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Sending Domain Information
MX Record
SPF Record
Whois Lookup
SSL Information
SSL Certificate
Owner calvertnet.k12.md.us
Issued by Cloudflare Inc ECC CA-3
Valid Until 05/15/2023
Sending IPs
IP Address Hostname Volume Sender Score
40.107.220.117 mail-co1nam11on2117.outbound.protection.outlook.com. VERY HIGH 79
40.107.220.126 mail-co1nam11on2126.outbound.protection.outlook.com. VERY HIGH 77
40.107.244.120 mail-mw2nam12on2120.outbound.protection.outlook.com. VERY HIGH 79
40.107.93.134 mail-dm6nam10on2134.outbound.protection.outlook.com. VERY HIGH 79
38.124.232.235 osmtp5.raptoremailsecurity.com. HIGH 99
38.124.232.230 osmtp0.raptoremailsecurity.com. HIGH 97
40.107.100.99 mail-bn8nam04on2099.outbound.protection.outlook.com. VERY HIGH 76
40.107.237.95 mail-bn8nam12on2095.outbound.protection.outlook.com. VERY HIGH 78
40.107.237.128 mail-bn8nam12on2128.outbound.protection.outlook.com. VERY HIGH 78
40.107.243.96 mail-dm6nam12on2096.outbound.protection.outlook.com. VERY HIGH 81
40.107.244.124 mail-mw2nam12on2124.outbound.protection.outlook.com. VERY HIGH 78
40.107.92.101 mail-bn7nam10on2101.outbound.protection.outlook.com. VERY HIGH 79
40.107.101.93 mail-mw2nam04on2093.outbound.protection.outlook.com. VERY HIGH 83
38.124.232.231 osmtp1.raptoremailsecurity.com. HIGH 99
38.124.232.233 osmtp3.raptoremailsecurity.com. HIGH 99
40.107.93.131 mail-dm6nam10on2131.outbound.protection.outlook.com. VERY HIGH 67
40.107.94.124 mail-mw2nam10on2124.outbound.protection.outlook.com. VERY HIGH 79
40.107.92.136 mail-bn7nam10on2136.outbound.protection.outlook.com. VERY HIGH 79
40.107.223.100 mail-dm6nam11on2100.outbound.protection.outlook.com. VERY HIGH 79
38.124.232.234 osmtp4.raptoremailsecurity.com. HIGH 99
40.107.92.138 mail-bn7nam10on2138.outbound.protection.outlook.com. VERY HIGH 79
40.107.93.111 mail-dm6nam10on2111.outbound.protection.outlook.com. VERY HIGH 80
40.107.220.135 mail-co1nam11on2135.outbound.protection.outlook.com. VERY HIGH 75
40.107.93.100 mail-dm6nam10on2100.outbound.protection.outlook.com. VERY HIGH 81
40.107.220.120 mail-co1nam11on2120.outbound.protection.outlook.com. VERY HIGH 77
40.107.243.110 mail-dm6nam12on2110.outbound.protection.outlook.com. VERY HIGH 80
40.107.220.110 mail-co1nam11on2110.outbound.protection.outlook.com. VERY HIGH 78
38.124.232.177 server1.raptoremailsecurity.com. HIGH 99
40.107.94.107 mail-mw2nam10on2107.outbound.protection.outlook.com. VERY HIGH 79
40.107.236.100 mail-bn8nam11on2100.outbound.protection.outlook.com. VERY HIGH 66
38.124.232.238 osmtp8.raptoremailsecurity.com. HIGH 99
38.124.232.239 osmtp9.raptoremailsecurity.com. HIGH 99
40.107.95.113 mail-dm3nam02on2113.outbound.protection.outlook.com. VERY HIGH 73
40.107.223.102 mail-dm6nam11on2102.outbound.protection.outlook.com. VERY HIGH 78
38.124.232.236 osmtp6.raptoremailsecurity.com. HIGH 98
40.107.93.126 mail-dm6nam10on2126.outbound.protection.outlook.com. VERY HIGH 80
40.107.244.128 mail-mw2nam12on2128.outbound.protection.outlook.com. VERY HIGH 79
40.107.212.123 mail-bn1nam02on2123.outbound.protection.outlook.com. VERY HIGH 73
38.124.232.172 server1.raptoremailsecurity.com. HIGH 99
40.107.96.126 mail-sn1nam02on2126.outbound.protection.outlook.com. VERY HIGH 72
40.107.94.100 mail-mw2nam10on2100.outbound.protection.outlook.com. VERY HIGH 78
40.107.220.93 mail-co1nam11on2093.outbound.protection.outlook.com. VERY HIGH 78
40.107.223.107 mail-dm6nam11on2107.outbound.protection.outlook.com. VERY HIGH 78
40.107.94.114 mail-mw2nam10on2114.outbound.protection.outlook.com. VERY HIGH 77
40.107.212.133 mail-bn1nam02on2133.outbound.protection.outlook.com. VERY HIGH 72
38.124.232.232 osmtp2.raptoremailsecurity.com. HIGH 99
40.107.243.101 mail-dm6nam12on2101.outbound.protection.outlook.com. VERY HIGH 80
40.107.223.126 mail-dm6nam11on2126.outbound.protection.outlook.com. VERY HIGH 78
40.107.94.135 mail-mw2nam10on2135.outbound.protection.outlook.com. VERY HIGH 77
40.107.92.100 mail-bn7nam10on2100.outbound.protection.outlook.com. VERY HIGH 78
40.107.94.112 mail-mw2nam10on2112.outbound.protection.outlook.com. VERY HIGH 79

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