`chsci.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:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29f5:9f2d:323d:944b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6050:8493:87b1:d4a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3180:570e:1a09:8e12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5775:a328:2f59:17b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.132.132^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-132-132.compute-1.amazonaws.com`
		A	34.207.55.42^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-55-42.compute-1.amazonaws.com`
		A	34.207.131.235^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-131-235.compute-1.amazonaws.com`
		A	54.87.7.90^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-7-90.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8ce4:b69a:5395:a667^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f1dc:f785:ea95:934^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c46e:c671:5339:dce0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.87.210^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-87-210.compute-1.amazonaws.com`
		A	54.91.71.34^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-71-34.compute-1.amazonaws.com`
		A	98.84.156.86^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-86.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-22 #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=1771291435

Same first word

chsci.com

chsci.cn

Similar names

hccsi.com

chisc.org

cschi.com

scihc.com

schci.ru

shcic.net

shicc.co.jp

schci.com

cchis.net

chisc.net

schic.com

chics.de

csich.com

cicsh.com

ihcsc.com

shicc.cn

ichsc.org

chics.co

sicch.org

chcsi.cn

hccis.com

chics.com.br

ccish.com

hsicc.org

chics.in

shcci.com.cn

hiscc.com

shicc.net

ihccs.net

scich.com

sichc.org

hiccs.com

shcic.com.cn

sicch.it

ihccs.com

csihc.com

hscic.com

hscic.nhs.uk

cihcs.com

hscic.gov.uk

chsic.com

chics.ru

cshic.cn

scich.org

chics.net

chics.us

hcics.com

cshic.com

chisc.com

chcsi.org

ishcc.org

hccsi.net

schic.net

hcsci.com

shcci.com

hccsi.org

icshc.org

hsicc.com

DNS History

16 records (7 active, 9 former)

○NSdns1.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

○NSdns2.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

○NSdns3.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

○NSdns4.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

○NSdns5.name-services.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

○NSns1.51dns.com2017-04-22 → 2017-04-22 · 4 obs

○ 2015-07-20 13:06:16
● 2017-04-22 18:27:56
○ 2026-03-09 04:52:14
○ 2026-03-22 20:15:12

●NSns1.namebrightdns.com2026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

●NSnsg1.namebrightdns.com2026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

●NSnsg2.namebrightdns.com2026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

○MXp.nsm.ctmail.com2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

●A13.223.25.842026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

○A23.107.223.1952017-04-22 → 2017-04-22 · 4 obs

○ 2015-07-20 13:06:16
● 2017-04-22 18:27:56
○ 2026-03-09 04:52:14
○ 2026-03-22 20:15:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

●A54.243.117.1972026-03-09 → 2026-03-22 · 3 obs

○ 2017-04-22 18:27:56
● 2026-03-09 04:52:14
● 2026-03-22 20:15:12

○A69.64.147.182008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 20:11:12
○ 2015-07-20 13:06:16
○ 2026-03-22 20:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chsci.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server: 34.229.208.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chsci.com (unsigned zone)

⏱️ Timing

Total: 185ms | 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: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

chsci.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as wsock.com, www.aat66.com, steelkore.com, gadebt.com and 513ai.com share IP numbers with chsci.com.

Name Servers

chsci.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least part of the name servers for chsci.com are shared with other domains, for instance www.waitno.com, achue.com, mailserver.newfriday.com, ken68.com and bluefinsushibar.com.

These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

chsci.com - robtex.com

chsci.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`chsci.com`

`com`