npcourses.com - dns.ninja

npcourses.com

DNSSECπŸ”’ Signed (DS record present)
A141.193.213.10πŸ‡ΊπŸ‡Έ CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
A141.193.213.11πŸ‡ΊπŸ‡Έ CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
NStanner.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c61πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A2803:f800:50::6ca2:c361πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtanner.ns.cloudflare.com
A2a06:98c1:50::ac40:2361πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRtanner.ns.cloudflare.com
A108.162.195.97πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A162.159.44.97Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A172.64.35.97πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
MXnpcourses-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::16πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c922::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:c931::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90b::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.8.44πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.40.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.183πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.194.3πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch1pr04cu00103.inbound.protection.outlook.com
TXTMS=ms23353991
TXTaweb-verification=8a58c7ddd7b55cd9ea7bb1079b44ba8597db7c48
TXTfacebook-domain-verification=otg8yeo3q2vi6l4963539mk339dxh8
TXTgoogle-site-verification=1pom4qDdlwyzPaz5MPNanSFVia9uHpfTb4FY7HWzMTo
TXTgoogle-site-verification=43CKF15-3DR_oFL69aan0jfN_0Zu8Gk11EkGPypoLkI
TXTgoogle-site-verification=WenA88ApXfYmexQZJUUACwzC_VHiyy5TfbbOOF_EOPM
TXTgoogle-site-verification=pGRwRgbyTYUaF0zqRpC0xjIYk_KMJiGehWqFpQTEeT8
TXTgoogle-site-verification=qlhggTrN4rXMotFwm_-ddhOMZRH0aB191yR7c9IfcUY
TXTgoogle-site-verification=soqX7xNUNtnhDthEI3ZvSczK8qVjxLJ37k6IR5OwyF4
TXTgoogle-site-verification=yP5cvibuGVlDlOBdzhtqbaxzFpW3hkoaF80xTxhmvAM
TXTv=spf1 mx include:mailgun.org include:servers.mcsv.net include:spf.protection...
SOAtanner.ns.cloudflare.comdns@cloudflare.com serial=2410295768

com

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NStanner.ns.cloudflare.comzita.ns.cloudflare.comns01.dburnsbusinessconsole.comns02.dburnsbusinessconsole.comns03.dburnsbusinessconsole.comMXnpcourses-com.mail.protection.outlook.commx.npcourses.com.cust.b.hostedemail.comA141.193.213.10141.193.213.1154.236.190.114
β—‹NSns01.dburnsbusinessconsole.com2015-07-15 β†’ 2018-09-20 Β· 4 obs
● 2015-07-15 06:13:06
● 2018-09-20 03:56:22
β—‹ 2026-02-23 15:45:14
β—‹ 2026-07-29 22:13:56
β—‹NSns02.dburnsbusinessconsole.com2015-07-15 β†’ 2018-09-20 Β· 4 obs
● 2015-07-15 06:13:06
● 2018-09-20 03:56:22
β—‹ 2026-02-23 15:45:14
β—‹ 2026-07-29 22:13:56
β—‹NSns03.dburnsbusinessconsole.com2015-07-15 β†’ 2018-09-20 Β· 4 obs
● 2015-07-15 06:13:06
● 2018-09-20 03:56:22
β—‹ 2026-02-23 15:45:14
β—‹ 2026-07-29 22:13:56
●NStanner.ns.cloudflare.com2026-02-23 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-09-20 03:56:22
● 2026-02-23 15:45:14
● 2026-07-29 22:13:56
●NSzita.ns.cloudflare.com2026-02-23 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-09-20 03:56:22
● 2026-02-23 15:45:14
● 2026-07-29 22:13:56
β—‹MXmx.npcourses.com.cust.b.hostedemail.com2015-07-15 β†’ 2018-09-20 Β· 4 obs
● 2015-07-15 06:13:06
● 2018-09-20 03:56:22
β—‹ 2026-02-23 15:45:14
β—‹ 2026-07-29 22:13:56
●MXnpcourses-com.mail.protection.outlook.com2026-02-23 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-09-20 03:56:22
● 2026-02-23 15:45:14
● 2026-07-29 22:13:56
●A141.193.213.102026-02-23 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-09-20 03:56:22
● 2026-02-23 15:45:14
● 2026-07-29 22:13:56
●A141.193.213.112026-02-23 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-09-20 03:56:22
● 2026-02-23 15:45:14
● 2026-07-29 22:13:56
β—‹A54.236.190.1142015-07-15 β†’ 2018-09-20 Β· 4 obs
● 2015-07-15 06:13:06
● 2018-09-20 03:56:22
β—‹ 2026-02-23 15:45:14
β—‹ 2026-07-29 22:13:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
npcourses.comzita.ns.cloudflare.com, tanner.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.243

NS records: zita.ns.cloudflare.com, tanner.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 221ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2141.193.213.10, 141.193.213.11
NS2tanner.ns.cloudflare.com, zita.ns.cloudflare.com
MX1npcourses-com.mail.protection.outlook.co
TXT11MS=ms23353991, aweb-verification=8a58c7ddd7b55cd9ea7bb1...
SOA1tanner.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (zita.ns.cloudflare.com, zita.ns.cloudflare.com, zita.ns.cloudflare.com...)

Analysis

IP Addresses

npcourses.com has two IP addresses: 141.193.213.10 and 141.193.213.11

www.explorethetrades.org, grossepointechamber.com, illuminetherapy.com plus two other host names have IP numbers in common with npcourses.com.

Name Servers

DNS delegation for npcourses.com points to two name servers: tanner.ns.cloudflare.com and zita.ns.cloudflare.com.

The name server configuration of npcourses.com is shared with other domains, for instance 520mojing.net, 0739yule.com, youmei8.com and two others.

There is at least partial name server overlap between npcourses.com and other domains β€” redtver.ru, ifsp.org.mt, dieco.ca and two more among them.

These name servers frequently co-occur with the name servers gina.ns.cloudflare.com and hazel.ns.cloudflare.com.

Hosts with 6 IP addresses each:

tanner.ns.cloudflare.com has IP addresses 108.162.195.97, 162.159.44.97 and 172.64.35.97, plus 3 other.

zita.ns.cloudflare.com has IP addresses 108.162.192.243, 172.64.32.243 and 173.245.58.243, plus 3 other.

Mail Servers

npcourses.com uses one mail server β€” npcourses-com.mail.protection.outlook.com.

npcourses-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.44, 52.101.40.6, 52.101.41.183 plus 5 more.