columbsub.com - robtex.com
columbsub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.69.16.202🇷🇺 BEGET-AS109.69.16.0/24 | ||||||
| NS | pns71.cloudns.net ⭐ | ||||||
| A | 2a06:fb00:2::1:12🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns71.cloudns.net | ||||||
| NS | pns72.cloudns.com | ||||||
| A | 2a06:fb00:2::2:12🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns72.cloudns.com | ||||||
| A | 45.83.249.12🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd | ||||||
| PTR | pns72.cloudns.com | ||||||
| NS | pns73.cloudns.net | ||||||
| A | 2a06:fb00:2::3:12🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns73.cloudns.net | ||||||
| A | 45.83.250.12🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd | ||||||
| PTR | pns73.cloudns.net | ||||||
| NS | pns74.cloudns.uk | ||||||
| A | 2a06:fb00:2::4:12🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | pns74.cloudns.uk | ||||||
| A | 45.83.251.12🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd | ||||||
| PTR | pns74.cloudns.uk | ||||||
| SOA | pns71.cloudns.netsupport@cloudns.net 2026-04-10 #2 | ||||||
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=1778592316 | ||||||
Same first word
columbsub.com |
DNS History
5 records (5 active, 0 former)
●NSpns71.cloudns.net2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 13:49:08
●NSpns72.cloudns.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 13:49:08
●NSpns73.cloudns.net2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 13:49:08
●NSpns74.cloudns.uk2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 13:49:08
●A109.69.16.2022026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 13:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| columbsub.com | pns71.cloudns.net, pns73.cloudns.net, pns72.cloudns.com, pns74.cloudns.uk | 2 records |
✅ Authoritative Response
Server:45.83.251.12
NS records: pns71.cloudns.net, pns73.cloudns.net, pns72.cloudns.com, pns74.cloudns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbsub.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.69.16.202 |
| NS | 4 | pns73.cloudns.net, pns72.cloudns.com... |
| SOA | 1 | pns71.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns72.cloudns.com, pns72.cloudns.com)
Analysis
IP Addresses
columbsub.com resolves to one IP number: 109.69.16.202.
Other host names for instance www.columbpdp.com and columbpdp.com share IP numbers with columbsub.com.
Name Servers
columbsub.com delegates to four name servers: pns72.cloudns.com, pns71.cloudns.net, pns73.cloudns.net and pns74.cloudns.uk.
columbsub.com at least partially shares name servers with other domains, including musicpricewatch.com, nohup.it, edvlanger.de, zambianchi.org and vangoghphoto.com.
These name servers are commonly used with ns71.cloudns.net, ns72.cloudns.com, ns74.cloudns.uk, ns73.cloudns.net, ns1.buybrands.com, ns2.buybrands.com, ns3.buybrands.com, ns4.buybrands.com, pns72.cloudns.net and ns72.cloudns.net.
Host names with two IPs:
pns72.cloudns.com points to 2a06:fb00:2::2:12 and 45.83.249.12
pns73.cloudns.net points to 2a06:fb00:2::3:12 and 45.83.250.12
pns74.cloudns.uk points to 2a06:fb00:2::4:12 and 45.83.251.12
Host names with one IP:
pns71.cloudns.net points to 2a06:fb00:2::1:12