DNS Report for amgradio.ru

• ns1.mcs.mail.ru

  • IPv4: 5.61.237.121
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.mcs.mail.ru

  • IPv4: 5.61.237.122
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.mcs.mail.ru

  • Status: Responded
  • IP(s): 185.86.147.14
  • TTL: 90 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.mcs.mail.ru

  • Status: Responded
  • IP(s): 185.86.147.14
  • TTL: 90 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.mcs.mail.ru

• Serial: 334
• Refresh: 90
• Retry: 90
• Expire: 181
• Minimum TTL: 90

ns2.mcs.mail.ru

• Serial: 334
• Refresh: 90
• Retry: 90
• Expire: 181
• Minimum TTL: 90

Serial: 334 - OK

REFRESH: 90 - OK

RETRY: 90 - OK

EXPIRE: 181 - OK

MINIMUM TTL: 90 - Note: Outside recommended range (1-3 hours)

ns1.mcs.mail.ru

• 10 mx.yandex.net ( 77.88.21.249 )

ns2.mcs.mail.ru

• 10 mx.yandex.net ( 77.88.21.249 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 249.21.88.77.in-addr.arpa -> mxfront.stable.qloud-b.yandex.net

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.yandex.net
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 1
• 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: mail
• Selector 'mail':
  Record: v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxKYVmbJI8WjzBsua6VENcjXDOggi3mVqI0hLhBOJVIAscc1P0utmXT0lXXCEfbo2vYWJcETpd9S3rEeRSA5wGLgt28nSaqruF5wndY2UVNgqI+y3TZ4r5+j9sCx6KFfxnOsoIN9+eaAVRPKdbLpZYnNdxU1h9u7HCNDZr9VTfCwIDAQAB
• Valid Syntax: Yes

• Record: None
• Syntax: Invalid
• Policy: None
• RUA (Aggregate Reports):

DMARC External Validation:

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

Errors:

• No DMARC record found