`rooftopsystems.com`

DNSSEC	⚠️ Not signed
A	45.223.161.40^{🇺🇸 IMPERVA45.223.161.0/24}
A	45.223.181.40^{🇺🇸 IMPERVA45.223.181.0/24}
NS	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.com`
MX	`rooftopsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
TXT	`MS=ms96590372`
TXT	`globalsign-domain-verification=C741D00BF1B55E53CE33F35CE198186F`
TXT	`MS=ms93618204`
TXT	`globalsign-domain-verification=3BD4ED0432D699BDBDDFD9C9CCE86DE6`
TXT	`globalsign-domain-verification=D6231B0894C642F6C036114FD22A7E20`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`yqwD4Hl4wxDFlOgMnrMeVdJJSJ/ZzxzqGTJOW+Mgg28jwm7SszIEgdc7IyKG/9q2Bn0v/1K9sbdvt...`
SOA	`ns03.domaincontrol.com`dns@jomax.net 2025-09-29 #3

`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=1774801612

Same first word

rooftopsystems.com

DNS History

18 records (5 active, 13 former)

○NS32038142015-07-02 → 2015-10-05 · 5 obs

○ 2007-10-28 15:50:34
● 2015-07-02 06:55:32
● 2015-10-05 21:24:22
○ 2015-12-22 09:56:28
○ 2026-03-29 16:48:20

○NSdns1.cscdns.net2015-12-22 → 2020-02-18 · 5 obs

○ 2015-10-05 21:24:22
● 2015-12-22 09:56:28
● 2020-02-18 14:34:08
○ 2026-03-08 16:02:00
○ 2026-03-29 16:48:20

○NSdns1.ruskin.com2007-10-28 → 2015-10-05 · 4 obs

● 2007-10-28 15:50:34
● 2015-10-05 21:24:22
○ 2015-12-22 09:56:28
○ 2026-03-29 16:48:20

○NSdns2.cscdns.net2015-12-22 → 2020-02-18 · 5 obs

○ 2015-10-05 21:24:22
● 2015-12-22 09:56:28
● 2020-02-18 14:34:08
○ 2026-03-08 16:02:00
○ 2026-03-29 16:48:20

○NSns.ruskin.com2007-10-28 → 2015-10-05 · 4 obs

● 2007-10-28 15:50:34
● 2015-10-05 21:24:22
○ 2015-12-22 09:56:28
○ 2026-03-29 16:48:20

●NSns03.domaincontrol.com2026-03-08 → 2026-03-29 · 3 obs

○ 2020-02-18 14:34:08
● 2026-03-08 16:02:00
● 2026-03-29 16:48:20

●NSns04.domaincontrol.com2026-03-08 → 2026-03-29 · 3 obs

○ 2020-02-18 14:34:08
● 2026-03-08 16:02:00
● 2026-03-29 16:48:20

○NSns2.ruskin.com2007-10-28 → 2015-10-05 · 4 obs

● 2007-10-28 15:50:34
● 2015-10-05 21:24:22
○ 2015-12-22 09:56:28
○ 2026-03-29 16:48:20

○MXmx.ct.mbox.net2015-07-02 → 2015-12-22 · 5 obs

○ 2007-10-28 15:50:34
● 2015-07-02 06:55:32
● 2015-12-22 09:56:28
○ 2016-03-23 00:02:30
○ 2026-03-29 16:48:20

○MXmx.usa.net2015-07-02 → 2015-12-22 · 5 obs

○ 2007-10-28 15:50:34
● 2015-07-02 06:55:32
● 2015-12-22 09:56:28
○ 2016-03-23 00:02:30
○ 2026-03-29 16:48:20

●MXrooftopsystems-com.mail.protection.outlook.com2016-03-23 → 2026-03-29 · 3 obs

○ 2015-12-22 09:56:28
● 2016-03-23 00:02:30
● 2026-03-29 16:48:20

○MXrooftopsystems.com.inbound15.mxlogic.net2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 15:50:34
○ 2015-07-02 06:55:32
○ 2026-03-29 16:48:20

○MXrooftopsystems.com.inbound15.mxlogicmx.net2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 15:50:34
○ 2015-07-02 06:55:32
○ 2026-03-29 16:48:20

○A198.36.92.242016-03-23 → 2020-02-18 · 5 obs

○ 2015-12-22 09:56:28
● 2016-03-23 00:02:30
● 2020-02-18 14:34:08
○ 2026-03-08 16:02:00
○ 2026-03-29 16:48:20

●A45.223.161.402026-03-08 → 2026-03-29 · 3 obs

○ 2020-02-18 14:34:08
● 2026-03-08 16:02:00
● 2026-03-29 16:48:20

●A45.223.181.402026-03-08 → 2026-03-29 · 3 obs

○ 2020-02-18 14:34:08
● 2026-03-08 16:02:00
● 2026-03-29 16:48:20

○A63.98.55.432007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 15:50:34
○ 2015-07-02 06:55:32
○ 2026-03-29 16:48:20

○A66.132.133.132015-07-02 → 2015-12-22 · 5 obs

○ 2007-10-28 15:50:34
● 2015-07-02 06:55:32
● 2015-12-22 09:56:28
○ 2016-03-23 00:02:30
○ 2026-03-29 16:48:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rooftopsystems.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rooftopsystems.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`45.223.161.40, 45.223.181.40`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
MX	1	`rooftopsystems-com.mail.protection.outlo`
TXT	7	`MS=ms96590372, globalsign-domain-verification=C741D00BF...`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

IP Addresses

rooftopsystems.com resolves to two IP numbers: 45.223.161.40 and 45.223.181.40.

Other host names, for instance ecom-dev-yn3.com, johnsoncontrols.se, 5ylaibs.ng.impervadns.net, tvrjlyv.impervadns.net and kcdg7mi.impervadns.net share IP numbers with rooftopsystems.com.

Name Servers

Two name servers ns03.domaincontrol.com and ns04.domaincontrol.com handle delegation for rooftopsystems.com.

rooftopsystems.com uses the same name server setup as other domains, for example executiveofficechairs.net, singarama.org, agplaythings.com, wellsconsulting.org and simon-moyes-medico-legal.com.

Host names with two IP numbers:

ns03.domaincontrol.com points to: 2603:5:2150::2 and 97.74.101.2

ns04.domaincontrol.com points to: 2603:5:2250::2 and 173.201.69.2

Mail Servers

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

Hostname rooftopsystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c902::3, 2a01:111:f403:f805::1, 2a01:111:f403:f90b::, 52.101.8.46, 52.101.9.14, 52.101.11.2 and 52.101.41.21.

rooftopsystems.com - robtex.com