studyguidezone.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyguidezone.com`

DNSSEC	⚠️ Not signed
A	45.79.146.45^{🇺🇸 AKAMAI-LINODE-AP45.79.128.0/19 Akamai Technologies}
		PTR	`lb2-c69-pub.pressidium.com`
A	69.164.221.219^{🇺🇸 AKAMAI-LINODE-AP69.164.208.0/20 Akamai Technologies}
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`dina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
MX	`mail.studyguidezone.com` ⭐
		A	44.228.187.28^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-228-187-28.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 a mx ip4:44.228.187.28 include:amazonses.com -all`
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2414315338

`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=1789724738

rank #741238 globally
rank #314453 in the tld
WOT: SAFE (70/100)

Previously MX for

studyguidezone.com

Subdomains

mail.studyguidezone.com

www.studyguidezone.com

Same first word

studyguidezone.com

Similar names

studyzoneguide.com

Previous names

Next names

DNS History

20 records (5 active, 15 former)

●NSbob.ns.cloudflare.com2016-08-09 → 2026-09-18 · 3 obs

○ 2016-03-27 14:21:40
● 2016-08-09 06:57:34
● 2026-09-18 09:47:22

●NSdina.ns.cloudflare.com2016-08-09 → 2026-09-18 · 3 obs

○ 2016-03-27 14:21:40
● 2016-08-09 06:57:34
● 2026-09-18 09:47:22

○NSns1.studyguidezone.com2008-10-21 → 2008-10-21 · 3 obs

● 2008-10-21 21:00:38
○ 2015-07-25 06:18:14
○ 2026-09-18 09:47:22

○NSns10.dnsmadeeasy.com2015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

○NSns11.dnsmadeeasy.com2015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

○NSns12.dnsmadeeasy.com2015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

○NSns13.dnsmadeeasy.com2015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

○NSns14.dnsmadeeasy.com2015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

○NSns15.dnsmadeeasy.com2015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

○NSns2.studyguidezone.com2008-10-21 → 2008-10-21 · 3 obs

● 2008-10-21 21:00:38
○ 2015-07-25 06:18:14
○ 2026-09-18 09:47:22

●MXmail.studyguidezone.com2015-07-25 → 2026-09-18 · 3 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2026-09-18 09:47:22

○MXstudyguidezone.com2008-10-21 → 2008-10-21 · 3 obs

● 2008-10-21 21:00:38
○ 2015-07-25 06:18:14
○ 2026-09-18 09:47:22

○A104.28.0.1572016-08-09 → 2016-08-09 · 4 obs

○ 2016-03-27 14:21:40
● 2016-08-09 06:57:34
○ 2026-03-25 19:42:28
○ 2026-09-18 09:47:22

○A104.28.1.1572016-08-09 → 2016-08-09 · 4 obs

○ 2016-03-27 14:21:40
● 2016-08-09 06:57:34
○ 2026-03-25 19:42:28
○ 2026-09-18 09:47:22

○A2400:cb00:2048:1::681c:19d2016-08-09 → 2016-08-09 · 4 obs

○ 2016-03-27 14:21:40
● 2016-08-09 06:57:34
○ 2026-03-25 19:42:28
○ 2026-09-18 09:47:22

○A2400:cb00:2048:1::681c:9d2016-08-09 → 2016-08-09 · 4 obs

○ 2016-03-27 14:21:40
● 2016-08-09 06:57:34
○ 2026-03-25 19:42:28
○ 2026-09-18 09:47:22

●A45.79.146.452026-03-25 → 2026-09-18 · 3 obs

○ 2016-08-09 06:57:34
● 2026-03-25 19:42:28
● 2026-09-18 09:47:22

○A54.68.78.1212015-07-25 → 2016-03-27 · 5 obs

○ 2008-10-21 21:00:38
● 2015-07-25 06:18:14
● 2016-03-27 14:21:40
○ 2016-08-09 06:57:34
○ 2026-09-18 09:47:22

●A69.164.221.2192026-03-25 → 2026-09-18 · 3 obs

○ 2016-08-09 06:57:34
● 2026-03-25 19:42:28
● 2026-09-18 09:47:22

○A69.93.26.142008-10-21 → 2008-10-21 · 3 obs

● 2008-10-21 21:00:38
○ 2015-07-25 06:18:14
○ 2026-09-18 09:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
studyguidezone.com	bob.ns.cloudflare.com, dina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.107

NS records: bob.ns.cloudflare.com, dina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyguidezone.com (unsigned zone)

⏱️ Timing

Total: 1025ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`45.79.146.45, 69.164.221.219`
NS	2	`bob.ns.cloudflare.com, dina.ns.cloudflare.com`
MX	1	`mail.studyguidezone.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:44.228.187.28 include:am`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bob.ns.cloudflare.com, bob.ns.cloudflare.com, bob.ns.cloudflare.com...)

Analysis

Hierarchy

mail.studyguidezone.com and www.studyguidezone.com are both subdomains of studyguidezone.com.

IP Addresses

studyguidezone.com has two IP addresses: 45.79.146.45 and 69.164.221.219

testprepreview.com, courses.mometrix.com, lb2-c69-pub.pressidium.com and two other host names share IP numbers with studyguidezone.com.

Name Servers

Two name servers handle the delegation for studyguidezone.com: bob.ns.cloudflare.com and dina.ns.cloudflare.com.

studyguidezone.com uses the same name servers as several other domains — among them allthepics.net, unoscorp.com, bitskys.ru and two more.

The name servers of studyguidezone.com overlap at least partially with those of other domains — among them petronas777.onl, slavecharacter.mom, hasheniuk.workers.dev and two more.

These name servers commonly co-occur with the name servers jeremy.ns.cloudflare.com, brianna.ns.cloudflare.com, nola.ns.cloudflare.com and dom.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

dina.ns.cloudflare.com resolves to 108.162.192.107, 172.64.32.107 and 173.245.58.107 among others, with 3 other IP addresses in total.

Mail Servers

Mail for studyguidezone.com is handled by a single mail server, mail.studyguidezone.com.

mail.studyguidezone.com carries a single IP number, which is 44.228.187.28.