DNS Report for dropbox-dns.com

• dns1.p06.nsone.net

  • IPv4: 198.51.44.6
  • IPv6: 2620:4d:4000:6259:7:6:0:1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns2.p06.nsone.net

  • IPv4: 198.51.45.6
  • IPv6: 2a00:edc0:6259:7:6::2
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns3.p06.nsone.net

  • IPv4: 198.51.44.70
  • IPv6: 2620:4d:4000:6259:7:6:0:3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns4.p06.nsone.net

  • IPv4: 198.51.45.70
  • IPv6: 2a00:edc0:6259:7:6::4
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• dns1.p06.nsone.net

  • Status: Failed: The DNS response does not contain an answer to the question: dropbox-dns.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns2.p06.nsone.net

  • Status: Failed: The DNS response does not contain an answer to the question: dropbox-dns.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns3.p06.nsone.net

  • Status: Failed: The DNS response does not contain an answer to the question: dropbox-dns.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns4.p06.nsone.net

  • Status: Failed: The DNS response does not contain an answer to the question: dropbox-dns.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

dns1.p06.nsone.net

• Serial: 1664221122
• Refresh: 43200
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 60

dns2.p06.nsone.net

• Serial: 1664221122
• Refresh: 43200
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 60

dns3.p06.nsone.net

• Serial: 1664221122
• Refresh: 43200
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 60

dns4.p06.nsone.net

• Serial: 1664221122
• Refresh: 43200
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 60

Serial: 1664221122 - OK

REFRESH: 43200 - OK

RETRY: 7200 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 60 - Note: Outside recommended range (1-3 hours)

dns1.p06.nsone.net

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

dns2.p06.nsone.net

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

dns3.p06.nsone.net

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

dns4.p06.nsone.net

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

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 2
• DS Records in parent zone: 0
• DS at Parent: False

DNSSEC - OK

SPF Record Published: Failed

Multiple SPF Records: Passed

Errors:

• No TXT records 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:

• No DMARC record found