tutorialscampus.com - dns.ninja

tutorialscampus.com

DNSSEC⚠️ Not signed
A50.6.23.156🇺🇸 ORACLE-OCI-3189850.6.22.0/23 Oracle Corporation
PTRserver.interviewscampus.com
NSns1.interviewscampus.com ⭐ ⚠️ Not in parent delegation
A50.6.23.156🇺🇸 ORACLE-OCI-3189850.6.22.0/23 Oracle Corporation
PTRserver.interviewscampus.com
NSns1.tutorialscampus.com ⚠️ Not in zone NS records
A50.6.23.156🇺🇸 ORACLE-OCI-3189850.6.22.0/23 Oracle Corporation
PTRserver.interviewscampus.com
NSns2.interviewscampus.com ⚠️ Not in parent delegation
A50.6.23.156🇺🇸 ORACLE-OCI-3189850.6.22.0/23 Oracle Corporation
PTRserver.interviewscampus.com
NSns2.tutorialscampus.com ⚠️ Not in zone NS records
A50.6.23.156🇺🇸 ORACLE-OCI-3189850.6.22.0/23 Oracle Corporation
PTRserver.interviewscampus.com
MXtutorialscampus.com ⭐
A50.6.23.156🇺🇸 ORACLE-OCI-3189850.6.22.0/23 Oracle Corporation
PTRserver.interviewscampus.com
TXTv=spf1 +a +mx +ip4:50.6.23.156 ~all
SOAns1.interviewscampus.comroot@server-724887.interviewscampus.com 2026-06-19 #1

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=1785145527

MX for

tutorialscampus.com

Subdomains

ns1.tutorialscampus.com
ns2.tutorialscampus.com
www.tutorialscampus.com

Same first word

tutorialscampus.com
tutorialscampus.co.za

Similar names

campustutorials.com

DNS History

13 records (6 active, 7 former)

201820192020202120222023202420252026NSns1.interviewscampus.comns1.tutorialscampus.comns2.interviewscampus.comns2.tutorialscampus.comns1.inventivecampus.comns1.md-65.webhostbox.netns2.inventivecampus.comns2.md-65.webhostbox.netMXtutorialscampus.comA50.6.23.156162.214.186.169162.240.238.0208.91.198.130
●NSns1.interviewscampus.com2026-07-26 → 2026-07-27 · 3 obs
○ 2026-04-03 12:32:18
● 2026-07-26 17:01:24
● 2026-07-27 09:54:58
○NSns1.inventivecampus.com2026-03-29 → 2026-04-03 · 5 obs
○ 2021-06-14 18:14:02
● 2026-03-29 17:39:06
● 2026-04-03 12:32:18
○ 2026-07-26 17:01:24
○ 2026-07-27 09:54:58
○NSns1.md-65.webhostbox.net2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 07:55:52
○ 2021-06-14 18:14:02
○ 2026-07-27 09:54:58
●NSns1.tutorialscampus.com2021-06-14 → 2026-07-27 · 3 obs
○ 2017-01-03 07:55:52
● 2021-06-14 18:14:02
● 2026-07-27 09:54:58
●NSns2.interviewscampus.com2026-07-26 → 2026-07-27 · 3 obs
○ 2026-04-03 12:32:18
● 2026-07-26 17:01:24
● 2026-07-27 09:54:58
○NSns2.inventivecampus.com2026-03-29 → 2026-04-03 · 5 obs
○ 2021-06-14 18:14:02
● 2026-03-29 17:39:06
● 2026-04-03 12:32:18
○ 2026-07-26 17:01:24
○ 2026-07-27 09:54:58
○NSns2.md-65.webhostbox.net2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 07:55:52
○ 2021-06-14 18:14:02
○ 2026-07-27 09:54:58
●NSns2.tutorialscampus.com2021-06-14 → 2026-07-27 · 3 obs
○ 2017-01-03 07:55:52
● 2021-06-14 18:14:02
● 2026-07-27 09:54:58
●MXtutorialscampus.com2017-01-03 → 2026-07-27 · 2 obs
● 2017-01-03 07:55:52
● 2026-07-27 09:54:58
○A162.214.186.1692021-06-14 → 2021-06-14 · 4 obs
○ 2017-01-03 07:55:52
● 2021-06-14 18:14:02
○ 2026-03-29 17:39:06
○ 2026-07-27 09:54:58
○A162.240.238.02026-03-29 → 2026-04-03 · 5 obs
○ 2021-06-14 18:14:02
● 2026-03-29 17:39:06
● 2026-04-03 12:32:18
○ 2026-07-26 17:01:24
○ 2026-07-27 09:54:58
○A208.91.198.1302017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 07:55:52
○ 2021-06-14 18:14:02
○ 2026-07-27 09:54:58
●A50.6.23.1562026-07-26 → 2026-07-27 · 3 obs
○ 2026-04-03 12:32:18
● 2026-07-26 17:01:24
● 2026-07-27 09:54:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
tutorialscampus.comns1.tutorialscampus.com, ns2.tutorialscampus.com2 records

✅ Authoritative Response

Server:50.6.23.156

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorialscampus.com (unsigned zone)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

TypeCountSample Data
A150.6.23.156
NS2ns2.interviewscampus.com, ns1.interviewscampus.com
MX1tutorialscampus.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:50.6.23.156 ~all
SOA1ns1.interviewscampus.com root.server-724

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.tutorialscampus.com, ns2.tutorialscampus.com)

Analysis

Hierarchy

ns1.tutorialscampus.com, ns2.tutorialscampus.com and www.tutorialscampus.com are all subdomains of tutorialscampus.com.

Mail Server Role

tutorialscampus.com handles its own mail, functioning as its own mail server.

IP Addresses

tutorialscampus.com resolves to just one IP address, 50.6.23.156.

Two other host names, along with ns2.mainframestechhelp.com, ns2.interviewscampus.com and ns1.tutorialscampus.com, also share IP numbers with tutorialscampus.com.

Name Servers

The NS records for tutorialscampus.com point to four name servers: ns1.interviewscampus.com, ns2.interviewscampus.com, ns1.tutorialscampus.com and ns2.tutorialscampus.com.

The name servers for tutorialscampus.com overlap at least in part with those of other domains, including interviewscampus.com and mainframestechhelp.com.

These name servers commonly appear in combination with the name servers ns1.mainframestechhelp.com.

All four host names — ns1.interviewscampus.com, ns2.interviewscampus.com, ns1.tutorialscampus.com and ns2.tutorialscampus.com — resolve to 50.6.23.156.

These host names all point to 50.6.23.156: ns1.interviewscampus.com, ns2.interviewscampus.com, ns1.tutorialscampus.com and ns2.tutorialscampus.com.

Mail Servers

tutorialscampus.com is served by just one mail server: tutorialscampus.com.

tutorialscampus.com has exactly one IP number: 50.6.23.156.