DNS Report for next.co.uk

• udns1.cscdns.net

  • IPv4: 204.74.66.1
  • IPv6: 2001:502:f3ff::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• udns2.cscdns.uk

  • IPv4: 204.74.111.1
  • IPv6: 2001:502:4612::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• udns1.cscdns.net

  • Status: Responded
  • IP(s): 23.197.109.157
  • TTL: 19 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• udns2.cscdns.uk

  • Status: Responded
  • IP(s): 104.126.113.83
  • TTL: 19 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

udns1.cscdns.net

• Serial: 2019103842
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 300

udns2.cscdns.uk

• Serial: 2019103842
• Refresh: 28800
• Retry: 7200
• Expire: 1209600
• Minimum TTL: 300

Serial: 2019103842 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 300 - Note: Outside recommended range (1-3 hours)

udns1.cscdns.net

• 10 primary.emea.email.fireeyecloud.com ( 63.34.218.10 )
• 20 alt1.emea.email.fireeyecloud.com ( 3.123.5.11 )
• 30 alt2.emea.email.fireeyecloud.com ( 63.34.218.9 )
• 40 alt3.emea.email.fireeyecloud.com ( 3.123.5.9 )

udns2.cscdns.uk

• 10 primary.emea.email.fireeyecloud.com ( 3.123.5.11 )
• 20 alt1.emea.email.fireeyecloud.com ( 3.123.5.9 )
• 30 alt2.emea.email.fireeyecloud.com ( 63.34.218.9 )
• 40 alt3.emea.email.fireeyecloud.com ( 3.123.5.9 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 10.218.34.63.in-addr.arpa -> mx.emea.email.fireeyecloud.com
• 9.5.123.3.in-addr.arpa -> mx.emea.email.fireeyecloud.com
• 9.5.123.3.in-addr.arpa -> mx.emea.email.fireeyecloud.com
• 9.218.34.63.in-addr.arpa -> mx.emea.email.fireeyecloud.com
• 11.5.123.3.in-addr.arpa -> mx.emea.email.fireeyecloud.com
• 11.5.123.3.in-addr.arpa -> mx.emea.email.fireeyecloud.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:_u.next.co.uk._spf.smart.ondmarc.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _u.next.co.uk._spf.smart.ondmarc.com
• DNS Lookups: 4
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: google
• Selector 'google':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArk512M3YHrhb/9lsTsRZXcihf3m9uIgFUVnvCPo1KyvLKK9+MiIwUaa6TMkrWQ8aiEzN2s00puCm9tx4H/uHW4rsqDEcNpymy4+w06yLrRhu5pBbXZv41BrR3tmt//1Dm7FqpX80I7cUo4qIIhMsctPuM8eWBlZZ6h3FFpwTmq+6RVg+1z3Hy/0ZsBoB1cr
• Valid Syntax: Yes

• Record: v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600
• Syntax: Valid
• Policy: reject
• Subdomain Policy: reject
• 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: 3600 seconds

DMARC External Validation:

• Valid external domains: inbox.ondmarc.com, inbox.ondmarc.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.