diagonalsecurity.com - dns.ninja

`diagonalsecurity.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-04 #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=1783175901

Subdomains

mail1.diagonalsecurity.com

Same first word

diagonalsecurity.com

Similar names

legacytoursindia.com

DNS History

31 records (7 active, 24 former)

●NSns1.namebrightdns.com2015-06-14 → 2026-07-04 · 9 obs

○ 2008-03-19 15:18:06
● 2015-06-14 02:46:32
○ 2015-10-25 10:26:52
● 2015-12-31 15:32:10
○ 2016-04-07 17:13:52
● 2017-01-16 10:15:36
○ 2020-02-14 10:03:56
● 2026-02-19 22:20:40
● 2026-07-04 14:41:12

○NSns1.netnames.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○NSns2.namebrightdns.com2015-06-14 → 2017-01-16 · 8 obs

○ 2008-03-19 15:18:06
● 2015-06-14 02:46:32
○ 2015-10-25 10:26:52
● 2015-12-31 15:32:10
○ 2016-04-07 17:13:52
● 2017-01-16 10:15:36
○ 2020-02-14 10:03:56
○ 2026-07-04 14:41:12

○NSns2.netnames.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

●NSnsg1.namebrightdns.com2015-10-25 → 2026-07-04 · 7 obs

○ 2015-06-14 02:46:32
● 2015-10-25 10:26:52
○ 2015-12-31 15:32:10
● 2016-04-07 17:13:52
○ 2017-01-16 10:15:36
● 2020-02-14 10:03:56
● 2026-07-04 14:41:12

●NSnsg2.namebrightdns.com2015-10-25 → 2026-07-04 · 7 obs

○ 2015-06-14 02:46:32
● 2015-10-25 10:26:52
○ 2015-12-31 15:32:10
● 2016-04-07 17:13:52
○ 2017-01-16 10:15:36
● 2020-02-14 10:03:56
● 2026-07-04 14:41:12

○MXanmail.namebrightmail.com2015-06-14 → 2015-06-14 · 4 obs

○ 2008-03-19 15:18:06
● 2015-06-14 02:46:32
○ 2015-10-25 10:26:52
○ 2026-07-04 14:41:12

○MXcluster-d.mailcontrol.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○MXcluster-f.mailcontrol.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○MXmail1.diagonalsecurity.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○MXmail2.diagonalsecurity.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○MXrelay1.netnames.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○MXrelay2.netnames.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

○A107.23.160.2182015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-25 10:26:52
● 2015-12-31 15:32:10
○ 2016-04-07 17:13:52
○ 2026-07-04 14:41:12

●A13.223.25.842026-02-19 → 2026-07-04 · 3 obs

○ 2020-02-14 10:03:56
● 2026-02-19 22:20:40
● 2026-07-04 14:41:12

○A217.64.233.372008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:18:06
○ 2015-06-14 02:46:32
○ 2026-07-04 14:41:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-07-04 · 3 obs

○ 2020-02-14 10:03:56
● 2026-02-19 22:20:40
● 2026-07-04 14:41:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-07-04 · 3 obs

○ 2020-02-14 10:03:56
● 2026-02-19 22:20:40
● 2026-07-04 14:41:12

○A52.20.33.192015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-14 02:46:32
● 2015-10-25 10:26:52
○ 2015-12-31 15:32:10
○ 2026-07-04 14:41:12

○A52.200.243.1232016-04-07 → 2016-04-07 · 4 obs

○ 2015-12-31 15:32:10
● 2016-04-07 17:13:52
○ 2017-01-16 10:15:36
○ 2026-07-04 14:41:12

○A52.54.132.832017-01-16 → 2017-01-16 · 4 obs

○ 2016-04-07 17:13:52
● 2017-01-16 10:15:36
○ 2020-02-14 10:03:56
○ 2026-07-04 14:41:12

○A54.152.144.2432016-04-07 → 2016-04-07 · 4 obs

○ 2015-12-31 15:32:10
● 2016-04-07 17:13:52
○ 2017-01-16 10:15:36
○ 2026-07-04 14:41:12

○A54.174.31.2542015-06-14 → 2015-06-14 · 4 obs

○ 2008-03-19 15:18:06
● 2015-06-14 02:46:32
○ 2026-02-19 22:20:40
○ 2026-07-04 14:41:12

○A54.208.74.2152015-06-14 → 2015-06-14 · 4 obs

○ 2008-03-19 15:18:06
● 2015-06-14 02:46:32
○ 2026-02-19 22:20:40
○ 2026-07-04 14:41:12

○A54.209.90.812015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-25 10:26:52
● 2015-12-31 15:32:10
○ 2016-04-07 17:13:52
○ 2026-07-04 14:41:12

●A54.243.117.1972026-02-19 → 2026-07-04 · 3 obs

○ 2020-02-14 10:03:56
● 2026-02-19 22:20:40
● 2026-07-04 14:41:12

○A54.85.144.2022015-10-25 → 2015-10-25 · 4 obs

○ 2015-06-14 02:46:32
● 2015-10-25 10:26:52
○ 2015-12-31 15:32:10
○ 2026-07-04 14:41:12

○A54.88.107.1402017-01-16 → 2017-01-16 · 4 obs

○ 2016-04-07 17:13:52
● 2017-01-16 10:15:36
○ 2020-02-14 10:03:56
○ 2026-07-04 14:41:12

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-14 → 2016-04-07 · 5 obs

○ 2008-03-19 15:18:06
● 2015-06-14 02:46:32
● 2016-04-07 17:13:52
○ 2017-01-16 10:15:36
○ 2026-07-04 14:41:12

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-16 → 2017-01-16 · 4 obs

○ 2016-04-07 17:13:52
● 2017-01-16 10:15:36
○ 2020-02-14 10:03:56
○ 2026-07-04 14:41:12

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-14 → 2020-02-14 · 4 obs

○ 2017-01-16 10:15:36
● 2020-02-14 10:03:56
○ 2026-02-19 22:20:40
○ 2026-07-04 14:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
diagonalsecurity.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.131.54

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diagonalsecurity.com (unsigned zone)

⏱️ Timing

Total: 349ms | 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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

mail1.diagonalsecurity.com is a subdomain of diagonalsecurity.com.

IP Addresses

diagonalsecurity.com directs to four IP numbers, which are 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 diagonalsecurity.com are www.kitsume.com, sparklescrub.com, edgeshopper.com and two others.

Name Servers

diagonalsecurity.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of diagonalsecurity.com overlap at least partially with those of other domains — among them matchesfinder.com, gorgg.com, douth.com and two more.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 13.221.131.54, 13.222.195.178 and 54.175.130.15 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.80.109.14, 98.81.3.34 and 98.83.212.177 among others, with 3 other IP addresses in total.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.