comdyn.com - dns.ninja

`comdyn.com`

DNSSEC	⚠️ Not signed
A	66.35.110.205^{🇺🇸 Northern_Valley_Communications66.35.104.0/21}
		PTR	`dnn4less10.dnn4less.com`
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
MX	`comdyn-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=7655222`
TXT	`v=verifydomain MS=6564919`
TXT	`v=verifydomain MS=9385849`
TXT	`v=verifydomain MS=2653146`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2020-11-09 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782281215

Subdomains

www.comdyn.com

Same first word

comdyn.cn

comdyn.com

Similar names

DNS History

9 records (4 active, 5 former)

●NSns17.domaincontrol.com2016-07-01 → 2026-06-24 · 3 obs

○ 2016-03-16 15:54:04
● 2016-07-01 07:38:24
● 2026-06-24 06:34:22

●NSns18.domaincontrol.com2016-07-01 → 2026-06-24 · 3 obs

○ 2016-03-16 15:54:04
● 2016-07-01 07:38:24
● 2026-06-24 06:34:22

○NSns51.domaincontrol.com2015-07-20 → 2016-03-16 · 4 obs

● 2015-07-20 12:45:22
● 2016-03-16 15:54:04
○ 2016-07-01 07:38:24
○ 2026-06-24 06:34:22

○NSns52.domaincontrol.com2015-07-20 → 2016-03-16 · 4 obs

● 2015-07-20 12:45:22
● 2016-03-16 15:54:04
○ 2016-07-01 07:38:24
○ 2026-06-24 06:34:22

●MXcomdyn-com.mail.protection.outlook.com2015-07-20 → 2026-06-24 · 2 obs

● 2015-07-20 12:45:22
● 2026-06-24 06:34:22

○A173.201.137.462015-12-12 → 2016-03-16 · 5 obs

○ 2015-09-17 19:50:54
● 2015-12-12 06:34:12
● 2016-03-16 15:54:04
○ 2016-07-01 07:38:24
○ 2026-06-24 06:34:22

○A184.168.162.1782015-07-20 → 2015-09-17 · 4 obs

● 2015-07-20 12:45:22
● 2015-09-17 19:50:54
○ 2015-12-12 06:34:12
○ 2026-06-24 06:34:22

○A64.68.191.1402016-07-01 → 2017-03-27 · 5 obs

○ 2016-03-16 15:54:04
● 2016-07-01 07:38:24
● 2017-03-27 21:37:42
○ 2026-03-08 09:19:06
○ 2026-06-24 06:34:22

●A66.35.110.2052026-03-08 → 2026-06-24 · 3 obs

○ 2017-03-27 21:37:42
● 2026-03-08 09:19:06
● 2026-06-24 06:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
comdyn.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comdyn.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.35.110.205`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
MX	1	`comdyn-com.mail.protection.outlook.com (`
TXT	5	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=7655222...`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

Hierarchy

comdyn.com is a parent domain of www.comdyn.com.

IP Addresses

comdyn.com points to a single IP number: 66.35.110.205.

Additional host names — reddyss.com, travelingprofessor.com, bcbtherapy.com and two others — share IP numbers with comdyn.com.

Name Servers

comdyn.com has two authoritative name servers — ns17.domaincontrol.com and ns18.domaincontrol.com.

comdyn.com shares its name server setup with other domains, including romanticsilk.com, cafe-asia.co.uk, craftbourbon.org and two others.

Both ns17.domaincontrol.com and ns18.domaincontrol.com have two IP addresses each. ns17.domaincontrol.com resolves to 97.74.108.9 and 2603:5:21c0::9; ns18.domaincontrol.com resolves to 173.201.76.9 and 2603:5:22c0::9.

Mail Servers

comdyn.com has one mail server: comdyn-com.mail.protection.outlook.com.

comdyn-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.34, 52.101.10.5, 52.101.40.2 and 5 other.