21cf.media - robtex.com
21cf.media
media
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.media ⭐ | ||||||
| NS | v0n1.nic.media | ||||||
| NS | v0n2.nic.media | ||||||
| NS | v0n3.nic.media | ||||||
| NS | v2n0.nic.media | ||||||
| NS | v2n1.nic.media | ||||||
| SOA | v0n0.nic.mediahostmaster@donuts.email serial=1775991049 | ||||||
Same first word
Similar names
fc12.cn |
21fc.net |
c21f.com |
cf21.com |
f12c.com |
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 |
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 11:25:18
●NSdns2.cscdns.net2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-12 11:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| media | v0n0.nic.media, v0n1.nic.media, v0n2.nic.media, v0n3.nic.media... | 12 records |
| 21cf.media | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21cf.media (unsigned zone)
⏱️ Timing
Total: 603ms | 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: 12
In-bailiwick: 12 (v0n0.nic.media, v0n0.nic.media, v0n1.nic.media...)
Analysis
Name Servers
21cf.media is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
21cf.media uses the same name server setup as other domains, including bmwmotorrad.co.nz, mansionglobal.com.ru, tributehotelweddings.com, goldmansachsholdingcompany.net and conroys-flowers.name.
At least part of the name servers for 21cf.media are shared with other domains, for instance nuscale-fluor.org, volvocars.nl, bofamilitary.com, akqa.cn and mbnaquantumapply.org.
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.