cssum.com - dns.ninja

`cssum.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:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 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:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2bd0:49e2:53db:9fe0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.198.188.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-188-235.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 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	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-26 #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=1785112812

Subdomains

mail.cssum.com

Same first word

cssum.com

Similar names

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csums.com

usscm.blogspot.com

usmcs.com

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umscs.edu.br

mcsus.myshopify.com

uscms.org

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uscms.net

sucms.com

DNS History

14 records (7 active, 7 former)

○NSjeremy.ns.cloudflare.com2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

○NSkate.ns.cloudflare.com2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

●NSns1.namebrightdns.com2026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

●NSnsg1.namebrightdns.com2026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

●NSnsg2.namebrightdns.com2026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

○MXmail.cssum.com2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

○A104.18.44.752016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

○A104.18.45.752016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

●A13.223.25.842026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

○A2400:cb00:2048:1::6812:2c4b2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

○A2400:cb00:2048:1::6812:2d4b2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:41:44
● 2017-09-21 17:28:56
○ 2026-06-23 02:39:24
○ 2026-07-27 01:04:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

●A54.243.117.1972026-06-23 → 2026-07-27 · 3 obs

○ 2017-09-21 17:28:56
● 2026-06-23 02:39:24
● 2026-07-27 01:04:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cssum.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.221.37.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssum.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.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

cssum.com serves as the parent of mail.cssum.com.

IP Addresses

cssum.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.

Additional host names — mail.kaimagic.com, formares.com, pekena.com and two others — share IP numbers with cssum.com.

Name Servers

cssum.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cssum.com has at least partial name server overlap with other domains, such as heliforum.com, ns.altaholding.com, ns2.gamepledge.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names with 7 IP numbers:

nsg1.namebrightdns.com maps to 54.198.188.235, 54.225.33.252, 54.234.103.190 and 4 additional IP addresses.

Host names that resolve to five IP addresses:

nsg2.namebrightdns.com points to 54.162.235.48, 54.221.37.2, 54.225.31.228 and two other IP addresses.

Host names resolving to four IP addresses:

ns1.namebrightdns.com has four IP addresses: 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.