`lronhubbardstudytechnology.us`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2018-05-10 #2

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784611211

Same first word

lronhubbardstudytechnology.us

lronhubbardstudytechnology.org

DNS History

15 records (8 active, 7 former)

○NSns07.domaincontrol.com2015-08-16 → 2017-06-28 · 4 obs

● 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

○NSns08.domaincontrol.com2015-08-16 → 2017-06-28 · 4 obs

● 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

●NSns1.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

●NSns2.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

●NSns3.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

●NSns4.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

●NSns5.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

●NSns6.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

●NSns7.markmonitor.com2026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

○NSpark7.secureserver.net2017-06-28 → 2017-06-28 · 4 obs

○ 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

○NSpark8.secureserver.net2017-06-28 → 2017-06-28 · 4 obs

○ 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

○MXmailstore1.secureserver.net2015-08-16 → 2017-06-28 · 4 obs

● 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

○MXsmtp.secureserver.net2015-08-16 → 2017-06-28 · 4 obs

● 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

○A184.168.221.82015-08-16 → 2017-06-28 · 4 obs

● 2015-08-16 04:13:20
● 2017-06-28 19:56:50
○ 2026-07-09 07:43:54
○ 2026-07-21 05:32:20

●A3.33.139.322026-07-09 → 2026-07-21 · 3 obs

○ 2017-06-28 19:56:50
● 2026-07-09 07:43:54
● 2026-07-21 05:32:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	y.cctld.us, w.cctld.us, b.cctld.us, m.cctld.us...	-
lronhubbardstudytechnology.us	ns6.markmonitor.com, ns7.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.161.1

NS records: ns6.markmonitor.com, ns7.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lronhubbardstudytechnology.us (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

lronhubbardstudytechnology.us resolves to just one IP address, 3.33.139.32.

Two other host names, along with sstalamo.com, buyamazongiftcards.com and iflysouthwest.net, also share IP numbers with lronhubbardstudytechnology.us.

Name Servers

lronhubbardstudytechnology.us carries NS records listing 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

There is at least partial name server overlap between lronhubbardstudytechnology.us and other domains — book-ology.com, demandware.name, bet365guide.com and two more among them.

These name servers regularly appear alongside ns4.markmonitor.com, ns6.markmonitor.com, ns5.markmonitor.com and 5 other name servers in NS record sets.

Host names that have two IP addresses:

The A records for ns1.markmonitor.com return 149.112.160.1 and 2620:10a:80a8::1.

The A records for ns2.markmonitor.com return 176.97.158.1 and 2001:67c:10b8::1.

The A records for ns3.markmonitor.com return 149.112.161.1 and 2620:10a:80a9::1.

The A records for ns4.markmonitor.com return 192.174.68.1 and 2001:67c:1bc::1.

The A records for ns5.markmonitor.com return 149.112.160.2 and 2620:10a:80a8::2.

The A records for ns6.markmonitor.com return 176.97.158.3 and 2001:67c:10b8::3.

The A records for ns7.markmonitor.com return 149.112.161.2 and 2620:10a:80a9::2.

lronhubbardstudytechnology.us - robtex.com