`gsico.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:ab23:9877:2603:5c11^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5d31:8352:624b:c34f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.224.56.5^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-224-56-5.compute-1.amazonaws.com`
		A	50.17.23.27^{🇺🇸 Amazon50.17.0.0/16 IAD prefix}
			PTR	`ec2-50-17-23-27.compute-1.amazonaws.com`
		A	98.81.74.225^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-74-225.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:707:3b5a:6975:a685^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d2a3:9db5:b71d:ee94^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:da61:d148:b636:dfd9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d815:e99c:c5a7:a666^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.155.250^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-155-250.compute-1.amazonaws.com`
		A	13.217.15.25^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-15-25.compute-1.amazonaws.com`
		A	54.81.164.248^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-164-248.compute-1.amazonaws.com`
		A	54.242.199.24^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-199-24.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:19e4:a4d3:ab78:ac81^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1de0:e2d4:ff52:89c3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:239f:a641:9256:9a72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7fa2:40ec:dcc6:6891^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.223.190.103^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-223-190-103.compute-1.amazonaws.com`
		A	34.229.205.232^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-205-232.compute-1.amazonaws.com`
		A	54.196.93.223^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-93-223.compute-1.amazonaws.com`
		A	54.227.190.55^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-227-190-55.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-23 #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=1779578709

Same first word

gsico.com

gsico.net

Similar names

icogs.co.uk

osgic.com

icsgo.com.br

sigoc.com

gosci.cn

cogis.de

cgios.jp

cgios.co.jp

osgic.net

gisco.ae

ioscg.com

gisco.sa

gisco.cz

scigo.com

cogis.fr

icsgo.cn

iscog.com

ogsic.jp

gisco.org

cisgo.cn

gciso.com

igsoc.org

sigoc.es

ogsic.com

gosci.co.kr

sigco.cl

sigco.com.co

sicog.com

sogic.fr

cigos.de

gosic.de

cisog.pt

sigco.org

cgiso.com

gocsi.it

gisco.co

sicog.org

gisoc.com

gcosi.com

cigos.com

goisc.net

cgios.no

goics.com

gscoi.org

gosci.net

gisco.ca

goisc.com

gisco.com.ar

cogis.nl

gisco.de

gisco.in

iscog.org

gisco.es

cgsoi.com.br

cogis.co.uk

cosig.ch

osicg.net

icsgo.com

csgio.com

gosic.com

cisgo.com

gcios.com

cgios.net

csogi.com

sicgo.com

ocgis.readthedocs.io

iogsc.com

sigco.com

cogis.at

gocsi.com

ogsci.com

gicos.org

sigco.de

gosic.net

sogic.co

gisco.cn

gisoc.cl

cogis.com

gisco.be

sigco.pe

igsoc.org.uk

sogic.be

cosgi.co.jp

osgic.cn

sgcio.com

gcios.net

ocgis.com

gcios.org

gscio.com

gosci.com

ocisg.com

gicos.it

sgico.com

scgoi.com

icsgo.ru

sigoc.cl

gisoc.org

cisgo.net

gocis.com

cogis.org

goics.net

gosci.org

gisco.net

gisco.eu

ocigs.com

cgios.com

goics.org

DNS History

14 records (7 active, 7 former)

●NSns1.namebrightdns.com2026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

○NSns25.domaincontrol.com2007-11-12 → 2018-06-05 · 4 obs

● 2007-11-12 01:32:10
● 2018-06-05 08:17:34
○ 2026-03-27 10:43:58
○ 2026-05-23 23:46:44

○NSns26.domaincontrol.com2007-11-12 → 2018-06-05 · 4 obs

● 2007-11-12 01:32:10
● 2018-06-05 08:17:34
○ 2026-03-27 10:43:58
○ 2026-05-23 23:46:44

●NSnsg1.namebrightdns.com2026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

●NSnsg2.namebrightdns.com2026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

○MXmailstore1.secureserver.net2007-11-12 → 2018-06-05 · 4 obs

● 2007-11-12 01:32:10
● 2018-06-05 08:17:34
○ 2026-03-27 10:43:58
○ 2026-05-23 23:46:44

○MXsmtp.secureserver.net2007-11-12 → 2018-06-05 · 4 obs

● 2007-11-12 01:32:10
● 2018-06-05 08:17:34
○ 2026-03-27 10:43:58
○ 2026-05-23 23:46:44

●A13.223.25.842026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

○A50.62.26.1292018-06-05 → 2018-06-05 · 4 obs

○ 2016-10-06 23:42:44
● 2018-06-05 08:17:34
○ 2026-03-27 10:43:58
○ 2026-05-23 23:46:44

●A54.243.117.1972026-03-27 → 2026-05-23 · 3 obs

○ 2018-06-05 08:17:34
● 2026-03-27 10:43:58
● 2026-05-23 23:46:44

○A68.178.232.1002007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 01:32:10
○ 2015-07-03 20:33:28
○ 2026-05-23 23:46:44

○A97.74.215.482015-07-03 → 2016-10-06 · 5 obs

○ 2007-11-12 01:32:10
● 2015-07-03 20:33:28
● 2016-10-06 23:42:44
○ 2018-06-05 08:17:34
○ 2026-05-23 23:46:44

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.88.155.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsico.com (unsigned zone)

⏱️ Timing

Total: 377ms | 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

With 4 IP addresses, gsico.com directs to 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 gsico.com are drharper.com, vantagepointegroup.com, mail.buildbankroll.com and two others.

Name Servers

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

gsico.com has at least partial name server overlap with other domains, such as rwidevelopment.com, continentalpneu.com, epsilonphi.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 resolving to 8 IP numbers:

nsg1.namebrightdns.com has IP addresses 3.88.155.250, 13.217.15.25 and 54.81.164.248, along with five others.

nsg2.namebrightdns.com has IP addresses 13.223.190.103, 34.229.205.232 and 54.196.93.223, along with five others.

Host names resolving to 5 IP numbers:

ns1.namebrightdns.com directs to 34.224.56.5, 50.17.23.27, 98.81.74.225 and two other IP addresses.

gsico.com - robtex.com

gsico.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

`gsico.com`

`com`