DNS Report for sicredi.com.br

• ens1.sicredi.com.br

  • IPv4: 201.77.93.29
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• nsext2.sicredi.com.br

  • IPv4: 201.77.86.30
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ens1.sicredi.com.br

  • Status: Responded
  • IP(s): 184.85.136.103
  • TTL: 28800 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsext2.sicredi.com.br

  • Status: Responded
  • IP(s): 184.85.136.103
  • TTL: 28800 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ens1.sicredi.com.br

• Serial: 1960
• Refresh: 14400
• Retry: 1440
• Expire: 1209600
• Minimum TTL: 900

nsext2.sicredi.com.br

• Serial: 1960
• Refresh: 14400
• Retry: 1440
• Expire: 1209600
• Minimum TTL: 900

Serial: 1960 - OK

REFRESH: 14400 - OK

RETRY: 1440 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

ens1.sicredi.com.br

• 0 sicredi-com-br.mail.protection.outlook.com ( 52.101.194.0 )

nsext2.sicredi.com.br

• 0 sicredi-com-br.mail.protection.outlook.com ( 52.101.194.3 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 3.194.101.52.in-addr.arpa -> mail-ch1pr04cu00103.inbound.protection.outlook.com
• 0.194.101.52.in-addr.arpa -> mail-ch5pr02cu00200.inbound.protection.outlook.com

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 2
• DS Records in parent zone: 0
• DS at Parent: None

DNSSEC - OK

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 ip4:201.77.86.104 ip4:201.77.86.105 ip4:201.77.90.32 ip4:201.77.82.26 ip4:201.77.83.172 ip4:201.77.84.67 include:spf.protection.outlook.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 201.77.86.104, 201.77.86.105, 201.77.90.32, 201.77.82.26, 201.77.83.172, 201.77.84.67
• Includes: spf.protection.outlook.com
• DNS Lookups: 2
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1e4ag5UXc8esLzJ4Sw3JpsNztNxpDHj4GSBjxqXdKJa2kvKAkovRID5M+aXD876amiW7YnQcXSoJ36kO0XN/DCjr2XF2MsY1Mhp3Jx6tyOeBiovZTQOHrXG99PfK06AIB0g/9MvwpNxrGs48E/RL4s2RUlAWuNUeB0YAqap8YsQIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1;p=quarantine;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];
• Syntax: Valid
• Policy: quarantine
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

• Valid external domains: vali.email
• All external domains in your DMARC record are giving permission to send them DMARC reports.