DNS Report for nicovideo.jp

• ns-1513.awsdns-61.org

  • IPv4: 205.251.197.233
  • IPv6: 2600:9000:5305:e900::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1747.awsdns-26.co.uk

  • IPv4: 205.251.198.211
  • IPv6: 2600:9000:5306:d300::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-433.awsdns-54.com

  • IPv4: 205.251.193.177
  • IPv6: 2600:9000:5301:b100::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-864.awsdns-44.net

  • IPv4: 205.251.195.96
  • IPv6: 2600:9000:5303:6000::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1513.awsdns-61.org

  • Status: Responded
  • IP(s): 18.160.46.93, 18.160.46.122, 18.160.46.75, 18.160.46.29
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1747.awsdns-26.co.uk

  • Status: Responded
  • IP(s): 18.160.46.93, 18.160.46.29, 18.160.46.122, 18.160.46.75
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-433.awsdns-54.com

  • Status: Responded
  • IP(s): 18.160.46.29, 18.160.46.93, 18.160.46.122, 18.160.46.75
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-864.awsdns-44.net

  • Status: Responded
  • IP(s): 18.160.46.93, 18.160.46.122, 18.160.46.75, 18.160.46.29
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

ns-1513.awsdns-61.org

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

ns-1747.awsdns-26.co.uk

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

ns-433.awsdns-54.com

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

ns-864.awsdns-44.net

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

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

ns-1513.awsdns-61.org

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

ns-1747.awsdns-26.co.uk

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

ns-433.awsdns-54.com

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

ns-864.awsdns-44.net

Error: The DNS response does not contain an answer to the question: nicovideo.jp. 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 include:amazonses.com include:webcas.net ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: amazonses.com, webcas.net
• DNS Lookups: 6
• 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=none;pct=100;rua=mailto:[email protected]
• Syntax: Valid
• Policy: none
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]

DMARC External Validation:

• All external domains in your DMARC record are giving permission to send them DMARC reports.