DNS Report for five9.com

• andronicus.ns.cloudflare.com

  • IPv4: 172.64.35.113, 162.159.44.113, 108.162.195.113
  • IPv6: 2606:4700:58::a29f:2c71, 2a06:98c1:50::ac40:2371, 2803:f800:50::6ca2:c371
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• coraline.ns.cloudflare.com

  • IPv4: 172.64.34.88, 162.159.38.88, 108.162.194.88
  • IPv6: 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 2606:4700:50::a29f:2658
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• andronicus.ns.cloudflare.com

  • Status: Responded
  • IP(s): 23.185.0.3
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• coraline.ns.cloudflare.com

  • Status: Responded
  • IP(s): 23.185.0.3
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

andronicus.ns.cloudflare.com

• Serial: 2347283464
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

coraline.ns.cloudflare.com

• Serial: 2347283464
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2347283464 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

andronicus.ns.cloudflare.com

• 10 us-smtp-inbound-1.mimecast.com ( 170.10.128.221 )
• 10 us-smtp-inbound-2.mimecast.com ( 170.10.128.141 )

coraline.ns.cloudflare.com

• 10 us-smtp-inbound-1.mimecast.com ( 205.139.110.141 )
• 10 us-smtp-inbound-2.mimecast.com ( 205.139.110.141 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 141.110.139.205.in-addr.arpa -> us-smtp-inbound-1.mimecast.com
• 221.128.10.170.in-addr.arpa -> us-smtp-inbound-2.mimecast.com
• 141.128.10.170.in-addr.arpa -> us-smtp-inbound-1.mimecast.com
• 141.110.139.205.in-addr.arpa -> us-smtp-inbound-1.mimecast.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 ip4:185.49.234.0/24 ip4:205.196.0.0/24 ip4:198.105.204.0/24 ip4:198.105.205.0/24 ip4:209.119.42.0/24 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com include:_spf.sendergen.com a
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 185.49.234.0/24, 205.196.0.0/24, 198.105.204.0/24, 198.105.205.0/24, 209.119.42.0/24
• Includes: us._netblocks.mimecast.com, spf.protection.outlook.com, mktomail.com, _spf.salesforce.com, _spf.sendergen.com
• DNS Lookups: 9
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDygt/DMrwECRfa51csVSbA8YhZmDawSdZzRCTnrL1sTrACBvEG5YGh92AQpME3UmAX/fd7yGicEXvzS/S5yzv8tw8DAh9HtwPV66yu7F7Z7PICy2V2ZokzAWvH6i9HPiAlUtZGXfAyEDB9SEPwkHNHw7YKZ6zyur1bmFK2ehplhQIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

• Valid external domains: rep.dmarcanalyzer.com, for.dmarcanalyzer.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.