`combridgecorp.com`

DNSSEC	⚠️ Not signed
A	66.42.64.171^{🇺🇸 AS-VULTR66.42.64.0/20 Vultr Assigned Prefix}
		PTR	`66.42.64.171.vultrusercontent.com`
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`combridgecorp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`NETORGFT14370930.onmicrosoft.com`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2026-08-02 #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=1785863764

Same first word

combridgecorp.com

DNS History

10 records (4 active, 6 former)

●NSns19.domaincontrol.com2015-05-26 → 2026-08-04 · 2 obs

● 2015-05-26 18:19:12
● 2026-08-04 17:39:20

●NSns20.domaincontrol.com2015-05-26 → 2026-08-04 · 2 obs

● 2015-05-26 18:19:12
● 2026-08-04 17:39:20

●MXcombridgecorp-com.mail.protection.outlook.com2026-07-08 → 2026-08-04 · 3 obs

○ 2020-03-05 03:55:34
● 2026-07-08 06:11:22
● 2026-08-04 17:39:20

○MXmailstore1.secureserver.net2015-05-26 → 2020-03-05 · 4 obs

● 2015-05-26 18:19:12
● 2020-03-05 03:55:34
○ 2026-07-08 06:11:22
○ 2026-08-04 17:39:20

○MXsmtp.secureserver.net2015-05-26 → 2020-03-05 · 4 obs

● 2015-05-26 18:19:12
● 2020-03-05 03:55:34
○ 2026-07-08 06:11:22
○ 2026-08-04 17:39:20

○A15.197.142.1732026-07-08 → 2026-07-08 · 4 obs

○ 2020-03-05 03:55:34
● 2026-07-08 06:11:22
○ 2026-08-04 17:39:16
○ 2026-08-04 17:39:20

○A184.168.131.2412020-03-05 → 2020-03-05 · 4 obs

○ 2017-03-31 04:12:46
● 2020-03-05 03:55:34
○ 2026-07-08 06:11:22
○ 2026-08-04 17:39:20

○A202.128.21.1252015-05-26 → 2017-03-31 · 4 obs

● 2015-05-26 18:19:12
● 2017-03-31 04:12:46
○ 2020-03-05 03:55:34
○ 2026-08-04 17:39:20

○A3.33.152.1472026-07-08 → 2026-07-08 · 4 obs

○ 2020-03-05 03:55:34
● 2026-07-08 06:11:22
○ 2026-08-04 17:39:16
○ 2026-08-04 17:39:20

●A66.42.64.1712026-08-04 → 2026-08-04 · 3 obs

○ 2026-07-08 06:11:22
● 2026-08-04 17:39:16
● 2026-08-04 17:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
combridgecorp.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for combridgecorp.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.42.64.171`
NS	2	`ns20.domaincontrol.com, ns19.domaincontrol.com`
MX	1	`combridgecorp-com.mail.protection.outloo`
TXT	2	`v=spf1 include:secureserver.net -all, NETORGFT14370930.onmicrosoft.com`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

combridgecorp.com resolves to one IP address: 66.42.64.171.

Name Servers

combridgecorp.com is served by two delegated name servers, ns19.domaincontrol.com and ns20.domaincontrol.com.

combridgecorp.com uses the same name servers as several other domains — among them npcrs.com, hughes-accounting.com, urapptech.com and two more.

The DNS delegation for combridgecorp.com at least partly coincides with that of other domains, phtn.co being one example.

Each of the two host names carries two IP addresses: ns19.domaincontrol.com points to 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com points to 173.201.77.10 and 2603:5:22d0::a.

Mail Servers

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

combridgecorp-com.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.4, 52.101.10.5, 52.101.10.12 and 5 others.

combridgecorp.com - robtex.com