csosecurity.com - dns.ninja

`csosecurity.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: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	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-08 #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=1786241214

Same first word

csosecurity.com

Similar names

citycourses.com

oscsecurity.com

scosecurity.com

ocssecurity.com

securitysoc.xyz

cossecurity.com

securitycos.com

ocssecurity.com.qa

citycourses.co.uk

DNS History

30 records (7 active, 23 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-03-26 10:59:34
● 2026-02-15 12:33:06
● 2026-08-09 02:09:52

●NSforsale.hugedomainsdns.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-03-26 10:59:34
● 2026-02-15 12:33:06
● 2026-08-09 02:09:52

○NSns1.amenworld.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:00:08
○ 2015-05-28 21:54:18
○ 2026-08-09 02:09:52

●NSns1.namebrightdns.com2015-05-28 → 2026-08-09 · 10 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
● 2015-12-29 20:50:34
○ 2016-03-30 01:16:42
● 2016-07-23 16:33:18
● 2026-05-26 20:22:40
○ 2026-05-27 06:01:58
○ 2026-05-27 09:52:12
● 2026-05-27 21:23:44
● 2026-08-09 02:09:52

○NSns2.amenworld.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:00:08
○ 2015-05-28 21:54:18
○ 2026-08-09 02:09:52

○NSns2.namebrightdns.com2015-05-28 → 2017-03-26 · 9 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
○ 2015-10-12 03:00:06
● 2015-12-29 20:50:34
○ 2016-03-30 01:16:42
● 2016-07-23 16:33:18
● 2017-03-26 10:59:34
○ 2026-02-15 12:33:06
○ 2026-08-09 02:09:52

○NSnsg1.namebrightdns.com2015-05-28 → 2016-07-23 · 8 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
● 2015-10-12 03:00:06
○ 2015-12-29 20:50:34
● 2016-03-30 01:16:42
● 2016-07-23 16:33:18
○ 2017-03-26 10:59:34
○ 2026-08-09 02:09:52

○NSnsg2.namebrightdns.com2015-10-12 → 2016-03-30 · 6 obs

○ 2015-05-28 21:54:18
● 2015-10-12 03:00:06
○ 2015-12-29 20:50:34
● 2016-03-30 01:16:42
○ 2016-07-23 16:33:18
○ 2026-08-09 02:09:52

○MXanmail.namebrightmail.com2015-05-28 → 2015-05-28 · 4 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
○ 2015-10-12 03:00:06
○ 2026-08-09 02:09:52

○MXmxav1.csosecurity.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:00:08
○ 2015-05-28 21:54:18
○ 2026-08-09 02:09:52

○MXmxav2.csosecurity.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:00:08
○ 2015-05-28 21:54:18
○ 2026-08-09 02:09:52

○A107.21.42.1422016-03-30 → 2016-03-30 · 4 obs

○ 2015-12-29 20:50:34
● 2016-03-30 01:16:42
○ 2016-07-23 16:33:18
○ 2026-08-09 02:09:52

○A107.23.160.2182015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-12 03:00:06
● 2015-12-29 20:50:34
○ 2016-03-30 01:16:42
○ 2026-08-09 02:09:52

●A13.223.25.842026-02-15 → 2026-08-09 · 9 obs

○ 2017-03-26 10:59:34
● 2026-02-15 12:33:06
● 2026-05-26 20:22:40
○ 2026-05-27 06:01:58
○ 2026-05-27 09:52:12
● 2026-05-27 21:23:44
○ 2026-06-29 07:21:30
● 2026-06-29 09:28:50
● 2026-08-09 02:09:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-15 → 2026-08-09 · 9 obs

○ 2017-03-26 10:59:34
● 2026-02-15 12:33:06
● 2026-05-26 20:22:40
○ 2026-05-27 06:01:58
○ 2026-05-27 09:52:12
● 2026-05-27 21:23:44
○ 2026-06-29 04:53:52
● 2026-06-29 09:28:50
● 2026-08-09 02:09:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-15 → 2026-08-09 · 7 obs

