DNS Report for mailinblue.com

• ben.ns.cloudflare.com

  • IPv4: 172.64.33.103, 173.245.59.103, 108.162.193.103
  • IPv6: 2a06:98c1:50::ac40:2167, 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• sara.ns.cloudflare.com

  • IPv4: 173.245.58.144, 108.162.192.144, 172.64.32.144
  • IPv6: 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ben.ns.cloudflare.com

  • Status: Responded
  • IP(s): 35.233.41.8
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• sara.ns.cloudflare.com

  • Status: Responded
  • IP(s): 35.233.41.8
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

ben.ns.cloudflare.com

• Serial: 2349659039
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

sara.ns.cloudflare.com

• Serial: 2349659039
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2349659039 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

ben.ns.cloudflare.com

• 10 aspmx.l.google.com ( 172.253.122.27 )
• 20 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 20 alt2.aspmx.l.google.com ( 64.233.184.26 )
• 30 aspmx2.googlemail.com ( 209.85.202.26 )
• 30 aspmx3.googlemail.com ( 64.233.184.27 )

sara.ns.cloudflare.com

• 10 aspmx.l.google.com ( 172.253.122.27 )
• 20 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 20 alt2.aspmx.l.google.com ( 64.233.184.26 )
• 30 aspmx2.googlemail.com ( 209.85.202.26 )
• 30 aspmx3.googlemail.com ( 64.233.184.27 )

MX Record Consistency - OK

MX Record Count - OK

• 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
• 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
• 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net
• 26.184.233.64.in-addr.arpa -> wa-in-f26.1e100.net
• 27.122.253.172.in-addr.arpa -> bh-in-f27.1e100.net

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.sendinblue.com mx ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.sendinblue.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=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
• Syntax: Valid
• Policy: none
• Subdomain Policy: none
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]!10m
• RUF (Forensic Reports): mailto:[email protected]!10m
• Reporting Interval: 86400 seconds

DMARC External Validation:

• Invalid external domains: mailinblue.com!10m, mailinblue.com!10m

Warnings:

• Some external domains are not properly configured to receive DMARC reports: mailinblue.com!10m, mailinblue.com!10m