DNS Report for lgsmartad.com

• prmns.lg.co.kr

  • IPv4: 165.243.5.15
  • IPv6: No IPv6 found
  • TTL (IPv4): 6 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• secns.lg.co.kr

  • IPv4: 27.122.242.230
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• prmns.lg.co.kr

  • Status: Responded
  • IP(s): 165.244.150.53
  • TTL: 300 seconds
  • Recursive Queries: Error checking recursive queries: The DNS operation timed out.
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• secns.lg.co.kr

  • Status: Responded
  • IP(s): 165.244.150.53
  • TTL: 188 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

prmns.lg.co.kr

• Serial: 2024032501
• Refresh: 86400
• Retry: 21600
• Expire: 2419200
• Minimum TTL: 43200

secns.lg.co.kr

• Serial: 2024032501
• Refresh: 86400
• Retry: 21600
• Expire: 2419200
• Minimum TTL: 43200

Serial: 2024032501 - OK

REFRESH: 86400 - OK

RETRY: 21600 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 43200 - Note: Outside recommended range (1-3 hours)

prmns.lg.co.kr

• 10 lgesmtp.lge.com ( 156.147.23.55 )

secns.lg.co.kr

• 10 lgesmtp.lge.com ( 156.147.23.55 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 55.23.147.156.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 55.23.147.156.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 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