ctanco.com - dns.ninja
ctanco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.227.37.117🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | web4.spiread.com | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2025-02-06 #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=1783186806 | ||||||
Same first word
ctanco.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns.kosinet.com2015-08-31 → 2018-07-15 · 4 obs
● 2018-07-15 07:27:36
○ 2026-03-24 04:52:42
○ 2026-07-04 17:51:08
○NSdns1.kosinet.com2015-08-31 → 2018-07-15 · 4 obs
● 2018-07-15 07:27:36
○ 2026-03-24 04:52:42
○ 2026-07-04 17:51:08
○NSdns2.kosinet.com2015-08-31 → 2018-07-15 · 4 obs
● 2018-07-15 07:27:36
○ 2026-03-24 04:52:42
○ 2026-07-04 17:51:08
●NSns03.domaincontrol.com2026-03-24 → 2026-07-04 · 3 obs
● 2026-03-24 04:52:42
● 2026-07-04 17:51:08
●NSns04.domaincontrol.com2026-03-24 → 2026-07-04 · 3 obs
● 2026-03-24 04:52:42
● 2026-07-04 17:51:08
○NSprimary.dns.kosinet.com2015-08-31 → 2018-07-15 · 4 obs
● 2018-07-15 07:27:36
○ 2026-03-24 04:52:42
○ 2026-07-04 17:51:08
○MXsmtp.kosinet.com2015-08-31 → 2018-07-15 · 4 obs
● 2018-07-15 07:27:36
○ 2026-03-24 04:52:42
○ 2026-07-04 17:51:08
●A3.227.37.1172026-03-24 → 2026-07-04 · 2 obs
● 2026-07-04 17:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctanco.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctanco.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.227.37.117 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
ctanco.com resolves to one IP address: 3.227.37.117.
cunotify.firelandsfcu.org, chicagotitleagency.com, browserbanking.firelandsfcu.org and two other host names share IP numbers with ctanco.com.
Name Servers
ctanco.com is served by two delegated name servers, ns03.domaincontrol.com and ns04.domaincontrol.com.
ctanco.com uses the same name servers as several other domains — among them bdjlawyer.com, nuhazginoglu.com, presidioequine.com and two more.
Each of the two host names carries two IP addresses: ns03.domaincontrol.com points to 97.74.101.2 and 2603:5:2150::2, and ns04.domaincontrol.com points to 173.201.69.2 and 2603:5:2250::2.