Httpfy

DNS Report for aoscdn.com

Date Generated: 2024-08-20 15:20:27

Nameservers

Nameserver Count - OK

Nameserver Queries

  • vip3.alidns.com
    • Status: Responded
    • IP(s): 119.23.148.22
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • vip4.alidns.com
    • Status: Responded
    • IP(s): 119.23.148.22
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

vip3.alidns.com
  • Serial: 2024072311
  • Refresh: 3600
  • Retry: 1200
  • Expire: 86400
  • Minimum TTL: 600
vip4.alidns.com
  • Serial: 2024072311
  • Refresh: 3600
  • Retry: 1200
  • Expire: 86400
  • Minimum TTL: 600

Serial: 2024072311 - OK

REFRESH: 3600 - OK

RETRY: 1200 - OK

EXPIRE: 86400 - OK

MINIMUM TTL: 600 - Note: Outside recommended range (1-3 hours)

MX Records

vip3.alidns.com
vip4.alidns.com

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 38.52.222.67.in-addr.arpa -> 67-222-52-38.unifiedlayer.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:
  • DMARC record does not exist
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