computingtutor.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

computingtutor.com

DNSSEC⚠️ Not signed
A192.0.78.135Automattic192.0.78.0/24 Route Object
A192.0.78.233Automattic192.0.78.0/24 Route Object
NSns1.wordpress.com ⭐
A2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48
PTRns1.wordpress.com
A198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object
PTRns1.wordpress.com
NSns2.wordpress.com
A2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48
PTRns2.wordpress.com
A198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object
PTRns2.wordpress.com
NSns3.wordpress.com
A2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object
PTRns3.wordpress.com
A192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object
PTRns3.wordpress.com
TXTv=spf1 include:_spf.wpcloud.com ~all
SOAns1.wordpress.comhostmaster@wordpress.com 2025-02-08 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1788176390

Same first word

computingtutor.co.uk
computingtutor.com
computingtutor.net

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.wordpress.comns2.wordpress.comns3.wordpress.comns1.afternic.comns19.domaincontrol.comns20.domaincontrol.comns51.domaincontrol.comns52.domaincontrol.comMXmail.computingtutor.commailstore1.secureserver.netsmtp.secureserver.netA192.0.78.135192.0.78.233160.153.129.220184.168.221.104184.168.221.43
○NSns1.afternic.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 17:29:12
○ 2015-10-18 12:46:08
○ 2026-08-31 11:52:38
●NSns1.wordpress.com2026-08-29 → 2026-08-31 · 3 obs
○ 2017-04-20 17:33:30
● 2026-08-29 18:42:52
● 2026-08-31 11:52:38
○NSns19.domaincontrol.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-10 05:59:32
● 2017-04-20 17:33:30
○ 2026-08-29 18:42:52
○ 2026-08-31 11:52:38
●NSns2.wordpress.com2026-08-29 → 2026-08-31 · 3 obs
○ 2017-04-20 17:33:30
● 2026-08-29 18:42:52
● 2026-08-31 11:52:38
○NSns20.domaincontrol.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-10 05:59:32
● 2017-04-20 17:33:30
○ 2026-08-29 18:42:52
○ 2026-08-31 11:52:38
●NSns3.wordpress.com2026-08-29 → 2026-08-31 · 3 obs
○ 2017-04-20 17:33:30
● 2026-08-29 18:42:52
● 2026-08-31 11:52:38
○NSns51.domaincontrol.com2015-12-28 → 2016-09-10 · 5 obs
○ 2015-10-18 12:46:08
● 2015-12-28 07:10:48
● 2016-09-10 05:59:32
○ 2017-04-20 17:33:30
○ 2026-08-31 11:52:38
○NSns52.domaincontrol.com2015-12-28 → 2016-09-10 · 5 obs
○ 2015-10-18 12:46:08
● 2015-12-28 07:10:48
● 2016-09-10 05:59:32
○ 2017-04-20 17:33:30
○ 2026-08-31 11:52:38
○MXmail.computingtutor.com2017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-10 05:59:32
● 2017-04-20 17:33:30
○ 2026-08-29 18:42:52
○ 2026-08-31 11:52:38
○MXmailstore1.secureserver.net2015-12-28 → 2016-09-10 · 4 obs
● 2015-12-28 07:10:48
● 2016-09-10 05:59:32
○ 2017-04-20 17:33:30
○ 2026-08-31 11:52:38
○MXsmtp.secureserver.net2015-12-28 → 2016-09-10 · 4 obs
● 2015-12-28 07:10:48
● 2016-09-10 05:59:32
○ 2017-04-20 17:33:30
○ 2026-08-31 11:52:38
○A160.153.129.2202017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-10 05:59:32
● 2017-04-20 17:33:30
○ 2026-08-29 18:42:52
○ 2026-08-31 11:52:38
○A184.168.221.1042015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 17:29:12
○ 2015-10-18 12:46:08
○ 2026-08-31 11:52:38
○A184.168.221.432015-12-28 → 2016-09-10 · 5 obs
○ 2015-10-18 12:46:08
● 2015-12-28 07:10:48
● 2016-09-10 05:59:32
○ 2017-04-20 17:33:30
○ 2026-08-31 11:52:38
●A192.0.78.1352026-08-29 → 2026-08-31 · 3 obs
○ 2017-04-20 17:33:30
● 2026-08-29 18:42:52
● 2026-08-31 11:52:38
●A192.0.78.2332026-08-29 → 2026-08-31 · 3 obs
○ 2017-04-20 17:33:30
● 2026-08-29 18:42:52
● 2026-08-31 11:52:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...-
computingtutor.comns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com6 records

✅ Authoritative Response

Server:192.0.74.9

NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computingtutor.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

TypeCountSample Data
A2192.0.78.135, 192.0.78.233
NS3ns1.wordpress.com, ns3.wordpress.com...
TXT1v=spf1 include:_spf.wpcloud.com ~all
SOA1ns1.wordpress.com hostmaster.wordpress.c

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.wordpress.com, ns1.wordpress.com, ns2.wordpress.com...)

Analysis

IP Addresses

computingtutor.com has two IP addresses: 192.0.78.135 and 192.0.78.233

Name Servers

computingtutor.com has three name servers — ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.

Each of ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com points to two IP numbers. ns1.wordpress.com points to 198.181.116.9 and 2a04:fa87:ffff::c6b5:7409. ns2.wordpress.com points to 198.181.117.9 and 2a04:fa87:ffff::c6b5:7509. ns3.wordpress.com points to 192.0.74.9 and 2620:115:c00f::c000:4a09.