`isouniversity.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns43.domaincontrol.com` ⭐
		A	2603:5:2152::16^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns43.domaincontrol.com`
		A	97.74.101.22^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns43.domaincontrol.com`
NS	`ns44.domaincontrol.com`
		A	2603:5:2252::16^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns44.domaincontrol.com`
		A	173.201.69.22^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns44.domaincontrol.com`
SOA	`ns43.domaincontrol.com`dns@jomax.net 2023-09-20 #0

`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=1774496852

Same first word

isouniversity.com

Similar names

osiuniversity.com

universitysoi.com

DNS History

17 records (4 active, 13 former)

○NSns41.domaincontrol.com2017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○NSns42.domaincontrol.com2017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

●NSns43.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-06-19 21:16:14
● 2026-03-26 04:10:10
● 2026-03-26 04:10:12

●NSns44.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-06-19 21:16:14
● 2026-03-26 04:10:10
● 2026-03-26 04:10:12

○MXmailstore1.secureserver.net2017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○MXsmtp.secureserver.net2017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

●A15.197.148.332026-03-26 → 2026-03-26 · 3 obs

○ 2017-06-19 21:16:14
● 2026-03-26 04:10:10
● 2026-03-26 04:10:12

○A184.168.221.112017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A184.168.221.192017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

●A3.33.130.1902026-03-26 → 2026-03-26 · 3 obs

○ 2017-06-19 21:16:14
● 2026-03-26 04:10:10
● 2026-03-26 04:10:12

○A50.63.202.12017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A50.63.202.142017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A50.63.202.162017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A50.63.202.202017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A50.63.202.242017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A50.63.202.282017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

○A50.63.202.292017-06-19 → 2017-06-19 · 3 obs

● 2017-06-19 21:16:14
○ 2026-03-26 04:10:10
○ 2026-03-26 04:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
isouniversity.com	ns43.domaincontrol.com, ns44.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.22

NS records: ns43.domaincontrol.com, ns44.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isouniversity.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns43.domaincontrol.com, ns44.domaincontrol.com`
SOA	1	`ns43.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)

Analysis

IP Addresses

isouniversity.com resolves to two IPs: 3.33.130.190 and 15.197.148.33.

other host names for instance kohsamuilife.com, terrawines.com, remotehangs.com, mrswitch.org and hairdocs.com share IP numbers with isouniversity.com.

Name Servers

isouniversity.com is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.

isouniversity.com shares the same name server setup as other domains, for example frank-dierkes.de, crazyfortoys.com, nothingstoogood.com, lineandhue.com and staatsdesigns.com.

Host names with two IP numbers:

ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22

ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22

isouniversity.com - robtex.com