🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`securitydiagnostics.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`expired1.namebrightdns.com`
		A	2600:1f18:683a:ae1b:91e6:badd:3b:9bda^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.81.9.23^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-9-23.compute-1.amazonaws.com`
NS	`expired2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:b461:afa2:8056:1c7c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.88.70.97^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-70-97.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail2.namebrightmail.com`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com ip4:216.87...`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-03 #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=1788480260

Previously MX for

securitydiagnostics.com

Same first word

securitydiagnostics.com

Previous names

Next names

DNS History

18 records (9 active, 9 former)

●NSexpired1.namebrightdns.com2026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

●NSexpired2.namebrightdns.com2026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

○NSns1.dnslink.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-04-25 15:01:22
● 2017-03-30 23:00:48
○ 2026-09-01 13:35:44
○ 2026-09-04 00:24:32

●NSns1.namebrightdns.com2026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

○NSns1.vnic.com2015-07-01 → 2016-04-25 · 5 obs

○ 2008-03-20 08:52:48
● 2015-07-01 13:41:28
● 2016-04-25 15:01:22
○ 2017-03-30 23:00:48
○ 2026-09-04 00:24:32

○NSns2.dnslink.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-04-25 15:01:22
● 2017-03-30 23:00:48
○ 2026-09-01 13:35:44
○ 2026-09-04 00:24:32

○NSns2.vnic.com2015-07-01 → 2016-04-25 · 5 obs

○ 2008-03-20 08:52:48
● 2015-07-01 13:41:28
● 2016-04-25 15:01:22
○ 2017-03-30 23:00:48
○ 2026-09-04 00:24:32

○MXmail.b-io.co2017-03-30 → 2017-03-30 · 4 obs

○ 2016-04-25 15:01:22
● 2017-03-30 23:00:48
○ 2026-09-01 13:35:44
○ 2026-09-04 00:24:32

●MXmail1.namebrightmail.com2026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

●MXmail2.namebrightmail.com2026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

○MXsecuritydiagnostics.com2015-07-01 → 2016-04-25 · 5 obs

○ 2008-03-20 08:52:48
● 2015-07-01 13:41:28
● 2016-04-25 15:01:22
○ 2017-03-30 23:00:48
○ 2026-09-04 00:24:32

○A162.209.11.42015-07-01 → 2016-04-25 · 5 obs

○ 2008-03-20 08:52:48
● 2015-07-01 13:41:28
● 2016-04-25 15:01:22
○ 2017-03-30 23:00:48
○ 2026-09-04 00:24:32

○A209.15.13.1342017-03-30 → 2017-03-30 · 4 obs

○ 2016-04-25 15:01:22
● 2017-03-30 23:00:48
○ 2026-09-01 13:35:44
○ 2026-09-04 00:24:32

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

●A44.208.83.1802026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

●A54.84.240.2352026-09-01 → 2026-09-04 · 3 obs

○ 2017-03-30 23:00:48
● 2026-09-01 13:35:44
● 2026-09-04 00:24:32

○A67.99.16.372008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:52:48
○ 2015-07-01 13:41:28
○ 2026-09-04 00:24:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
securitydiagnostics.com	expired1.namebrightdns.com, expired2.namebrightdns.com	4 records

✅ Authoritative Response

Server:54.81.9.23

NS records: expired1.namebrightdns.com, expired2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitydiagnostics.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.240.235, 44.208.83.180`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`expired2.namebrightdns.com, expired1.namebrightdns.com`
MX	2	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	2	`v=spf1 a:smtpout1.namebrightmail.com a:s, google-site-verification=YourUniqueGoogl`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (expired1.namebrightdns.com, expired1.namebrightdns.com, expired2.namebrightdns.com...)

Analysis

IP Addresses

securitydiagnostics.com resolves to four IP addresses: 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.

Two other host names, along with agttrade.com, prendete.com and healthysouth.com, also share IP numbers with securitydiagnostics.com.

Name Servers

Three name servers are authoritative for securitydiagnostics.com: expired1.namebrightdns.com, expired2.namebrightdns.com and ns1.namebrightdns.com.

securitydiagnostics.com has at least partial name server overlap with other domains, such as finansiq.com, sisterorganics.com, studioqi.com and two others.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, ns2.namebrightdns.com and two others are commonly seen in use alongside these name servers.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to three addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

Host names that have two IP addresses:

expired1.namebrightdns.com maps to two IP addresses — 54.81.9.23 and 2600:1f18:683a:ae1b:91e6:badd:3b:9bda.

expired2.namebrightdns.com maps to two IP addresses — 98.88.70.97 and 2600:1f18:683a:ae1a:b461:afa2:8056:1c7c.

Mail Servers

securitydiagnostics.com is served by two mail servers, mail1.namebrightmail.com and mail2.namebrightmail.com.

Among the domains sharing a mail server setup with securitydiagnostics.com are mykadee.com, hendersdrugs.com, paptel.com and two others.

The mail servers of securitydiagnostics.com are at least partially shared with other domains, including wayztours.com.

mail1.namebrightmail.com directs to 66.35.35.26 and mail2.namebrightmail.com directs to 66.35.35.28; each host name points to exactly one IP number.

securitydiagnostics.com - robtex.com