WWW.RTSAK.COM - crs.net
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crs.net checked at 2025-11-14T13:34:15.292Z 309ms 73/73/73 100% R:15 allDone:true timedOut:false crs.net
| NS | ns71.worldnic.com | ||||||
| A | 162.159.26.27 Cloudflare | ||||||
| NS | ns72.worldnic.com | ||||||
| A | 162.159.27.78 Cloudflare | ||||||
| MX | mta1.crs.net | ||||||
| A | 168.93.144.131🇺🇸 GLOBALCOM-ASN | ||||||
| PTR | node131.crs.net | ||||||
| MX | mta2.crs.net | ||||||
| A | 168.93.144.132🇺🇸 GLOBALCOM-ASN | ||||||
| PTR | node132.crs.net | ||||||
| MX | smtp1.crs.net | ||||||
| A | 168.93.144.136🇺🇸 GLOBALCOM-ASN | ||||||
| PTR | node136.crs.net | ||||||
| MX | smtp.crs.net | ||||||
| A | 168.93.144.130🇺🇸 GLOBALCOM-ASN | ||||||
| PTR | node130.crs.net | ||||||
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AI analysis
crs.net is a parent of smtp.crs.net, mta1.crs.net, mta2.crs.net, smtp1.crs.net, ns2.crs.net and a few other host names.
Two name servers ns71.worldnic.com and ns72.worldnic.com handle delegation for crs.net.
crs.net uses the same name server setup as other domains, for example fhmlaw.com, apiworksafe.biz, ebind.com, cruisecontrollimo.com and ralphthorneracing.com.
Host names with one IP number: The host name ns71.worldnic.com points to 162.159.26.27 and the host name ns72.worldnic.com points to 162.159.27.78.
crs.net is handled by four mail servers: mta1.crs.net, mta2.crs.net, smtp1.crs.net and smtp.crs.net.
Some mail servers are shared between crs.net and other domains, for example c-r-s.net.
These mail servers are often used with the mail servers crs-com.mail.protection.outlook.com.
Host names with one IP:
mta1.crs.net points to 168.93.144.131
mta2.crs.net points to 168.93.144.132
smtp1.crs.net points to 168.93.144.136
smtp.crs.net points to 168.93.144.130