`thestudymachine.com`

DNSSEC	⚠️ Not signed
A	74.50.96.47^{🇺🇸 HIVELOCITY-174.50.96.0/24}
		PTR	`100wires.com`
NS	`ns2.100wires.com` ⭐
		A	74.50.96.47^{🇺🇸 HIVELOCITY-174.50.96.0/24}
			PTR	`100wires.com`
NS	`ns1.100wires.com` ⚠️ Not in zone NS records
		A	74.50.96.47^{🇺🇸 HIVELOCITY-174.50.96.0/24}
			PTR	`100wires.com`
MX	`mail.thestudymachine.com` ⭐
		A	74.50.96.47^{🇺🇸 HIVELOCITY-174.50.96.0/24}
			PTR	`100wires.com`
TXT	`v=spf1 a mx a:thestudymachine.com ip4:74.50.96.47 ip6:2604:ec80:2002::780b:5f...`
TXT	`google-site-verification=reLu7lbRvtfV0k4CsUKvHL06BubeLSNphh_tcdn7ZtQ`
SOA	`ns2.100wires.com`root@ns2.100wires.com 2026-01-12 #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=1774794277

Subdomains

mail.thestudymachine.com

Same first word

thestudymachine.com

DNS History

9 records (4 active, 5 former)

●NSns1.100wires.com2020-03-09 → 2026-03-29 · 3 obs

○ 2017-03-31 20:30:22
● 2020-03-09 02:08:46
● 2026-03-29 14:43:06

○NSns1.edenwired.com2015-05-06 → 2017-03-31 · 6 obs

● 2015-05-06 09:28:46
● 2015-10-19 05:18:54
○ 2015-12-16 08:30:22
● 2017-03-31 20:30:22
○ 2020-03-09 02:08:46
○ 2026-03-29 14:43:06

●NSns2.100wires.com2026-03-02 → 2026-03-29 · 3 obs

○ 2020-03-09 02:08:46
● 2026-03-02 17:26:38
● 2026-03-29 14:43:06

○NSns2.edenwired.com2015-05-06 → 2017-03-31 · 4 obs

● 2015-05-06 09:28:46
● 2017-03-31 20:30:22
○ 2020-03-09 02:08:46
○ 2026-03-29 14:43:06

●MXmail.thestudymachine.com2015-05-06 → 2026-03-29 · 2 obs

● 2015-05-06 09:28:46
● 2026-03-29 14:43:06

○A162.218.237.1032015-05-06 → 2015-10-19 · 4 obs

● 2015-05-06 09:28:46
● 2015-10-19 05:18:54
○ 2015-12-16 08:30:22
○ 2026-03-29 14:43:06

○A2604:ec80:2002::780b:5f0c2015-05-06 → 2017-03-31 · 4 obs

● 2015-05-06 09:28:46
● 2017-03-31 20:30:22
○ 2020-03-09 02:08:46
○ 2026-03-29 14:43:06

○A74.50.126.1162015-12-16 → 2020-03-09 · 5 obs

○ 2015-10-19 05:18:54
● 2015-12-16 08:30:22
● 2020-03-09 02:08:46
○ 2026-03-02 17:26:38
○ 2026-03-29 14:43:06

●A74.50.96.472026-03-02 → 2026-03-29 · 3 obs

○ 2020-03-09 02:08:46
● 2026-03-02 17:26:38
● 2026-03-29 14:43:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
thestudymachine.com	ns1.100wires.com, ns2.100wires.com	2 records

✅ Authoritative Response

Server:74.50.96.47

NS records: ns1.100wires.com, ns2.100wires.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thestudymachine.com (unsigned zone)

⏱️ Timing

Total: 3202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.50.96.47`
NS	1	`ns2.100wires.com`
MX	1	`mail.thestudymachine.com (pri: 5)`
TXT	2	`v=spf1 a mx a:thestudymachine.com ip4:74, google-site-verification=reLu7lbRvtfV0k4`
SOA	1	`ns2.100wires.com root.ns2.100wires.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.100wires.com, ns2.100wires.com)

Analysis

Hierarchy

mail.thestudymachine.com is a child of thestudymachine.com.

IP Addresses

thestudymachine.com resolves to one IP number: 74.50.96.47.

Other host names, for instance 100wires.com, mail.beyondwordsearch.com, mail.thestudymachine.com, beyondwordsearch.com and mail.100wires.com share IP numbers with thestudymachine.com.

Name Servers

thestudymachine.com's delegation uses two name servers: ns1.100wires.com and ns2.100wires.com.

thestudymachine.com uses the same name server setup as other domains, for example beyondwordsearch.com.

Host names with a single IP number:

The host name ns1.100wires.com points to 74.50.96.47.

The host name ns2.100wires.com points to 74.50.96.47.

Host names pointing to 74.50.96.47: ns1.100wires.com and ns2.100wires.com.

Mail Servers

A single mail server handles thestudymachine.com, mail.thestudymachine.com.

Host name mail.thestudymachine.com resolves to a single IP: 74.50.96.47.

thestudymachine.com - robtex.com