`thedoctoracademy.com`

DNSSEC	⚠️ Not signed
A	217.156.123.248^{🇷🇴 AlexHost217.156.123.0/24}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=ynHGTCkLyA0wwaLhHoyI9Rc4WK0zY5ig6MfU2Wr8PEM`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1775893052

`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=1777222776

Subdomains

www.thedoctoracademy.com

Same first word

thedoctoracademy.com

DNS History

14 records (4 active, 10 former)

○NSns.redunda.com2015-08-08 → 2016-04-11 · 4 obs

● 2015-08-08 07:35:42
● 2016-04-11 06:27:20
○ 2016-11-09 09:29:10
○ 2026-04-26 17:15:52

●NSns1.dnsowl.com2026-04-15 → 2026-04-26 · 3 obs

○ 2017-09-01 15:37:52
● 2026-04-15 23:10:18
● 2026-04-26 17:15:52

●NSns2.dnsowl.com2026-04-15 → 2026-04-26 · 3 obs

○ 2017-09-01 15:37:52
● 2026-04-15 23:10:18
● 2026-04-26 17:15:52

○NSns2.redunda.com2015-08-08 → 2016-04-11 · 4 obs

● 2015-08-08 07:35:42
● 2016-04-11 06:27:20
○ 2016-11-09 09:29:10
○ 2026-04-26 17:15:52

○NSns24a.cyberneticos.com2016-11-09 → 2017-09-01 · 5 obs

○ 2016-04-11 06:27:20
● 2016-11-09 09:29:10
● 2017-09-01 15:37:52
○ 2026-04-15 23:10:18
○ 2026-04-26 17:15:52

○NSns24b.cyberneticos.com2016-11-09 → 2017-09-01 · 5 obs

○ 2016-04-11 06:27:20
● 2016-11-09 09:29:10
● 2017-09-01 15:37:52
○ 2026-04-15 23:10:18
○ 2026-04-26 17:15:52

●NSns3.dnsowl.com2026-04-15 → 2026-04-26 · 3 obs

○ 2017-09-01 15:37:52
● 2026-04-15 23:10:18
● 2026-04-26 17:15:52

○MXcorreo.businet-isp.com2015-08-08 → 2016-04-11 · 4 obs

● 2015-08-08 07:35:42
● 2016-04-11 06:27:20
○ 2016-11-09 09:29:10
○ 2026-04-26 17:15:52

○MXmx.zoho.com2016-11-09 → 2017-09-01 · 5 obs

○ 2016-04-11 06:27:20
● 2016-11-09 09:29:10
● 2017-09-01 15:37:52
○ 2026-04-15 23:10:18
○ 2026-04-26 17:15:52

○MXmx2.zoho.com2016-11-09 → 2017-09-01 · 5 obs

○ 2016-04-11 06:27:20
● 2016-11-09 09:29:10
● 2017-09-01 15:37:52
○ 2026-04-15 23:10:18
○ 2026-04-26 17:15:52

○A164.138.209.72016-11-09 → 2017-09-01 · 5 obs

○ 2016-04-11 06:27:20
● 2016-11-09 09:29:10
● 2017-09-01 15:37:52
○ 2026-04-15 23:10:18
○ 2026-04-26 17:15:52

○A213.168.251.1222016-04-11 → 2016-04-11 · 4 obs

○ 2015-12-06 14:15:10
● 2016-04-11 06:27:20
○ 2016-11-09 09:29:10
○ 2026-04-26 17:15:52

●A217.156.123.2482026-04-15 → 2026-04-26 · 3 obs

○ 2017-09-01 15:37:52
● 2026-04-15 23:10:18
● 2026-04-26 17:15:52

○A91.213.46.1492015-08-08 → 2015-12-06 · 4 obs

● 2015-08-08 07:35:42
● 2015-12-06 14:15:10
○ 2016-04-11 06:27:20
○ 2026-04-26 17:15:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
thedoctoracademy.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.136

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thedoctoracademy.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.156.123.248`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
TXT	1	`google-site-verification=ynHGTCkLyA0wwaL`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

Hierarchy

thedoctoracademy.com is a parent of www.thedoctoracademy.com.

IP Addresses

thedoctoracademy.com points to a single IP number: 217.156.123.248.

Other host names, for instance www.mediadasar.com, www.agelektrometal.com, fundayacht.com, sainext.com and huachengboli.com share IP numbers with thedoctoracademy.com.

Name Servers

The delegation for thedoctoracademy.com is handled by three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

thedoctoracademy.com at least partially shares name servers with other domains, for instance szbaiuoo.com, accountingforrealestate.ninja, diguo.cc, eisean.com and fffree.com.

Host names with four IP numbers

ns1.dnsowl.com points to 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173

ns2.dnsowl.com points to 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130

ns3.dnsowl.com points to 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98

thedoctoracademy.com - robtex.com