mail.highcoder.com - dns.ninja

mail.highcoder.com

highcoder.com

DNSSEC⚠️ Not signed
A62.171.174.59🇩🇪 CONTABO62.171.174.0/23
NSns1.contabo.net
NSns2.contabo.net
NSns3.contabo.net ⚠️ Not in parent delegation
MXmail.highcoder.com
SOAns1.contabo.nethostmaster@contabo.de serial=1783761792

MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026A62.171.174.59164.68.108.2866.96.147.10385.13.134.217
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
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
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
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

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
highcoder.comns1.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

TypeCountSample Data
A162.171.174.59

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.