csrdc.com - dns.ninja

`csrdc.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	`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:5a94:e1d2:9d83:c12d^{🇺🇸 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	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.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`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:1ae1:a0c9:519c:b048^{🇺🇸 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	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.31.121^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-31-121.compute-1.amazonaws.com`
		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`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-01 #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=1785644702

Same first word

csrdc.com

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DNS History

23 records (7 active, 16 former)

○NSns.xinnet.cn2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 21:30:46
○ 2015-06-17 14:54:08
○ 2026-08-02 04:29:36

○NSns.xinnetdns.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 21:30:46
○ 2015-06-17 14:54:08
○ 2026-08-02 04:29:36

●NSns1.namebrightdns.com2015-06-17 → 2026-08-02 · 8 obs

○ 2008-03-16 21:30:46
● 2015-06-17 14:54:08
● 2016-01-24 06:22:40
○ 2016-04-12 19:20:04
● 2017-02-05 23:10:14
○ 2020-02-09 21:25:50
● 2026-02-24 22:45:40
● 2026-08-02 04:29:36

○NSns2.namebrightdns.com2015-06-17 → 2017-02-05 · 7 obs

○ 2008-03-16 21:30:46
● 2015-06-17 14:54:08
● 2016-01-24 06:22:40
○ 2016-04-12 19:20:04
● 2017-02-05 23:10:14
○ 2020-02-09 21:25:50
○ 2026-08-02 04:29:36

●NSnsg1.namebrightdns.com2016-04-12 → 2026-08-02 · 5 obs

○ 2016-01-24 06:22:40
● 2016-04-12 19:20:04
○ 2017-02-05 23:10:14
● 2020-02-09 21:25:50
● 2026-08-02 04:29:36

●NSnsg2.namebrightdns.com2016-04-12 → 2026-08-02 · 5 obs

○ 2016-01-24 06:22:40
● 2016-04-12 19:20:04
○ 2017-02-05 23:10:14
● 2020-02-09 21:25:50
● 2026-08-02 04:29:36

○MXanmail.namebrightmail.com2015-06-17 → 2015-06-17 · 4 obs

○ 2008-03-16 21:30:46
● 2015-06-17 14:54:08
○ 2015-10-31 01:37:46
○ 2026-08-02 04:29:36

○MXmx.corpease.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 21:30:46
○ 2015-06-17 14:54:08
○ 2026-08-02 04:29:36

●A13.223.25.842026-02-24 → 2026-08-02 · 3 obs

○ 2020-02-09 21:25:50
● 2026-02-24 22:45:40
● 2026-08-02 04:29:36

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-24 → 2026-08-02 · 3 obs

○ 2020-02-09 21:25:50
● 2026-02-24 22:45:40
● 2026-08-02 04:29:36

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-24 → 2026-08-02 · 3 obs

○ 2020-02-09 21:25:50
● 2026-02-24 22:45:40
● 2026-08-02 04:29:36

○A52.200.243.1232016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-24 06:22:40
● 2016-04-12 19:20:04
○ 2017-02-05 23:10:14
○ 2026-08-02 04:29:36

○A54.152.144.2432016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-24 06:22:40
● 2016-04-12 19:20:04
○ 2017-02-05 23:10:14
○ 2026-08-02 04:29:36

○A54.174.31.2542015-06-17 → 2015-10-31 · 4 obs

● 2015-06-17 14:54:08
● 2015-10-31 01:37:46
○ 2016-01-24 06:22:40
○ 2026-08-02 04:29:36

○A54.208.74.2152015-06-17 → 2015-10-31 · 4 obs

● 2015-06-17 14:54:08
● 2015-10-31 01:37:46
○ 2016-01-24 06:22:40
○ 2026-08-02 04:29:36

○A54.209.90.812016-01-24 → 2016-01-24 · 4 obs

○ 2015-10-31 01:37:46
● 2016-01-24 06:22:40
○ 2016-04-12 19:20:04
○ 2026-08-02 04:29:36

●A54.243.117.1972026-02-24 → 2026-08-02 · 3 obs

○ 2020-02-09 21:25:50
● 2026-02-24 22:45:40
● 2026-08-02 04:29:36

○A54.85.54.292016-01-24 → 2016-01-24 · 4 obs

○ 2015-10-31 01:37:46
● 2016-01-24 06:22:40
○ 2016-04-12 19:20:04
○ 2026-08-02 04:29:36

○A54.88.107.1402017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-12 19:20:04
● 2017-02-05 23:10:14
○ 2020-02-09 21:25:50
○ 2026-08-02 04:29:36

○A54.88.133.922017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-12 19:20:04
● 2017-02-05 23:10:14
○ 2020-02-09 21:25:50
○ 2026-08-02 04:29:36

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-17 → 2016-04-12 · 5 obs

○ 2008-03-16 21:30:46
● 2015-06-17 14:54:08
● 2016-04-12 19:20:04
○ 2017-02-05 23:10:14
○ 2026-08-02 04:29:36

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-12 19:20:04
● 2017-02-05 23:10:14
○ 2020-02-09 21:25:50
○ 2026-08-02 04:29:36

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-09 → 2020-02-09 · 4 obs

○ 2017-02-05 23:10:14
● 2020-02-09 21:25:50
○ 2026-02-24 22:45:40
○ 2026-08-02 04:29:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:174.129.117.232

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csrdc.com (unsigned zone)

⏱️ Timing

Total: 153ms | 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: 12

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

Analysis

IP Addresses

csrdc.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 koinegg.com, tlinvest.com and 2q88.com, also share IP numbers with csrdc.com.

Name Servers

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

csrdc.com has at least partial name server overlap with other domains, such as unisolar.net, www.adultgo.com, partyvogue.com and two others.

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

DNS names with 6 IP addresses:

nsg1.namebrightdns.com resolves to 44.223.19.215, 54.234.103.190 and 174.129.117.232 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.90.31.121, 54.162.235.48 and 54.221.37.2 among others, with 3 other IP addresses in total.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.