mail.cdyn.com - dns.ninja

mail.cdyn.com

DNSSEC⚠️ Not signed
A206.72.205.67🇺🇸 NJIIX-1206.72.192.0/20 Proxy by NJIIX.NET

cdyn.com

DNSSEC⚠️ Not signed
A206.72.205.67🇺🇸 NJIIX-1206.72.192.0/20 Proxy by NJIIX.NET
NSdns2004a.trouble-free.net ⭐
NSdns2004b.trouble-free.net
MXcdyn.com ⭐
MXmail.cdyn.com ⭐
TXTv=spf1 ip4:174.138.180.42 include:relay.mailbaby.net +a +mx include:relay.is....
TXTv=DMARC1; p=none; pct=100; rua=mailto:dmarc@cdyn.com; ruf=mailto:dmarc@cdyn.com
SOAdns2004a.trouble-free.netjohn@interserver.net 2026-08-02 #0
rank #656779 globally
rank #274781 in the tld

MX for

cdyn.com

Same first word

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DNS History

6 records (1 active, 5 former)

2017201820192020202120222023202420252026NSdns2004a.trouble-free.netdns2004b.trouble-free.netMXcdyn.comsmtp.cdyn.comA206.72.205.67CNAMEcdyn.com
○NSdns2004a.trouble-free.net2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 07:10:18
○ 2026-02-25 16:01:10
○ 2026-08-03 04:27:10
○NSdns2004b.trouble-free.net2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 07:10:18
○ 2026-02-25 16:01:10
○ 2026-08-03 04:27:10
○MXcdyn.com2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 07:10:18
○ 2026-02-25 16:01:10
○ 2026-08-03 04:27:10
○MXsmtp.cdyn.com2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 07:10:18
○ 2026-02-25 16:01:10
○ 2026-08-03 04:27:10
●A206.72.205.672016-12-29 → 2026-08-03 · 2 obs
● 2016-12-29 07:10:18
● 2026-08-03 04:27:10
○CNAMEcdyn.com2016-12-29 → 2016-12-29 · 3 obs
● 2016-12-29 07:10:18
○ 2026-02-25 16:01:10
○ 2026-08-03 04:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cdyn.comdns2004a.trouble-free.net, dns2004b.trouble-free.net-

✅ Authoritative Response

Server:174.138.186.62

NS records: dns2004a.trouble-free.net, dns2004b.trouble-free.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdyn.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

TypeCountSample Data
A1206.72.205.67

Analysis

Mail Server Role

cdyn.com uses mail.cdyn.com as a mail server.

As mail servers, cdyn.com and mail.cdyn.com are regularly found together.

IP Addresses

mail.cdyn.com resolves to one IP address: 206.72.205.67.

getphone.com.ve, aumonia.com, _dc-mx.46329672a373.centurylinks.mobi and two other host names share IP numbers with mail.cdyn.com.