`boulderoms.com`

DNSSEC	⚠️ Not signed
A	151.101.130.159^{🇺🇸 Fastly151.101.128.0/22}
NS	`ns15.domaincontrol.com` ⭐
		A	2603:5:21b0::8^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns15.domaincontrol.com`
		A	97.74.107.8^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns15.domaincontrol.com`
NS	`ns16.domaincontrol.com`
		A	2603:5:22b0::8^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns16.domaincontrol.com`
		A	173.201.75.8^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns16.domaincontrol.com`
MX	`boulderoms-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=4357237`
SOA	`ns15.domaincontrol.com`dns@jomax.net 2026-01-16 #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=1786720209

Same first word

boulderoms.com

DNS History

11 records (4 active, 7 former)

●NSns15.domaincontrol.com2015-07-09 → 2026-08-14 · 2 obs

● 2015-07-09 22:24:22
● 2026-08-14 15:19:32

●NSns16.domaincontrol.com2015-07-09 → 2026-08-14 · 2 obs

● 2015-07-09 22:24:22
● 2026-08-14 15:19:32

●MXboulderoms-com.mail.protection.outlook.com2026-03-27 → 2026-08-14 · 3 obs

○ 2017-05-31 03:44:04
● 2026-03-27 17:48:16
● 2026-08-14 15:19:32

○MXeast.smtp.mx.exch025.serverdata.net2017-05-31 → 2017-05-31 · 4 obs

○ 2016-10-02 22:45:34
● 2017-05-31 03:44:04
○ 2026-03-27 17:48:16
○ 2026-08-14 15:19:32

○MXmx1.smtp.exch025.serverdata.net2015-07-09 → 2016-10-02 · 4 obs

● 2015-07-09 22:24:22
● 2016-10-02 22:45:34
○ 2017-05-31 03:44:04
○ 2026-08-14 15:19:32

○MXmx2.smtp.exch025.serverdata.net2015-07-09 → 2016-10-02 · 4 obs

● 2015-07-09 22:24:22
● 2016-10-02 22:45:34
○ 2017-05-31 03:44:04
○ 2026-08-14 15:19:32

○MXwest.smtp.mx.exch025.serverdata.net2017-05-31 → 2017-05-31 · 4 obs

○ 2016-10-02 22:45:34
● 2017-05-31 03:44:04
○ 2026-03-27 17:48:16
○ 2026-08-14 15:19:32

●A151.101.130.1592026-03-27 → 2026-08-14 · 3 obs

○ 2017-05-31 03:44:04
● 2026-03-27 17:48:16
● 2026-08-14 15:19:32

○A192.237.224.602016-07-03 → 2017-05-31 · 5 obs

○ 2016-03-06 00:00:58
● 2016-07-03 14:32:34
● 2017-05-31 03:44:04
○ 2026-03-27 17:48:16
○ 2026-08-14 15:19:32

○A2001:4801:7901:0:c5ce:526c:0:1a2016-07-03 → 2017-05-31 · 5 obs

○ 2016-03-06 00:00:58
● 2016-07-03 14:32:34
● 2017-05-31 03:44:04
○ 2026-03-27 17:48:16
○ 2026-08-14 15:19:32

○A50.56.175.452015-07-09 → 2016-03-06 · 4 obs

● 2015-07-09 22:24:22
● 2016-03-06 00:00:58
○ 2016-07-03 14:32:34
○ 2026-08-14 15:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
boulderoms.com	ns15.domaincontrol.com, ns16.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boulderoms.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.101.130.159`
NS	2	`ns15.domaincontrol.com, ns16.domaincontrol.com`
MX	1	`boulderoms-com.mail.protection.outlook.c`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=4357237`
SOA	1	`ns15.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)

Analysis

IP Addresses

boulderoms.com resolves to one IP address: 151.101.130.159.

amrhewitts.com.au, blueprint4careers.com, grandsakwa.com and two other host names share IP numbers with boulderoms.com.

Name Servers

boulderoms.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.

boulderoms.com uses the same name servers as several other domains — among them lexingtoncreditcounselors.com, quizbase.org, bellinistudios.com and two more.

boulderoms.com shares at least some of its name servers with other domains, such as luxox.com.

ns15.domaincontrol.com and ns16.domaincontrol.com each resolve to two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, while ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.

Mail Servers

Mail for boulderoms.com is handled by a single mail server, boulderoms-com.mail.protection.outlook.com.

boulderoms-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.51, 52.101.40.24, 52.101.194.4 and 5 others.

boulderoms.com - robtex.com

boulderoms.com

com