21cca.com - robtex.com
21cca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.11.34🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | ns1.hairdns.com ⭐ | ||||||
| A | 172.247.11.36🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | ns2.haidrns.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.hairdns.com ⚠️ Not in zone NS records | ||||||
| A | 172.247.11.36🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| SOA | ns1.hairdns.comadmin@hairdns.com 2026-03-05 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774431112 | ||||||
Subdomains
www.21cca.com |
Same first word
21cca.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.hairdns.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 09:44:32
●NSns2.haidrns.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 09:44:32
●NSns2.hairdns.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 09:44:32
●A172.247.11.342026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 09:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21cca.com | ns1.hairdns.com, ns2.hairdns.com | 2 records |
✅ Authoritative Response
Server:172.247.11.36
NS records: ns1.hairdns.com, ns2.hairdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21cca.com (unsigned zone)
⏱️ Timing
Total: 3440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.11.34 |
| NS | 2 | ns1.hairdns.com, ns2.haidrns.com |
| SOA | 1 | ns1.hairdns.com admin.hairdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.hairdns.com, ns2.hairdns.com)
Analysis
Hierarchy
21cca.com is the parent of www.21cca.com.
IP Addresses
21cca.com resolves to one IP number: 172.247.11.34.
other host names including tv136.com, 87ca.com, www.aqd6767.com, ff129.com and 98ktt.com share IP numbers with 21cca.com.
Name Servers
21cca.com is delegated to three name servers ns2.haidrns.com, ns1.hairdns.com and ns2.hairdns.com.
21cca.com at least partially shares name servers with other domains, for instance 75hhhh.com, 882qi.com, 2xb3.com, 132qq.com and 553ke.com.
Host names with a single IP:
ns1.hairdns.com points to 172.247.11.36.
ns2.hairdns.com points to 172.247.11.36.
Host names pointing to 172.247.11.36: ns1.hairdns.com and ns2.hairdns.com.