DNS Report for active24.cz

• alfa.ns.active24.cz

  • IPv4: 81.95.96.2
  • IPv6: 2a02:4a8:ac24:100::96:2
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• beta.ns.active24.cz

  • IPv4: 185.111.90.94
  • IPv6: 2a00:4b40:1000:590:185:111:90:94
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• gama.ns.active24.sk

  • IPv4: 185.71.158.30
  • IPv6: 2a00:1968:0:1002:185:71:158:30
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• alfa.ns.active24.cz

  • Status: Responded
  • IP(s): 37.9.169.171, 37.9.169.172, 37.9.169.173
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• beta.ns.active24.cz

  • Status: Responded
  • IP(s): 37.9.169.171, 37.9.169.172, 37.9.169.173
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• gama.ns.active24.sk

  • Status: Responded
  • IP(s): 37.9.169.171, 37.9.169.172, 37.9.169.173
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

alfa.ns.active24.cz

• Serial: 2024090502
• Refresh: 14400
• Retry: 3600
• Expire: 604800
• Minimum TTL: 3600

beta.ns.active24.cz

• Serial: 2024090502
• Refresh: 14400
• Retry: 3600
• Expire: 604800
• Minimum TTL: 3600

gama.ns.active24.sk

• Serial: 2024090502
• Refresh: 14400
• Retry: 3600
• Expire: 604800
• Minimum TTL: 3600

Serial: 2024090502 - OK

REFRESH: 14400 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

alfa.ns.active24.cz

• 1 mx1.smtp.goog ( 216.239.32.151 )
• 5 mx2.smtp.goog ( 216.239.34.151 )
• 10 mx3.smtp.goog ( 216.239.36.151 )
• 10 mx4.smtp.goog ( 216.239.38.151 )

beta.ns.active24.cz

• 1 mx1.smtp.goog ( 216.239.32.151 )
• 5 mx2.smtp.goog ( 216.239.34.151 )
• 10 mx3.smtp.goog ( 216.239.36.151 )
• 10 mx4.smtp.goog ( 216.239.38.151 )

gama.ns.active24.sk

• 1 mx1.smtp.goog ( 216.239.32.151 )
• 5 mx2.smtp.goog ( 216.239.34.151 )
• 10 mx3.smtp.goog ( 216.239.36.151 )
• 10 mx4.smtp.goog ( 216.239.38.151 )

MX Record Consistency - OK

MX Record Count - OK

• 151.34.239.216.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 151.34.239.216.in-addr.arpa.
• 151.36.239.216.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 151.36.239.216.in-addr.arpa.
• 151.32.239.216.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 151.32.239.216.in-addr.arpa.
• 151.38.239.216.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 151.38.239.216.in-addr.arpa.

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 2
• DS Records in parent zone: 0
• DS at Parent: None

DNSSEC - OK

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 mx ip4:81.95.96.0/20 ip4:31.15.8.0/21 ip4:185.12.196.0/22 ip4:185.26.229.213 ip6:2a02:4a8:ac24::/48 ip4:212.123.41.224/28 include:_spf.hostedemail.com include:servers.mcsv.net include:_spf.google.com ?all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 81.95.96.0/20, 31.15.8.0/21, 185.12.196.0/22, 185.26.229.213, 2a02:4a8:ac24::/48, 212.123.41.224/28
• Includes: _spf.hostedemail.com, servers.mcsv.net, _spf.google.com
• DNS Lookups: 9
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ?all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: selector2
• Selector 'selector2':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/tu+3h9yiwIblegGYi0ZW+vH62MQDozYvi2QQOeS2cGVzIflvfI5H6kSWOvpohPvY7l4Ah9CrhXVnn2BCMhuqUtz8q6JOY3qe8+Jtf6SrQG8hK1AUIZuXewbCwlvG6xlRJgeARTw5jP7B6NuwnkV/aEEERGB+Z0wkij+TBvLeiQIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; ri=172800; aspf=r; adkim=r; rf=afrf
• Syntax: Valid
• Policy: quarantine
• Subdomain Policy: quarantine
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 0
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Relaxed
• Reporting Interval: 172800 seconds

DMARC External Validation:

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