DNS Report for schwab.tech

• nd1.schwab.com

  • IPv4: 162.93.126.183
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• auth20.ns.wcom.com

  • IPv4: 198.6.100.37
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• nd2.schwab.com

  • IPv4: 162.93.124.55
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• auth40.ns.uu.net

  • IPv4: 198.6.1.18
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• nd1.schwab.com

  • Status: Failed: The DNS response does not contain an answer to the question: schwab.tech. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• auth20.ns.wcom.com

  • Status: Failed: The DNS response does not contain an answer to the question: schwab.tech. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• nd2.schwab.com

  • Status: Failed: The DNS response does not contain an answer to the question: schwab.tech. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• auth40.ns.uu.net

  • Status: Failed: The DNS response does not contain an answer to the question: schwab.tech. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

nd1.schwab.com

• Serial: 2021102792
• Refresh: 21600
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

auth20.ns.wcom.com

• Serial: 2021102792
• Refresh: 21600
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

nd2.schwab.com

• Serial: 2021102792
• Refresh: 21600
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

auth40.ns.uu.net

• Serial: 2021102792
• Refresh: 21600
• Retry: 3600
• Expire: 604800
• Minimum TTL: 600

Serial: 2021102792 - OK

REFRESH: 21600 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 600 - Note: Outside recommended range (1-3 hours)

nd1.schwab.com

Error: The DNS response does not contain an answer to the question: schwab.tech. IN MX

auth20.ns.wcom.com

Error: The DNS response does not contain an answer to the question: schwab.tech. IN MX

nd2.schwab.com

Error: The DNS response does not contain an answer to the question: schwab.tech. IN MX

auth40.ns.uu.net

Error: The DNS response does not contain an answer to the question: schwab.tech. IN MX

MX Record Consistency - OK

MX Record Count - OK

No PTR records data available.

• 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: Failed

Multiple SPF Records: Passed

Errors:

• No SPF record found

• DKIM Records Found: No

Warnings:

• No DKIM records found for common selectors

• Record: v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
• Syntax: Valid
• Policy: reject
• 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.