DNS Report for ostkcdn.com

• dns1.p01.nsone.net

  • IPv4: 198.51.44.1
  • IPv6: 2620:4d:4000:6259:7:1:0:1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns2.p01.nsone.net

  • IPv4: 198.51.45.1
  • IPv6: 2a00:edc0:6259:7:1::2
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns3.p01.nsone.net

  • IPv4: 198.51.44.65
  • IPv6: 2620:4d:4000:6259:7:1:0:3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns4.p01.nsone.net

  • IPv4: 198.51.45.65
  • IPv6: 2a00:edc0:6259:7:1::4
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• dns1.p01.nsone.net

  • Status: Responded
  • IP(s): 173.241.154.150
  • TTL: 14400 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns2.p01.nsone.net

  • Status: Responded
  • IP(s): 173.241.154.150
  • TTL: 14400 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns3.p01.nsone.net

  • Status: Responded
  • IP(s): 173.241.154.150
  • TTL: 14400 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns4.p01.nsone.net

  • Status: Responded
  • IP(s): 173.241.154.150
  • TTL: 14400 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

dns1.p01.nsone.net

• Serial: 1648594818
• Refresh: 300
• Retry: 300
• Expire: 604800
• Minimum TTL: 300

dns2.p01.nsone.net

• Serial: 1648594818
• Refresh: 300
• Retry: 300
• Expire: 604800
• Minimum TTL: 300

dns3.p01.nsone.net

• Serial: 1648594818
• Refresh: 300
• Retry: 300
• Expire: 604800
• Minimum TTL: 300

dns4.p01.nsone.net

• Serial: 1648594818
• Refresh: 300
• Retry: 300
• Expire: 604800
• Minimum TTL: 300

Serial: 1648594818 - OK

REFRESH: 300 - OK

RETRY: 300 - OK

EXPIRE: 604800 - OK

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

dns1.p01.nsone.net

Error: The DNS response does not contain an answer to the question: ostkcdn.com. IN MX

dns2.p01.nsone.net

Error: The DNS response does not contain an answer to the question: ostkcdn.com. IN MX

dns3.p01.nsone.net

Error: The DNS response does not contain an answer to the question: ostkcdn.com. IN MX

dns4.p01.nsone.net

Error: The DNS response does not contain an answer to the question: ostkcdn.com. IN MX

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• 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: Failed

Multiple SPF Records: Passed

Errors:

• No SPF record found

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• 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:

• DMARC record does not exist