mail.internetchallenges.com - dns.ninja

mail.internetchallenges.com

DNSSEC⚠️ Not signed
A84.200.81.118🇩🇪 ULTAHOST-AS84.200.81.0/24

internetchallenges.com

DNSSEC⚠️ Not signed
A84.200.81.118🇩🇪 ULTAHOST-AS84.200.81.0/24
NSns1.stackdns.com
NSns2.stackdns.com
NSns3.stackdns.com
NSns4.stackdns.com
SOAns1.stackdns.comhostmaster@stackdns.com serial=1783946700
⚠️ On DNS blocklist: tif

Previously MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

201820192020202120222023202420252026A84.200.81.11879.170.40.114CNAMEmail.stackmail.com
A79.170.40.1142017-05-29 → 2017-05-29 · 3 obs
● 2017-05-29 09:06:58
○ 2026-02-21 01:47:54
○ 2026-07-25 02:43:00
A84.200.81.1182026-07-25 → 2026-07-25 · 3 obs
○ 2026-02-21 01:47:54
● 2026-07-25 02:42:58
● 2026-07-25 02:43:00
CNAMEmail.stackmail.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 01:47:54
○ 2026-03-24 18:49:42
○ 2026-07-25 02:43:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
internetchallenges.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internetchallenges.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A184.200.81.118

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

mail.internetchallenges.com points to a single IP number: 84.200.81.118.

Additional host names — eanini.com, citycabs247.com, mx.psgsource.com and two others — share IP numbers with mail.internetchallenges.com.