IPLIST.NET - courseboard.com
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courseboard.com checked at 2025-11-16T19:34:08.502Z 202ms 104/104/104 100% R:12 allDone:true timedOut:false courseboard.com
| NS | ns73.domaincontrol.com | ||||||
| A | 2603:5:21a4::2f 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| A | 97.74.106.47🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| NS | ns74.domaincontrol.com | ||||||
| A | 2603:5:22a4::2f 🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| A | 173.201.74.47🇺🇸 GODADDY-DNS-GLOBAL | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| MX | aspmx2.googlemail.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:4025:c01::1b 🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0b::1a 🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 142.250.101.26🇺🇸 Google | ||||||
| PTR | dz-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.27🇺🇸 Google | ||||||
| PTR | yudfwra-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:1015::1a 🇺🇸 Google | ||||||
| PTR | yudfwta-in-f26.1e100.net | ||||||
| A | 172.253.135.27🇺🇸 Google | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
com
Starts with same word
courseboard.ru |
courseboard.com |
Starts similarily
AI analysis
courseboard.com is delegated to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.
courseboard.com shares the same name server setup as other domains, for instance mkeibf.com, bodyshoot.de, btcplus.org, bashusa.com and inflatablekayak.ca.
Host names with two IP numbers:
The host name ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; the host name ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
courseboard.com 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.
courseboard.com shares some mail servers with other domains, at least partially, for instance maxm.fr, avit-systems.dk, paul4.com, oaklandtribune.com and ccbeu.com.br.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26
aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27
Host names that point to 2607:f8b0:4023:100f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com