CF1759584011383-tsm20251004101907

NSLIST.NET - mastering.co

Search for IP or hostnames:

mastering.co checked at 2025-10-04T13:20:11.344Z 580ms 87/87/87 100% R:8

mastering.co

MXmailstore1.secureserver.net
A216.69.141.78🇺🇸 AS398101
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
NSparkct1.secureserver.net
A97.74.101.32🇺🇸 GODADDY-DNS
PTRns61.domaincontrol.com
NSparkct2.secureserver.net
A173.201.69.32🇺🇸 GODADDY-DNS
PTRns62.domaincontrol.com
MXsmtp.secureserver.net
A216.69.141.71🇺🇸 AS398101
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
A3.33.152.147🇺🇸 Amazon
PTRa4ec4c6ea1c92e2e6.awsglobalaccelerator.com
A15.197.142.173🇺🇸 Amazon
PTRa4ec4c6ea1c92e2e6.awsglobalaccelerator.com

co

NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co

Starts with same word

Starts similarily

AI analysis

mastering.co points to two IP numbers: 3.33.152.147 and 15.197.142.173.

Other host names, for instance custom-vapes.com, diytechhome.com, springbreakforums.com, solarusltd.com and artsandartist.com share IP numbers with mastering.co.

mastering.co's delegation is to two name servers parkct1.secureserver.net and parkct2.secureserver.net.

mastering.co shares the same name server configuration as other domains, such as avak.co, carmi.it, okami.at, flashnews.co and crowdtest.it.

Host names with a single IP:

parkct1.secureserver.net resolves to 97.74.101.32.

parkct2.secureserver.net resolves to 173.201.69.32.

Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle mastering.co.

mastering.co uses the same mail server setup as other domains such as dynamicpower.solutions, searchtheusa.com, shopsredbird.com, arp.technology and sinefm.com.

Host names with three IP numbers

The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; the host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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XzZWaVk CF johedugfp 2025-10-04