`bouldercollaborative.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.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	`NETORGFT4665090.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2023-12-18 #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=1774655102

Same first word

bouldercollaborative.com

DNS History

9 records (6 active, 3 former)

●NSns39.domaincontrol.com2017-10-04 → 2026-03-28 · 2 obs

● 2017-10-04 06:30:02
● 2026-03-28 00:06:32

●NSns40.domaincontrol.com2017-10-04 → 2026-03-28 · 2 obs

● 2017-10-04 06:30:02
● 2026-03-28 00:06:32

○MXmailstore1.secureserver.net2017-10-04 → 2017-10-04 · 3 obs

● 2017-10-04 06:30:02
○ 2026-03-28 00:06:30
○ 2026-03-28 00:06:32

●MXmx1-us1.ppe-hosted.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-10-04 06:30:02
● 2026-03-28 00:06:30
● 2026-03-28 00:06:32

●MXmx2-us1.ppe-hosted.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-10-04 06:30:02
● 2026-03-28 00:06:30
● 2026-03-28 00:06:32

○MXsmtp.secureserver.net2017-10-04 → 2017-10-04 · 3 obs

● 2017-10-04 06:30:02
○ 2026-03-28 00:06:30
○ 2026-03-28 00:06:32

●A15.197.148.332026-03-28 → 2026-03-28 · 3 obs

○ 2017-10-04 06:30:02
● 2026-03-28 00:06:30
● 2026-03-28 00:06:32

●A3.33.130.1902026-03-28 → 2026-03-28 · 3 obs

○ 2017-10-04 06:30:02
● 2026-03-28 00:06:30
● 2026-03-28 00:06:32

○A50.63.202.592017-10-04 → 2017-10-04 · 3 obs

● 2017-10-04 06:30:02
○ 2026-03-28 00:06:30
○ 2026-03-28 00:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bouldercollaborative.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bouldercollaborative.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT4665090.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

bouldercollaborative.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.

other host names including inovotrax.com, anaiskarim.com, rosellaweddingfilms.com, ecipa.org and violentencountersurvivaltraining.com share IP numbers with bouldercollaborative.com.

Name Servers

bouldercollaborative.com is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.

bouldercollaborative.com shares the same name server setup as other domains, for instance kivaacademy.org, silvasti.se, eoemanagement.com, garyeastmanaplc.com and coolfreeimages.net.

Host names with two IP numbers:

The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.

Mail Servers

Two mail servers handle bouldercollaborative.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

bouldercollaborative.com shares the same mail server setup as other domains, for instance pdaily.ca, 4xoffroad.com, mcdevitt.com, nelsonpersonalinjury.com and xyber.net.

bouldercollaborative.com shares some mail servers with other domains, at least partially, for instance injuryclaimnyclaw.com, corenetglobal.org, eastmaintech.com, fuel4mind.com and fbcforney.org.

Host names with two IP numbers:

The host name mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; the host name mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

bouldercollaborative.com - robtex.com