Httpfy

DNS Report for coolkit.cc

Date Generated: 2024-08-06 10:54:35
Check Another Domain

Nameservers

Nameserver Count - OK

Nameserver Queries

  • vip4.alidns.com
    • Status: Responded
    • IP(s): 52.83.92.163
    • TTL: 600 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • vip3.alidns.com
    • Status: Responded
    • IP(s): 52.83.92.163
    • TTL: 600 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

vip4.alidns.com
  • Serial: 2024071815
  • Refresh: 3600
  • Retry: 1200
  • Expire: 86400
  • Minimum TTL: 600
vip3.alidns.com
  • Serial: 2024072607
  • Refresh: 3600
  • Retry: 1200
  • Expire: 86400
  • Minimum TTL: 600

Serial - Warning: Inconsistent across nameservers

REFRESH: 3600 - OK

RETRY: 1200 - OK

EXPIRE: 86400 - OK

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

MX Records

vip4.alidns.com
vip3.alidns.com

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

  • 195.99.246.47.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 195.99.246.47.in-addr.arpa.
  • 47.137.246.47.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 47.137.246.47.in-addr.arpa.

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • 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: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 include:spf.qiye.aliyun.com include:spf.mxhichina.com include:spf.mail.qq.com include:mailgun.org include:amazonses.com ~all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: spf.qiye.aliyun.com, spf.mxhichina.com, spf.mail.qq.com, mailgun.org, amazonses.com
  • DNS Lookups: 13 (Warning: Exceeds limit)
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all
Warnings:
  • SPF record has more than 10 DNS lookups, which may cause lookup limits

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
Check DNS for Another Domain

Use our DNS Checker to analyze DNS records for any domain.

Go to DNS Checker

Empower Your Network, Enhance Your DevOps: The Ultimate Online Tools Hub

Copyright © 2024 HTTPfy Terms & Conditions - Privacy Policy