WWW.RTSAK.COM - www.extracourse.com
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www.extracourse.com checked at 2025-10-02T01:10:57.633Z 339ms 103/103/103 100% R:12www.extracourse.com
| CNAME | extracourse.com | ||||||
| NS | ns11.domaincontrol.com | ||||||
| A | 2603:5:2190::6 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| A | 97.74.105.6🇺🇸 GODADDY-DNS | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| NS | ns12.domaincontrol.com | ||||||
| A | 2603:5:2290::6 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| A | 173.201.73.6🇺🇸 GODADDY-DNS | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c0b::1a 🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 142.250.141.27🇺🇸 Google | ||||||
| PTR | dd-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a 🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1a 🇵🇱 Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.googlemail.com | ||||||
| MX | alt4.aspmx.l.googlemail.com | ||||||
| A | 139.59.24.217🇮🇳 DigitalOcean | ||||||
extracourse.com
rank #250635 in the tld
Starts with same word
Starts similarily
AI analysis
www.extracourse.com resolves to one IP number: 139.59.24.217.
Other host names, for instance scienstechnologies.com, kameleonsalon.com, scienstechnologies.in, peektheapp.com and extracourse.com share IP numbers with www.extracourse.com.
www.extracourse.com's delegation uses two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.
www.extracourse.com uses the same name server setup as other domains, such as portr.com, edvancelearning.com, jordanponzi.com, zielgers.de and fipron.org.
Host names with two IPs:
ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6
ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6
www.extracourse.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.googlemail.com and alt4.aspmx.l.googlemail.com.
www.extracourse.com shares at least some mail servers with other domains, for example ptabb.com, quintconsultingservices.com, marincasa.org, dorf.com and msr.ac.th.
These mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, mailstore1.secureserver.net and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com: 2607:f8b0:4023:c0b::1a and 142.250.141.27
alt1.aspmx.l.google.com: 2607:f8b0:4023:100f::1a and 192.178.220.26
alt2.aspmx.l.google.com: 2a00:1450:4025:c01::1a and 142.250.147.27