DNS Report for chromedata.com

• ns-1228.awsdns-25.org

  • IPv4: 205.251.196.204
  • IPv6: 2600:9000:5304:cc00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1925.awsdns-48.co.uk

  • IPv4: 205.251.199.133
  • IPv6: 2600:9000:5307:8500::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-68.awsdns-08.com

  • IPv4: 205.251.192.68
  • IPv6: 2600:9000:5300:4400::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-830.awsdns-39.net

  • IPv4: 205.251.195.62
  • IPv6: 2600:9000:5303:3e00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1228.awsdns-25.org

  • Status: Responded
  • IP(s): 199.189.132.169
  • TTL: 10 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1925.awsdns-48.co.uk

  • Status: Responded
  • IP(s): 199.189.132.169
  • TTL: 10 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-68.awsdns-08.com

  • Status: Responded
  • IP(s): 199.189.132.169
  • TTL: 10 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-830.awsdns-39.net

  • Status: Responded
  • IP(s): 199.189.132.169
  • TTL: 10 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns-1228.awsdns-25.org

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-1925.awsdns-48.co.uk

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-68.awsdns-08.com

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

ns-830.awsdns-39.net

• Serial: 1
• Refresh: 7200
• Retry: 900
• Expire: 1209600
• Minimum TTL: 86400

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

ns-1228.awsdns-25.org

• 10 mxa-0031b701.gslb.pphosted.com ( 148.163.140.245 )
• 20 mxb-0031b701.gslb.pphosted.com ( 148.163.140.245 )

ns-1925.awsdns-48.co.uk

• 10 mxa-0031b701.gslb.pphosted.com ( 148.163.140.245 )
• 20 mxb-0031b701.gslb.pphosted.com ( 148.163.140.245 )

ns-68.awsdns-08.com

• 10 mxa-0031b701.gslb.pphosted.com ( 148.163.140.245 )
• 20 mxb-0031b701.gslb.pphosted.com ( 148.163.144.245 )

ns-830.awsdns-39.net

• 10 mxa-0031b701.gslb.pphosted.com ( 148.163.140.245 )
• 20 mxb-0031b701.gslb.pphosted.com ( 148.163.140.245 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 245.140.163.148.in-addr.arpa -> mx0b-0031b701.pphosted.com
• 245.140.163.148.in-addr.arpa -> mx0b-0031b701.pphosted.com
• 245.144.163.148.in-addr.arpa -> mx0a-0031b701.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 ip4:192.122.255.5 ip4:192.104.255.3 ip4:192.235.67.156 ip4:199.189.133.4 ip4:199.189.132.4 include:spf.protection.outlook.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 192.122.255.5, 192.104.255.3, 192.235.67.156, 199.189.133.4, 199.189.132.4
• Includes: spf.protection.outlook.com
• DNS Lookups: 2
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: None
• Syntax: Invalid
• Policy: None
• RUA (Aggregate Reports):

DMARC External Validation:

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

Errors:

• DMARC record does not exist