○ 2017-03-26 10:59:34
● 2026-02-15 12:33:06
● 2026-05-26 20:22:40
○ 2026-05-27 06:01:58
○ 2026-05-27 09:52:12
● 2026-05-27 21:23:44
● 2026-08-09 02:09:52

○A34.206.157.642017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-23 16:33:18
● 2017-03-26 10:59:34
○ 2026-02-15 12:33:06
○ 2026-08-09 02:09:52

○A52.201.19.1702016-07-23 → 2016-07-23 · 4 obs

○ 2016-03-30 01:16:42
● 2016-07-23 16:33:18
○ 2017-03-26 10:59:34
○ 2026-08-09 02:09:52

○A52.202.238.1262016-07-23 → 2016-07-23 · 4 obs

○ 2016-03-30 01:16:42
● 2016-07-23 16:33:18
○ 2017-03-26 10:59:34
○ 2026-08-09 02:09:52

○A54.174.149.302016-03-30 → 2016-03-30 · 4 obs

○ 2015-12-29 20:50:34
● 2016-03-30 01:16:42
○ 2016-07-23 16:33:18
○ 2026-08-09 02:09:52

○A54.174.31.2542015-10-12 → 2015-10-12 · 4 obs

○ 2015-05-28 21:54:18
● 2015-10-12 03:00:06
○ 2015-12-29 20:50:34
○ 2026-08-09 02:09:52

○A54.208.74.2152015-10-12 → 2015-10-12 · 4 obs

○ 2015-05-28 21:54:18
● 2015-10-12 03:00:06
○ 2015-12-29 20:50:34
○ 2026-08-09 02:09:52

○A54.209.246.1822015-05-28 → 2015-05-28 · 4 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
○ 2026-02-15 12:33:06
○ 2026-08-09 02:09:52

○A54.209.90.812015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-12 03:00:06
● 2015-12-29 20:50:34
○ 2016-03-30 01:16:42
○ 2026-08-09 02:09:52

○A54.236.195.152017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-23 16:33:18
● 2017-03-26 10:59:34
○ 2026-02-15 12:33:06
○ 2026-08-09 02:09:52

●A54.243.117.1972026-02-15 → 2026-08-09 · 7 obs

○ 2017-03-26 10:59:34
● 2026-02-15 12:33:06
● 2026-05-26 20:22:40
○ 2026-05-27 06:01:58
○ 2026-05-27 09:52:12
● 2026-05-27 21:23:44
● 2026-08-09 02:09:52

○A54.85.146.1862015-05-28 → 2015-05-28 · 4 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
○ 2026-02-15 12:33:06
○ 2026-08-09 02:09:52

○A62.193.202.62007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 05:00:08
○ 2015-05-28 21:54:18
○ 2026-08-09 02:09:52

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-28 → 2016-07-23 · 5 obs

○ 2007-11-11 05:00:08
● 2015-05-28 21:54:18
● 2016-07-23 16:33:18
○ 2017-03-26 10:59:34
○ 2026-08-09 02:09:52

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-26 → 2026-02-16 · 5 obs

○ 2016-07-23 16:33:18
● 2017-03-26 10:59:34
● 2026-02-16 05:51:52
○ 2026-02-17 10:06:38
○ 2026-08-09 02:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
csosecurity.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csosecurity.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.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 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

csosecurity.com has 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.

Two other host names, along with edalu.com, refibot.com and moustiquetigre.com, also share IP numbers with csosecurity.com.

Name Servers

DNS for csosecurity.com is handled by three authoritative name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

csosecurity.com partially shares its NS delegation with several other domains, including absorbag.com, devioussports.com, ares.mediaslive.com and two others.

These name servers regularly co-occur with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

domain-for-sale.hugedomainsdns.com has IP addresses 54.152.124.255, 54.211.183.184 and 100.27.188.59, plus 4 other.

Host names directing to five IP addresses:

forsale.hugedomainsdns.com has four IP addresses — 54.162.235.48, 54.221.37.2, 54.235.53.129 and two others.

Hostnames that map to three IP numbers:

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