DNS Report for bpost.be

• nsu.dnsnode.net

  • IPv4: 185.42.137.98
  • IPv6: 2a01:3f0:400::32
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• europe1.dnsnode.net

  • IPv4: 194.58.196.32
  • IPv6: 2a01:3f1:832::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsp.dnsnode.net

  • IPv4: 194.58.198.32
  • IPv6: 2a01:3f1:3032::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• nsu.dnsnode.net

  • Status: Responded
  • IP(s): 193.191.180.79
  • TTL: 3600 seconds
  • Recursive Queries: Unclear (Response code: SERVFAIL)
  • TCP Connectivity: TCP connection failed (Response code: SERVFAIL)

• europe1.dnsnode.net

  • Status: Responded
  • IP(s): 193.191.180.79
  • TTL: 3600 seconds
  • Recursive Queries: Unclear (Response code: SERVFAIL)
  • TCP Connectivity: TCP connection failed (Response code: SERVFAIL)

• nsp.dnsnode.net

  • Status: Responded
  • IP(s): 193.191.180.79
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

nsu.dnsnode.net

• Serial: 2024090305
• Refresh: 3600
• Retry: 1800
• Expire: 2419200
• Minimum TTL: 900

europe1.dnsnode.net

• Serial: 2024090305
• Refresh: 3600
• Retry: 1800
• Expire: 2419200
• Minimum TTL: 900

nsp.dnsnode.net

• Serial: 2024090305
• Refresh: 3600
• Retry: 1800
• Expire: 2419200
• Minimum TTL: 900

Serial: 2024090305 - OK

REFRESH: 3600 - OK

RETRY: 1800 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

nsu.dnsnode.net

• 10 bpost-be.mail.protection.outlook.com ( 52.101.68.8 )

europe1.dnsnode.net

• 10 bpost-be.mail.protection.outlook.com ( 52.101.73.12 )

nsp.dnsnode.net

• 10 bpost-be.mail.protection.outlook.com ( 52.101.68.8 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 12.73.101.52.in-addr.arpa -> mail-am4pr0401cu00104.inbound.protection.outlook.com
• 8.68.101.52.in-addr.arpa -> mail-du0pr03cu00100.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 include:spf.bpost.be include:spf.protection.outlook.com ip4:37.59.200.184 ip4:137.74.178.133 include:eu.rp.oracleemaildelivery.com include:ipreomail.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 37.59.200.184, 137.74.178.133
• Includes: spf.bpost.be, spf.protection.outlook.com, eu.rp.oracleemaildelivery.com, ipreomail.com
• DNS Lookups: 8
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+wKm3FFQxDNCS/07Ce82H70Ynni7R2XQ7HTq7yKqKgg9IX2C0f/WsDcBbmsG6cMJpIW/T3/Pphi/WhXljFbzLOJMlWBZGmRNNV3by5ZEd5fjYjXUqYoDON1hNn0VxpHDQmrErdw5wAMIjfNigu1nE2+0WFC4xxtxMgO/oP/WJuwIDAQAB; n=1024,1450767093,1
• Valid Syntax: Yes

• Record: v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; adkim=r; aspf=s
• Syntax: Valid
• Policy: reject
• Subdomain Policy: reject
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Strict

DMARC External Validation:

• Valid external domains: ag.eu.dmarcadvisor.com, vali.email, fr.eu.dmarcadvisor.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.