DNS Report for btnztweet.co.uk

• byron.ns.cloudflare.com

  • IPv4: 162.159.44.67, 108.162.195.67, 172.64.35.67
  • IPv6: 2606:4700:58::a29f:2c43, 2a06:98c1:50::ac40:2343, 2803:f800:50::6ca2:c343
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• melinda.ns.cloudflare.com

  • IPv4: 173.245.58.198, 108.162.192.198, 172.64.32.198
  • IPv6: 2a06:98c1:50::ac40:20c6, 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• byron.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.21.15.208, 172.67.164.60
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• melinda.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.21.15.208, 172.67.164.60
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

byron.ns.cloudflare.com

• Serial: 2346119379
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

melinda.ns.cloudflare.com

• Serial: 2346119379
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2346119379 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

byron.ns.cloudflare.com

• 10 eforward1.registrar-servers.com ( 162.255.118.51 )
• 10 eforward2.registrar-servers.com ( 162.255.118.52 )
• 10 eforward3.registrar-servers.com ( 162.255.118.51 )
• 15 eforward4.registrar-servers.com ( 162.255.118.52 )
• 20 eforward5.registrar-servers.com ( 162.255.118.51 )

melinda.ns.cloudflare.com

• 10 eforward1.registrar-servers.com ( 162.255.118.51 )
• 10 eforward2.registrar-servers.com ( 162.255.118.52 )
• 10 eforward3.registrar-servers.com ( 162.255.118.51 )
• 15 eforward4.registrar-servers.com ( 162.255.118.52 )
• 20 eforward5.registrar-servers.com ( 162.255.118.51 )

MX Record Consistency - OK

MX Record Count - OK

• 51.118.255.162.in-addr.arpa -> eforward3.registrar-servers.com
• 51.118.255.162.in-addr.arpa -> eforward3.registrar-servers.com
• 51.118.255.162.in-addr.arpa -> eforward3.registrar-servers.com
• 52.118.255.162.in-addr.arpa -> eforward2.registrar-servers.com
• 52.118.255.162.in-addr.arpa -> eforward2.registrar-servers.com

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.efwd.registrar-servers.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: spf.efwd.registrar-servers.com
• 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: 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