Httpfy

DNS Report for neixin.cn

Date Generated: 2024-08-15 15:14:06

Nameservers

Nameserver Count - OK

Nameserver Queries

  • ns4.dnsv3.com
    • Status: Responded
    • IP(s): 162.62.81.101
    • TTL: 180 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns3.dnsv3.com
    • Status: Responded
    • IP(s): 162.62.81.101
    • TTL: 180 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

ns4.dnsv3.com
  • Serial: 1716381522
  • Refresh: 3600
  • Retry: 180
  • Expire: 1209600
  • Minimum TTL: 180
ns3.dnsv3.com
  • Serial: 1716381522
  • Refresh: 3600
  • Retry: 180
  • Expire: 1209600
  • Minimum TTL: 180

Serial: 1716381522 - OK

REFRESH: 3600 - OK

RETRY: 180 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 180 - Note: Outside recommended range (1-3 hours)

MX Records

ns4.dnsv3.com
ns3.dnsv3.com

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 2.78.86.103.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 2.78.86.103.in-addr.arpa.
  • 5.78.86.103.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 5.78.86.103.in-addr.arpa.
  • 3.78.86.103.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 3.78.86.103.in-addr.arpa.
  • 4.78.86.103.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 4.78.86.103.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: Failed

Multiple SPF Records: Passed

Errors:
  • No SPF record found

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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