koscon.com - dns.ninja

`koscon.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:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-27 #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=1782563785

Subdomains

mail.koscon.com

zimbra.koscon.com

Same first word

koscon.com

koscon.net

koscon.com.mx

Similar names

snoock.com

koncos.net

csnook.com

sokcon.com

cskono.com

nsookc.org

nosock.ru

sckoon.cn

onsock.com

consko.com

kosnco.com

sckoon.com

kocons.com

nosock.com

sncook.com

sckoon.nl

nookcs.com

kocons.at

kocnos.com

nscook.com

nocsok.com

nsookc.com

DNS History

12 records (7 active, 5 former)

○NSns09.domaincontrol.com2015-08-12 → 2016-04-21 · 4 obs

● 2015-08-12 18:34:30
● 2016-04-21 05:50:46
○ 2026-02-21 23:06:46
○ 2026-06-27 12:54:06

●NSns1.namebrightdns.com2026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

○NSns10.domaincontrol.com2015-08-12 → 2016-04-21 · 4 obs

● 2015-08-12 18:34:30
● 2016-04-21 05:50:46
○ 2026-02-21 23:06:46
○ 2026-06-27 12:54:06

●NSnsg1.namebrightdns.com2026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

●NSnsg2.namebrightdns.com2026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

○MXmail.koscon.com2015-08-12 → 2016-04-21 · 4 obs

● 2015-08-12 18:34:30
● 2016-04-21 05:50:46
○ 2026-02-21 23:06:46
○ 2026-06-27 12:54:06

○MXzimbra.koscon.com2015-08-12 → 2016-04-21 · 4 obs

● 2015-08-12 18:34:30
● 2016-04-21 05:50:46
○ 2026-02-21 23:06:46
○ 2026-06-27 12:54:06

●A13.223.25.842026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

○A37.186.221.1812015-08-12 → 2016-04-21 · 4 obs

● 2015-08-12 18:34:30
● 2016-04-21 05:50:46
○ 2026-02-21 23:06:46
○ 2026-06-27 12:54:06

●A54.243.117.1972026-02-21 → 2026-06-27 · 3 obs

○ 2016-04-21 05:50:46
● 2026-02-21 23:06:46
● 2026-06-27 12:54:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:18.232.139.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koscon.com (unsigned zone)

⏱️ Timing

Total: 903ms | 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	`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

koscon.com serves as the parent of mail.koscon.com and zimbra.koscon.com.

IP Addresses

koscon.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.

cgieastvalley.com, adsl_17_pool_extremo93190-78.007mundo.com, twimage.com plus two other host names have IP numbers in common with koscon.com.

Name Servers

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

koscon.com shares at least some of its name servers with other domains, including northpointdevelopments.com, workecon.com, sulander.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com resolves to 3.88.240.25, 52.55.198.41 and 54.175.130.15 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.80.109.14, 18.232.139.44 and 98.81.3.34 among others, with 3 other IP addresses in total.

Hosts with five IP addresses:

ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.