mail.highcoder.com - dns.ninja
mail.highcoder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.171.174.59🇩🇪 CONTABO62.171.174.0/23 | ||||||
| PTR | vmi3195950.contaboserver.net | ||||||
highcoder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.171.174.59🇩🇪 CONTABO62.171.174.0/23 | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| NS | ns2.contabo.net | ||||||
| NS | ns3.contabo.net ⚠️ Not in parent delegation | ||||||
| MX | mail.highcoder.com ⭐ | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1783761792 | ||||||
MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○A164.68.108.282026-03-14 → 2026-03-26 · 5 obs
○ 2016-03-18 16:52:54
● 2026-03-14 04:21:30
● 2026-03-26 13:11:04
○ 2026-04-07 17:48:16
○ 2026-07-11 09:23:12
● 2026-03-14 04:21:30
● 2026-03-26 13:11:04
○ 2026-04-07 17:48:16
○ 2026-07-11 09:23:12
●A62.171.174.592026-04-07 → 2026-07-11 · 3 obs
○ 2026-03-26 13:11:04
● 2026-04-07 17:48:16
● 2026-07-11 09:23:12
● 2026-04-07 17:48:16
● 2026-07-11 09:23:12
○A66.96.147.1032016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-02 02:25:54
● 2016-03-18 16:52:54
○ 2026-03-14 04:21:30
○ 2026-07-11 09:23:12
● 2016-03-18 16:52:54
○ 2026-03-14 04:21:30
○ 2026-07-11 09:23:12
○A85.13.134.2172015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 09:12:30
○ 2015-12-02 02:25:54
○ 2026-07-11 09:23:12
○ 2015-12-02 02:25:54
○ 2026-07-11 09:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| highcoder.com | ns1.contabo.net, ns2.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns1.contabo.net, ns2.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for highcoder.com (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.171.174.59 |
Analysis
Mail Server Role
Mail for highcoder.com is routed through the mail server mail.highcoder.com.
IP Addresses
mail.highcoder.com has exactly one IP address — 62.171.174.59.
Other host names, such as highcoder.com, share IP numbers with mail.highcoder.com.