DNS Report for ukr.net

• dns2.fwdcdn.net

  • IPv4: 185.136.97.77
  • IPv6: 2a06:fb00:1::2:77
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns3.fwdcdn.net

  • IPv4: 185.136.98.77
  • IPv6: 2a06:fb00:1::3:77
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns1.fwdcdn.net

  • IPv4: 185.136.96.77
  • IPv6: 2a06:fb00:1::1:77
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns4.fwdcdn.net

  • IPv4: 185.136.99.77
  • IPv6: 2a06:fb00:1::4:77
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• dns2.fwdcdn.net

  • Status: Responded
  • IP(s): 35.186.218.67
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns3.fwdcdn.net

  • Status: Responded
  • IP(s): 35.186.218.67
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns1.fwdcdn.net

  • Status: Responded
  • IP(s): 35.186.218.67
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns4.fwdcdn.net

  • Status: Responded
  • IP(s): 35.186.218.67
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

dns2.fwdcdn.net

• Serial: 2024080701
• Refresh: 36000
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

dns3.fwdcdn.net

• Serial: 2024080701
• Refresh: 36000
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

dns1.fwdcdn.net

• Serial: 2024080701
• Refresh: 36000
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

dns4.fwdcdn.net

• Serial: 2024080701
• Refresh: 36000
• Retry: 3600
• Expire: 604800
• Minimum TTL: 86400

Serial: 2024080701 - OK

REFRESH: 36000 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

dns2.fwdcdn.net

• 10 mxs.ukr.net ( 212.42.75.251 )

dns3.fwdcdn.net

• 10 mxs.ukr.net ( 212.42.75.251 )

dns1.fwdcdn.net

• 10 mxs.ukr.net ( 212.42.75.251 )

dns4.fwdcdn.net

• 10 mxs.ukr.net ( 212.42.75.251 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 251.75.42.212.in-addr.arpa -> frvdc-251.fwdcdn.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 redirect=_spf.ukr.net
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 0
• 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: default
• Selector 'default':
  Record: v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFdBDhM9CreVoMOKZQRXWa643eIwRqMMBxMiufjFEB9poK+x0G3ZUl0PWciNWeDIfbrMwqX2C3GFBHSLbuUQlYSP9AW/7VPavzdu0eyv2fhc8d7jgaTzkZlz+5rqO9WyAV2apsKrc/Fx41WAMTvtH8+iSpzk/xYvQP5jiUKehJVwIDAQAB
• Valid Syntax: Yes

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

DMARC External Validation:

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