mail.codmastery.com - dns.ninja

mail.codmastery.com

DNSSEC⚠️ Not signed
A64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix
A64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix

codmastery.com

DNSSEC⚠️ Not signed
A64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSns1.vercel-dns.com
NSns2.vercel-dns.com
SOAns1.vercel-dns.comhostmaster@nsone.net serial=1776185831

Previously MX for

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

A64.29.17.164.29.17.65217.76.56.852a02:c206:2112:1833::1
A217.76.56.852026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 19:26:58
○ 2026-03-13 12:16:26
○ 2026-07-01 18:07:04
A2a02:c206:2112:1833::12026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 19:26:58
○ 2026-03-13 12:16:26
○ 2026-07-01 18:07:04
A64.29.17.12026-07-01 → 2026-07-01 · 3 obs
○ 2026-03-13 12:16:26
● 2026-07-01 18:07:00
● 2026-07-01 18:07:04
A64.29.17.652026-07-01 → 2026-07-01 · 3 obs
○ 2026-03-13 12:16:26
● 2026-07-01 18:07:00
● 2026-07-01 18:07:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
codmastery.comns1.vercel-dns.com, ns2.vercel-dns.com4 records

✅ Authoritative Response

Server:2a00:edc0:6259:7:13::2

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codmastery.com (unsigned zone)

⏱️ Timing

Total: 2664ms | Queries: -

📄 Records

TypeCountSample Data
A2216.198.79.1, 64.29.17.65

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)

Analysis

IP Addresses

mail.codmastery.com directs to two IP numbers, 64.29.17.1 and 64.29.17.65

Additional host names — fincloud.com.br, soulcatnip.com, webmedica.pl and two others — share IP numbers with mail.codmastery.com.