`sullivaninstitute.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	`ns77.domaincontrol.com` ⭐
		A	2603:5:21c4::31^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns77.domaincontrol.com`
		A	97.74.108.49^{🇺🇸 GODADDY-DNS97.74.108.0/23}
NS	`ns78.domaincontrol.com`
		A	2603:5:22c4::31^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns78.domaincontrol.com`
		A	173.201.76.49^{🇺🇸 GODADDY-DNS173.201.76.0/23}
SOA	`ns77.domaincontrol.com`dns@jomax.net 2024-04-18 #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=1784585022

Same first word

sullivaninstitute.com

DNS History

8 records (4 active, 4 former)

○NSns1.dan.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 15:36:22
○ 2026-04-06 10:57:26
○ 2026-07-20 22:14:24

○NSns2.dan.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 15:36:22
○ 2026-04-06 10:57:26
○ 2026-07-20 22:14:24

●NSns77.domaincontrol.com2026-04-06 → 2026-07-20 · 3 obs

○ 2020-01-15 15:36:22
● 2026-04-06 10:57:26
● 2026-07-20 22:14:24

●NSns78.domaincontrol.com2026-04-06 → 2026-07-20 · 3 obs

○ 2020-01-15 15:36:22
● 2026-04-06 10:57:26
● 2026-07-20 22:14:24

●A15.197.148.332026-04-06 → 2026-07-20 · 3 obs

○ 2020-01-15 15:36:22
● 2026-04-06 10:57:26
● 2026-07-20 22:14:24

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 15:36:22
○ 2026-04-06 10:57:26
○ 2026-07-20 22:14:24

●A3.33.130.1902026-04-06 → 2026-07-20 · 3 obs

○ 2020-01-15 15:36:22
● 2026-04-06 10:57:26
● 2026-07-20 22:14:24

○A52.58.78.162020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 15:36:22
○ 2026-04-06 10:57:26
○ 2026-07-20 22:14:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sullivaninstitute.com	ns77.domaincontrol.com, ns78.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.49

NS records: ns77.domaincontrol.com, ns78.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sullivaninstitute.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns77.domaincontrol.com, ns78.domaincontrol.com`
SOA	1	`ns77.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)

Analysis

IP Addresses

sullivaninstitute.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33

Among the host names that share IP numbers with sullivaninstitute.com are aeries.in, theonemust.com, drinkiceh2o.com and two others.

Name Servers

sullivaninstitute.com uses two name servers for its delegation: ns77.domaincontrol.com and ns78.domaincontrol.com.

sullivaninstitute.com has the same name server delegation as a number of other domains, such as lupasdeleitura.com, bluehuli.com, mycomplaints.in and two more.

At least some of sullivaninstitute.com's name servers are also used by other domains, among them rddesign.in.

The two host names ns77.domaincontrol.com and ns78.domaincontrol.com each have a pair of IP addresses: ns77.domaincontrol.com has 97.74.108.49 and 2603:5:21c4::31, and ns78.domaincontrol.com has 173.201.76.49 and 2603:5:22c4::31.

sullivaninstitute.com - robtex.com