Httpfy

DNS Report for shield.com

Date Generated: 2024-09-01 10:32:51

Nameservers

  • cheryl.ns.cloudflare.com
  • james.ns.cloudflare.com

Nameserver Count - OK

Nameserver Queries

  • cheryl.ns.cloudflare.com
    • Status: Responded
    • IP(s): 34.234.52.18, 52.206.163.162, 3.233.126.24
    • TTL: 54 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • james.ns.cloudflare.com
    • Status: Responded
    • IP(s): 3.233.126.24, 34.234.52.18, 52.206.163.162
    • TTL: 12 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

cheryl.ns.cloudflare.com
  • Serial: 2349658329
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800
james.ns.cloudflare.com
  • Serial: 2349658329
  • Refresh: 10000
  • Retry: 2400
  • Expire: 604800
  • Minimum TTL: 1800

Serial: 2349658329 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

MX Records

cheryl.ns.cloudflare.com
james.ns.cloudflare.com

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 27.167.251.142.in-addr.arpa -> ww-in-f27.1e100.net
  • 26.184.233.64.in-addr.arpa -> wa-in-f26.1e100.net
  • 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net
  • 27.202.85.209.in-addr.arpa -> dg-in-f27.1e100.net
  • 27.202.85.209.in-addr.arpa -> dg-in-f27.1e100.net
  • 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
  • 26.111.251.142.in-addr.arpa -> bk-in-f26.1e100.net

PTR Records - OK

  • Signed: Yes
  • Validation: Failed
  • DNSKEY Records: 2
  • DS Records in parent zone: 0
  • DS at Parent: False

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 include:spf.mandrillapp.com include:_spf.google.com include:_spf.salesforce.com. ~all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: spf.mandrillapp.com, _spf.google.com, _spf.salesforce.com.
  • DNS Lookups: 7
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: google
  • Selector 'google':
    Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAk06GW2cTHnq+wjNhNsH/3u63wWYyQ7NJk3Qle+FQ9IszjXKLsL8Hbzm9eou8QIcnDy0tAa1CMW4DRkPErT0iWjfoH37RuY3FobCLK33aBwpSYKYNkN/OrQSif9n3lAYqpVgQkKCxNfv6b/kfH2jm0RYymJKGe9XoMVWvkaVaSSX4wPUWCniB7RX63Prd8xN4N
  • Valid Syntax: Yes

DMARC

  • Record: v=DMARC1;p=reject
  • Syntax: Valid
  • Policy: reject
  • 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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