`amguniversity.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:9238:e7ca:ea63:ae4a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f480:b58:1b91:7c8f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.146.25.144^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-146-25-144.compute-1.amazonaws.com`
		A	54.242.20.70^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-20-70.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2e4f:d1fe:9b9e:13a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:3ff9:8e7c:a56:e01c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:baf0:d9de:a974:e49d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bb3f:fc49:3d7e:f048^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:856f:298b:f490:8aca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.82.28.192^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-28-192.compute-1.amazonaws.com`
		A	54.224.142.163^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-224-142-163.compute-1.amazonaws.com`
		A	98.90.198.217^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-90-198-217.compute-1.amazonaws.com`
		A	100.31.94.242^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-31-94-242.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1900:ff1:53a4:3f14^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4136:eadb:bc78:9b77^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:69f3:66f3:eb21:ee16^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9d98:e05d:b129:805b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.216.217.160^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-217-160.compute-1.amazonaws.com`
		A	52.90.182.127^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-182-127.compute-1.amazonaws.com`
		A	54.166.173.176^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-166-173-176.compute-1.amazonaws.com`
		A	54.242.182.25^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-182-25.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-05 #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=1775381582

Subdomains

mail.amguniversity.com

Similar names

gmauniversity.com

agmuniversity.com

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

○NSns1.nametoip.net2015-08-14 → 2017-03-27 · 4 obs

● 2015-08-14 22:47:14
● 2017-03-27 19:04:46
○ 2020-03-07 14:06:32
○ 2026-04-05 09:41:32

○NSns2.nametoip.net2015-08-14 → 2017-03-27 · 4 obs

● 2015-08-14 22:47:14
● 2017-03-27 19:04:46
○ 2020-03-07 14:06:32
○ 2026-04-05 09:41:32

●NSnsg1.namebrightdns.com2026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

●NSnsg2.namebrightdns.com2026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

○MXmail.amguniversity.com2015-08-14 → 2017-03-27 · 4 obs

● 2015-08-14 22:47:14
● 2017-03-27 19:04:46
○ 2020-03-07 14:06:32
○ 2026-04-05 09:41:32

●A13.223.25.842026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

●A54.243.117.1972026-04-05 → 2026-04-05 · 2 obs

○ 2020-03-07 14:06:32
● 2026-04-05 09:41:32

○A65.39.221.2202015-08-14 → 2017-03-27 · 4 obs

● 2015-08-14 22:47:14
● 2017-03-27 19:04:46
○ 2020-03-07 14:06:32
○ 2026-04-05 09:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
amguniversity.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	20 records

✅ Authoritative Response

Server:54.82.28.192

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amguniversity.com (unsigned zone)

⏱️ Timing

Total: 896ms | 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	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mail.amguniversity.com is amguniversity.com.

IP Addresses

amguniversity.com maps to four IP numbers: 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, for instance elfil.com, tablerrr.com, dns2.sigmacar.com, 3chs.com and formood.com share IP numbers with amguniversity.com.

Name Servers

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

amguniversity.com partially shares name servers with other domains; examples include eonwin.com, selfn.com, napanaturals.com, ksskin.com and bolingohotel.com.

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

Host names with ten IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:2e4f:d1fe:9b9e:13a2, 2600:1f18:683a:ae1a:3ff9:8e7c:a56:e01c, 2600:1f18:683a:ae1a:baf0:d9de:a974:e49d, 2600:1f18:683a:ae1a:bb3f:fc49:3d7e:f048, 2600:1f18:683a:ae1b:856f:298b:f490:8aca, 44.220.149.224, 54.82.28.192, 54.224.142.163, 98.90.198.217 and 100.31.94.242.

Host names with nine IP numbers:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:1900:ff1:53a4:3f14, 2600:1f18:683a:ae1b:4136:eadb:bc78:9b77, 2600:1f18:683a:ae1b:69f3:66f3:eb21:ee16, 2600:1f18:683a:ae1b:9d98:e05d:b129:805b, 13.216.217.160, 52.90.182.127, 54.166.173.176 and 54.242.182.25.

Host names with four IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:9238:e7ca:ea63:ae4a, 2600:1f18:683a:ae1b:f480:b58:1b91:7c8f, 54.146.25.144 and 54.242.20.70.

amguniversity.com - robtex.com