cthedoc.com - dns.ninja
cthedoc.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=1786500804 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns25.domaincontrol.com2015-07-06 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
○NSns26.domaincontrol.com2015-07-06 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
●NSns37.domaincontrol.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 00:47:56
● 2026-08-12 02:35:34
●NSns38.domaincontrol.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 00:47:56
● 2026-08-12 02:35:34
○MXalt1.aspmx.l.google.com2015-07-06 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
○MXalt2.aspmx.l.google.com2015-07-06 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
○MXalt3.aspmx.l.google.com2017-05-25 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
○MXalt4.aspmx.l.google.com2017-05-25 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
○MXaspmx.l.google.com2015-07-06 → 2017-05-25 · 4 obs
● 2017-05-25 20:39:32
○ 2026-02-27 00:47:56
○ 2026-08-12 02:35:34
●MXcthedoc-com.mail.protection.outlook.com2026-02-27 → 2026-08-12 · 3 obs
● 2026-02-27 00:47:56
● 2026-08-12 02:35:34
○A54.241.15.1372015-07-06 → 2016-12-02 · 4 obs
● 2016-12-02 18:01:28
○ 2017-05-25 20:39:32
○ 2026-08-12 02:35:34
●A98.158.194.412017-05-25 → 2026-08-12 · 3 obs
● 2017-05-25 20:39:32
● 2026-08-12 02:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| cthedoc.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cthedoc.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.158.194.41 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | cthedoc-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT7756236.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
cthedoc.com directs to one IP number, which is 98.158.194.41.
Among the host names that share IP numbers with cthedoc.com are adobepets.com, doclund.com, visionsource-idoctors.com and two others.
Name Servers
Two name servers handle the delegation for cthedoc.com: ns37.domaincontrol.com and ns38.domaincontrol.com.
cthedoc.com has the same name server delegation as a number of other domains, such as sproutopia.org, soloptics.com, winstate.com and two more.
ns37.domaincontrol.com and ns38.domaincontrol.com both carry two IP addresses. The A records for ns37.domaincontrol.com are 97.74.108.19 and 2603:5:21c1::13; the A records for ns38.domaincontrol.com are 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
cthedoc.com routes its mail through a single mail server, cthedoc-com.mail.protection.outlook.com.
cthedoc-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.8, 52.101.40.6 and 52.101.41.24, along with 5 other.