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DNS Report for ip-api.com

Date Generated: 2024-07-26 22:11:45
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Nameservers

  • b.ip-api.com
    • IPv4: 176.124.113.200
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • a.ip-api.com
    • IPv4: 176.124.112.100
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • b.ip-api.com
    • Status: Responded
    • IP(s): 208.95.112.1
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • a.ip-api.com
    • Status: Responded
    • IP(s): 208.95.112.1
    • TTL: 60 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

b.ip-api.com
  • Serial: 1721366857
  • Refresh: 3600
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 100
a.ip-api.com
  • Serial: 1721366857
  • Refresh: 3600
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 100

Serial: 1721366857 - OK

REFRESH: 3600 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 100 - Note: Outside recommended range (1-3 hours)

MX Records

b.ip-api.com
a.ip-api.com

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

  • 1.187.203.173.in-addr.arpa -> mx1.emailsrvr.com
  • 2.54.106.184.in-addr.arpa -> mx2.emailsrvr.com

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 mx include:emailsrvr.com ~all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: emailsrvr.com
  • DNS Lookups: 4
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

  • Record: v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=s;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
  • Syntax: Valid
  • Policy: quarantine
  • Subdomain Policy: quarantine
  • Percent: 100%
  • RUA (Aggregate Reports): mailto:[email protected]
  • RUF (Forensic Reports): mailto:[email protected]
  • Failure Options (fo): 1
  • DKIM Alignment (adkim): Strict
  • SPF Alignment (aspf): Relaxed
DMARC External Validation:
  • Valid external domains: dmarc.postmarkapp.com
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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