DNS Report for sc.com

• a6-65.akam.net

  • IPv4: 23.211.133.65
  • IPv6: 2600:1401:1::41
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• a4-64.akam.net

  • IPv4: 72.246.46.64
  • IPv6: 2600:1480:9000::40
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• a3-67.akam.net

  • IPv4: 96.7.49.67
  • IPv6: 2600:1408:1c::43
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• a1-244.akam.net

  • IPv4: 193.108.91.244
  • IPv6: 2600:1401:2::f4
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• a8-66.akam.net

  • IPv4: 2.16.40.66
  • IPv6: 2600:1403:a::42
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• a9-67.akam.net

  • IPv4: 184.85.248.67
  • IPv6: 2a02:26f0:117::43
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• a6-65.akam.net

  • Status: Responded
  • IP(s): 23.212.250.72, 23.212.250.82
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• a4-64.akam.net

  • Status: Responded
  • IP(s): 23.212.250.82, 23.212.250.72
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• a3-67.akam.net

  • Status: Responded
  • IP(s): 23.212.250.82, 23.212.250.72
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• a1-244.akam.net

  • Status: Responded
  • IP(s): 23.212.250.82, 23.212.250.72
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• a8-66.akam.net

  • Status: Responded
  • IP(s): 23.212.250.82, 23.212.250.72
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• a9-67.akam.net

  • Status: Responded
  • IP(s): 23.212.250.82, 23.212.250.72
  • TTL: 20 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

a6-65.akam.net

• Serial: 1562435611
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 86400

a4-64.akam.net

• Serial: 1562435611
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 86400

a3-67.akam.net

• Serial: 1562435611
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 86400

a1-244.akam.net

• Serial: 1562435611
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 86400

a8-66.akam.net

• Serial: 1562435611
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 86400

a9-67.akam.net

• Serial: 1562435611
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 86400

Serial: 1562435611 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 1209600 - OK

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

a6-65.akam.net

• 10 mxa-001ac208.gslb.pphosted.com ( 66.159.232.66 )
• 10 mxb-001ac208.gslb.pphosted.com ( 143.55.149.216 )

a4-64.akam.net

• 10 mxa-001ac208.gslb.pphosted.com ( 66.159.232.66 )
• 10 mxb-001ac208.gslb.pphosted.com ( 143.55.149.216 )

a3-67.akam.net

• 10 mxa-001ac208.gslb.pphosted.com ( 66.159.232.66 )
• 10 mxb-001ac208.gslb.pphosted.com ( 143.55.149.216 )

a1-244.akam.net

• 10 mxa-001ac208.gslb.pphosted.com ( 66.159.232.66 )
• 10 mxb-001ac208.gslb.pphosted.com ( 143.55.149.216 )

a8-66.akam.net

• 10 mxa-001ac208.gslb.pphosted.com ( 66.159.232.66 )
• 10 mxb-001ac208.gslb.pphosted.com ( 143.55.149.216 )

a9-67.akam.net

• 10 mxa-001ac208.gslb.pphosted.com ( 66.159.232.66 )
• 10 mxb-001ac208.gslb.pphosted.com ( 143.55.149.216 )

MX Record Consistency - OK

MX Record Count - OK

• 216.149.55.143.in-addr.arpa -> mx08-001ac208.pphosted.com
• 66.232.159.66.in-addr.arpa -> mx07-001ac208.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 include:spf.messagelabs.com include:int01._spf.sc.com include:ext01._spf.sc.com include:spf.protection.outlook.com include:spf-001ac208.pphosted.com include:spf-001ac209.pphosted.com include:spf-001ac206.pphosted.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.messagelabs.com, int01._spf.sc.com, ext01._spf.sc.com, spf.protection.outlook.com, spf-001ac208.pphosted.com, spf-001ac209.pphosted.com, spf-001ac206.pphosted.com
• DNS Lookups: 13 (Warning: Exceeds limit)
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Warnings:

• SPF record has more than 10 DNS lookups, which may cause lookup limits

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
• Syntax: Valid
• Policy: reject
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected], mailto:[email protected]
• Failure Options (fo): 1
• Reporting Interval: 3600 seconds

DMARC External Validation:

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