defcom.com - dns.ninja
defcom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.116.186🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | mail.oba.org.ua | ||||||
| NS | ns1.defcom.com ⭐ | ||||||
| A | 178.63.116.185🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.185.116.63.178.clients.your-server.de | ||||||
| NS | ns2.defcom.com | ||||||
| A | 88.99.82.206🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | static.206.82.99.88.clients.your-server.de | ||||||
| MX | mail.defcom.com ⭐ | ||||||
| A | 52.28.144.244🇩🇪 Amazon52.28.0.0/16 EC2 FRA prefix | ||||||
| PTR | mail.defcom.com | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.defcom.comhostmaster@defcom.com 2025-11-09 #1 | ||||||
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=1785107157 | ||||||
Subdomains
Same first word
defcom.com.au |
defcom.us |
defcom.co |
defcom.pl |
defcom.org |
defcom.eu |
defcom.it |
defcom.sk |
defcom.fr |
defcom.co.uk |
defcom.de |
defcom.com |
defcom.net |
defcom.net.au |
defcom.ru |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.defcom.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 23:12:18
●NSns2.defcom.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 23:12:18
○NSns3.defcom.com2015-09-24 → 2016-10-01 · 5 obs
● 2015-09-24 08:02:16
● 2016-10-01 10:55:42
○ 2017-01-15 08:47:56
○ 2026-07-26 23:12:18
○NSns4.defcom.com2015-09-24 → 2016-10-01 · 5 obs
● 2015-09-24 08:02:16
● 2016-10-01 10:55:42
○ 2017-01-15 08:47:56
○ 2026-07-26 23:12:18
●MXmail.defcom.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 23:12:18
○A178.63.116.1792017-01-15 → 2017-01-15 · 4 obs
● 2017-01-15 08:47:56
○ 2026-02-16 00:38:50
○ 2026-07-26 23:12:18
●A178.63.116.1862017-01-15 → 2026-07-26 · 3 obs
● 2017-01-15 08:47:56
● 2026-07-26 23:12:18
○A82.113.21.1672015-07-06 → 2016-10-01 · 4 obs
● 2016-10-01 10:55:42
○ 2017-01-15 08:47:56
○ 2026-07-26 23:12:18
○A82.113.21.1712015-10-25 → 2016-10-01 · 5 obs
● 2015-10-25 03:49:46
● 2016-10-01 10:55:42
○ 2017-01-15 08:47:56
○ 2026-07-26 23:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| defcom.com | ns1.defcom.com, ns2.defcom.com | 2 records |
✅ Authoritative Response
Server:178.63.116.185
NS records: ns1.defcom.com, ns2.defcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defcom.com (unsigned zone)
⏱️ Timing
Total: 3827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.116.186 |
| NS | 2 | ns1.defcom.com, ns2.defcom.com |
| MX | 1 | mail.defcom.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.defcom.com hostmaster.defcom.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.defcom.com, ns2.defcom.com)
Analysis
Hierarchy
defcom.com is the parent domain of ns2.defcom.com, mail.defcom.com and ns1.defcom.com.
IP Addresses
defcom.com has exactly one IP address — 178.63.116.186.
Host names such as mail-berlin.de and mail.mail-berlin.de share IP numbers with defcom.com.
Name Servers
Two name servers handle the delegation for defcom.com: ns1.defcom.com and ns2.defcom.com.
ns1.defcom.com and ns2.defcom.com each resolve to one IP number: ns1.defcom.com points to 178.63.116.185 and ns2.defcom.com points to 88.99.82.206.
Mail Servers
defcom.com uses one mail server — mail.defcom.com.
mail.defcom.com carries a single IP number, which is 52.28.144.244.