🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sourceauthentication.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:a9de:222:b761:54d8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:31e7:1e97:ef04:c7fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ec0:1f04:82d2:43f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.23.203.154^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		A	100.30.216.1^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
		A	184.72.65.107^{🇺🇸 Amazon184.72.64.0/19 IAD prefix}
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4c18:c076:2f6e:fa04^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:244d:8097:67d5:d00^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	18.206.239.168^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		A	54.198.126.254^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-126-254.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-06 #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=1794023106

Same first word

sourceauthentication.com

Previous names

Next names

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-11-16 → 2026-11-07 · 2 obs

● 2015-11-16 11:10:08
● 2026-11-07 03:50:04

○NSns2.namebrightdns.com2015-11-16 → 2018-12-07 · 4 obs

● 2015-11-16 11:10:08
● 2018-12-07 13:37:34
○ 2026-09-05 04:15:42
○ 2026-11-07 03:50:04

●NSnsg1.namebrightdns.com2026-09-05 → 2026-11-07 · 3 obs

○ 2018-12-07 13:37:34
● 2026-09-05 04:15:42
● 2026-11-07 03:50:04

●NSnsg2.namebrightdns.com2026-09-05 → 2026-11-07 · 3 obs

○ 2018-12-07 13:37:34
● 2026-09-05 04:15:42
● 2026-11-07 03:50:04

●A13.223.25.842026-09-05 → 2026-11-07 · 3 obs

○ 2018-12-07 13:37:34
● 2026-09-05 04:15:42
● 2026-11-07 03:50:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-05 → 2026-11-07 · 3 obs

○ 2018-12-07 13:37:34
● 2026-09-05 04:15:42
● 2026-11-07 03:50:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-05 → 2026-11-07 · 3 obs

○ 2018-12-07 13:37:34
● 2026-09-05 04:15:42
● 2026-11-07 03:50:04

○A52.0.96.242016-02-08 → 2016-02-08 · 4 obs

○ 2015-11-16 11:10:08
● 2016-02-08 08:36:44
○ 2016-06-19 18:22:52
○ 2026-11-07 03:50:04

○A52.200.243.1232016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-08 08:36:44
● 2016-06-19 18:22:52
○ 2017-02-02 09:37:34
○ 2026-11-07 03:50:04

○A52.54.132.832017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-19 18:22:52
● 2017-02-02 09:37:34
○ 2018-12-07 13:37:34
○ 2026-11-07 03:50:04

○A52.71.117.992016-02-08 → 2016-02-08 · 4 obs

○ 2015-11-16 11:10:08
● 2016-02-08 08:36:44
○ 2016-06-19 18:22:52
○ 2026-11-07 03:50:04

○A54.152.144.2432016-06-19 → 2016-06-19 · 4 obs

○ 2016-02-08 08:36:44
● 2016-06-19 18:22:52
○ 2017-02-02 09:37:34
○ 2026-11-07 03:50:04

○A54.174.31.2542015-11-16 → 2015-11-16 · 3 obs

● 2015-11-16 11:10:08
○ 2016-02-08 08:36:44
○ 2026-11-07 03:50:04

○A54.208.74.2152015-11-16 → 2015-11-16 · 3 obs

● 2015-11-16 11:10:08
○ 2016-02-08 08:36:44
○ 2026-11-07 03:50:04

●A54.243.117.1972026-09-05 → 2026-11-07 · 3 obs

○ 2018-12-07 13:37:34
● 2026-09-05 04:15:42
● 2026-11-07 03:50:04

○A54.88.107.1402017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-19 18:22:52
● 2017-02-02 09:37:34
○ 2018-12-07 13:37:34
○ 2026-11-07 03:50:04

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-11-16 → 2016-06-19 · 4 obs

● 2015-11-16 11:10:08
● 2016-06-19 18:22:52
○ 2017-02-02 09:37:34
○ 2026-11-07 03:50:04

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-19 18:22:52
● 2017-02-02 09:37:34
○ 2018-12-07 13:37:34
○ 2026-11-07 03:50:04

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-07 → 2018-12-07 · 4 obs

○ 2017-02-02 09:37:34
● 2018-12-07 13:37:34
○ 2026-09-05 04:15:42
○ 2026-11-07 03:50:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
sourceauthentication.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	14 records

✅ Authoritative Response

Server:18.206.239.168

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 74ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

sourceauthentication.com points to the four IP addresses 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with sourceauthentication.com are isecgroup.com, af.clarifymd.com, snapitpal.com and two others.

Name Servers

sourceauthentication.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

There is at least partial name server overlap between sourceauthentication.com and other domains — gtcreditpay.com, 3doffer.com, logotypist.com and two more among them.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in combination with these name servers.

Host names resolving to 8 IP numbers:

nsg2.namebrightdns.com resolves to 3.90.244.46, 18.206.239.168, 34.227.8.8 and 5 other IP addresses.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 52.23.203.154, 100.30.216.1, 184.72.65.107 and 3 other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com points to 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

sourceauthentication.com - robtex.com