DNS Report for ltd.uk

• nsa.nic.uk

  • IPv4: 156.154.100.3
  • IPv6: 2001:502:ad09::3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsb.nic.uk

  • IPv4: 156.154.101.3
  • IPv6: 2001:502:2eda::3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsc.nic.uk

  • IPv4: 156.154.102.3
  • IPv6: 2610:a1:1009::3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nsd.nic.uk

  • IPv4: 156.154.103.3
  • IPv6: 2610:a1:1010::3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns1.nic.uk

  • IPv4: 213.248.216.1
  • IPv6: 2a01:618:400::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns2.nic.uk

  • IPv4: 103.49.80.1
  • IPv6: 2401:fd80:400::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns3.nic.uk

  • IPv4: 213.248.220.1
  • IPv6: 2a01:618:404::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns4.nic.uk

  • IPv4: 43.230.48.1
  • IPv6: 2401:fd80:404::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - Note: 8 nameservers (recommended: 2-7)

• nsa.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsb.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsc.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nsd.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• dns1.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• dns2.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• dns3.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• dns4.nic.uk

  • Status: Failed: The DNS response does not contain an answer to the question: ltd.uk. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

nsa.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

nsb.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

nsc.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

nsd.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

dns1.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

dns2.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

dns3.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

dns4.nic.uk

• Serial: 1724790371
• Refresh: 900
• Retry: 300
• Expire: 2419200
• Minimum TTL: 10800

Serial: 1724790371 - OK

REFRESH: 900 - OK

RETRY: 300 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 10800 - OK

nsa.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

nsb.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

nsc.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

nsd.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

dns1.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

dns2.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

dns3.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

dns4.nic.uk

Error: The DNS response does not contain an answer to the question: ltd.uk. IN MX

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 1
• DS Records in parent zone: 0
• DS at Parent: None

DNSSEC - OK

SPF Record Published: Failed

Multiple SPF Records: Passed

Errors:

• No TXT records found

• 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