ctsatw.com - robtex.com
ctsatw.com
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=1784396327 | ||||||
Subdomains
mail.ctsatw.com |
Same first word
ctsatw.com |
Similar names
DNS History
10 records (8 active, 2 former)
●MXmail.ctsatw.com2019-03-02 → 2026-07-18 · 2 obs
● 2026-07-18 17:42:32
●A24.249.191.92026-06-21 → 2026-07-18 · 3 obs
● 2026-06-21 19:32:32
● 2026-07-18 17:42:32
○A2600:8800:5800:4810:34eb:4d02:a61f:81b72019-03-02 → 2019-03-02 · 3 obs
○ 2026-06-21 19:32:32
○ 2026-07-18 17:42:32
○A70.184.120.1942019-03-02 → 2019-03-02 · 3 obs
○ 2026-06-21 19:32:32
○ 2026-07-18 17:42:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ctsatw.com | ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com... | 11 records |
✅ Authoritative Response
Server:173.0.55.138
NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com, ns6.dynu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctsatw.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 24.249.191.9 |
| NS | 6 | ns1.dynu.com, ns4.dynu.com... |
| MX | 1 | mail.ctsatw.com (pri: 10) |
| SOA | 1 | ns1.dynu.com administrator.dynu.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)
Analysis
Hierarchy
The domain mail.ctsatw.com falls under the parent ctsatw.com.
IP Addresses
ctsatw.com directs to one IP number, which is 24.249.191.9.
Among the host names that share IP numbers with ctsatw.com is mail.ctsatw.com, as one example.
Name Servers
ctsatw.com carries NS records listing 6 name servers — ns1.dynu.com, ns2.dynu.com, ns3.dynu.com and 3 others.
At least some of ctsatw.com's name servers are shared with other domains, for example wimaxspeed.net, phyllisrosedance.com, ronrosenllc.com and two more.
These name servers tend to co-occur with ns4.dynu.com, ns5.dynu.com, ns6.dynu.com and 6 other name servers in the same DNS delegations.
Hosts with two IP numbers each:
The A records for ns2.dynu.com return 108.181.13.234 and 2602:ff23:0:8888::2.
The A records for ns3.dynu.com return 162.251.164.146 and 2605:9f80:4000:214::2.
The A records for ns4.dynu.com return 108.181.159.122 and 2604:6600:2000:39::2.
The A records for ns5.dynu.com return 216.105.169.98 and 2605:9f80:c000:404::2.
The A records for ns6.dynu.com return 173.0.55.138 and 2607:f8f8:631:8612::2.
Hosts that resolve to one IP address:
ns1.dynu.com resolves to the IP address 72.51.58.2.
Mail Servers
ctsatw.com routes its mail through a single mail server, mail.ctsatw.com.
mail.ctsatw.com resolves to 24.249.191.9 and no other IP number.