`coloradooptout.com`

DNSSEC	⚠️ Not signed
A	198.50.252.64^{🇨🇦 OVH198.50.128.0/17 Hosting route}
		PTR	`ip64.ip-198-50-252.net`
NS	`ns1.onlydomains.com` ⭐
		A	75.2.6.34^{🇺🇸 Amazon75.2.0.0/20}
			PTR	`aef93cd39153ffbac.awsglobalaccelerator.com`
NS	`ns2.onlydomains.com`
		A	75.2.85.37^{🇺🇸 Amazon75.2.80.0/20}
			PTR	`a9bf3e392db71e4d0.awsglobalaccelerator.com`
NS	`ns3.onlydomains.com`
		A	99.83.188.20^{🇺🇸 Amazon99.83.176.0/20}
			PTR	`aef93cd39153ffbac.awsglobalaccelerator.com`
MX	`mail.coloradooptout.com` ⭐
		A	66.70.178.74^{🇨🇦 OVH66.70.128.0/17 Hosting route}
			PTR	`ns547779.ip-66-70-178.net`
SOA	`ns1.onlydomains.com`root@onlydomains.com 2022-04-30 #1

`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=1785969969

Subdomains

mail.coloradooptout.com

Same first word

coloradooptout.com

DNS History

15 records (5 active, 10 former)

●NSns1.onlydomains.com2026-04-04 → 2026-08-05 · 3 obs

○ 2017-10-21 07:25:00
● 2026-04-04 20:47:20
● 2026-08-05 22:55:48

●NSns2.onlydomains.com2026-04-04 → 2026-08-05 · 3 obs

○ 2017-10-21 07:25:00
● 2026-04-04 20:47:20
● 2026-08-05 22:55:48

●NSns3.onlydomains.com2026-04-04 → 2026-08-05 · 3 obs

○ 2017-10-21 07:25:00
● 2026-04-04 20:47:20
● 2026-08-05 22:55:48

○NSns53.domaincontrol.com2017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○NSns54.domaincontrol.com2017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

●MXmail.coloradooptout.com2026-04-04 → 2026-08-05 · 2 obs

● 2026-04-04 20:47:20
● 2026-08-05 22:55:48

○A184.168.221.12017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○A184.168.221.102017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○A184.168.221.202017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○A184.168.221.292017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○A184.168.221.72017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

●A198.50.252.642026-04-04 → 2026-08-05 · 3 obs

○ 2017-10-21 07:25:00
● 2026-04-04 20:47:20
● 2026-08-05 22:55:48

○A50.63.202.132017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○A50.63.202.142017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

○A50.63.202.152017-10-21 → 2017-10-21 · 3 obs

● 2017-10-21 07:25:00
○ 2026-04-04 20:47:20
○ 2026-08-05 22:55:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
coloradooptout.com	ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com	3 records

✅ Authoritative Response

Server:75.2.85.37

NS records: ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coloradooptout.com (unsigned zone)

⏱️ Timing

Total: 3085ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.50.252.64`
NS	3	`ns1.onlydomains.com, ns2.onlydomains.com...`
MX	1	`mail.coloradooptout.com (pri: 10)`
SOA	1	`ns1.onlydomains.com root.onlydomains.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.onlydomains.com, ns2.onlydomains.com, ns3.onlydomains.com)

Analysis

Hierarchy

coloradooptout.com is the parent zone for mail.coloradooptout.com.

IP Addresses

coloradooptout.com has exactly one IP address — 198.50.252.64.

allsoftglobal.com.vn, canatay.com, bmgrp.com.au plus two other host names have IP numbers in common with coloradooptout.com.

Name Servers

coloradooptout.com is served by three name servers: ns1.onlydomains.com, ns2.onlydomains.com and ns3.onlydomains.com.

coloradooptout.com partially shares its NS delegation with several other domains, including leoncycle.co.nz, mrgs.systems, sysmg.com and two others.

These name servers regularly co-occur with the name servers ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com.

ns1.onlydomains.com has IP address 75.2.6.34, ns2.onlydomains.com has IP address 75.2.85.37 and ns3.onlydomains.com has IP address 99.83.188.20 — one address each.

Mail Servers

coloradooptout.com uses one mail server — mail.coloradooptout.com.

mail.coloradooptout.com resolves to 66.70.178.74 and no other IP number.

coloradooptout.com - robtex.com