DNS Report for cn.ua

• nix.ns.ua

  • IPv4: 194.58.197.4
  • IPv6: 2a01:3f1:c001::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• sx.ns.ua

  • IPv4: 185.136.98.185, 185.136.99.185, 67.221.252.42, 67.221.253.42
  • IPv6: 2607:fae0:f00c::42, 2a06:fb00:1::1:185, 2a06:fb00:1::3:185, 2607:fae0:f00d::42
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns.dn.ua

  • IPv4: 185.12.112.220
  • IPv6: 2a02:f080::220
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns3.cn.ua

  • IPv4: 195.47.253.8
  • IPv6: 2001:67c:258::8
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• nix.ns.ua

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

• sx.ns.ua

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

• ns.dn.ua

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

• ns3.cn.ua

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

nix.ns.ua

• Serial: 2013095480
• Refresh: 3636
• Retry: 1212
• Expire: 1814400
• Minimum TTL: 3600

sx.ns.ua

• Serial: 2013095480
• Refresh: 3636
• Retry: 1212
• Expire: 1814400
• Minimum TTL: 3600

ns.dn.ua

• Serial: 2013095480
• Refresh: 3636
• Retry: 1212
• Expire: 1814400
• Minimum TTL: 3600

ns3.cn.ua

• Serial: 2013095480
• Refresh: 3636
• Retry: 1212
• Expire: 1814400
• Minimum TTL: 3600

Serial: 2013095480 - OK

REFRESH: 3636 - OK

RETRY: 1212 - OK

EXPIRE: 1814400 - OK

MINIMUM TTL: 3600 - OK

nix.ns.ua

• 10 relay2.cn.ua ( 212.86.96.11 )

sx.ns.ua

• 10 relay2.cn.ua ( 212.86.96.11 )

ns.dn.ua

• 10 relay2.cn.ua ( 212.86.96.11 )

ns3.cn.ua

• 10 relay2.cn.ua ( 212.86.96.11 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 11.96.86.212.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 11.96.86.212.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: Failed

Multiple SPF Records: Passed

Errors:

• No SPF record 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