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DNS Report for jazztel.es

Date Generated: 2024-08-26 22:46:26
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Nameservers

  • dns.jazztel.es
    • IPv4: 212.106.192.250
    • IPv6: 2a02:2e00:2012:d::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • dns2.jazztel.es
    • IPv4: 87.216.7.2
    • IPv6: 2a02:2e00:2022:d::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • dns.jazztel.es
    • Status: Responded
    • IP(s): 62.36.227.93
    • TTL: 600 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • dns2.jazztel.es
    • Status: Responded
    • IP(s): 62.36.227.93
    • TTL: 600 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

dns.jazztel.es
  • Serial: 2014061370
  • Refresh: 7200
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 7200
dns2.jazztel.es
  • Serial: 2014061370
  • Refresh: 7200
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 7200

Serial: 2014061370 - OK

REFRESH: 7200 - OK

RETRY: 7200 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 7200 - OK

MX Records

dns.jazztel.es
dns2.jazztel.es

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 193.3.14.62.in-addr.arpa -> mx.jazztel.es

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • 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 redirect=_spf.jazztel.es
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes:
  • DNS Lookups: 1
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: Not Present
Warnings:
  • SPF record doesn't contain an 'all' mechanism
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

  • Record: None
  • Syntax: Invalid
  • Policy: None
  • RUA (Aggregate Reports):
DMARC External Validation:
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
Errors:
  • DMARC record does not exist
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