DNS Report for berkeleyanalytics.com

• ns3.serverhostgroup.com

  • IPv4: 93.113.174.242
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.serverhostgroup.com

  • IPv4: 46.101.214.99
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns1.serverhostgroup.com

  • IPv4: 104.236.38.47
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns3.serverhostgroup.com

  • Status: Responded
  • IP(s): 45.79.82.105
  • TTL: 14400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns2.serverhostgroup.com

  • Status: Responded
  • IP(s): 45.79.82.105
  • TTL: 14400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns1.serverhostgroup.com

  • Status: Responded
  • IP(s): 45.79.82.105
  • TTL: 14400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

ns3.serverhostgroup.com

• Serial: 2025071613
• Refresh: 3600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 86400

ns2.serverhostgroup.com

• Serial: 2025071613
• Refresh: 3600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 86400

ns1.serverhostgroup.com

• Serial: 2025071613
• Refresh: 3600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 86400

Serial: 2025071613 - OK

REFRESH: 3600 - OK

RETRY: 1800 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

ns3.serverhostgroup.com

• 0 mail.protonmail.ch ( 185.205.70.128 )
• 0 mailsec.protonmail.ch ( 176.119.200.129 )
• 1 berkeleyanalytics.com ( 45.79.82.105 )

ns2.serverhostgroup.com

• 0 mail.protonmail.ch ( 185.205.70.128 )
• 0 mailsec.protonmail.ch ( 185.70.42.129 )
• 1 berkeleyanalytics.com ( 45.79.82.105 )

ns1.serverhostgroup.com

• 0 mail.protonmail.ch ( 185.70.42.128 )
• 0 mailsec.protonmail.ch ( 185.205.70.129 )
• 1 berkeleyanalytics.com ( 45.79.82.105 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 129.200.119.176.in-addr.arpa -> mailsec.protonmail.ch
• 105.82.79.45.in-addr.arpa -> cvps1091.serverhostgroup.com
• 129.70.205.185.in-addr.arpa -> mailsec.protonmail.ch
• 128.70.205.185.in-addr.arpa -> mail.protonmail.ch
• 128.42.70.185.in-addr.arpa -> mail.protonmail.ch
• 129.42.70.185.in-addr.arpa -> mailsec.protonmail.ch

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.protonmail.ch ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _spf.protonmail.ch
• DNS Lookups: 3
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=quarantine
• Syntax: Valid
• Policy: quarantine
• RUA (Aggregate Reports):

DMARC External Validation:

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