🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyworksprep.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`dns1.p02.nsone.net` ⭐
		A	2620:4d:4000:6259:7:2:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p02.nsone.net`
		A	198.51.44.2^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p02.nsone.net`
NS	`dns2.p02.nsone.net`
		A	2a00:edc0:6259:7:2::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p02.nsone.net`
		A	198.51.45.2^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p02.nsone.net`
NS	`dns3.p02.nsone.net`
		A	2620:4d:4000:6259:7:2:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p02.nsone.net`
		A	198.51.44.66^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p02.nsone.net`
NS	`dns4.p02.nsone.net`
		A	2a00:edc0:6259:7:2::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p02.nsone.net`
		A	198.51.45.66^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p02.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`v=spf1 a mx ptr include:bluehost.com ?all`
SOA	`dns1.p02.nsone.net`hostmaster@nsone.net serial=1587138968

`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=1787009409

Same first word

studyworksprep.com

Previous names

Next names

DNS History

14 records (10 active, 4 former)

●NSdns1.p02.nsone.net2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSdns2.p02.nsone.net2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSdns3.p02.nsone.net2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSdns4.p02.nsone.net2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSns01.squarespacedns.com2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSns02.squarespacedns.com2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSns03.squarespacedns.com2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●NSns04.squarespacedns.com2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

○NSns1.bluehost.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 07:51:48
○ 2026-08-17 20:07:22
○ 2026-08-17 23:32:02

○NSns2.bluehost.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 07:51:48
○ 2026-08-17 20:07:22
○ 2026-08-17 23:32:02

○MXmail.studyworksprep.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 07:51:48
○ 2026-08-17 20:07:22
○ 2026-08-17 23:32:02

●MXsmtp.google.com2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

●A216.198.79.12026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-11 07:51:48
● 2026-08-17 20:07:22
● 2026-08-17 23:32:02

○A50.87.248.1772017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 07:51:48
○ 2026-08-17 20:07:22
○ 2026-08-17 23:32:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
studyworksprep.com	dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.44.2

NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyworksprep.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	8	`dns1.p02.nsone.net, dns2.p02.nsone.net...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 a mx ptr include:bluehost.com ?al`
SOA	1	`dns1.p02.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

studyworksprep.com points to a single IP number: 216.198.79.1.

Additional host names — aq-construction.kz, tarekgara.com, chessout.com and two others — share IP numbers with studyworksprep.com.

Name Servers

studyworksprep.com is served by 8 authoritative name servers — among them ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.

studyworksprep.com shares at least some of its name servers with other domains, including lopezsoleducationconsultingllc.com, empowerok.org, christmascheerofalamance.org and two others.

These name servers are frequently seen alongside ns04.squarespacedns.com, dns1.p02.nsone.net, dns2.p02.nsone.net and 7 other name servers.

Host names with two IP numbers:

dns1.p02.nsone.net resolves to two addresses: 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1.

dns2.p02.nsone.net resolves to two addresses: 198.51.45.2 and 2a00:edc0:6259:7:2::2.

dns3.p02.nsone.net resolves to two addresses: 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3.

dns4.p02.nsone.net resolves to two addresses: 198.51.45.66 and 2a00:edc0:6259:7:2::4.

Host names pointing to a single IP address:

The hostname ns01.squarespacedns.com resolves to 45.54.22.1.

The hostname ns02.squarespacedns.com resolves to 45.54.22.65.

The hostname ns03.squarespacedns.com resolves to 45.54.22.129.

The hostname ns04.squarespacedns.com resolves to 45.54.22.193.

Mail Servers

studyworksprep.com has one mail server: smtp.google.com.

studyworksprep.com shares the same mail server setup as other domains, including precisionsteel.net, cozyhomezone.com, seeoutboundengine.pro and two others.

studyworksprep.com shares mail servers — at least in part — with other domains, including ktjapan.co.jp, iibit.com, visnx.com and two others.

smtp.google.com points to 9 IP numbers: 142.250.31.26, 142.250.31.27, 142.251.16.26 and 6 other.

studyworksprep.com - robtex.com