Httpfy

DNS Report for aliyuncs.com

Date Generated: 2024-07-26 15:42:25

Nameservers

Nameserver Count - OK

Nameserver Queries

  • ns5.aliyun.com
    • Status: Responded
    • IP(s): 106.15.148.44
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns4.aliyun.com
    • Status: Responded
    • IP(s): 106.15.148.44
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns3.aliyun.com
    • Status: Responded
    • IP(s): 106.15.148.44
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

ns5.aliyun.com
  • Serial: 2135550132
  • Refresh: 7200
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 600
ns4.aliyun.com
  • Serial: 2135550174
  • Refresh: 7200
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 600
ns3.aliyun.com
  • Serial: 2135550176
  • Refresh: 7200
  • Retry: 900
  • Expire: 2592000
  • Minimum TTL: 600

Serial - Warning: Inconsistent across nameservers

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 2592000 - OK

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

MX Records

ns5.aliyun.com

Error: The DNS response does not contain an answer to the question: aliyuncs.com. IN MX

ns4.aliyun.com

Error: The DNS response does not contain an answer to the question: aliyuncs.com. IN MX

ns3.aliyun.com

Error: The DNS response does not contain an answer to the question: aliyuncs.com. IN MX

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

No PTR records data available.

  • 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

DMARC External Validation:
  • Valid external domains: service.alibaba.com, service.alibaba.com
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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