`cookdevelopmentgroup.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`ip-3-33-251-168.defastlink.net`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT8341761.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2025-08-23 #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=1774686097

Same first word

cookdevelopmentgroup.com

DNS History

15 records (6 active, 9 former)

○NSns27.domaincontrol.com2018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

○NSns28.domaincontrol.com2018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

●NSns55.domaincontrol.com2026-02-28 → 2026-03-28 · 3 obs

○ 2018-06-25 13:41:48
● 2026-02-28 05:38:54
● 2026-03-28 08:28:02

●NSns56.domaincontrol.com2026-02-28 → 2026-03-28 · 3 obs

○ 2018-06-25 13:41:48
● 2026-02-28 05:38:54
● 2026-03-28 08:28:02

●MXmx1-us1.ppe-hosted.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 05:38:54
● 2026-03-28 08:28:02

●MXmx2-us1.ppe-hosted.com2026-02-28 → 2026-03-28 · 2 obs

● 2026-02-28 05:38:54
● 2026-03-28 08:28:02

●A15.197.225.1282026-02-28 → 2026-03-28 · 3 obs

○ 2018-06-25 13:41:48
● 2026-02-28 05:38:54
● 2026-03-28 08:28:02

○A184.168.221.562018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

○A184.168.221.612018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

●A3.33.251.1682026-02-28 → 2026-03-28 · 3 obs

○ 2018-06-25 13:41:48
● 2026-02-28 05:38:54
● 2026-03-28 08:28:02

○A50.63.202.352018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

○A50.63.202.382018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

○A50.63.202.442018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

○A50.63.202.492018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

○A50.63.202.562018-06-25 → 2018-06-25 · 3 obs

● 2018-06-25 13:41:48
○ 2026-02-28 05:38:54
○ 2026-03-28 08:28:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
cookdevelopmentgroup.com	ns55.domaincontrol.com, ns56.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cookdevelopmentgroup.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT8341761.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)

Analysis

IP Addresses

cookdevelopmentgroup.com points to two IPs: 3.33.251.168 and 15.197.225.128.

Other host names including livoniacsc.com, mentalhealth.services, bfdentalaz.com, mitilarycupid.com and salonlegato.net share IP numbers with cookdevelopmentgroup.com.

Name Servers

cookdevelopmentgroup.com's delegation uses two name servers, ns55.domaincontrol.com and ns56.domaincontrol.com.

cookdevelopmentgroup.com shares the same name server setup as other domains, for example thepurpose.life, leadfootparts.com, renulifecenter.com, seattlecustomfurniture.com and lwrncbrwn.com.

Host names with two IPs:

ns55.domaincontrol.com points to: 2603:5:21b2::1c and 97.74.107.28

ns56.domaincontrol.com points to: 2603:5:22b2::1c and 173.201.75.28

Mail Servers

cookdevelopmentgroup.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

cookdevelopmentgroup.com shares its mail server setup with other domains, including toledowater.com, bluestarfx.com, mitchellandness.com.au, lesbatescpapc.com and vanadiumsystems.com.

cookdevelopmentgroup.com shares some mail servers with other domains, for instance ursmedical.com, bussman-verhuur.nl, jemam.com and nfnitude.com.

Host names with two IPs:

mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51

cookdevelopmentgroup.com - robtex.com