DNS Report for chaos.social

• ns1.leah.is

  • IPv4: 168.119.246.154
  • IPv6: 2a01:4f8:c010:2a56::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns2.leah.is

  • IPv4: 95.216.213.211
  • IPv6: 2a01:4f9:c010:46be::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.leah.is

  • Status: Responded
  • IP(s): 5.9.119.202
  • TTL: 900 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.leah.is

  • Status: Responded
  • IP(s): 5.9.119.202
  • TTL: 900 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.leah.is

• Serial: 2024070449
• Refresh: 900
• Retry: 1800
• Expire: 604800
• Minimum TTL: 900

ns2.leah.is

• Serial: 2024070449
• Refresh: 900
• Retry: 1800
• Expire: 604800
• Minimum TTL: 900

Serial: 2024070449 - OK

REFRESH: 900 - OK

RETRY: 1800 - OK

EXPIRE: 604800 - OK

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

ns1.leah.is

• 10 mx1.leah.is ( 185.139.158.22 )

ns2.leah.is

• 10 mx1.leah.is ( 185.139.158.22 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 22.158.139.185.in-addr.arpa -> mx1.leah.is

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 3
• 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 mx -all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 2
• 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=reject; ruf=mailto:[email protected]; adkim=s; aspf=s; fo=0:1;
• Syntax: Valid
• Policy: reject
• RUA (Aggregate Reports):
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 0:1
• DKIM Alignment (adkim): Strict
• SPF Alignment (aspf): Strict

DMARC External Validation:

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