Httpfy

DNS Report for launchpadcontent.net

Date Generated: 2024-08-14 21:30:46

Nameservers

  • ns1.canonical.com
    • IPv4: 185.125.190.65
    • IPv6: 2620:2d:4000:1::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • ns3.canonical.com
    • IPv4: 91.189.91.139
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • ns2.canonical.com
    • IPv4: 185.125.190.66
    • IPv6: 2620:2d:4000:1::44
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • ns1.canonical.com
    • Status: Responded
    • IP(s): 185.125.190.80
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns3.canonical.com
    • Status: Responded
    • IP(s): 185.125.190.80
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns2.canonical.com
    • Status: Responded
    • IP(s): 185.125.190.80
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

ns1.canonical.com
  • Serial: 58
  • Refresh: 10800
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 3600
ns3.canonical.com
  • Serial: 58
  • Refresh: 10800
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 3600
ns2.canonical.com
  • Serial: 58
  • Refresh: 10800
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 3600

Serial: 58 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

MX Records

ns1.canonical.com
ns3.canonical.com
ns2.canonical.com

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 0.0.0.0.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 0.0.0.0.in-addr.arpa.

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 (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 -all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes:
  • DNS Lookups: 1
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: default
  • Selector 'default':
    Record: v=DKIM1; p=
  • Valid Syntax: No
Warnings:
  • DKIM record for selector 'default' may be incomplete

DMARC

  • Record: v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;fo=1;rua=mailto:[email protected]
  • Syntax: Valid
  • Policy: reject
  • Subdomain Policy: reject
  • RUA (Aggregate Reports): mailto:[email protected]
  • Failure Options (fo): 1
  • DKIM Alignment (adkim): Strict
  • SPF Alignment (aspf): Strict
DMARC External Validation:
  • Invalid external domains: admin.canonical.com
Warnings:
  • Some external domains are not properly configured to receive DMARC reports: admin.canonical.com
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