corefunctionality.com - dns.ninja

`corefunctionality.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:4f4e:999e:923d:5c17^{🇺🇸 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:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-10 #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=1786371979

Subdomains

ns2.corefunctionality.com

mail.corefunctionality.com

ns.corefunctionality.com

Same first word

corefunctionality.com

DNS History

19 records (7 active, 12 former)

○NSns.corefunctionality.com2015-11-25 → 2016-06-22 · 5 obs

○ 2015-07-19 13:09:30
● 2015-11-25 09:44:56
● 2016-06-22 16:43:10
○ 2017-02-11 20:27:56
○ 2026-08-10 14:51:34

○NSns05.domaincontrol.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 18:43:40
● 2015-07-19 13:09:30
○ 2015-11-25 09:44:56
○ 2026-08-10 14:51:34

○NSns06.domaincontrol.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 18:43:40
● 2015-07-19 13:09:30
○ 2015-11-25 09:44:56
○ 2026-08-10 14:51:34

●NSns1.namebrightdns.com2017-02-11 → 2026-08-10 · 3 obs

○ 2016-06-22 16:43:10
● 2017-02-11 20:27:56
● 2026-08-10 14:51:34

○NSns2.namebrightdns.com2017-02-11 → 2018-10-02 · 5 obs

○ 2016-06-22 16:43:10
● 2017-02-11 20:27:56
● 2018-10-02 22:06:30
○ 2026-03-23 08:47:22
○ 2026-08-10 14:51:34

●NSnsg1.namebrightdns.com2026-03-23 → 2026-08-10 · 3 obs

○ 2018-10-02 22:06:30
● 2026-03-23 08:47:22
● 2026-08-10 14:51:34

●NSnsg2.namebrightdns.com2026-03-23 → 2026-08-10 · 3 obs

○ 2018-10-02 22:06:30
● 2026-03-23 08:47:22
● 2026-08-10 14:51:34

○MXmail.corefunctionality.com2015-11-25 → 2016-06-22 · 5 obs

○ 2015-07-19 13:09:30
● 2015-11-25 09:44:56
● 2016-06-22 16:43:10
○ 2017-02-11 20:27:56
○ 2026-08-10 14:51:34

○MXmailstore1.secureserver.net2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 18:43:40
● 2015-07-19 13:09:30
○ 2015-11-25 09:44:56
○ 2026-08-10 14:51:34

○MXsmtp.secureserver.net2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-19 18:43:40
● 2015-07-19 13:09:30
○ 2015-11-25 09:44:56
○ 2026-08-10 14:51:34

●A13.223.25.842026-03-23 → 2026-08-10 · 3 obs

○ 2018-10-02 22:06:30
● 2026-03-23 08:47:22
● 2026-08-10 14:51:34

○A208.109.89.1372008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 18:43:40
○ 2015-07-19 13:09:30
○ 2026-08-10 14:51:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-23 → 2026-08-10 · 3 obs

○ 2018-10-02 22:06:30
● 2026-03-23 08:47:22
● 2026-08-10 14:51:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-23 → 2026-08-10 · 3 obs

○ 2018-10-02 22:06:30
● 2026-03-23 08:47:22
● 2026-08-10 14:51:34

○A34.199.151.1632017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-22 16:43:10
● 2017-02-11 20:27:56
○ 2018-10-02 22:06:30
○ 2026-08-10 14:51:34

○A50.62.212.1812015-07-19 → 2016-06-22 · 5 obs

○ 2008-03-19 18:43:40
● 2015-07-19 13:09:30
● 2016-06-22 16:43:10
○ 2017-02-11 20:27:56
○ 2026-08-10 14:51:34

○A52.20.154.32017-02-11 → 2017-02-11 · 4 obs

○ 2016-06-22 16:43:10
● 2017-02-11 20:27:56
○ 2018-10-02 22:06:30
○ 2026-08-10 14:51:34

●A54.243.117.1972026-03-23 → 2026-08-10 · 3 obs

○ 2018-10-02 22:06:30
● 2026-03-23 08:47:22
● 2026-08-10 14:51:34

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-11 → 2018-10-02 · 4 obs

● 2017-02-11 20:27:56
● 2018-10-02 22:06:30
○ 2026-03-23 08:47:22
○ 2026-08-10 14:51:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
corefunctionality.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 corefunctionality.com (unsigned zone)

⏱️ Timing

Total: 265ms | 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

The domain corefunctionality.com is parent to ns2.corefunctionality.com, mail.corefunctionality.com and ns.corefunctionality.com.

IP Addresses

corefunctionality.com points to the 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.

Among the host names that share IP numbers with corefunctionality.com are eatinita.com, argenty.ostrov.net, cbdoregon.com and two others.

Name Servers

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

At least some of corefunctionality.com's name servers are shared with other domains, for example mail.mta74.strikebiz.com, abninter.com, spahis.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com maps to 3.81.83.148, 54.152.124.255, 54.211.183.184 and 4 additional IP addresses.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 54.221.37.2, 54.235.53.129, 100.27.188.59 and two other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com maps to three IP addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.