`excellencecollege.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	3.84.177.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-177-148.compute-1.amazonaws.com`
		A	54.226.21.75^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-21-75.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-11 #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=1778539031

Subdomains

mail2.excellencecollege.com

DNS History

18 records (7 active, 11 former)

○NSns1.holly.arvixe.com2015-08-16 → 2016-03-22 · 4 obs

● 2015-08-16 14:53:46
● 2016-03-22 06:12:30
○ 2016-07-16 19:19:54
○ 2026-05-11 22:42:08

●NSns1.namebrightdns.com2017-03-23 → 2026-05-11 · 4 obs

○ 2016-07-16 19:19:54
● 2017-03-23 08:28:12
○ 2020-01-31 15:21:02
● 2026-05-11 22:42:08

○NSns2.holly.arvixe.com2015-08-16 → 2016-03-22 · 4 obs

● 2015-08-16 14:53:46
● 2016-03-22 06:12:30
○ 2016-07-16 19:19:54
○ 2026-05-11 22:42:08

○NSns2.namebrightdns.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-16 19:19:54
● 2017-03-23 08:28:12
○ 2020-01-31 15:21:02
○ 2026-05-11 22:42:08

●NSnsg1.namebrightdns.com2020-01-31 → 2026-05-11 · 3 obs

○ 2017-03-23 08:28:12
● 2020-01-31 15:21:02
● 2026-05-11 22:42:08

●NSnsg2.namebrightdns.com2020-01-31 → 2026-05-11 · 3 obs

○ 2017-03-23 08:28:12
● 2020-01-31 15:21:02
● 2026-05-11 22:42:08

○MXmail.excellencecollege.com2015-08-16 → 2016-03-22 · 4 obs

● 2015-08-16 14:53:46
● 2016-03-22 06:12:30
○ 2016-07-16 19:19:54
○ 2026-05-11 22:42:08

○MXmail2.excellencecollege.com2015-08-16 → 2016-03-22 · 4 obs

● 2015-08-16 14:53:46
● 2016-03-22 06:12:30
○ 2016-07-16 19:19:54
○ 2026-05-11 22:42:08

●A13.223.25.842026-05-11 → 2026-05-11 · 2 obs

○ 2020-01-31 15:21:02
● 2026-05-11 22:42:08

○A143.95.251.132015-12-02 → 2016-03-22 · 5 obs

○ 2015-08-16 14:53:46
● 2015-12-02 21:05:44
● 2016-03-22 06:12:30
○ 2016-07-16 19:19:54
○ 2026-05-11 22:42:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-11 → 2026-05-11 · 2 obs

○ 2020-01-31 15:21:02
● 2026-05-11 22:42:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-11 → 2026-05-11 · 2 obs

○ 2020-01-31 15:21:02
● 2026-05-11 22:42:08

○A34.206.157.642017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-16 19:19:54
● 2017-03-23 08:28:12
○ 2020-01-31 15:21:02
○ 2026-05-11 22:42:08

○A54.236.195.152017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-16 19:19:54
● 2017-03-23 08:28:12
○ 2020-01-31 15:21:02
○ 2026-05-11 22:42:08

●A54.243.117.1972026-05-11 → 2026-05-11 · 2 obs

○ 2020-01-31 15:21:02
● 2026-05-11 22:42:08

○A96.127.145.2162015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 14:53:46
○ 2015-12-02 21:05:44
○ 2026-05-11 22:42:08

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-23 → 2017-03-23 · 3 obs

● 2017-03-23 08:28:12
○ 2020-01-31 15:21:02
○ 2026-05-11 22:42:08

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-31 → 2020-01-31 · 3 obs

○ 2017-03-23 08:28:12
● 2020-01-31 15:21:02
○ 2026-05-11 22:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
excellencecollege.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:34.204.14.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excellencecollege.com (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.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

Hierarchy

excellencecollege.com is the parent of mail2.excellencecollege.com.

IP Addresses

Four IP numbers are pointed to by excellencecollege.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including 200.238.25.8.res.static.sal.fibrant.com, ipswichhotel.com, www.promowestfest.com, hoteltoolbox.com and topita.com share IP numbers with excellencecollege.com.

Name Servers

excellencecollege.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

excellencecollege.com at least partially shares name servers with other domains, for instance pinkrail.com, opswire.com, na52.com, nullmx.displayposter.com and franchiselegend.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, nsg3.namebrightdns.com and nsg4.namebrightdns.com.

Eight IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.

Two IP numbers:

ns1.namebrightdns.com points to: 3.84.177.148 and 54.226.21.75.

excellencecollege.com - robtex.com