MXLIST.NET - www.opencourse.info
Search for IP or hostnames:
www.opencourse.info checked at 2025-10-19T08:31:02.279Z 221ms 82/82/82 100% R:14www.opencourse.info
| CNAME | opencourse.info | ||||||
| MX | mx1c38.carrierzone.com | ||||||
| A | 66.175.58.41🇨🇦 Hostopia, a HostPapa, Inc. company [USA] | ||||||
| PTR | mx1c38.carrierzone.com | ||||||
| MX | mx2c38.carrierzone.com | ||||||
| A | 66.175.58.42🇨🇦 Hostopia, a HostPapa, Inc. company [USA] | ||||||
| PTR | mx2c38.carrierzone.com | ||||||
| NS | dns1.earthlink.net | ||||||
| A | 64.29.149.110🇨🇦 Hostopia, a HostPapa, Inc. company [USA] | ||||||
| PTR | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| A | 64.29.153.110🇨🇦 Hostopia, a HostPapa, Inc. company [USA] | ||||||
| PTR | dns2.earthlink.net | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 216.251.37.110🇨🇦 Hostopia, a HostPapa, Inc. company [Canada] | ||||||
| PTR | dns3.earthlink.net | ||||||
| A | 66.175.58.9🇨🇦 Hostopia, a HostPapa, Inc. company [USA] | ||||||
| PTR | hostedc38.carrierzone.com | ||||||
opencourse.info
| MX | mx1c38.carrierzone.com | ||||||
| MX | mx2c38.carrierzone.com | ||||||
| NS | dns1.earthlink.net | ||||||
| NS | dns2.earthlink.net | ||||||
| NS | dns3.earthlink.net | ||||||
| A | 66.175.58.9🇨🇦 Hostopia, a HostPapa, Inc. company [USA] | ||||||
Starts with same word
Starts similarily
AI analysis
www.opencourse.info points to a single IP: 66.175.58.9.
Other host names, for instance www.rivermontchurch.org, richiehavens.com, scantext.com, bptransportation.com and animalschool.net share IP numbers with www.opencourse.info.
www.opencourse.info is delegated to three name servers: dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.
www.opencourse.info at least partially shares its name servers with other domains, for instance tuffin.org, exfix.com, technicalairflow.com, rdngroup.com and lochard-inc.com.
Host names with one IP number:
dns1.earthlink.net points to: 64.29.149.110.
dns2.earthlink.net points to: 64.29.153.110.
dns3.earthlink.net points to: 216.251.37.110.
Two mail servers mx1c38.carrierzone.com and mx2c38.carrierzone.com handle www.opencourse.info.
www.opencourse.info uses the same mail server setup as other domains such as cminco.com, sarscall.com, figurativeartstudio.com, linagroup.com and solidfilmlubricants.com.
www.opencourse.info shares some mail servers with other domains, including halmorincpa.com, conroybarronpr.com, ucsc.com, tiltedaxes.com and bsc777.com.
these mail servers are often used with mx3c38.carrierzone.com, mx4c38.carrierzone.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with a single IP:
mx1c38.carrierzone.com resolves to 66.175.58.41.
mx2c38.carrierzone.com resolves to 66.175.58.42.