DNS Report for bluewin.ch

• ns33.scs-ns.net

  • IPv4: 194.209.158.65, 194.209.159.65
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns31.scs-ns.ch

  • IPv4: 194.209.158.65
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns32.scs-ns.org

  • IPv4: 194.209.159.65
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns33.scs-ns.net

  • Status: Responded
  • IP(s): 213.3.75.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns31.scs-ns.ch

  • Status: Responded
  • IP(s): 213.3.75.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns32.scs-ns.org

  • Status: Responded
  • IP(s): 213.3.75.39
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns33.scs-ns.net

• Serial: 2023052883
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 300

ns31.scs-ns.ch

• Serial: 2023052883
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 300

ns32.scs-ns.org

• Serial: 2023052883
• Refresh: 14400
• Retry: 3600
• Expire: 2419200
• Minimum TTL: 300

Serial: 2023052883 - OK

REFRESH: 14400 - OK

RETRY: 3600 - OK

EXPIRE: 2419200 - OK

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

ns33.scs-ns.net

• 10 mxbw-bluewin-ch.hdb-cs04.ellb.ch ( 195.186.227.50 )
• 42 mx-v01.bluewin.ch ( 195.186.120.50 )
• 42 mx-v02.bluewin.ch ( 195.186.227.50 )

ns31.scs-ns.ch

• 10 mxbw-bluewin-ch.hdb-cs04.ellb.ch ( 195.186.227.50 )
• 42 mx-v01.bluewin.ch ( 195.186.120.50 )
• 42 mx-v02.bluewin.ch ( 195.186.227.50 )

ns32.scs-ns.org

• 10 mxbw-bluewin-ch.hdb-cs04.ellb.ch ( 195.186.227.50 )
• 42 mx-v01.bluewin.ch ( 195.186.120.50 )
• 42 mx-v02.bluewin.ch ( 195.186.227.50 )

MX Record Consistency - OK

MX Record Count - OK

• 50.227.186.195.in-addr.arpa -> mx-v02.bluewin.ch
• 50.227.186.195.in-addr.arpa -> mx-v02.bluewin.ch
• 50.120.186.195.in-addr.arpa -> mx-v01.bluewin.ch

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.bluewin.ch
• 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: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ri=86400; adkim=s; aspf=s;
• Syntax: Valid
• Policy: none
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• DKIM Alignment (adkim): Strict
• SPF Alignment (aspf): Strict
• Reporting Interval: 86400 seconds

DMARC External Validation:

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