WWW.RTSAK.COM - course-h.net
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course-h.net checked at 2025-10-26T04:16:49.996Z 173ms 98/98/98 100% R:12course-h.net
| NS | ns75.domaincontrol.com | ||||||
| A | 2603:5:21b4::30 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| MX | mailstore1.secureserver.net | ||||||
| A | 216.69.141.78🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.114🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.162🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v02.prod.phx3.secureserver.net | ||||||
| MX | smtp.secureserver.net | ||||||
| A | 216.69.141.71🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
| A | 3.33.130.190🇺🇸 Amazon | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
net
Starts with same word
Starts similarily
AI analysis
The entity course-h.net points to two IP numbers: 3.33.130.190 and 15.197.148.33.
For instance, other host names superaction.be, shihengshi.net, offbeatstudios.com, juggy.in and landroverjaguarli.info share IP numbers with course-h.net.
course-h.net is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
course-h.net uses the same name server setup as other domains such as bobhogueschoolofrealestate.com, trumpsclothes.com, eat-play-nap.com, champions-for-health.org and pumaplow.com.
Host names with two IP numbers:
ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle course-h.net.
course-h.net shares the same mail server setup as other domains, for instance familylincoln.com, comderm.net, fanconventions.com, rockyourkid.com and tammysadultstore.com.
course-h.net shares at least partially some mail servers with other domains, for instance bamom.org.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.