ct40.com - dns.ninja
ct40.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=1782414660 | ||||||
Subdomains
www.ct40.com |
Same first word
ct40.com |
Similar names
DNS History
16 records (8 active, 8 former)
●NSns-1178.awsdns-19.org2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
●NSns-1819.awsdns-35.co.uk2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
●NSns-217.awsdns-27.com2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
●NSns-977.awsdns-58.net2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
○NSns1.bluehost.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
○NSns2.bluehost.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
○MXalt1.aspmx.l.google.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
○MXalt2.aspmx.l.google.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
○MXaspmx.l.google.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
○MXaspmx2.googlemail.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
○MXaspmx3.googlemail.com2015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
●MXmx1.hc6740-9.iphmx.com2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
●MXmx2.hc6740-9.iphmx.com2026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
●A141.193.213.102026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
●A141.193.213.112026-06-25 → 2026-06-25 · 2 obs
● 2026-06-25 19:25:46
○A173.254.34.1342015-07-14 → 2016-11-29 · 3 obs
● 2016-11-29 01:24:22
○ 2026-06-25 19:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| ct40.com | ns-217.awsdns-27.com, ns-977.awsdns-58.net, ns-1178.awsdns-19.org, ns-1819.awsdns-35.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.27
NS records: ns-217.awsdns-27.com, ns-977.awsdns-58.net, ns-1178.awsdns-19.org, ns-1819.awsdns-35.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ct40.com (unsigned zone)
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.11, 141.193.213.10 |
| NS | 4 | ns-1178.awsdns-19.org, ns-1819.awsdns-35.co.uk... |
| MX | 2 | mx1.hc6740-9.iphmx.com (pri: 10), mx2.hc6740-9.iphmx.com (pri: 10) |
| TXT | 3 | MS=ms66519935, knowbe4-site-verification=458e4afcd151f3... |
| SOA | 1 | ns-977.awsdns-58.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-217.awsdns-27.com, ns-217.awsdns-27.com)
Analysis
Hierarchy
ct40.com is the parent zone for www.ct40.com.
IP Addresses
ct40.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11
Two other host names, along with fraknoi.com, stlchaos.com and nerds.co.za, also share IP numbers with ct40.com.
Name Servers
The NS records for ct40.com point to four name servers: ns-217.awsdns-27.com, ns-977.awsdns-58.net, ns-1178.awsdns-19.org and ns-1819.awsdns-35.co.uk.
ct40.com partially shares its NS delegation with several other domains, including d1zcz0646k6eoe.cloudfront.net, heytell.com, bizzlogic.com and two others.
ns-217.awsdns-27.com, ns-977.awsdns-58.net, ns-1178.awsdns-19.org and ns-1819.awsdns-35.co.uk each carry two IP addresses. ns-217.awsdns-27.com has 205.251.192.217 and 2600:9000:5300:d900::1; ns-977.awsdns-58.net has 205.251.195.209 and 2600:9000:5303:d100::1; ns-1178.awsdns-19.org has 205.251.196.154 and 2600:9000:5304:9a00::1; ns-1819.awsdns-35.co.uk has 205.251.199.27 and 2600:9000:5307:1b00::1.
Mail Servers
ct40.com is served by two mail servers, mx1.hc6740-9.iphmx.com and mx2.hc6740-9.iphmx.com.
Among the domains sharing a mail server setup with ct40.com are wkrq.com, 1150kknw.com, theloon.com and two others.
At least a portion of ct40.com's mail servers are also used by other domains, for example ksax.com.
mx1.hc6740-9.iphmx.com and mx2.hc6740-9.iphmx.com share the same two IP addresses — 68.232.129.218 and 68.232.148.91.
Both mx1.hc6740-9.iphmx.com and mx2.hc6740-9.iphmx.com resolve to 68.232.129.218 IP addresses each.
Both mx1.hc6740-9.iphmx.com and mx2.hc6740-9.iphmx.com resolve to 68.232.148.91 IP addresses each.