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DNS Report for astrr.ru

Date Generated: 2024-09-09 23:03:08
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Nameservers

  • anirban.ns.cloudflare.com
  • dana.ns.cloudflare.com

Nameserver Count - OK

Nameserver Queries

  • anirban.ns.cloudflare.com
    • Status: Responded
    • IP(s): 46.138.242.240
    • TTL: 300 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • dana.ns.cloudflare.com
    • Status: Responded
    • IP(s): 46.138.242.240
    • TTL: 300 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

anirban.ns.cloudflare.com
  • Serial: 2351051402
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800
dana.ns.cloudflare.com
  • Serial: 2351051402
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800

Serial: 2351051402 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

MX Records

anirban.ns.cloudflare.com
dana.ns.cloudflare.com

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 240.242.138.46.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 240.242.138.46.in-addr.arpa.

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • Signed: Yes
  • Validation: Failed
  • DNSKEY Records: 2
  • DS Records in parent zone: 0
  • DS at Parent: None

DNSSEC - Warning: Validation failed

Issue: No DS record found at the parent zone.

Action: Please add the DS record to both your DNS server and domain registrar.

SPF (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 a mx -all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes:
  • DNS Lookups: 3
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: mail
  • Selector 'mail':
    Record: v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxzm+DqkUJ1gHx5278rGnzOO+Any0RvB6Wl9Lc82EHV81Qx+1eV8LRiCSe4kwWzZL2eVetf83WeRHyvq2bdv0V61L9Xd+9qKr3eyHCVN2YcvMvPVOQVyjRwc1fYOys9UUnvr2lX3dAMu1IwTADKYL06OPF5tZYrcOIeznhP7INCwIDAQAB
  • Valid Syntax: Yes

DMARC

  • Record: v=DMARC1; p=quarantine
  • Syntax: Valid
  • Policy: quarantine
  • RUA (Aggregate Reports):
DMARC External Validation:
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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