protected ServerDomainData ToServerDomainData(ServerDomain domain, ServerDomainDnsData dns)
{
var serverDomain = new ServerDomainData
{
Id = domain.Id,
Name = domain.Name,
Dns = dns,
IsSharedDomain = domain.Tenant == Defines.SHARED_TENANT_ID
};
return(serverDomain);
}
protected ServerDomainDnsData ToServerDomainDnsData(ServerDns serverDns)
{
if (serverDns == null)
{
return(null);
}
var dnsData = new ServerDomainDnsData
{
Id = serverDns.Id,
MxRecord = new ServerDomainMxRecordData
{
Host = serverDns.Mx,
IsVerified = serverDns.MxVerified,
Priority = Defines.ServerDnsMxRecordPriority
},
SpfRecord = new ServerDomainDnsRecordData
{
Name = Defines.DNS_DEFAULT_ORIGIN,
IsVerified = serverDns.SpfVerified,
Value = serverDns.Spf
},
DkimRecord = new ServerDomainDkimRecordData
{
Selector = serverDns.DkimSelector,
IsVerified = serverDns.DkimVerified,
PublicKey = serverDns.DkimPublicKey
},
DomainCheckRecord = new ServerDomainDnsRecordData
{
Name = Defines.DNS_DEFAULT_ORIGIN,
IsVerified = true,
Value = serverDns.DomainCheck
}
};
return(dnsData);
}
public static bool CheckDnsStatus(this ServerDomainDnsData dnsData, string domain)
{
if (string.IsNullOrEmpty(domain))
{
return(false);
}
var dnsLookup = new DnsLookup();
var mxVerified = dnsLookup.IsDomainMxRecordExists(domain, dnsData.MxRecord.Host);
dnsData.MxRecord.IsVerified = mxVerified;
var spfVerified = dnsLookup.IsDomainTxtRecordExists(domain, dnsData.SpfRecord.Value);
dnsData.SpfRecord.IsVerified = spfVerified;
var dkimVerified = dnsLookup.IsDomainDkimRecordExists(domain, dnsData.DkimRecord.Selector,
dnsData.DkimRecord.PublicKey);
dnsData.DkimRecord.IsVerified = dkimVerified;
return(mxVerified && spfVerified && dkimVerified);
}
public ServerDomainDnsData GetOrCreateUnusedDnsData(IDaoFactory daoFactory, Entities.Server server)
{
var serverDnsDao = daoFactory.CreateServerDnsDao(Tenant, User);
var dnsSettings = serverDnsDao.GetFree();
if (dnsSettings == null)
{
string privateKey, publicKey;
CryptoUtil.GenerateDkimKeys(out privateKey, out publicKey);
var domainCheckValue = PasswordGenerator.GenerateNewPassword(16);
var domainCheck = Defines.ServerDnsDomainCheckPrefix + ": " + domainCheckValue;
var serverDns = new ServerDns
{
Id = 0,
Tenant = Tenant,
User = User,
DomainId = Defines.UNUSED_DNS_SETTING_DOMAIN_ID,
DomainCheck = domainCheck,
DkimSelector = Defines.ServerDnsDkimSelector,
DkimPrivateKey = privateKey,
DkimPublicKey = publicKey,
DkimTtl = Defines.ServerDnsDefaultTtl,
DkimVerified = false,
DkimDateChecked = null,
Spf = Defines.ServerDnsSpfRecordValue,
SpfTtl = Defines.ServerDnsDefaultTtl,
SpfVerified = false,
SpfDateChecked = null,
Mx = server.MxRecord,
MxTtl = Defines.ServerDnsDefaultTtl,
MxVerified = false,
MxDateChecked = null,
TimeModified = DateTime.UtcNow
};
serverDns.Id = serverDnsDao.Save(serverDns);
dnsSettings = serverDns;
}
var dnsData = new ServerDomainDnsData
{
Id = dnsSettings.Id,
MxRecord = new ServerDomainMxRecordData
{
Host = dnsSettings.Mx,
IsVerified = false,
Priority = Defines.ServerDnsMxRecordPriority
},
DkimRecord = new ServerDomainDkimRecordData
{
Selector = dnsSettings.DkimSelector,
IsVerified = false,
PublicKey = dnsSettings.DkimPublicKey
},
DomainCheckRecord = new ServerDomainDnsRecordData
{
Name = Defines.DNS_DEFAULT_ORIGIN,
IsVerified = false,
Value = dnsSettings.DomainCheck
},
SpfRecord = new ServerDomainDnsRecordData
{
Name = Defines.DNS_DEFAULT_ORIGIN,
IsVerified = false,
Value = dnsSettings.Spf
}
};
return(dnsData);
}
