DNS Report for continu.nl

• amos.ns.cloudflare.com

  • IPv4: 108.162.195.120, 172.64.35.120, 162.159.44.120
  • IPv6: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• daisy.ns.cloudflare.com

  • IPv4: 108.162.192.90, 172.64.32.90, 173.245.58.90
  • IPv6: 2803:f800:50::6ca2:c05a, 2a06:98c1:50::ac40:205a, 2606:4700:50::adf5:3a5a
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• amos.ns.cloudflare.com

  • Status: Responded
  • IP(s): 31.7.0.34
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• daisy.ns.cloudflare.com

  • Status: Responded
  • IP(s): 31.7.0.34
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

amos.ns.cloudflare.com

• Serial: 2351748283
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

daisy.ns.cloudflare.com

• Serial: 2351748283
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2351748283 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

amos.ns.cloudflare.com

• 0 continu-nl.mail.protection.outlook.com ( 52.101.73.1 )

daisy.ns.cloudflare.com

• 0 continu-nl.mail.protection.outlook.com ( 52.101.73.21 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 1.73.101.52.in-addr.arpa -> mail-am3pr04cu00501.inbound.protection.outlook.com
• 21.73.101.52.in-addr.arpa -> mail-as8pr05cu00205.inbound.protection.outlook.com

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 2
• 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 ip4:84.241.188.42 ip4:31.7.0.34 a:c.spf.service-now.com include:spf.protection.outlook.com include:_spf.afasonline.nl include:sendgrid.net include:_spf.salesforce.com include:spf.visitorcontrol.com ip4:149.72.164.227 ip4:185.2.25.42 include:spf.flo
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 84.241.188.42, 31.7.0.34, 149.72.164.227, 185.2.25.42
• Includes: spf.protection.outlook.com, _spf.afasonline.nl, sendgrid.net, _spf.salesforce.com, spf.visitorcontrol.com, spf.flo
• DNS Lookups: 10
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqoMyuPNcdqFhF0lVm67dFqN5IoPuXNv0/3y4baARjupaet0Y0FR0X+HfcXp+eRG5fOoVHnmb51AgYmfw0JNN2lvhtJt1AhNdM48He5elYwsU5AM/erDHLnxZQHIIbgmgnaIhOmLGkWL5yRsD8dWlp+XO04WWM1OFjbmJ/dh9m3uJC/kovJIu5r0RzdXXYlPkd
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; rua=mailto:[email protected]; fo=1;
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

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