Httpfy

DNS Report for audible.com.au

Date Generated: 2024-09-10 03:06:12

Nameservers

  • pdns1.ultradns.net
    • IPv4: 204.74.108.1
    • IPv6: 2001:502:f3ff::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns2.ultradns.net
    • IPv4: 204.74.109.1
    • IPv6: 2610:a1:1014::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns3.ultradns.org
    • IPv4: 199.7.68.1
    • IPv6: 2610:a1:1015::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns4.ultradns.org
    • IPv4: 199.7.69.1
    • IPv6: 2001:502:4612::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns5.ultradns.info
    • IPv4: 204.74.114.1
    • IPv6: 2610:a1:1016::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns6.ultradns.co.uk
    • IPv4: 204.74.115.1
    • IPv6: 2610:a1:1017::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • pdns1.ultradns.net
    • Status: Responded
    • IP(s): 54.240.248.170, 54.240.250.171, 54.240.252.160
    • TTL: 900 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns2.ultradns.net
    • Status: Responded
    • IP(s): 54.240.252.160, 54.240.250.171, 54.240.248.170
    • TTL: 900 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns3.ultradns.org
    • Status: Responded
    • IP(s): 54.240.252.160, 54.240.248.170, 54.240.250.171
    • TTL: 900 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns4.ultradns.org
    • Status: Responded
    • IP(s): 54.240.248.170, 54.240.250.171, 54.240.252.160
    • TTL: 900 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns5.ultradns.info
    • Status: Responded
    • IP(s): 54.240.248.170, 54.240.250.171, 54.240.252.160
    • TTL: 900 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns6.ultradns.co.uk
    • Status: Responded
    • IP(s): 54.240.252.160, 54.240.248.170, 54.240.250.171
    • TTL: 900 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

pdns1.ultradns.net
  • Serial: 2009091368
  • Refresh: 600
  • Retry: 300
  • Expire: 2419200
  • Minimum TTL: 900
pdns2.ultradns.net
  • Serial: 2009091368
  • Refresh: 600
  • Retry: 300
  • Expire: 2419200
  • Minimum TTL: 900
pdns3.ultradns.org
  • Serial: 2009091368
  • Refresh: 600
  • Retry: 300
  • Expire: 2419200
  • Minimum TTL: 900
pdns4.ultradns.org
  • Serial: 2009091368
  • Refresh: 600
  • Retry: 300
  • Expire: 2419200
  • Minimum TTL: 900
pdns5.ultradns.info
  • Serial: 2009091368
  • Refresh: 600
  • Retry: 300
  • Expire: 2419200
  • Minimum TTL: 900
pdns6.ultradns.co.uk
  • Serial: 2009091368
  • Refresh: 600
  • Retry: 300
  • Expire: 2419200
  • Minimum TTL: 900

Serial: 2009091368 - OK

REFRESH: 600 - OK

RETRY: 300 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

MX Records

pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

Reverse MX A records (PTR)

  • 184.144.172.35.in-addr.arpa -> smtp01.us-east-1.mail-perimeter.amazon.com
  • 70.183.220.54.in-addr.arpa -> smtp03.eu-west-1.mail-perimeter.amazon.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: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 include:amazon.com -all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: amazon.com
  • DNS Lookups: 4
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all

DKIM (DomainKeys Identified Mail)

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

DMARC

  • Record: v=DMARC1;
  • Syntax: Valid
  • Policy: None
  • RUA (Aggregate Reports):
DMARC External Validation:
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
Warnings:
  • Invalid policy: None
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