DNS Report for liberation.fr

• nsa.perf1.fr

  • IPv4: 81.92.94.100
  • IPv6: 2a01:c8:100::100
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsz.perf1.com

  • IPv4: 208.80.124.13
  • IPv6: 2600:1801:6::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsc.perf1.com

  • IPv4: 152.89.172.100
  • IPv6: 2a09:35c0:102::100
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsb.perf1.com

  • IPv4: 81.92.95.100
  • IPv6: 2a01:c8:101::100
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsz.perf1.fr

  • IPv4: 208.80.126.13
  • IPv6: 2600:1802:7::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• nsa.perf1.fr

  • Status: Responded
  • IP(s): 99.86.91.29, 99.86.91.96, 99.86.91.5, 99.86.91.7
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsz.perf1.com

  • Status: Responded
  • IP(s): 99.86.91.96, 99.86.91.29, 99.86.91.5, 99.86.91.7
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsc.perf1.com

  • Status: Responded
  • IP(s): 99.86.91.5, 99.86.91.29, 99.86.91.7, 99.86.91.96
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsb.perf1.com

  • Status: Responded
  • IP(s): 99.86.91.29, 99.86.91.96, 99.86.91.5, 99.86.91.7
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsz.perf1.fr

  • Status: Responded
  • IP(s): 99.86.91.29, 99.86.91.5, 99.86.91.7, 99.86.91.96
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

nsa.perf1.fr

• Serial: 2024051520
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 7200

nsz.perf1.com

• Serial: 2024051520
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 7200

nsc.perf1.com

• Serial: 2024051520
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 7200

nsb.perf1.com

• Serial: 2024051520
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 7200

nsz.perf1.fr

• Serial: 2024051520
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 7200

Serial: 2024051520 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 7200 - OK

nsa.perf1.fr

• 0 liberation-fr.mail.protection.outlook.com ( 52.101.73.1 )

nsz.perf1.com

• 0 liberation-fr.mail.protection.outlook.com ( 52.101.73.6 )

nsc.perf1.com

• 0 liberation-fr.mail.protection.outlook.com ( 52.101.68.10 )

nsb.perf1.com

• 0 liberation-fr.mail.protection.outlook.com ( 52.101.73.1 )

nsz.perf1.fr

• 0 liberation-fr.mail.protection.outlook.com ( 52.101.73.28 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 28.73.101.52.in-addr.arpa -> mail-am7pr05cu00204.inbound.protection.outlook.com
• 10.68.101.52.in-addr.arpa -> mail-dbbpr03cu00102.inbound.protection.outlook.com
• 6.73.101.52.in-addr.arpa -> mail-am6pr04cu00306.inbound.protection.outlook.com
• 1.73.101.52.in-addr.arpa -> mail-am3pr04cu00501.inbound.protection.outlook.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 include:spf.mailjet.com include:spf.protection.outlook.com ip4:89.251.58.132 ip4:35.181.10.152 ip4:213.41.17.153 -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 89.251.58.132, 35.181.10.152, 213.41.17.153
• Includes: spf.mailjet.com, spf.protection.outlook.com
• DNS Lookups: 4
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: selector2
• Selector 'selector2':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaJyh5AToGIVbOw/umFOvlL71s4MYpKg5VIrkmAuVXDpPyMhHBdwJPjvVJnMsbWgohyUvLirXr/EXeuDu5UZnM00G09B1O7jZZHKecOD42nJsfaqTakB39Lc90PdIinOziodPFg7amfzKWtTMq7yxMO8jA+I2Z8pWTQoZyOACvIwIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1; p=none
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports):

DMARC External Validation:

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