DNS Report for qualcomm.com

• edns1.ultradns.com

  • IPv4: 204.74.66.1
  • IPv6: 2001:502:f3ff::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• edns1.ultradns.net

  • IPv4: 204.74.110.1
  • IPv6: 2610:a1:1014::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• edns1.ultradns.org

  • IPv4: 204.74.111.1
  • IPv6: 2001:502:4612::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• edns1.ultradns.biz

  • IPv4: 204.74.67.1
  • IPv6: 2610:a1:1015::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• edns1.ultradns.com

  • Status: Responded
  • IP(s): 129.46.98.181
  • TTL: 3600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.net

  • Status: Responded
  • IP(s): 129.46.98.181
  • TTL: 3600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.org

  • Status: Responded
  • IP(s): 129.46.98.181
  • TTL: 3600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.biz

  • Status: Responded
  • IP(s): 129.46.98.181
  • TTL: 3600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

edns1.ultradns.com

• Serial: 932160776
• Refresh: 604800
• Retry: 86400
• Expire: 1209600
• Minimum TTL: 600

edns1.ultradns.net

• Serial: 932160776
• Refresh: 604800
• Retry: 86400
• Expire: 1209600
• Minimum TTL: 600

edns1.ultradns.org

• Serial: 932160776
• Refresh: 604800
• Retry: 86400
• Expire: 1209600
• Minimum TTL: 600

edns1.ultradns.biz

• Serial: 932160776
• Refresh: 604800
• Retry: 86400
• Expire: 1209600
• Minimum TTL: 600

Serial: 932160776 - OK

REFRESH: 604800 - OK

RETRY: 86400 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 600 - Note: Outside recommended range (1-3 hours)

edns1.ultradns.com

• 0 mxa-0031df01.gslb.pphosted.com ( 205.220.168.131 )
• 0 mxb-0031df01.gslb.pphosted.com ( 205.220.168.131 )

edns1.ultradns.net

• 0 mxa-0031df01.gslb.pphosted.com ( 205.220.168.131 )
• 0 mxb-0031df01.gslb.pphosted.com ( 205.220.180.131 )

edns1.ultradns.org

• 0 mxa-0031df01.gslb.pphosted.com ( 205.220.168.131 )
• 0 mxb-0031df01.gslb.pphosted.com ( 205.220.168.131 )

edns1.ultradns.biz

• 0 mxa-0031df01.gslb.pphosted.com ( 205.220.168.131 )
• 0 mxb-0031df01.gslb.pphosted.com ( 205.220.180.131 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 131.168.220.205.in-addr.arpa -> mx0a-0031df01.pphosted.com
• 131.168.220.205.in-addr.arpa -> mx0a-0031df01.pphosted.com
• 131.180.220.205.in-addr.arpa -> mx0b-0031df01.pphosted.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:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: %{ir}.%{v}.%{d}.spf.has.pphosted.com
• DNS Lookups: 3
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
• Syntax: Valid
• Policy: reject
• Subdomain 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.