`comprobusiness.com`

DNSSEC	⚠️ Not signed
A	162.241.185.145^{🇺🇸 ORACLE-OCI-31898162.241.184.0/22 Google}
		PTR	`162-241-185-145.unifiedlayer.com`
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`comprobusiness-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`Copy recordMS=40BB4F1147DACED5224A72A08F2F9C49E46A2CDD`
TXT	`m8dg5shv74jbnvovsp9vpdhubs`
TXT	`MS=ms26260453`
TXT	`ko988vbr1i4pfj4r1gsjiems1b`
TXT	`k0m9ir8nudtd0d6f69h7jrealo`
TXT	`v=verifydomain MS=5505981`
TXT	`4rppgmnkkchns5uq65p869t6b4`
TXT	`ppe-8796f4fb2b6925b106b4`
TXT	`google-site-verification=Wz0QYxew0scroXrI2o0TobEXIZyvwIpbQhP8ka382Kg`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2025-10-21 #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=1777090081

Subdomains

mail.comprobusiness.com

Same first word

comprobusiness.com

DNS History

18 records (4 active, 14 former)

○NSdomains1.uniserve.com2007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 13:13:48
○ 2015-08-20 08:46:16
○ 2026-04-25 04:34:34

○NSdomains2.uniserve.com2007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 13:13:48
○ 2015-08-20 08:46:16
○ 2026-04-25 04:34:34

○NSns1.hostek.com2015-08-20 → 2016-05-06 · 5 obs

○ 2007-11-07 13:13:48
● 2015-08-20 08:46:16
● 2016-05-06 01:54:46
○ 2017-02-13 09:48:36
○ 2026-04-25 04:34:34

●NSns11.domaincontrol.com2017-02-13 → 2026-04-25 · 3 obs

○ 2016-05-06 01:54:46
● 2017-02-13 09:48:36
● 2026-04-25 04:34:34

●NSns12.domaincontrol.com2017-02-13 → 2026-04-25 · 3 obs

○ 2016-05-06 01:54:46
● 2017-02-13 09:48:36
● 2026-04-25 04:34:34

○NSns2.hostek.com2015-08-20 → 2016-05-06 · 5 obs

○ 2007-11-07 13:13:48
● 2015-08-20 08:46:16
● 2016-05-06 01:54:46
○ 2017-02-13 09:48:36
○ 2026-04-25 04:34:34

●MXcomprobusiness-com.mail.protection.outlook.com2026-04-07 → 2026-04-25 · 3 obs

○ 2017-02-13 09:48:36
● 2026-04-07 17:32:34
● 2026-04-25 04:34:34

○MXcomprobusiness-com.relay1g.spamh.com2017-02-13 → 2017-02-13 · 4 obs

○ 2016-05-06 01:54:46
● 2017-02-13 09:48:36
○ 2026-04-07 17:32:34
○ 2026-04-25 04:34:34

○MXcomprobusiness-com.relay1h.spamh.com2017-02-13 → 2017-02-13 · 4 obs

○ 2016-05-06 01:54:46
● 2017-02-13 09:48:36
○ 2026-04-07 17:32:34
○ 2026-04-25 04:34:34

○MXcomprobusiness-com.relay1i.spamh.com2017-02-13 → 2017-02-13 · 4 obs

○ 2016-05-06 01:54:46
● 2017-02-13 09:48:36
○ 2026-04-07 17:32:34
○ 2026-04-25 04:34:34

○MXmail.comprobusiness.com2015-08-20 → 2016-05-06 · 5 obs

○ 2007-11-07 13:13:48
● 2015-08-20 08:46:16
● 2016-05-06 01:54:46
○ 2017-02-13 09:48:36
○ 2026-04-25 04:34:34

○MXsmtp.comprobusiness.com2007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 13:13:48
○ 2015-08-20 08:46:16
○ 2026-04-25 04:34:34

●A162.241.185.1452026-04-07 → 2026-04-25 · 3 obs

○ 2017-02-13 09:48:36
● 2026-04-07 17:32:34
● 2026-04-25 04:34:34

○A162.244.237.52016-05-06 → 2016-05-06 · 4 obs

○ 2016-02-23 05:38:40
● 2016-05-06 01:54:46
○ 2017-02-13 09:48:36
○ 2026-04-25 04:34:34

○A184.168.47.2252015-12-16 → 2016-02-23 · 5 obs

○ 2015-08-20 08:46:16
● 2015-12-16 00:45:10
● 2016-02-23 05:38:40
○ 2016-05-06 01:54:46
○ 2026-04-25 04:34:34

○A216.15.173.1492015-08-20 → 2015-08-20 · 4 obs

○ 2007-11-07 13:13:48
● 2015-08-20 08:46:16
○ 2015-12-16 00:45:10
○ 2026-04-25 04:34:34

○A216.232.123.2292007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 13:13:48
○ 2015-08-20 08:46:16
○ 2026-04-25 04:34:34

○A50.58.85.2442017-02-13 → 2017-02-13 · 4 obs

○ 2016-05-06 01:54:46
● 2017-02-13 09:48:36
○ 2026-04-07 17:32:34
○ 2026-04-25 04:34:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
comprobusiness.com	ns11.domaincontrol.com, ns12.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comprobusiness.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.185.145`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
MX	1	`comprobusiness-com.mail.protection.outlo`
TXT	10	`v=spf1 include:spf.protection.outlook.co, Copy recordMS=40BB4F1147DACED5224A72A08F...`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)

Analysis

Hierarchy

comprobusiness.com is the parent of mail.comprobusiness.com.

IP Addresses

comprobusiness.com resolves to a single IP address: 162.241.185.145.

Other host names, such as www.syncronet.net and syncronet.net, share IP numbers with comprobusiness.com.

Name Servers

comprobusiness.com's delegation uses two name servers, ns11.domaincontrol.com and ns12.domaincontrol.com.

comprobusiness.com shares the same name server setup as other domains, for example dauphinfotografie.de, topras.net, stlouisappliancerepair.net, upumd.com and computerresolutions.net.

Host names with two IPs:

ns11.domaincontrol.com points to: 2603:5:2190::6 and 97.74.105.6

ns12.domaincontrol.com points to: 2603:5:2290::6 and 173.201.73.6

Mail Servers

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

Hostname comprobusiness-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.1.

comprobusiness.com - robtex.com