tutorialstar.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tutorialstar.com`

DNSSEC	⚠️ Not signed
A	15.175.103.204^{🇺🇸 Amazon15.175.0.0/16 EC2 Prefix}
		PTR	`ec2-15-175-103-204.ca-central-1.compute.amazonaws.com`
A	16.54.192.48^{🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix}
NS	`ip-172-26-1-146.us-east-2.compute.internal` ⭐
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	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
SOA	`ip-172-26-1-146.us-east-2.compute.internal`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=1788471725

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

22 records (8 active, 14 former)

○NSamsterdam.power-dns.com2026-08-29 → 2026-08-30 · 6 obs

○ 2026-08-29 17:20:40
● 2026-08-29 19:50:42
○ 2026-08-30 09:38:18
● 2026-08-30 10:59:52
○ 2026-08-31 07:12:10
○ 2026-09-03 21:56:50

●NSip-172-26-1-146.us-east-2.compute.internal2026-08-29 → 2026-09-03 · 13 obs

○ 2026-08-26 08:08:50
● 2026-08-29 11:35:16
○ 2026-08-29 17:20:40
● 2026-08-30 09:38:18
○ 2026-08-30 10:59:52
● 2026-08-31 07:12:10
○ 2026-09-01 04:57:32
● 2026-09-01 13:51:34
○ 2026-09-02 05:54:40
● 2026-09-02 09:11:54
○ 2026-09-03 09:31:54
● 2026-09-03 21:39:10
● 2026-09-03 21:56:50

●NSns1.power-dns.com2015-08-10 → 2026-09-03 · 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
● 2026-09-03 21:56:50

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

● 2008-03-16 03:47:02
○ 2015-08-10 17:07:32
○ 2026-09-03 21:56:50

●NSns2.power-dns.com2015-08-10 → 2026-09-03 · 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
● 2026-09-03 21:56:50

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

● 2008-03-16 03:47:02
○ 2015-08-10 17:07:32
○ 2026-09-03 21:56:50

●NSns3.power-dns.com2026-08-26 → 2026-09-03 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-09-03 21:56:50

○NSsingapore.power-dns.com2026-08-26 → 2026-09-03 · 12 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
● 2026-09-01 04:57:32
○ 2026-09-01 13:51:34
● 2026-09-02 05:54:40
○ 2026-09-02 09:11:54
● 2026-09-03 09:31:54
○ 2026-09-03 21:39:10
○ 2026-09-03 21:56:50

○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
○ 2026-09-03 21:56:50

●MXmx1.ewebdevelopment.com2026-08-26 → 2026-09-03 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-09-03 21:56:50

●MXmx2.ewebdevelopment.com2026-08-26 → 2026-09-03 · 3 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
● 2026-09-03 21:56:50

●A15.175.103.2042026-09-03 → 2026-09-03 · 3 obs

○ 2026-09-03 09:31:54
● 2026-09-03 21:39:10
● 2026-09-03 21:56:50

○A15.175.62.1252026-08-29 → 2026-08-29 · 4 obs

○ 2026-08-26 08:08:50
● 2026-08-29 10:35:10
○ 2026-08-30 09:38:18
○ 2026-09-03 21:56:50

○A15.222.131.2132026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-02 05:54:40
● 2026-09-03 09:31:54
○ 2026-09-03 21:39:10
○ 2026-09-03 21:56:50

○A16.52.204.1792026-08-30 → 2026-08-30 · 4 obs

○ 2026-08-29 10:35:10
● 2026-08-30 09:38:18
○ 2026-08-31 22:08:08
○ 2026-09-03 21:56:50

●A16.54.192.482026-09-02 → 2026-09-03 · 3 obs

○ 2026-08-31 22:08:08
● 2026-09-02 05:54:40
● 2026-09-03 21:56:50

○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
○ 2026-09-03 21:56:50

○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
○ 2026-09-03 21:56:50

○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
○ 2026-09-03 21:56:50

○A52.60.124.852026-08-31 → 2026-08-31 · 4 obs

○ 2026-08-30 09:38:18
● 2026-08-31 22:08:08
○ 2026-09-03 09:31:54
○ 2026-09-03 21:56:50

○A52.60.150.762026-08-26 → 2026-08-26 · 4 obs

○ 2017-03-27 22:59:44
● 2026-08-26 08:08:50
○ 2026-09-02 05:54:40
○ 2026-09-03 21:56:50

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

● 2008-03-16 03:47:02
○ 2015-08-10 17:07:32
○ 2026-09-03 21:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.175.103.204, 16.54.192.48`
NS	3	`ns3.power-dns.com, ns1.power-dns.com...`
MX	2	`mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)`
TXT	4	`91f786e2661531d62a5e4bf8dc941c30c7391ed6, 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 directs to two IP numbers, 15.175.103.204 and 16.54.192.48

mailhost.naeko.com, meligan.com, becet.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: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

tutorialstar.com partially shares its NS delegation with several other domains, including bestsellerz.com, megastro.com, lamago.com and two others.

These name servers are regularly seen alongside singapore.power-dns.com and amsterdam.power-dns.com as name servers.

Three hostnames, one IP address apiece: ns1.power-dns.com resolves to 13.58.50.225, ns2.power-dns.com resolves to 188.166.142.159 and ns3.power-dns.com resolves 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 resolves to 159.203.54.48. mx2.ewebdevelopment.com resolves to 188.166.142.73. Both host names point to a single IP number.