DNS Report for sharp.co.jp

• ns1.sharp.co.jp

  • IPv4: 61.214.248.154
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• tg1.sharp.co.jp

  • IPv4: 61.214.248.155
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.sharp.co.jp

  • Status: Failed: The DNS response does not contain an answer to the question: sharp.co.jp. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• tg1.sharp.co.jp

  • Status: Failed: The DNS response does not contain an answer to the question: sharp.co.jp. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.sharp.co.jp

• Serial: 2024080801
• Refresh: 3600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 3600

tg1.sharp.co.jp

• Serial: 2024080801
• Refresh: 3600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 3600

Serial: 2024080801 - OK

REFRESH: 3600 - OK

RETRY: 1800 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 3600 - OK

ns1.sharp.co.jp

• 10 sharp-co-jp.mail.protection.outlook.com ( 52.101.157.11 )

tg1.sharp.co.jp

• 10 sharp-co-jp.mail.protection.outlook.com ( 52.101.157.10 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 11.157.101.52.in-addr.arpa -> mail-os0p286cu01203.inbound.protection.outlook.com
• 10.157.101.52.in-addr.arpa -> mail-os0p286cu01302.inbound.protection.outlook.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-a.sharp.co.jp ip4:64.56.179.0/25 ip4:157.205.251.64/28 ip4:210.163.63.0/24 ip4:52.192.15.103 ip4:52.192.169.176 ip4:117.58.230.21 ip4:58.191.131.126 ip4:210.170.109.184 ip4:210.170.109.185
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 64.56.179.0/25, 157.205.251.64/28, 210.163.63.0/24, 52.192.15.103, 52.192.169.176, 117.58.230.21, 58.191.131.126, 210.170.109.184, 210.170.109.185
• Includes: _spf-a.sharp.co.jp
• DNS Lookups: 3
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLeCH8lyNBnq+iVRyP+dfTCcbN3GU3dlqkNL2e2Kv3uiwCRTuJ0aP9YyHV3l+vZ7ZYupqSVY3ErksiO3fSGoOgQS8pS7XebKZgu0yhksTotNK4EU+0EqS+NQDR7R0irPrGtg8Penxc8hHXFnwj5TEhiHlSjO8dGJk09/4/CvqluwIDAQAB; n=1024,1450134785,1
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:[email protected];
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Relaxed

DMARC External Validation:

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