DNS Report for tracfone.com

• sdns26.ultradns.biz

  • IPv4: 156.154.142.26
  • IPv6: 2610:a1:1003::1a
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• sdns26.ultradns.com

  • IPv4: 156.154.140.26
  • IPv6: 2610:a1:1001::1a
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• sdns26.ultradns.net

  • IPv4: 156.154.141.26
  • IPv6: 2610:a1:1002::1a
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• sdns26.ultradns.org

  • IPv4: 156.154.143.26
  • IPv6: 2610:a1:1004::1a
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• sdns26.ultradns.biz

  • Status: Responded
  • IP(s): 45.60.106.142, 45.60.45.142
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• sdns26.ultradns.com

  • Status: Responded
  • IP(s): 45.60.106.142, 45.60.45.142
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• sdns26.ultradns.net

  • Status: Responded
  • IP(s): 45.60.45.142, 45.60.106.142
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• sdns26.ultradns.org

  • Status: Responded
  • IP(s): 45.60.106.142, 45.60.45.142
  • TTL: 600 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

sdns26.ultradns.biz

• Serial: 2014063616
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 14400

sdns26.ultradns.com

• Serial: 2014063616
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 14400

sdns26.ultradns.net

• Serial: 2014063616
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 14400

sdns26.ultradns.org

• Serial: 2014063616
• Refresh: 10800
• Retry: 3600
• Expire: 2592000
• Minimum TTL: 14400

Serial: 2014063616 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 2592000 - OK

MINIMUM TTL: 14400 - Note: Outside recommended range (1-3 hours)

sdns26.ultradns.biz

• 10 tracfone-com.mail.protection.outlook.com ( 52.101.40.4 )

sdns26.ultradns.com

• 10 tracfone-com.mail.protection.outlook.com ( 52.101.11.15 )

sdns26.ultradns.net

• 10 tracfone-com.mail.protection.outlook.com ( 52.101.11.15 )

sdns26.ultradns.org

• 10 tracfone-com.mail.protection.outlook.com ( 52.101.194.3 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 3.194.101.52.in-addr.arpa -> mail-ch1pr04cu00103.inbound.protection.outlook.com
• 4.40.101.52.in-addr.arpa -> mail-cy5pr03cu00204.inbound.protection.outlook.com
• 15.11.101.52.in-addr.arpa -> mail-sa9pr02cu00207.inbound.protection.outlook.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 Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 ip4:216.21.69.128/25 ip4:208.81.64.0/21 ip4:204.16.76.4 ip4:65.167.208.0/24 ip4:208.65.144.0/21 ip4:204.16.78.4 ip4:72.232.31.160 include:emailcampaigns.net a:smtp.kana-tracfone.com include:sendgrid.net ip4:216.82.240.0/20 ip4:67.219.240.0/20 ip4:8
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 216.21.69.128/25, 208.81.64.0/21, 204.16.76.4, 65.167.208.0/24, 208.65.144.0/21, 204.16.78.4, 72.232.31.160, 216.82.240.0/20, 67.219.240.0/20, 8
• Includes: emailcampaigns.net, sendgrid.net
• DNS Lookups: 9
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

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

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqI/6FCQtsYTCpwu2Edh4FSD28S4crjU3Z+kEzcYi86F/o3qQgeD7d2LlQGZhpWCA2eUbbEkvFnH7dDxUSt+dEt5F4xVx0WGq9Gdc0GQhIIiBWxo/bDoMbwWG81Phai1L6pGjieNOxTU7LF9GjIIJqDhiaq0HOQmIIm/iwL9X7TwIDAQAB;
• Valid Syntax: Yes

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

DMARC External Validation:

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