DNS Report for tf1.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

• nsb.perf1.com

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

• ns1.coltfrance.com

  • IPv4: 212.74.78.59
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A 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

Nameserver Count - OK

• nsa.perf1.fr

  • Status: Responded
  • IP(s): 75.2.60.43
  • TTL: 900 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsb.perf1.com

  • Status: Responded
  • IP(s): 75.2.60.43
  • TTL: 900 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns1.coltfrance.com

  • Status: Responded
  • IP(s): 75.2.60.43
  • TTL: 900 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsc.perf1.com

  • Status: Responded
  • IP(s): 75.2.60.43
  • TTL: 900 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

nsa.perf1.fr

• Serial: 2006118123
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 900

nsb.perf1.com

• Serial: 2006118123
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 900

ns1.coltfrance.com

• Serial: 2006118123
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 900

nsc.perf1.com

• Serial: 2006118123
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 900

Serial: 2006118123 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 2592000 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

nsa.perf1.fr

• 5 mxa-004e7e01.gslb.pphosted.com ( 185.132.183.60 )
• 5 mxb-004e7e01.gslb.pphosted.com ( 185.132.183.60 )

nsb.perf1.com

• 5 mxa-004e7e01.gslb.pphosted.com ( 185.132.183.60 )
• 5 mxb-004e7e01.gslb.pphosted.com ( 185.132.183.60 )

ns1.coltfrance.com

• 5 mxa-004e7e01.gslb.pphosted.com ( 185.132.183.60 )
• 5 mxb-004e7e01.gslb.pphosted.com ( 185.132.183.60 )

nsc.perf1.com

• 5 mxa-004e7e01.gslb.pphosted.com ( 185.132.183.60 )
• 5 mxb-004e7e01.gslb.pphosted.com ( 185.132.183.60 )

MX Record Consistency - OK

MX Record Count - OK

• 60.183.132.185.in-addr.arpa -> mx07-004e7e01.pphosted.com
• 60.183.132.185.in-addr.arpa -> mx07-004e7e01.pphosted.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 ip4:185.132.183.60 ip4:185.183.30.118 ip4:193.164.156.223 ip4:193.164.156.224 ip4:143.55.150.53 ip4:66.159.232.162 include:spf.mandrillapp.com include:_spf.mlsend.com include:spf.mailjet.com include:_spf-dc12.successfactors.com include:_spf.google.
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 185.132.183.60, 185.183.30.118, 193.164.156.223, 193.164.156.224, 143.55.150.53, 66.159.232.162
• Includes: spf.mandrillapp.com, _spf.mlsend.com, spf.mailjet.com, _spf-dc12.successfactors.com, _spf.google.
• DNS Lookups: 9
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

• DKIM Records Found: Yes
• Selectors Found: s1
• Selector 's1':
  Record: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo3mzrXrSAusV8M3VHOORCVCNEN1/5vhMUOkM9fruwn
• Valid Syntax: No

Warnings:

• DKIM record for selector 's1' may be incomplete

• Record: v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

• Valid external domains: emaildefense.proofpoint.com, emaildefense.proofpoint.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.