Httpfy

DNS Report for ziniao.com

Date Generated: 2024-07-06 19:15:54

Nameservers

Nameserver Count - OK

Nameserver Queries

  • ns3.dnsv2.com
    • Status: Responded
    • IP(s): 16.162.182.161
    • TTL: 600 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns4.dnsv2.com
    • Status: Responded
    • IP(s): 16.162.182.161
    • TTL: 600 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

ns3.dnsv2.com
  • Serial: 1719885716
  • Refresh: 3600
  • Retry: 180
  • Expire: 1209600
  • Minimum TTL: 180
ns4.dnsv2.com
  • Serial: 1719885716
  • Refresh: 3600
  • Retry: 180
  • Expire: 1209600
  • Minimum TTL: 180

Serial: 1719885716 - OK

REFRESH: 3600 - OK

RETRY: 180 - OK

EXPIRE: 1209600 - OK

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

MX Records

ns3.dnsv2.com
ns4.dnsv2.com

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 252.17.195.45.in-addr.arpa -> mail-m17252.xmail.netease.com
  • 253.17.195.45.in-addr.arpa -> mail-m17253.xmail.netease.com

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:
  • No DMARC record found
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