ctrl-o.com - dns.ninja
ctrl-o.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.246.204.90🇬🇧 PORTFAST188.246.192.0/19 Portfast Ltd | ||||||
| PTR | gofer.simplelists.com | ||||||
| NS | ns1.simplelists.com ⭐ | ||||||
| A | 78.143.254.51🇬🇧 SERVERHOUSE78.143.254.0/24 | ||||||
| PTR | www3.simplelists.com | ||||||
| NS | ns2.simplelists.com | ||||||
| A | 91.234.234.31🇬🇧 GREENCO-DR91.234.234.0/24 | ||||||
| PTR | www101.simplelists.com | ||||||
| SOA | ns1.simplelists.comhostmaster@simplelists.com serial=0 | ||||||
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=1781542590 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns1.simplelists.com2015-07-02 → 2026-06-15 · 2 obs
● 2026-06-15 17:14:08
●NSns2.simplelists.com2015-07-02 → 2026-06-15 · 2 obs
● 2026-06-15 17:14:08
○MXmx10.simplelists.com2015-07-02 → 2016-12-26 · 4 obs
● 2016-12-26 20:42:56
○ 2026-02-27 22:56:42
○ 2026-06-15 17:14:08
○MXmx2.simplelists.com2015-07-02 → 2016-12-26 · 4 obs
● 2016-12-26 20:42:56
○ 2026-02-27 22:56:42
○ 2026-06-15 17:14:08
●A188.246.204.902015-07-02 → 2026-06-15 · 2 obs
● 2026-06-15 17:14:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctrl-o.com | ns1.simplelists.com, ns2.simplelists.com | 2 records |
✅ Authoritative Response
Server:78.143.254.51
NS records: ns1.simplelists.com, ns2.simplelists.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrl-o.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.246.204.90 |
| NS | 2 | ns1.simplelists.com, ns2.simplelists.com |
| SOA | 1 | ns1.simplelists.com hostmaster.simplelis |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.simplelists.com, ns2.simplelists.com)
Analysis
IP Addresses
ctrl-o.com directs to one IP number, which is 188.246.204.90.
beverley.name, gofer.simplelists.com, bev.name and rkbev.com are among the host names that share IP numbers with ctrl-o.com.
Name Servers
ctrl-o.com has two authoritative name servers — ns1.simplelists.com and ns2.simplelists.com.
ctrl-o.com has the same name server delegation as a number of other domains, such as rkbev.com, simplelist.co.uk, 221.163.66.in-addr.arpa and two more.
The name servers for ctrl-o.com overlap at least partially with those of other domains — for example ctrlo.com.
These name servers are frequently paired with the name servers ns1.ctrlo.com and ns2.ctrlo.com.
ns1.simplelists.com and ns2.simplelists.com each resolve to one IP number: ns1.simplelists.com points to 78.143.254.51 and ns2.simplelists.com points to 91.234.234.31.