DNS Report for cscdns.net

• udns1.cscudns.com

  • IPv4: 204.74.66.14
  • IPv6: 2001:502:4612::20e
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• udns2.cscudns.org

  • IPv4: 204.74.104.20
  • IPv6: 2610:a1:3214::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• udns1.cscudns.com

  • Status: Responded
  • IP(s): 204.74.99.103
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• udns2.cscudns.org

  • Status: Responded
  • IP(s): 204.74.99.103
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

udns1.cscudns.com

• Serial: 2007080780
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 14400

udns2.cscudns.org

• Serial: 2007080780
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 14400

Serial: 2007080780 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 14400 - Note: Outside recommended range (1-3 hours)

udns1.cscudns.com

• 10 mx0a-0015fd02.pphosted.com ( 148.163.149.210 )
• 10 mx0b-0015fd02.pphosted.com ( 148.163.153.200 )

udns2.cscudns.org

• 10 mx0a-0015fd02.pphosted.com ( 148.163.149.210 )
• 10 mx0b-0015fd02.pphosted.com ( 148.163.153.200 )

MX Record Consistency - OK

MX Record Count - OK

• 210.149.163.148.in-addr.arpa -> mx0a-0015fd02.pphosted.com
• 200.153.163.148.in-addr.arpa -> mx0b-0015fd02.pphosted.com

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 3
• DS Records in parent zone: 0
• DS at Parent: False

DNSSEC - OK

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=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
• Syntax: Valid
• Policy: reject
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

• Valid external domains: emaildefense.proofpoint.com, emaildefense.proofpoint.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.