thestudyadvisor.com - dns.ninja

`thestudyadvisor.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dotster.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com` ⚠️ Not in parent delegation
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS1.DOTSTER.com`namehost@WORLDNIC@com serial=124033119

`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=1781204998

Same first word

thestudyadvisor.com

DNS History

11 records (6 active, 5 former)

●NSns1.dotster.com2026-03-29 → 2026-06-11 · 3 obs

○ 2016-12-31 06:40:24
● 2026-03-29 17:46:52
● 2026-06-11 19:37:24

●NSns1.mydomain.com2026-03-29 → 2026-06-11 · 3 obs

○ 2016-12-31 06:40:24
● 2026-03-29 17:46:52
● 2026-06-11 19:37:24

○NSns1.yourhostingaccount.com2015-06-03 → 2016-12-31 · 4 obs

● 2015-06-03 03:58:58
● 2016-12-31 06:40:24
○ 2026-03-29 17:46:52
○ 2026-06-11 19:37:24

●NSns2.dotster.com2026-03-29 → 2026-06-11 · 3 obs

○ 2016-12-31 06:40:24
● 2026-03-29 17:46:52
● 2026-06-11 19:37:24

●NSns2.mydomain.com2026-03-29 → 2026-06-11 · 3 obs

○ 2016-12-31 06:40:24
● 2026-03-29 17:46:52
● 2026-06-11 19:37:24

○NSns2.yourhostingaccount.com2015-06-03 → 2016-12-31 · 4 obs

● 2015-06-03 03:58:58
● 2016-12-31 06:40:24
○ 2026-03-29 17:46:52
○ 2026-06-11 19:37:24

●NSns3.mydomain.com2026-03-29 → 2026-06-11 · 3 obs

○ 2016-12-31 06:40:24
● 2026-03-29 17:46:52
● 2026-06-11 19:37:24

●NSns4.mydomain.com2026-03-29 → 2026-06-11 · 3 obs

○ 2016-12-31 06:40:24
● 2026-03-29 17:46:52
● 2026-06-11 19:37:24

○MXmx.thestudyadvisor.com2015-06-03 → 2016-12-31 · 4 obs

● 2015-06-03 03:58:58
● 2016-12-31 06:40:24
○ 2026-03-29 17:46:52
○ 2026-06-11 19:37:24

○A66.96.149.12016-04-12 → 2016-12-31 · 5 obs

○ 2016-01-16 13:09:04
● 2016-04-12 23:18:32
● 2016-12-31 06:40:24
○ 2026-03-29 17:46:52
○ 2026-06-11 19:37:24

○A66.96.163.1402015-06-03 → 2016-01-16 · 4 obs

● 2015-06-03 03:58:58
● 2016-01-16 13:09:04
○ 2016-04-12 23:18:32
○ 2026-06-11 19:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
thestudyadvisor.com	ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com	4 records

✅ Authoritative Response

Server:172.64.53.76

NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thestudyadvisor.com (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dotster.com, ns2.dotster.com`
SOA	1	`NS1.DOTSTER.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)

Analysis

Name Servers

thestudyadvisor.com carries NS records listing 6 name servers — ns1.dotster.com, ns2.dotster.com, ns1.mydomain.com and 3 others.

The name servers of thestudyadvisor.com overlap at least partially with those of other domains — among them uchk.net, eventlistings.com, ecrossing.com and two more.

These name servers are routinely co-deployed with the name servers ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com and two others.

Host names with one IP number:

ns1.dotster.com resolves to the IP address 172.64.52.250.

ns2.dotster.com resolves to the IP address 172.64.53.155.

ns1.mydomain.com resolves to the IP address 172.64.52.99.

ns2.mydomain.com resolves to the IP address 172.64.53.76.

ns3.mydomain.com resolves to the IP address 172.64.52.99.

ns4.mydomain.com resolves to the IP address 172.64.53.76.

ns1.mydomain.com and ns3.mydomain.com each have 172.64.52.99 IP addresses.

ns2.mydomain.com and ns4.mydomain.com each have 172.64.53.76 IP addresses.