DNS Report for mmcdn.com

• cody.ns.cloudflare.com

  • IPv4: 173.245.59.107, 172.64.33.107, 108.162.193.107
  • IPv6: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• nina.ns.cloudflare.com

  • IPv4: 173.245.58.136, 108.162.192.136, 172.64.32.136
  • IPv6: 2606:4700:50::adf5:3a88, 2a06:98c1:50::ac40:2088, 2803:f800:50::6ca2:c088
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• cody.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.18.202.4, 104.16.92.18
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• nina.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.16.92.18, 104.18.202.4
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

cody.ns.cloudflare.com

• Serial: 2347338050
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

nina.ns.cloudflare.com

• Serial: 2347338050
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2347338050 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

cody.ns.cloudflare.com

• 1 aspmx.l.google.com ( 142.251.163.27 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.27 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.26 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.26 )

nina.ns.cloudflare.com

• 1 aspmx.l.google.com ( 142.251.163.27 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.27 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.26 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.26 )

MX Record Consistency - OK

MX Record Count - OK

• 26.27.250.142.in-addr.arpa -> ra-in-f26.1e100.net
• 27.202.85.209.in-addr.arpa -> dg-in-f27.1e100.net
• 27.163.251.142.in-addr.arpa -> wv-in-f27.1e100.net
• 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net
• 26.153.250.142.in-addr.arpa -> ea-in-f26.1e100.net

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 Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

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

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• 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