🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`computertutorial.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=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=1789639703

Same first word

computertutorial.com

Similar names

tutorialcomputer.altervista.org

tutorialcomputer.it

Previous names

Next names

DNS History

19 records (4 active, 15 former)

○NSbuy.internettraffic.com2015-05-26 → 2016-04-28 · 7 obs

○ 2008-03-20 01:36:18
● 2015-05-26 12:28:30
○ 2015-10-20 06:36:06
○ 2016-01-03 12:28:32
● 2016-04-28 20:55:58
○ 2017-01-01 11:25:04
○ 2026-09-17 10:16:50

○NSns1.above.com2015-10-20 → 2016-01-03 · 5 obs

○ 2008-03-20 01:36:18
● 2015-10-20 06:36:06
● 2016-01-03 12:28:32
○ 2016-04-28 20:55:58
○ 2026-09-17 10:16:50

●NSns1.afternic.com2026-06-02 → 2026-09-17 · 3 obs

○ 2026-04-15 14:32:46
● 2026-06-02 09:55:24
● 2026-09-17 10:16:50

○NSns1.domaineasy.com2026-04-15 → 2026-04-15 · 4 obs

○ 2017-12-16 00:46:18
● 2026-04-15 14:32:46
○ 2026-06-02 09:55:24
○ 2026-09-17 10:16:50

○NSns1.uniregistrymarket.link2017-01-01 → 2017-12-16 · 5 obs

○ 2016-04-28 20:55:58
● 2017-01-01 11:25:04
● 2017-12-16 00:46:18
○ 2026-04-15 14:32:46
○ 2026-09-17 10:16:50

○NSns2.above.com2015-10-20 → 2016-01-03 · 5 obs

○ 2008-03-20 01:36:18
● 2015-10-20 06:36:06
● 2016-01-03 12:28:32
○ 2016-04-28 20:55:58
○ 2026-09-17 10:16:50

●NSns2.afternic.com2026-06-02 → 2026-09-17 · 3 obs

○ 2026-04-15 14:32:46
● 2026-06-02 09:55:24
● 2026-09-17 10:16:50

○NSns2.domaineasy.com2026-04-15 → 2026-04-15 · 4 obs

○ 2017-12-16 00:46:18
● 2026-04-15 14:32:46
○ 2026-06-02 09:55:24
○ 2026-09-17 10:16:50

○NSns2.uniregistrymarket.link2017-01-01 → 2017-12-16 · 5 obs

○ 2016-04-28 20:55:58
● 2017-01-01 11:25:04
● 2017-12-16 00:46:18
○ 2026-04-15 14:32:46
○ 2026-09-17 10:16:50

○NSsell.internettraffic.com2015-05-26 → 2016-04-28 · 7 obs

○ 2008-03-20 01:36:18
● 2015-05-26 12:28:30
○ 2015-10-20 06:36:06
○ 2016-01-03 12:28:32
● 2016-04-28 20:55:58
○ 2017-01-01 11:25:04
○ 2026-09-17 10:16:50

○MXmail.post-host.net2015-10-20 → 2016-01-03 · 5 obs

○ 2008-03-20 01:36:18
● 2015-10-20 06:36:06
● 2016-01-03 12:28:32
○ 2016-04-28 20:55:58
○ 2026-09-17 10:16:50

○A103.224.182.2192015-10-20 → 2016-01-03 · 5 obs

○ 2008-03-20 01:36:18
● 2015-10-20 06:36:06
● 2016-01-03 12:28:32
○ 2016-04-28 20:55:58
○ 2026-09-17 10:16:50

●A13.248.169.482026-06-02 → 2026-09-17 · 3 obs

○ 2026-04-15 14:32:46
● 2026-06-02 09:55:24
● 2026-09-17 10:16:50

○A15.197.228.1492026-04-15 → 2026-04-15 · 4 obs

○ 2017-12-16 00:46:18
● 2026-04-15 14:32:46
○ 2026-06-02 09:55:24
○ 2026-09-17 10:16:50

○A3.33.165.1722026-04-15 → 2026-04-15 · 4 obs

○ 2017-12-16 00:46:18
● 2026-04-15 14:32:46
○ 2026-06-02 09:55:24
○ 2026-09-17 10:16:50

○A69.172.201.1532016-04-28 → 2017-12-16 · 5 obs

○ 2016-01-03 12:28:32
● 2016-04-28 20:55:58
● 2017-12-16 00:46:18
○ 2026-04-15 14:32:46
○ 2026-09-17 10:16:50

○A69.172.201.2082015-05-26 → 2015-05-26 · 4 obs

○ 2008-03-20 01:36:18
● 2015-05-26 12:28:30
○ 2015-10-20 06:36:06
○ 2026-09-17 10:16:50

○A72.32.71.2142008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 01:36:18
○ 2015-05-26 12:28:30
○ 2026-09-17 10:16:50

●A76.223.54.1462026-06-02 → 2026-09-17 · 3 obs

○ 2026-04-15 14:32:46
● 2026-06-02 09:55:24
● 2026-09-17 10:16:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
computertutorial.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computertutorial.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

computertutorial.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with computertutorial.com are cewix.xyz, drearningzk.xyz, sidechain8.xyz and two others.

Name Servers

DNS delegation for computertutorial.com points to two name servers: ns1.afternic.com and ns2.afternic.com.

computertutorial.com has the same name server delegation as a number of other domains, such as rsieval.com, cybermetic.com, assureservice.com and two more.

At least some of computertutorial.com's name servers are shared with other domains, for example berkowitz.xyz, dexa.club, codex6.com and two more.

These name servers tend to be deployed in combination with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.

computertutorial.com - robtex.com