DNS Report for blurb.com

• ns-1213.awsdns-23.org

  • IPv4: 205.251.196.189
  • IPv6: 2600:9000:5304:bd00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-1933.awsdns-49.co.uk

  • IPv4: 205.251.199.141
  • IPv6: 2600:9000:5307:8d00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-58.awsdns-07.com

  • IPv4: 205.251.192.58
  • IPv6: 2600:9000:5300:3a00::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns-707.awsdns-24.net

  • IPv4: 205.251.194.195
  • IPv6: 2600:9000:5302:c300::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns-1213.awsdns-23.org

  • Status: Responded
  • IP(s): 67.226.216.15
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-1933.awsdns-49.co.uk

  • Status: Responded
  • IP(s): 67.226.216.15
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-58.awsdns-07.com

  • Status: Responded
  • IP(s): 67.226.216.15
  • TTL: 60 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns-707.awsdns-24.net

  • Status: Responded
  • IP(s): 67.226.216.15
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

ns-1213.awsdns-23.org

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

ns-1933.awsdns-49.co.uk

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

ns-58.awsdns-07.com

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

ns-707.awsdns-24.net

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

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 7200 - OK

ns-1213.awsdns-23.org

• 0 blurb-com.mail.protection.outlook.com ( 52.101.41.22 )

ns-1933.awsdns-49.co.uk

• 0 blurb-com.mail.protection.outlook.com ( 52.101.8.32 )

ns-58.awsdns-07.com

• 0 blurb-com.mail.protection.outlook.com ( 52.101.10.16 )

ns-707.awsdns-24.net

• 0 blurb-com.mail.protection.outlook.com ( 52.101.41.26 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 16.10.101.52.in-addr.arpa -> mail-bn6pr21cu00500.inbound.protection.outlook.com
• 22.41.101.52.in-addr.arpa -> mail-sj2pr05cu00406.inbound.protection.outlook.com
• 26.41.101.52.in-addr.arpa -> mail-sj0pr03cu01702.inbound.protection.outlook.com
• 32.8.101.52.in-addr.arpa -> mail-dm5pr02cu00100.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 ip4:69.25.104.64/26 ip4:66.150.244.128/26 ip4:64.30.155.0/24 include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:_spf_salesforce.blurb.com include:_spf.atlassian.net include:mail.zendesk.com
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 69.25.104.64/26, 66.150.244.128/26, 64.30.155.0/24
• Includes: spf.protection.outlook.com, spf-westus.emailsignatures365.com, _spf_salesforce.blurb.com, _spf.atlassian.net, mail.zendesk.com
• DNS Lookups: 12 (Warning: Exceeds limit)
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism
• SPF record has more than 10 DNS lookups, which may cause lookup limits

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: google
• Selector 'google':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCQ/vFlHDboy+BJhUFD57fGiDRUSj5WVGx92eRpnsCBA12MZtFPQZtNmbgBuJL7YBIMfigPm/mc0wpPKJL5Zuza51CQnmaVwmM7f9B18b3ClUEooURzsO49XqLSaEc94elwQ6pGYXhDdz8uqWL9mqcgES64aQENwYTWXvoZMpEDLQIDAQAB
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
• Syntax: Valid
• Policy: none
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]

DMARC External Validation:

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