🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tutorialstar.com`

DNSSEC	⚠️ Not signed
A	15.175.62.125^{🇺🇸 Amazon15.175.0.0/16 EC2 Prefix}
		PTR	`ec2-15-175-62-125.ca-central-1.compute.amazonaws.com`
A	52.60.150.76^{🇨🇦 Amazon52.60.128.0/17}
NS	`amsterdam.power-dns.com` ⭐
NS	`ns1.power-dns.com`
		A	13.58.50.225^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
			PTR	`ec2-13-58-50-225.us-east-2.compute.amazonaws.com`
NS	`ns2.power-dns.com`
		A	188.166.142.159^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
NS	`ns3.power-dns.com`
		A	139.59.220.175^{🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean}
MX	`mx1.ewebdevelopment.com` ⭐
		A	159.203.54.48^{🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean}
MX	`mx2.ewebdevelopment.com`⁽⁵⁾
		A	188.166.142.73^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
TXT	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
SOA	`amsterdam.power-dns.com`hostmaster@power-dns.com 2025-01-15 #1

`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=1788042515

Same first word

tutorialstar.com

Similar names

startutorial.com

arttutorials.com

altoiratrust.com

arttutorials.ru

tutorialsart.com

stuarttailor.com

Previous names

Next names

DNS History

17 records (8 active, 9 former)

●NSamsterdam.power-dns.com2026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-29 17:20:40
● 2026-08-29 19:50:42
● 2026-08-29 22:40:42

○NSip-172-26-1-146.us-east-2.compute.internal2026-08-29 → 2026-08-29 · 4 obs

○ 2026-08-26 08:08:50
● 2026-08-29 11:35:16
○ 2026-08-29 17:20:40
○ 2026-08-29 22:40:42

●NSns1.power-dns.com2015-08-10 → 2026-08-29 · 6 obs

○ 2008-03-16 03:47:02
● 2015-08-10 17:07:32
○ 2015-12-02 02:32:58
○ 2016-03-14 20:40:42
● 2016-07-10 15:10:28
● 2026-08-29 22:40:42

○NSns1.sedoparking.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 03:47:02
○ 2015-08-10 17:07:32
○ 2026-08-29 22:40:42

●NSns2.power-dns.com2015-08-10 → 2026-08-29 · 6 obs

○ 2008-03-16 03:47:02
● 2015-08-10 17:07:32
● 2016-03-14 20:40:42
○ 2016-07-10 15:10:28
● 2017-03-27 22:59:44
● 2026-08-29 22:40:42

○NSns2.sedoparking.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 03:47:02
○ 2015-08-10 17:07:32
○ 2026-08-29 22:40:42

●NSns3.power-dns.com2026-08-26 → 2026-08-29 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-08-29 22:40:42

○NSsingapore.power-dns.com2026-08-26 → 2026-08-29 · 6 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
○ 2026-08-29 11:35:16
● 2026-08-29 17:20:40
○ 2026-08-29 19:50:42
○ 2026-08-29 22:40:42

○MXmail.dovemail.com2015-08-10 → 2017-03-27 · 5 obs

○ 2008-03-16 03:47:02
● 2015-08-10 17:07:32
● 2017-03-27 22:59:44
○ 2026-08-26 08:08:50
○ 2026-08-29 22:40:42

●MXmx1.ewebdevelopment.com2026-08-26 → 2026-08-29 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-08-29 22:40:42

●MXmx2.ewebdevelopment.com2026-08-26 → 2026-08-29 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-08-29 22:40:42

●A15.175.62.1252026-08-29 → 2026-08-29 · 3 obs

○ 2026-08-26 08:08:50
● 2026-08-29 10:35:10
● 2026-08-29 22:40:42

○A174.36.107.1302015-08-10 → 2017-03-27 · 8 obs

○ 2008-03-16 03:47:02
● 2015-08-10 17:07:32
● 2015-12-02 02:32:58
○ 2016-03-14 20:40:42
○ 2016-07-10 15:10:28
● 2017-03-27 22:59:44
○ 2026-08-26 08:08:50
○ 2026-08-29 22:40:42

○A174.37.172.1622015-08-10 → 2016-07-10 · 7 obs

○ 2008-03-16 03:47:02
● 2015-08-10 17:07:32
○ 2015-12-02 02:32:58
● 2016-03-14 20:40:42
● 2016-07-10 15:10:28
○ 2017-03-27 22:59:44
○ 2026-08-29 22:40:42

○A35.182.153.1992026-08-26 → 2026-08-26 · 4 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
○ 2026-08-29 10:35:10
○ 2026-08-29 22:40:42

●A52.60.150.762026-08-26 → 2026-08-29 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-08-29 22:40:42

○A82.98.86.1652008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 03:47:02
○ 2015-08-10 17:07:32
○ 2026-08-29 22:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
tutorialstar.com	ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com	3 records

✅ Authoritative Response

Server:13.58.50.225

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorialstar.com (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.60.150.76, 15.175.62.125`
NS	3	`ns2.power-dns.com, ns1.power-dns.com...`
MX	2	`mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)`
TXT	4	`v=spf1 include:u2069692.wl.sendgrid.net , 934c3bfaa10e7d053ed251a82e3f4a82d19da885...`
SOA	1	`ip-172-26-1-146.us-east-2.compute.intern`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

tutorialstar.com points to the IP addresses 15.175.62.125 and 52.60.150.76

danflint.com, mail.mokeo.com, www.em-art.com plus two other host names have IP numbers in common with tutorialstar.com.

Name Servers

Four name servers handle the delegation for tutorialstar.com: amsterdam.power-dns.com, ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com.

There is at least partial name server overlap between tutorialstar.com and other domains — bestsellerz.com, megastro.com, lamago.com and two more among them.

These name servers frequently co-occur with the name servers ip-172-26-1-146.us-east-2.compute.internal and singapore.power-dns.com.

Each of the three hostnames points to exactly one IP address: ns1.power-dns.com points to 13.58.50.225, ns2.power-dns.com points to 188.166.142.159 and ns3.power-dns.com points to 139.59.220.175.

Mail Servers

tutorialstar.com uses two mail servers, mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

The mail server setup of tutorialstar.com matches that of other domains such as leumund.com, mediamodo.com, gamingfusion.com and two others.

mx1.ewebdevelopment.com → 159.203.54.48 and mx2.ewebdevelopment.com → 188.166.142.73: one IP number per host name.

tutorialstar.com - robtex.com