tdpc.com - dns.ninja
tdpc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth1.dns.cogentco.com ⭐ | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| MX | tdpc-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms49521151 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | auth1.dns.cogentco.comdns@cogentco.com 2015-04-06 #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=1782522155 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSauth1.dns.cogentco.com2015-07-25 → 2026-06-27 · 3 obs
○ 2007-10-25 01:14:12
● 2015-07-25 10:07:52
● 2026-06-27 01:25:34
● 2015-07-25 10:07:52
● 2026-06-27 01:25:34
●NSauth2.dns.cogentco.com2015-07-25 → 2026-06-27 · 3 obs
○ 2007-10-25 01:14:12
● 2015-07-25 10:07:52
● 2026-06-27 01:25:34
● 2015-07-25 10:07:52
● 2026-06-27 01:25:34
○NSauth4.dns.cogentco.com2015-07-25 → 2020-04-10 · 5 obs
○ 2007-10-25 01:14:12
● 2015-07-25 10:07:52
● 2020-04-10 04:41:48
○ 2026-03-02 14:15:38
○ 2026-06-27 01:25:34
● 2015-07-25 10:07:52
● 2020-04-10 04:41:48
○ 2026-03-02 14:15:38
○ 2026-06-27 01:25:34
○NSauth5.dns.cogentco.com2015-07-25 → 2020-04-10 · 5 obs
○ 2007-10-25 01:14:12
● 2015-07-25 10:07:52
● 2020-04-10 04:41:48
○ 2026-03-02 14:15:38
○ 2026-06-27 01:25:34
● 2015-07-25 10:07:52
● 2020-04-10 04:41:48
○ 2026-03-02 14:15:38
○ 2026-06-27 01:25:34
○NSns1.bellatlantic.net2007-10-25 → 2007-10-25 · 3 obs
● 2007-10-25 01:14:12
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○NSns2.bellatlantic.net2007-10-25 → 2007-10-25 · 3 obs
● 2007-10-25 01:14:12
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○NSns2.verizon.net2007-10-25 → 2007-10-25 · 3 obs
● 2007-10-25 01:14:12
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○NSns4.verizon.net2007-10-25 → 2007-10-25 · 3 obs
● 2007-10-25 01:14:12
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○MXmail.tdpc.com2007-10-25 → 2007-10-25 · 3 obs
● 2007-10-25 01:14:12
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
○ 2015-07-25 10:07:52
○ 2026-06-27 01:25:34
●MXtdpc-com.mail.protection.outlook.com2015-07-25 → 2026-06-27 · 3 obs
○ 2007-10-25 01:14:12
● 2015-07-25 10:07:52
● 2026-06-27 01:25:34
● 2015-07-25 10:07:52
● 2026-06-27 01:25:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tdpc.com | auth1.dns.cogentco.com, auth2.dns.cogentco.com | 3 records |
✅ Authoritative Response
Server:66.28.0.14
NS records: auth1.dns.cogentco.com, auth2.dns.cogentco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdpc.com (unsigned zone)
⏱️ Timing
Total: 2500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | auth1.dns.cogentco.com, auth2.dns.cogentco.com |
| MX | 1 | tdpc-com.mail.protection.outlook.com (pr |
| SOA | 1 | auth1.dns.cogentco.com dns.cogentco.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (auth1.dns.cogentco.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com)
Analysis
Hierarchy
tdpc.com is the parent domain of ftp.tdpc.com and mail.tdpc.com.
Name Servers
Two name servers handle the delegation for tdpc.com: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
Mail Servers
tdpc.com has one mail server: tdpc-com.mail.protection.outlook.com.