Httpfy

DNS Report for cloudn.co.kr

Date Generated: 2024-08-22 18:57:34

Nameservers

  • ns1.kidc.net
    • IPv4: 203.248.250.24
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • ns2.lguplus.com
    • IPv4: 203.248.240.31
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • ns1.kidc.net
    • Status: Failed: The DNS response does not contain an answer to the question: cloudn.co.kr. IN A
    • IP(s):
    • TTL: N/A seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns2.lguplus.com
    • Status: Failed: The DNS response does not contain an answer to the question: cloudn.co.kr. IN A
    • IP(s):
    • TTL: N/A seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

ns1.kidc.net
  • Serial: 2024080801
  • Refresh: 300
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 42000
ns2.lguplus.com
  • Serial: 2024080801
  • Refresh: 300
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 42000

Serial: 2024080801 - OK

REFRESH: 300 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 42000 - Note: Outside recommended range (1-3 hours)

MX Records

ns1.kidc.net
ns2.lguplus.com

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 16.16.231.222.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 16.16.231.222.in-addr.arpa.

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 (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 ip4:222.231.16.16 ~all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses: 222.231.16.16
  • Includes:
  • DNS Lookups: 1
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

  • 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
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