global
global
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.global ⭐ | ||||||
| NS | a2.nic.global | ||||||
| NS | b0.nic.global | ||||||
| NS | c0.nic.global | ||||||
| SOA | a0.nic.globalhostmaster@donuts.email serial=1775941665 | ||||||
Same first word
Similar names
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 |
fc12.com |
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-04-09 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
●NSdns2.cscdns.net2026-04-09 → 2026-04-11 · 2 obs
● 2026-04-11 21:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| global | a0.nic.global, a2.nic.global, b0.nic.global, c0.nic.global | 8 records |
| 21cf.global | 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.global (unsigned zone)
⏱️ Timing
Total: 245ms | 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
In-bailiwick: 8 (a0.nic.global, a2.nic.global, b0.nic.global...)
Analysis
Name Servers
21cf.global is delegated to two name servers dns1.cscdns.net and dns2.cscdns.net.
21cf.global shares the same name server setup as other domains, for instance travelerscompany.cn, beyoncefashiondiva.com, conocodependonit.org, merrilllynchcoinc.net and saveourname.com.
21cf.global at least partially shares name servers with other domains, for instance countrywidemortgage.org.
Host names with two IP numbers:
The host name dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; the host name dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.