`cogentplanning.com`

DNSSEC	⚠️ Not signed
A	209.235.144.9^{🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`hostedc31.carrierzone.com`
NS	`ns1.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns2.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`cogentplanning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
SOA	`NS1.WORLDNIC.com`namehost@WORLDNIC.com serial=126010809

`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=1774671492

Same first word

cogentplanning.com

DNS History

8 records (4 active, 4 former)

○NSdns025.a.register.com2015-08-08 → 2017-04-20 · 3 obs

● 2015-08-08 08:03:42
● 2017-04-20 19:18:34
○ 2026-03-28 04:34:18

○NSdns060.c.register.com2015-08-08 → 2017-04-20 · 3 obs

● 2015-08-08 08:03:42
● 2017-04-20 19:18:34
○ 2026-03-28 04:34:18

○NSdns177.d.register.com2015-08-08 → 2017-04-20 · 3 obs

● 2015-08-08 08:03:42
● 2017-04-20 19:18:34
○ 2026-03-28 04:34:18

○NSdns237.b.register.com2015-08-08 → 2017-04-20 · 3 obs

● 2015-08-08 08:03:42
● 2017-04-20 19:18:34
○ 2026-03-28 04:34:18

●NSns1.worldnic.com2026-03-28 → 2026-03-28 · 2 obs

○ 2017-04-20 19:18:34
● 2026-03-28 04:34:18

●NSns2.worldnic.com2026-03-28 → 2026-03-28 · 2 obs

○ 2017-04-20 19:18:34
● 2026-03-28 04:34:18

●MXcogentplanning-com.mail.protection.outlook.com2015-08-08 → 2026-03-28 · 2 obs

● 2015-08-08 08:03:42
● 2026-03-28 04:34:18

●A209.235.144.92015-08-08 → 2026-03-28 · 2 obs

● 2015-08-08 08:03:42
● 2026-03-28 04:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
cogentplanning.com	ns1.worldnic.com, ns2.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns1.worldnic.com, ns2.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cogentplanning.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.235.144.9`
NS	2	`ns2.worldnic.com, ns1.worldnic.com`
MX	1	`cogentplanning-com.mail.protection.outlo`
SOA	1	`NS1.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)

Analysis

IP Addresses

cogentplanning.com points to a single IP: 209.235.144.9.

Other host names, for instance www.masonrycleaningservices.com, kc-group.co.uk, inspirationalthreads.co.uk, oxdesign.co.uk and baxnet.co.uk share IP numbers with cogentplanning.com.

Name Servers

cogentplanning.com's delegation is to two name servers ns1.worldnic.com and ns2.worldnic.com.

cogentplanning.com shares the same name server configuration as other domains, such as proximitysystems.com, sheff-lano.com, dreampult.com, aedgb.com and championinsurance.com.

cogentplanning.com shares name servers with other domains at least partially, for instance onoisland.com, indra.pro and equineproductsinc.com.

Host names with a single IP:

ns1.worldnic.com resolves to 162.159.26.110.

ns2.worldnic.com resolves to 162.159.27.124.

Mail Servers

cogentplanning.com is served by a single mail server, cogentplanning-com.mail.protection.outlook.com.

The host name cogentplanning-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::9, 52.101.68.5, 52.101.68.16, 52.101.73.22 and 52.101.73.153.

cogentplanning.com - robtex.com