itecore.com - dns.ninja

`itecore.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:3f07:1cb4:63af:5432^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7eb4:aa05:32df:8eb1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:fb78:d91:d919:3fe4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.17.136^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-17-136.compute-1.amazonaws.com`
		A	18.234.41.78^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-41-78.compute-1.amazonaws.com`
		A	32.197.121.192
			PTR	`ec2-32-197-121-192.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:385b:e78b:7a10:2157^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:4af9:8655:8570:579f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.205.128.225^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-128-225.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
		A	100.59.204.227^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-59-204-227.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-12 #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=1783846742

Subdomains

www.itecore.com

mx2.itecore.com

mx1.itecore.com

Same first word

itecore.com

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DNS History

15 records (7 active, 8 former)

○NSnms1.projekty.pl2015-06-15 → 2018-07-22 · 4 obs

● 2015-06-15 12:01:34
● 2018-07-22 03:32:44
○ 2026-03-30 19:08:00
○ 2026-07-12 09:24:00

○NSnms3.projekty.pl2015-06-15 → 2018-07-22 · 4 obs

● 2015-06-15 12:01:34
● 2018-07-22 03:32:44
○ 2026-03-30 19:08:00
○ 2026-07-12 09:24:00

●NSns1.namebrightdns.com2026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

●NSnsg1.namebrightdns.com2026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

●NSnsg2.namebrightdns.com2026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

○MXcluster03a.mx-relay.com2018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-14 23:30:22
● 2018-07-22 03:32:44
○ 2026-03-30 19:08:00
○ 2026-07-12 09:24:00

○MXcluster03b.mx-relay.com2018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-14 23:30:22
● 2018-07-22 03:32:44
○ 2026-03-30 19:08:00
○ 2026-07-12 09:24:00

○MXmx1.itecore.com2015-06-15 → 2017-01-14 · 4 obs

● 2015-06-15 12:01:34
● 2017-01-14 23:30:22
○ 2018-07-22 03:32:44
○ 2026-07-12 09:24:00

○MXmx2.itecore.com2015-06-15 → 2017-01-14 · 4 obs

● 2015-06-15 12:01:34
● 2017-01-14 23:30:22
○ 2018-07-22 03:32:44
○ 2026-07-12 09:24:00

●A13.223.25.842026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

●A54.243.117.1972026-03-30 → 2026-07-12 · 3 obs

○ 2018-07-22 03:32:44
● 2026-03-30 19:08:00
● 2026-07-12 09:24:00

○A91.211.222.1722018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-14 23:30:22
● 2018-07-22 03:32:44
○ 2026-03-30 19:08:00
○ 2026-07-12 09:24:00

○A93.157.99.1332015-06-15 → 2017-01-14 · 4 obs

● 2015-06-15 12:01:34
● 2017-01-14 23:30:22
○ 2018-07-22 03:32:44
○ 2026-07-12 09:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
itecore.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.59.204.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itecore.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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

www.itecore.com, mx2.itecore.com and mx1.itecore.com each fall under the parent domain itecore.com.

IP Addresses

itecore.com resolves to 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.

mastersai.com, ctwow.com, mail.czmotors.com plus two other host names have IP numbers in common with itecore.com.

Name Servers

The authoritative name servers for itecore.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

itecore.com partially shares its NS delegation with several other domains, including hostmaster.phim365.com, easy-articles.com, mosalive.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 6 IP addresses each:

Hostname nsg1.namebrightdns.com directs to 3.208.17.136, 18.234.41.78 and 32.197.121.192 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 54.205.128.225, 54.225.31.228 and 100.59.204.227 along with 3 other IP addresses.

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.