`bluehillsystems.com`

DNSSEC	⚠️ Not signed
A	3.131.150.69^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-131-150-69.us-east-2.compute.amazonaws.com`
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
MX	`bluehillsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms40709958`
SOA	`ns1.dnsimple.com`admin@dnsimple.com serial=1771800370

`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=1774689722

Subdomains

mail.bluehillsystems.com

DNS History

21 records (6 active, 15 former)

●NSns1.dnsimple.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-02 00:04:42
● 2026-03-28 09:37:40
● 2026-03-28 09:37:42

○NSns1.namebrightdns.com2016-09-08 → 2017-04-02 · 5 obs

○ 2016-03-27 11:17:44
● 2016-09-08 16:17:00
● 2017-04-02 00:04:42
○ 2026-03-28 09:37:40
○ 2026-03-28 09:37:42

●NSns2.dnsimple-edge.net2026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-02 00:04:42
● 2026-03-28 09:37:40
● 2026-03-28 09:37:42

○NSns2.namebrightdns.com2016-09-08 → 2017-04-02 · 5 obs

○ 2016-03-27 11:17:44
● 2016-09-08 16:17:00
● 2017-04-02 00:04:42
○ 2026-03-28 09:37:40
○ 2026-03-28 09:37:42

●NSns3.dnsimple.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-02 00:04:42
● 2026-03-28 09:37:40
● 2026-03-28 09:37:42

○NSns39.domaincontrol.com2015-05-23 → 2015-12-20 · 4 obs

● 2015-05-23 20:45:20
● 2015-12-20 18:12:36
○ 2016-03-27 11:17:44
○ 2026-03-28 09:37:42

●NSns4.dnsimple-edge.org2026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-02 00:04:42
● 2026-03-28 09:37:40
● 2026-03-28 09:37:42

○NSns40.domaincontrol.com2015-05-23 → 2015-12-20 · 4 obs

● 2015-05-23 20:45:20
● 2015-12-20 18:12:36
○ 2016-03-27 11:17:44
○ 2026-03-28 09:37:42

●MXbluehillsystems-com.mail.protection.outlook.com2026-03-28 → 2026-03-28 · 3 obs

○ 2016-03-27 11:17:44
● 2026-03-28 09:37:40
● 2026-03-28 09:37:42

○MXmailstore1.secureserver.net2015-05-23 → 2015-12-20 · 4 obs

● 2015-05-23 20:45:20
● 2015-12-20 18:12:36
○ 2016-03-27 11:17:44
○ 2026-03-28 09:37:42

○MXsmtp.secureserver.net2015-05-23 → 2015-12-20 · 4 obs

● 2015-05-23 20:45:20
● 2015-12-20 18:12:36
○ 2016-03-27 11:17:44
○ 2026-03-28 09:37:42

○A107.23.198.2402016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:17:00
○ 2017-04-02 00:04:42
○ 2026-03-28 09:37:42

●A3.131.150.692026-03-28 → 2026-03-28 · 3 obs

○ 2017-04-02 00:04:42
● 2026-03-28 09:37:40
● 2026-03-28 09:37:42

○A52.204.129.222017-04-02 → 2017-04-02 · 4 obs

○ 2016-09-08 16:17:00
● 2017-04-02 00:04:42
○ 2026-03-28 09:37:40
○ 2026-03-28 09:37:42

○A52.206.43.2342016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:17:00
○ 2017-04-02 00:04:42
○ 2026-03-28 09:37:42

○A52.4.72.1372016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:17:00
○ 2017-04-02 00:04:42
○ 2026-03-28 09:37:42

○A54.210.33.1902016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:17:00
○ 2017-04-02 00:04:42
○ 2026-03-28 09:37:42

○A54.236.123.2242016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:17:00
○ 2017-04-02 00:04:42
○ 2026-03-28 09:37:42

○A54.85.127.702017-04-02 → 2017-04-02 · 4 obs

○ 2016-09-08 16:17:00
● 2017-04-02 00:04:42
○ 2026-03-28 09:37:40
○ 2026-03-28 09:37:42

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:17:00
○ 2017-04-02 00:04:42
○ 2026-03-28 09:37:42

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-09-08 16:17:00
● 2017-04-02 00:04:42
○ 2026-03-28 09:37:40
○ 2026-03-28 09:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
bluehillsystems.com	ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net	4 records

✅ Authoritative Response

Server:199.247.153.53

NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluehillsystems.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.131.150.69`
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
MX	1	`bluehillsystems-com.mail.protection.outl`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms40709958`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

Analysis

Hierarchy

bluehillsystems.com is the parent of mail.bluehillsystems.com.

IP Addresses

bluehillsystems.com resolves to a single IP address: 3.131.150.69.

Other host names including lucaroyal.com, vps.insidelouisiananews.com, vandgrift.com, snapcall.me and prowestech.com share IP numbers with bluehillsystems.com.

Name Servers

bluehillsystems.com is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

bluehillsystems.com at least partially shares name servers with other domains, including torontofinancialdistrict.com, tapetorama.se, fusionsystems.com, delvely.com and spotstory.org.

These name servers are commonly used with ns2.dnsimple.com and ns4.dnsimple.com.

Hosts with two IP numbers:

Host ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

Host ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

Host ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53

Host ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

Mail Servers

bluehillsystems.com is handled by a single mail server, bluehillsystems-com.mail.protection.outlook.com.

Hostname bluehillsystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c92c::1, 2a01:111:f403:c92c::3, 2a01:111:f403:f903::, 52.101.8.42, 52.101.10.18, 52.101.42.14 and 52.101.194.12.

bluehillsystems.com - robtex.com