MXLIST.NET - mail.challengeip.com
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mail.challengeip.com checked at 2025-10-28T14:12:35.991Z 77ms 21/21/21 100% R:12mail.challengeip.com
| CNAME | mail.office365.com | ||||||
| CNAME | outlook.office365.com | ||||||
| CNAME | ooc-g2.tm-4.office.com | ||||||
| CNAME | outlook.ms-acdc.office.com | ||||||
challengeip.com
| MX | mail.challengeip.com | ||||||
| NS | aisha.ns.cloudflare.com | ||||||
| NS | chuck.ns.cloudflare.com | ||||||
| MX | challengeip-com.mail.protection.outlook.com | ||||||
| A | 2606:4700:130:436c:6f75:6466:6c61:7265 🇺🇸 Cloudflare | ||||||
| A | 172.64.80.1🇺🇸 Cloudflare | ||||||
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