ctdn.com - dns.ninja
ctdn.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=1786699149 | ||||||
rank #96073 in the tld
📈 Tranco rank: #867,134
Same first word
Similar names
DNS History
22 records (11 active, 11 former)
●NSashton.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs
● 2026-02-18 20:14:24
● 2026-08-14 09:27:12
●NSmarge.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs
● 2026-02-18 20:14:24
● 2026-08-14 09:27:12
○NSns-1075.awsdns-06.org2015-08-14 → 2020-05-07 · 4 obs
● 2020-05-07 17:25:34
○ 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
○NSns-159.awsdns-19.com2015-08-14 → 2020-05-07 · 4 obs
● 2020-05-07 17:25:34
○ 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
○NSns-1932.awsdns-49.co.uk2015-08-14 → 2020-05-07 · 4 obs
● 2020-05-07 17:25:34
○ 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
○NSns-888.awsdns-47.net2015-08-14 → 2020-05-07 · 4 obs
● 2020-05-07 17:25:34
○ 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
●MXaspmx.l.google.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
●MXaspmx2.googlemail.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
●MXaspmx3.googlemail.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
●MXaspmx4.googlemail.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
●MXaspmx5.googlemail.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
○A104.21.6.1962026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
○A109.237.26.702017-05-13 → 2020-05-07 · 5 obs
● 2017-05-13 08:52:42
● 2020-05-07 17:25:34
○ 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
●A15.197.240.2042026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
○A172.67.135.572026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
○A2606:4700:3034::6815:6c42026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 10:00:00
○ 2026-08-14 09:27:12
○A2606:4700:3034::ac43:87392026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 20:14:24
○ 2026-08-14 09:27:12
○A2606:4700:3037::6815:6c42026-02-18 → 2026-06-14 · 5 obs
● 2026-02-18 20:14:24
● 2026-06-14 21:33:20
○ 2026-06-27 10:00:00
○ 2026-08-14 09:27:12
●A3.33.226.2532026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 09:27:12
○A62.210.12.1712015-08-14 → 2016-09-03 · 4 obs
● 2016-09-03 00:03:52
○ 2017-05-13 08:52:42
○ 2026-08-14 09:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| ctdn.com | marge.ns.cloudflare.com, ashton.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.173
NS records: marge.ns.cloudflare.com, ashton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctdn.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.226.253, 15.197.240.204 |
| NS | 2 | ashton.ns.cloudflare.com, marge.ns.cloudflare.com |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=MJaR5DUCLuW4C0q, google-site-verification=wkvG2LVJwbfVzgR |
| SOA | 1 | ashton.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (marge.ns.cloudflare.com, marge.ns.cloudflare.com, marge.ns.cloudflare.com...)
Analysis
IP Addresses
ctdn.com directs to two IP numbers, 3.33.226.253 and 15.197.240.204
Among the host names that share IP numbers with ctdn.com are cportal.net, ctrader.jp, spotwa.re and two others.
Name Servers
The NS records for ctdn.com delegate to ashton.ns.cloudflare.com and marge.ns.cloudflare.com.
ctdn.com has the same name server delegation as a number of other domains, such as datanalyzers.com, getctrader.com, ctradercloud.com and two more.
ctdn.com partially shares its NS delegation with several other domains, including claudefans.workers.dev, friendgirl8k.com, turkmenelitv.com and two others.
These name servers are regularly seen alongside nova.ns.cloudflare.com and davina.ns.cloudflare.com as name servers.
Host names resolving to 6 IP numbers:
ashton.ns.cloudflare.com maps to 108.162.195.173, 162.159.44.173, 172.64.35.173 and 3 additional IP addresses.
marge.ns.cloudflare.com maps to 108.162.192.191, 172.64.32.191, 173.245.58.191 and 3 additional IP addresses.
Mail Servers
The MX records for ctdn.com point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
ctdn.com shares at least some of its mail servers with other domains — for example whatisbrainfog.com, aggelos.eu, ns500731.ns500754.ns500754.ns500671.ns500671.ns500705.ns500705.ns500705.ns500671.ns500671.ns500649.ns500291.ns500131.lustychickser.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for aspmx4.googlemail.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c14::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 192.178.234.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.