`congressortho.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns35.domaincontrol.com` ⭐
		A	2603:5:21b1::12^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns35.domaincontrol.com`
		A	97.74.107.18^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns35.domaincontrol.com`
NS	`ns36.domaincontrol.com`
		A	2603:5:22b1::12^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns36.domaincontrol.com`
		A	173.201.75.18^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns36.domaincontrol.com`
MX	`congressortho-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:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms62443906`
TXT	`MS=ms48509961`
SOA	`ns35.domaincontrol.com`dns@jomax.net 2026-07-07 #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=1784530777

Subdomains

www.congressortho.com

pay.congressortho.com

Same first word

congressortho.com

DNS History

14 records (5 active, 9 former)

●NSns35.domaincontrol.com2026-07-08 → 2026-07-20 · 3 obs

○ 2020-02-22 10:24:28
● 2026-07-08 03:04:28
● 2026-07-20 07:06:22

●NSns36.domaincontrol.com2026-07-08 → 2026-07-20 · 3 obs

○ 2020-02-22 10:24:28
● 2026-07-08 03:04:28
● 2026-07-20 07:06:22

○NSns51.domaincontrol.com2015-05-30 → 2020-02-22 · 4 obs

● 2015-05-30 03:08:16
● 2020-02-22 10:24:28
○ 2026-07-08 03:04:28
○ 2026-07-20 07:06:22

○NSns52.domaincontrol.com2015-05-30 → 2020-02-22 · 4 obs

● 2015-05-30 03:08:16
● 2020-02-22 10:24:28
○ 2026-07-08 03:04:28
○ 2026-07-20 07:06:22

●MXcongressortho-com.mail.protection.outlook.com2015-10-23 → 2026-07-20 · 6 obs

○ 2015-05-30 03:08:16
● 2015-10-23 04:05:48
● 2017-03-24 10:53:28
○ 2020-02-22 10:24:28
● 2026-07-08 03:04:28
● 2026-07-20 07:06:22

○MXmailstore1.secureserver.net2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 03:08:16
○ 2015-10-23 04:05:48
○ 2026-07-20 07:06:22

○MXmx1-us1.ppe-hosted.com2020-02-22 → 2020-02-22 · 4 obs

○ 2017-03-24 10:53:28
● 2020-02-22 10:24:28
○ 2026-07-08 03:04:28
○ 2026-07-20 07:06:22

○MXmx2-us1.ppe-hosted.com2020-02-22 → 2020-02-22 · 4 obs

○ 2017-03-24 10:53:28
● 2020-02-22 10:24:28
○ 2026-07-08 03:04:28
○ 2026-07-20 07:06:22

○MXsmtp.secureserver.net2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 03:08:16
○ 2015-10-23 04:05:48
○ 2026-07-20 07:06:22

●A15.197.225.1282026-07-08 → 2026-07-20 · 3 obs

○ 2020-02-22 10:24:28
● 2026-07-08 03:04:28
● 2026-07-20 07:06:22

○A184.168.131.2412020-02-22 → 2020-02-22 · 4 obs

○ 2017-03-24 10:53:28
● 2020-02-22 10:24:28
○ 2026-07-08 03:04:28
○ 2026-07-20 07:06:22

○A184.168.221.412015-05-30 → 2015-12-27 · 4 obs

● 2015-05-30 03:08:16
● 2015-12-27 13:31:24
○ 2016-03-24 04:38:20
○ 2026-07-20 07:06:22

●A3.33.251.1682026-07-08 → 2026-07-20 · 3 obs

○ 2020-02-22 10:24:28
● 2026-07-08 03:04:28
● 2026-07-20 07:06:22

○A50.63.202.302016-03-24 → 2017-03-24 · 5 obs

○ 2015-12-27 13:31:24
● 2016-03-24 04:38:20
● 2017-03-24 10:53:28
○ 2020-02-22 10:24:28
○ 2026-07-20 07:06:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
congressortho.com	ns35.domaincontrol.com, ns36.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.18

NS records: ns35.domaincontrol.com, ns36.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congressortho.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns35.domaincontrol.com, ns36.domaincontrol.com`
MX	1	`congressortho-com.mail.protection.outloo`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms62443906...`
SOA	1	`ns35.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)

Analysis

Hierarchy

congressortho.com is the parent domain of www.congressortho.com and pay.congressortho.com.

IP Addresses

congressortho.com points to the IP addresses 3.33.251.168 and 15.197.225.128

Additional host names — secsmon.com, morfittshaw.com, lakehavasupropertyforsale.com and two others — share IP numbers with congressortho.com.

Name Servers

Two name servers handle the delegation for congressortho.com: ns35.domaincontrol.com and ns36.domaincontrol.com.

congressortho.com shares its name server setup with other domains, including mercedesatlantasouth.com, genga.com.mx, highcountrycreative.com and two others.

ns35.domaincontrol.com and ns36.domaincontrol.com both carry two IP addresses. The A records for ns35.domaincontrol.com are 97.74.107.18 and 2603:5:21b1::12; the A records for ns36.domaincontrol.com are 173.201.75.18 and 2603:5:22b1::12.

Mail Servers

congressortho.com has one mail server: congressortho-com.mail.protection.outlook.com.

congressortho-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.8, 52.101.10.10, 52.101.41.3 and 5 other.

congressortho.com - robtex.com