DNS Report for ubc.ca

• dns3.ubc.ca

  • IPv4: 142.103.1.1
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• hub.ubc.ca

  • IPv4: 137.82.1.1
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• nightbird.eis.utoronto.ca

  • IPv4: 128.100.72.90
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• dns3.ubc.ca

  • Status: Responded
  • IP(s): 52.223.56.149
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• hub.ubc.ca

  • Status: Responded
  • IP(s): 52.223.56.149
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nightbird.eis.utoronto.ca

  • Status: Responded
  • IP(s): 52.223.56.149
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

dns3.ubc.ca

• Serial: 725110816
• Refresh: 1200
• Retry: 180
• Expire: 1209600
• Minimum TTL: 3600

hub.ubc.ca

• Serial: 725110816
• Refresh: 1200
• Retry: 180
• Expire: 1209600
• Minimum TTL: 3600

nightbird.eis.utoronto.ca

• Serial: 725110816
• Refresh: 1200
• Retry: 180
• Expire: 1209600
• Minimum TTL: 3600

Serial: 725110816 - OK

REFRESH: 1200 - OK

RETRY: 180 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 3600 - OK

dns3.ubc.ca

• 6 esva.mail-relay.ubc.ca ( 206.87.227.4 )

hub.ubc.ca

• 6 esva.mail-relay.ubc.ca ( 206.87.227.4 )

nightbird.eis.utoronto.ca

• 6 esva.mail-relay.ubc.ca ( 206.87.227.4 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 4.227.87.206.in-addr.arpa -> esva.mail-relay.ubc.ca

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 redirect=_spf.ubc.ca
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 1
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: Not Present

Warnings:

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

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: s1
• Selector 's1':
  Record: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl9+0FMb1CoI6SYk8G0BZCNS1I718AhA7UjiMUz43aQfQfSQLRA8Nqd2hJwY58rFBxyx4g376Ks/rdfTerIXuIGHZdKUurV1hYBkPr9OBsRvrGM30jV3XXUaZIUqxLj1bAgigE+68n+Oaw0M0MCOGhcfRonrxoWvIpqOJzY2CfwQi3R5qSdi57JL9BhkLELTKyAIjVfX5
• Valid Syntax: No

Warnings:

• DKIM record for selector 's1' may be incomplete

• Record: v=DMARC1; p=none; sp=none; rua=mailto:[email protected]
• Syntax: Valid
• Policy: none
• Subdomain Policy: none
• RUA (Aggregate Reports): mailto:[email protected]

DMARC External Validation:

• All external domains in your DMARC record are giving permission to send them DMARC reports.