DNS Report for shecan.ir

• ns2.gcdn.services

  • IPv4: 92.223.77.153, 92.223.77.53
  • IPv6: 2a03:90c0:9990::2053
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns1.gcorelabs.net

  • IPv4: 92.223.100.153, 92.223.100.53
  • IPv6: 2a03:90c0:9990::1053
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns2.gcdn.services

  • Status: Responded
  • IP(s): 88.135.36.244
  • TTL: 1800 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns1.gcorelabs.net

  • Status: Responded
  • IP(s): 88.135.36.244
  • TTL: 1800 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

ns2.gcdn.services

• Serial: 1722904446
• Refresh: 5400
• Retry: 3600
• Expire: 1209600
• Minimum TTL: 300

ns1.gcorelabs.net

• Serial: 1722904446
• Refresh: 5400
• Retry: 3600
• Expire: 1209600
• Minimum TTL: 300

Serial: 1722904446 - OK

REFRESH: 5400 - OK

RETRY: 3600 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 300 - Note: Outside recommended range (1-3 hours)

ns2.gcdn.services

• 10 mail.shecan.ir ( 185.141.214.19 )

ns1.gcorelabs.net

• 10 mail.shecan.ir ( 185.141.214.19 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 19.214.141.185.in-addr.arpa -> mail.shecan.ir

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 a mx a:mail.shecan.ir a:my.shecan.ir ip4:178.22.122.96/29 ip4:88.135.36.240/29 ip4:185.51.200.0/30 ip4:185.141.214.16/29 ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 178.22.122.96/29, 88.135.36.240/29, 185.51.200.0/30, 185.141.214.16/29
• Includes:
• DNS Lookups: 8
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: dkim
• Selector 'dkim':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvXSDQtlPj/pz3q0fyIsbVWkkfPo7z6gh/DopHXnahovWxdigliOq3IYUW46j0aCIT+Z2aZeQzCrQnkRX0wACBjYpSZPkeMjU7/SiXnZhlUk628YZnBmm7wQ66qsrpgPFgnfe9dfBp0dIAilOr6I8xMWStVcc+wOJuLQgJCaaGqiPlhjK59LrTMsfOTCpChrpJ
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• DKIM Alignment (adkim): Strict
• SPF Alignment (aspf): Strict

DMARC External Validation:

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