IPLIST.NET - courseworld.org
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courseworld.org checked at 2025-10-07T18:48:02.623Z 146ms 115/115/115 100% R:17courseworld.org
| NS | ns17.domaincontrol.com | ||||||
| A | 2603:5:21c0::9 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | aspmx2.googlemail.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.27🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:4025:c01::1b 🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.26🇺🇸 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c19::1a 🇺🇸 Google | ||||||
| PTR | bk-in-f26.1e100.net | ||||||
| A | 142.251.16.26🇺🇸 Google | ||||||
| PTR | bl-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1a 🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1b 🇧🇪 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| PTR | ws-in-x1b.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| A | 66.175.212.5🇺🇸 Linode AS63949 | ||||||
| PTR | li509-5.members.linode.com | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
courseworld.org |
courseworld.com |
Starts similarily
AI analysis
courseworld.org points to a single IP number: 66.175.212.5.
Other host names, for instance li509-5.members.linode.com, share IP numbers with courseworld.org.
courseworld.org is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
courseworld.org shares the same name server setup as other domains, for example shreeyogi.com, texmexbrands.net, brandham.net, markitlist.com and enterprisesearchconnectors.de.
Host names with two IP numbers:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9
courseworld.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
courseworld.org shares mail servers with other domains at least partially, including tippingpoint.ch, buyhajimari.com, painteddesertfc.com, konbert.com and polytech.software.
these mail servers are often used with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hosts with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.
aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.
aspmx.l.google.com points to 2607:f8b0:4004:c19::1a and 142.251.16.26.
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.