coderum.com - dns.ninja
coderum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.119.153.211🇩🇪 CONTABO75.119.128.0/19 | ||||||
| PTR | ns2.coderum.com | ||||||
| NS | ns2.coderum.com ⭐ | ||||||
| A | 75.119.153.211🇩🇪 CONTABO75.119.128.0/19 | ||||||
| PTR | ns2.coderum.com | ||||||
| NS | ns1.coderum.com | ||||||
| A | 89.116.25.96🇩🇪 CONTABO89.116.24.0/21 | ||||||
| PTR | ns1.coderum.com | ||||||
| NS | ns3.coderum.com | ||||||
| A | 38.242.239.250🇩🇪 CONTABO38.242.224.0/19 Route Registered for Cogent Communications Customer - Contabo | ||||||
| PTR | ns3.coderum.com | ||||||
| MX | mail.coderum.com ⭐ | ||||||
| A | 185.138.223.9🇨🇿 AppToCloud185.138.222.0/23 | ||||||
| PTR | coderumoy.onice.io | ||||||
| TXT | MS=ms47337043 | ||||||
| TXT | v=spf1 ip4:89.116.25.96 ip4:75.119.153.211 ip4:38.242.239.250 ip4:185.138.223... | ||||||
| SOA | ns2.coderum.comhostmaster@coderum.com 2026-02-23 #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=1781393788 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.coderum.com2015-07-13 → 2026-06-13 · 5 obs
● 2018-07-13 00:52:48
○ 2019-05-24 20:48:16
● 2026-04-04 18:55:06
● 2026-06-13 23:43:38
●NSns2.coderum.com2015-07-13 → 2026-06-13 · 6 obs
● 2016-12-31 05:47:14
○ 2018-07-13 00:52:48
○ 2019-05-24 20:48:16
● 2026-04-04 18:55:06
● 2026-06-13 23:43:38
●NSns3.coderum.com2018-07-13 → 2026-06-13 · 3 obs
● 2018-07-13 00:52:48
● 2026-06-13 23:43:38
○NSns4.coderum.com2019-05-24 → 2019-05-24 · 4 obs
● 2019-05-24 20:48:16
○ 2026-04-04 18:55:06
○ 2026-06-13 23:43:38
●MXmail.coderum.com2015-07-13 → 2026-06-13 · 2 obs
● 2026-06-13 23:43:38
○A217.146.78.182018-07-13 → 2019-05-24 · 5 obs
● 2018-07-13 00:52:48
● 2019-05-24 20:48:16
○ 2026-04-04 18:55:06
○ 2026-06-13 23:43:38
●A75.119.153.2112026-04-04 → 2026-06-13 · 3 obs
● 2026-04-04 18:55:06
● 2026-06-13 23:43:38
○A93.191.123.2512015-07-13 → 2016-12-31 · 4 obs
● 2016-12-31 05:47:14
○ 2018-07-13 00:52:48
○ 2026-06-13 23:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coderum.com | ns3.coderum.com, ns1.coderum.com, ns2.coderum.com | 3 records |
✅ Authoritative Response
Server:38.242.239.250
NS records: ns3.coderum.com, ns1.coderum.com, ns2.coderum.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coderum.com (unsigned zone)
⏱️ Timing
Total: 1874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.119.153.211 |
| NS | 3 | ns2.coderum.com, ns3.coderum.com... |
| MX | 1 | mail.coderum.com (pri: 5) |
| TXT | 2 | v=spf1 ip4:89.116.25.96 ip4:75.119.153.2, MS=ms47337043 |
| SOA | 1 | ns2.coderum.com hostmaster.coderum.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns3.coderum.com, ns1.coderum.com, ns2.coderum.com)
Analysis
Hierarchy
ns2.coderum.com, ns3.coderum.com, www.coderum.com, mail.coderum.com and ns1.coderum.com each fall under the parent domain coderum.com.
IP Addresses
coderum.com points to a single IP number: 75.119.153.211.
Additional host names — sarest.ee, www.coderum.com, excellentiapartners.com and two others — share IP numbers with coderum.com.
Name Servers
coderum.com has three name servers — ns1.coderum.com, ns2.coderum.com and ns3.coderum.com.
coderum.com partially shares its NS delegation with several other domains, including excellentiapartners.com, prelude.ee, pupi.fi and two others.
These name servers regularly co-occur with the name servers dnssec1.euronic.fi, dnssec2.euronic.fi and dnssec3.euronic.fi.
Each of the three hostnames points to exactly one IP address: ns1.coderum.com points to 89.116.25.96, ns2.coderum.com points to 75.119.153.211 and ns3.coderum.com points to 38.242.239.250.
Mail Servers
coderum.com has one mail server: mail.coderum.com.
mail.coderum.com points to one IP number — 185.138.223.9.