DNS Report for canon.com

• ns1.canon.net

  • IPv4: 157.7.32.53
  • IPv6: 2400:8500:3300::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns3.jp.canon.com

  • IPv4: 208.80.126.13
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.jp.canon.com

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

• ns1.jp.canon.com

  • IPv4: 208.94.148.13
  • IPv6: 2600:1800:5::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns2.canon.net

  • IPv4: 157.7.33.53
  • IPv6: 2400:8500:3000::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.canon.net

  • Status: Responded
  • IP(s): 3.114.173.44, 35.74.131.138, 35.76.239.53, 54.64.11.17
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns3.jp.canon.com

  • Status: Responded
  • IP(s): 35.74.131.138, 3.114.173.44, 54.64.11.17, 35.76.239.53
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.jp.canon.com

  • Status: Responded
  • IP(s): 35.74.131.138, 54.64.11.17, 3.114.173.44, 35.76.239.53
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns1.jp.canon.com

  • Status: Responded
  • IP(s): 35.76.239.53, 3.114.173.44, 35.74.131.138, 54.64.11.17
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.canon.net

  • Status: Responded
  • IP(s): 3.114.173.44, 35.74.131.138, 35.76.239.53, 54.64.11.17
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.canon.net

• Serial: 1722470585
• Refresh: 86400
• Retry: 900
• Expire: 604800
• Minimum TTL: 3600

ns3.jp.canon.com

• Serial: 1722470585
• Refresh: 86400
• Retry: 900
• Expire: 604800
• Minimum TTL: 3600

ns2.jp.canon.com

• Serial: 1722470585
• Refresh: 86400
• Retry: 900
• Expire: 604800
• Minimum TTL: 3600

ns1.jp.canon.com

• Serial: 1722470585
• Refresh: 86400
• Retry: 900
• Expire: 604800
• Minimum TTL: 3600

ns2.canon.net

• Serial: 1722470585
• Refresh: 86400
• Retry: 900
• Expire: 604800
• Minimum TTL: 3600

Serial: 1722470585 - OK

REFRESH: 86400 - OK

RETRY: 900 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

ns1.canon.net

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

ns3.jp.canon.com

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

ns2.jp.canon.com

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

ns1.jp.canon.com

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

ns2.canon.net

Error: The DNS response does not contain an answer to the question: canon.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: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 1
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=quarantine; sp=none; pct=100; aspf=r; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
• Syntax: Valid
• Policy: quarantine
• Subdomain Policy: none
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1
• SPF Alignment (aspf): Relaxed
• Reporting Interval: 3600 seconds

DMARC External Validation:

• Valid external domains: mail.canon, mail.canon
• All external domains in your DMARC record are giving permission to send them DMARC reports.