DNS Report for icann.org

• a.icann-servers.net

  • IPv4: 199.43.135.53
  • IPv6: 2001:500:8f::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• b.icann-servers.net

  • IPv4: 199.43.133.53
  • IPv6: 2001:500:8d::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• c.icann-servers.net

  • IPv4: 199.43.134.53
  • IPv6: 2001:500:8e::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns.icann.org

  • IPv4: 199.4.138.53
  • IPv6: 2001:500:89::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• a.icann-servers.net

  • Status: Responded
  • IP(s): 192.0.43.7
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• b.icann-servers.net

  • Status: Responded
  • IP(s): 192.0.43.7
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• c.icann-servers.net

  • Status: Responded
  • IP(s): 192.0.43.7
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns.icann.org

  • Status: Responded
  • IP(s): 192.0.43.7
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

a.icann-servers.net

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 1209600
• Minimum TTL: 3600

b.icann-servers.net

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 1209600
• Minimum TTL: 3600

c.icann-servers.net

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 1209600
• Minimum TTL: 3600

ns.icann.org

• Serial: 2024080602
• Refresh: 10800
• Retry: 3600
• Expire: 1209600
• Minimum TTL: 3600

Serial: 2024080602 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 3600 - OK

a.icann-servers.net

• 10 pechora1.icann.org ( 192.0.33.71 )
• 10 pechora3.icann.org ( 192.0.46.73 )
• 10 pechora4.icann.org ( 192.0.33.74 )
• 10 pechora5.icann.org ( 192.0.46.71 )

b.icann-servers.net

• 10 pechora1.icann.org ( 192.0.33.71 )
• 10 pechora3.icann.org ( 192.0.46.73 )
• 10 pechora4.icann.org ( 192.0.33.74 )
• 10 pechora5.icann.org ( 192.0.46.71 )

c.icann-servers.net

• 10 pechora1.icann.org ( 192.0.33.71 )
• 10 pechora3.icann.org ( 192.0.46.73 )
• 10 pechora4.icann.org ( 192.0.33.74 )
• 10 pechora5.icann.org ( 192.0.46.71 )

ns.icann.org

• 10 pechora1.icann.org ( 192.0.33.71 )
• 10 pechora3.icann.org ( 192.0.46.73 )
• 10 pechora4.icann.org ( 192.0.33.74 )
• 10 pechora5.icann.org ( 192.0.46.71 )

MX Record Consistency - OK

MX Record Count - OK

• 71.46.0.192.in-addr.arpa -> pechora5.icann.org
• 71.33.0.192.in-addr.arpa -> pechora1.icann.org
• 74.33.0.192.in-addr.arpa -> pechora4.icann.org
• 73.46.0.192.in-addr.arpa -> pechora3.icann.org

PTR Records - OK

• Signed: Yes
• Validation: Successful
• DNSKEY Records: 3
• DS Records in parent zone: 0
• DS at Parent: False

DNSSEC - OK

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 ip4:192.0.32.0/20 ip4:199.91.192.0/21 ip4:64.78.40.0/27 ip4:162.216.194.0/27 ip4:64.78.33.5/32 ip4:64.78.33.6/31 ip4:64.78.48.205/32 ip4:64.78.48.206/31
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 192.0.32.0/20, 199.91.192.0/21, 64.78.40.0/27, 162.216.194.0/27, 64.78.33.5/32, 64.78.33.6/31, 64.78.48.205/32, 64.78.48.206/31
• Includes:
• DNS Lookups: 0
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

• SPF record doesn't contain an 'all' mechanism

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1;p=none;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

• Valid external domains: emaildefense.proofpoint.com, emaildefense.proofpoint.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.