IPLIST.NET - mail.hc21.group
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mail.hc21.group checked at 2025-11-04T14:59:28.746Z 275ms 58/58/58 100% R:16mail.hc21.group
| CNAME | hc21-group.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::8 ๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::5 ๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-am1pr04cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::6 ๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-am4pr0401cu00106.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::b ๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-am7pr05cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.68.3๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db7pr03cu00403.inbound.protection.outlook.com | ||||||
| A | 52.101.68.12๐ฎ๐ช Microsoft | ||||||
| PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.73.1๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-am3pr04cu00501.inbound.protection.outlook.com | ||||||
| A | 52.101.73.24๐ณ๐ฑ Microsoft | ||||||
| PTR | mail-as8pr05cu00300.inbound.protection.outlook.com | ||||||
hc21.group
| NS | arturo.ns.cloudflare.com | ||||||
| NS | stevie.ns.cloudflare.com | ||||||
| MX | hc21-group.mail.protection.outlook.com | ||||||
Starts with same word
Starts similarily
AI analysis
mail.hc21.group resolves to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::b, 52.101.68.3, 52.101.68.12, 52.101.73.1 and 52.101.73.24.
Other host names such as implexis-com.mail.protection.outlook.com, icomtech-cz.mail.protection.outlook.com, cdcbh-com0i.mail.protection.outlook.com, belasco-be.mail.protection.outlook.com and mczgroup-com.mail.protection.outlook.com share IPs with mail.hc21.group.
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