🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sourceos.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns65.domaincontrol.com` ⭐
		A	2603:5:2164::2b^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns65.domaincontrol.com`
		A	97.74.102.43^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns65.domaincontrol.com`
NS	`ns66.domaincontrol.com`
		A	2603:5:2264::2b^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns66.domaincontrol.com`
		A	173.201.70.43^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns66.domaincontrol.com`
MX	`d138916a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d138916b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
TXT	`MS=ms58206704`
SOA	`ns65.domaincontrol.com`dns@jomax.net 2026-06-24 #1

`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=1790495819

Same first word

sourceos.org

sourceos.net

sourceos.digital

sourceos.xyz

sourceos.ai

sourceos.dev

sourceos.com

sourceos.coffee

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSns65.domaincontrol.com2015-08-18 → 2026-09-27 · 2 obs

● 2015-08-18 09:22:26
● 2026-09-27 08:17:58

●NSns66.domaincontrol.com2015-08-18 → 2026-09-27 · 2 obs

● 2015-08-18 09:22:26
● 2026-09-27 08:17:58

●MXd138916a.ess.barracudanetworks.com2019-03-24 → 2026-09-27 · 3 obs

○ 2017-03-15 05:01:16
● 2019-03-24 11:40:12
● 2026-09-27 08:17:58

●MXd138916b.ess.barracudanetworks.com2019-03-24 → 2026-09-27 · 3 obs

○ 2017-03-15 05:01:16
● 2019-03-24 11:40:12
● 2026-09-27 08:17:58

○MXsourceos.com.bak-mx.na0106.smtpbak.com2015-08-18 → 2017-03-15 · 4 obs

● 2015-08-18 09:22:26
● 2017-03-15 05:01:16
○ 2019-03-24 11:40:12
○ 2026-09-27 08:17:58

○MXsourceos.com.pri-mx.na0106.smtproutes.com2015-08-18 → 2017-03-15 · 4 obs

● 2015-08-18 09:22:26
● 2017-03-15 05:01:16
○ 2019-03-24 11:40:12
○ 2026-09-27 08:17:58

●A13.248.243.52026-09-19 → 2026-09-27 · 3 obs

○ 2019-03-24 11:40:12
● 2026-09-19 11:41:38
● 2026-09-27 08:17:58

○A173.201.216.1002015-08-18 → 2017-03-15 · 4 obs

● 2015-08-18 09:22:26
● 2017-03-15 05:01:16
○ 2019-03-24 11:40:12
○ 2026-09-27 08:17:58

○A50.63.202.462019-03-24 → 2019-03-24 · 4 obs

○ 2017-03-15 05:01:16
● 2019-03-24 11:40:12
○ 2026-09-19 11:41:38
○ 2026-09-27 08:17:58

●A76.223.105.2302026-09-19 → 2026-09-27 · 3 obs

○ 2019-03-24 11:40:12
● 2026-09-19 11:41:38
● 2026-09-27 08:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sourceos.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceos.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns65.domaincontrol.com, ns66.domaincontrol.com`
MX	2	`d138916a.ess.barracudanetworks.com (pri:, d138916b.ess.barracudanetworks.com (pri:`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms58206704`
SOA	1	`ns65.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

sourceos.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230

askmybusiness.com, jojocart.in, prairiehomehealth.com plus two other host names have IP numbers in common with sourceos.com.

Name Servers

DNS delegation for sourceos.com points to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.

The name server configuration of sourceos.com is shared with other domains, for instance connecticuttruckaccidentlawyer.com, grabafab.com, fwdtax.com and two others.

ns65.domaincontrol.com directs to 97.74.102.43 and 2603:5:2164::2b. ns66.domaincontrol.com directs to 173.201.70.43 and 2603:5:2264::2b. Each host name carries two IP addresses.