educross.com - dns.ninja

`educross.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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-13 #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=1786636884

Subdomains

www.educross.com

Same first word

educross.jp

educross.net

educross.com

Similar names

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

○NSns1626.ztomy.com2015-04-21 → 2016-12-26 · 4 obs

● 2015-04-21 18:03:22
● 2016-12-26 06:10:02
○ 2018-05-24 10:42:40
○ 2026-08-13 16:11:06

○NSns2626.ztomy.com2015-04-21 → 2016-12-26 · 4 obs

● 2015-04-21 18:03:22
● 2016-12-26 06:10:02
○ 2018-05-24 10:42:40
○ 2026-08-13 16:11:06

●NSnsg1.namebrightdns.com2026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

●NSnsg2.namebrightdns.com2026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

○NSsk.s5.ans1.ns148.ztomy.com2018-05-24 → 2018-05-24 · 4 obs

○ 2016-12-26 06:10:02
● 2018-05-24 10:42:40
○ 2026-02-15 10:23:50
○ 2026-08-13 16:11:06

○NSsk.s5.ans2.ns148.ztomy.com2018-05-24 → 2018-05-24 · 4 obs

○ 2016-12-26 06:10:02
● 2018-05-24 10:42:40
○ 2026-02-15 10:23:50
○ 2026-08-13 16:11:06

○MXmail.b-io.co2015-04-21 → 2015-04-21 · 3 obs

● 2015-04-21 18:03:22
○ 2015-10-12 22:37:40
○ 2026-08-13 16:11:06

●A13.223.25.842026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

○A204.11.56.482015-04-21 → 2016-12-26 · 4 obs

● 2015-04-21 18:03:22
● 2016-12-26 06:10:02
○ 2018-05-24 10:42:40
○ 2026-08-13 16:11:06

○A208.91.197.462018-05-24 → 2018-05-24 · 4 obs

○ 2016-12-26 06:10:02
● 2018-05-24 10:42:40
○ 2026-02-15 10:23:50
○ 2026-08-13 16:11:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

●A54.243.117.1972026-02-15 → 2026-08-13 · 3 obs

○ 2018-05-24 10:42:40
● 2026-02-15 10:23:50
● 2026-08-13 16:11:06

○PTRns1626.ztomy.com2016-12-26 → 2016-12-26 · 3 obs

● 2016-12-26 06:10:02
○ 2018-05-24 10:42:40
○ 2026-08-13 16:11:06

○PTRsk.s5.ans1.ns148.ztomy.com2018-05-24 → 2026-02-15 · 5 obs

○ 2016-12-26 06:10:02
● 2018-05-24 10:42:40
● 2026-02-15 10:23:50
○ 2026-03-09 11:33:34
○ 2026-08-13 16:11:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educross.com (unsigned zone)

⏱️ Timing

Total: 219ms | 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

educross.com serves as the parent of www.educross.com.

IP Addresses

educross.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.

telerisa.com, smtp.takepod.com, nucleomais.com plus two other host names have IP numbers in common with educross.com.

Name Servers

Three name servers are authoritative for educross.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

educross.com has at least partial name server overlap with other domains, such as ns0.bear.net, bazaar.adssimple.com, cargospire.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 3.81.83.148, 54.152.124.255 and 54.211.183.184, with 4 other addresses beyond those.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 54.221.37.2, 54.235.53.129 and 100.27.188.59 along with two other addresses.

Host names carrying three IP numbers:

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