learningcomputerscience.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learningcomputerscience.com`

DNSSEC	⚠️ Not signed
A	2a01:7e01::f03c:91ff:feb0:21db^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
A	172.104.135.103^{🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.learningcomputerscience.com` ⭐
		A	2a01:7e01::f03c:91ff:feb0:21db^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
		A	172.104.135.103^{🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies}
			PTR	`li1651-103.members.linode.com`
SOA	`ns1.linode.com`bmackenty@gmail.com serial=2021000004

`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=1794211836

Same first word

learningcomputerscience.com

Similar names

computersciencelearning.com

computersciencelearning.net

Previous names

Next names

DNS History

18 records (8 active, 10 former)

●NSns1.linode.com2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

○NSns1.parkingcrew.net2015-10-16 → 2016-03-22 · 5 obs

○ 2015-05-09 23:59:36
● 2015-10-16 18:21:38
● 2016-03-22 23:05:14
○ 2016-09-09 23:19:14
○ 2026-11-09 08:59:38

●NSns2.linode.com2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

○NSns2.parkingcrew.net2015-10-16 → 2016-03-22 · 5 obs

○ 2015-05-09 23:59:36
● 2015-10-16 18:21:38
● 2016-03-22 23:05:14
○ 2016-09-09 23:19:14
○ 2026-11-09 08:59:38

●NSns3.linode.com2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

●NSns4.linode.com2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

●NSns5.linode.com2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

○NSns75.domaincontrol.com2015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:59:36
○ 2015-10-16 18:21:38
○ 2026-11-09 08:59:38

○NSns76.domaincontrol.com2015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:59:36
○ 2015-10-16 18:21:38
○ 2026-11-09 08:59:38

○MXmail.h-email.net2015-10-16 → 2016-03-22 · 5 obs

○ 2015-05-09 23:59:36
● 2015-10-16 18:21:38
● 2016-03-22 23:05:14
○ 2016-09-09 23:19:14
○ 2026-11-09 08:59:38

●MXmail.learningcomputerscience.com2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

○MXmailstore1.secureserver.net2015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:59:36
○ 2015-10-16 18:21:38
○ 2026-11-09 08:59:38

○MXsmtp.secureserver.net2015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:59:36
○ 2015-10-16 18:21:38
○ 2026-11-09 08:59:38

●A172.104.135.1032026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

○A185.53.179.102015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-09 23:59:36
● 2015-10-16 18:21:38
○ 2015-12-16 04:41:14
○ 2026-11-09 08:59:38

○A185.53.179.62015-12-16 → 2016-03-22 · 5 obs

○ 2015-10-16 18:21:38
● 2015-12-16 04:41:14
● 2016-03-22 23:05:14
○ 2016-09-09 23:19:14
○ 2026-11-09 08:59:38

●A2a01:7e01::f03c:91ff:feb0:21db2026-09-06 → 2026-11-09 · 3 obs

○ 2016-09-09 23:19:14
● 2026-09-06 11:39:00
● 2026-11-09 08:59:38

○A50.63.202.402015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:59:36
○ 2015-10-16 18:21:38
○ 2026-11-09 08:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
learningcomputerscience.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.95.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningcomputerscience.com (unsigned zone)

⏱️ Timing

Total: 435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.104.135.103`
AAAA	1	`2a01:7e01::f03c:91ff:feb0:21db`
NS	5	`ns5.linode.com, ns4.linode.com...`
MX	1	`mail.learningcomputerscience.com (pri: 1`
SOA	1	`ns1.linode.com bmackenty.gmail.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

learningcomputerscience.com points to the IP addresses 172.104.135.103 and 2a01:7e01::f03c:91ff:feb0:21db

Name Servers

Five name servers handle delegation for learningcomputerscience.com: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

The name servers of learningcomputerscience.com overlap at least partially with those of other domains — among them powerhosting4.me, notracecorp.com, flyjetsmart.com and two more.

These name servers commonly appear alongside the name servers ns4.linode.com and ns5.linode.com.

Host names pointing to two IP addresses:

ns1.linode.com has two IP addresses: 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com has two IP addresses: 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com has two IP addresses: 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com has two IP addresses: 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com has two IP addresses: 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

learningcomputerscience.com uses one mail server — mail.learningcomputerscience.com.

mail.learningcomputerscience.com resolves to two IP numbers — 172.104.135.103 and 2a01:7e01::f03c:91ff:feb0:21db.