DNS Report for arezzo.com.br

• sky.ns.cloudflare.com

  • IPv4: 162.159.38.2, 108.162.194.2, 172.64.34.2
  • IPv6: 2803:f800:50::6ca2:c202, 2a06:98c1:50::ac40:2202, 2606:4700:50::a29f:2602
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• venkat.ns.cloudflare.com

  • IPv4: 108.162.195.254, 162.159.44.254, 172.64.35.254
  • IPv6: 2803:f800:50::6ca2:c3fe, 2a06:98c1:50::ac40:23fe, 2606:4700:58::a29f:2cfe
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• sky.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.18.1.240, 104.18.0.240
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• venkat.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.18.1.240, 104.18.0.240
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

sky.ns.cloudflare.com

• Serial: 2350270864
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

venkat.ns.cloudflare.com

• Serial: 2350270864
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2350270864 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

sky.ns.cloudflare.com

• 10 arezzo-com-br.mail.protection.outlook.com ( 52.101.40.4 )

venkat.ns.cloudflare.com

• 10 arezzo-com-br.mail.protection.outlook.com ( 52.101.194.15 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 4.40.101.52.in-addr.arpa -> mail-cy5pr03cu00204.inbound.protection.outlook.com
• 15.194.101.52.in-addr.arpa -> mail-ch4pr21cu00107.inbound.protection.outlook.com

PTR Records - OK

• Signed: No
• Validation: Failed
• DNSKEY Records: None
• DS Records in parent zone: None
• DS at Parent: None

DNSSEC - Note: Domain is not signed with DNSSEC

Error: No DNSSEC records found

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 ip4:187.86.211.140 ip4:187.86.211.141 ip4:177.135.105.180 ip4:177.135.105.178 ip4:177.135.106.208 include:spf.protection.outlook.com include:amazonses.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 187.86.211.140, 187.86.211.141, 177.135.105.180, 177.135.105.178, 177.135.106.208
• Includes: spf.protection.outlook.com, amazonses.com
• DNS Lookups: 5
• 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=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtUuK/TzNp7lXmDr6VCDFE/f0lFciXhoMertLKuJDjBJabY1EPJ8kK/ZA7YYCNn/YRqOFP30JVO3Pls329BMzLfJfItHYZzlwpJrRrQ/2XOaCimbD8VnO3MqrLrdWAwsJnhdZtsucdIjxNeUVHtpAM25Je8mffbZ/pbucOBn43xwIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]

DMARC External Validation:

• Valid external domains: ag.us.dmarcian.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.