DNS Report for contact.sky

• ns0.isp.sky.com

  • IPv4: 90.207.238.101
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns1.isp.sky.com

  • IPv4: 90.207.238.102
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• edns1.ultradns.biz

  • IPv4: 204.74.67.1
  • IPv6: 2610:a1:1015::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• edns1.ultradns.com

  • IPv4: 204.74.66.1
  • IPv6: 2001:502:f3ff::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• edns1.ultradns.net

  • IPv4: 204.74.110.1
  • IPv6: 2610:a1:1014::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• edns1.ultradns.org

  • IPv4: 204.74.111.1
  • IPv6: 2001:502:4612::201
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns0.isp.sky.com

  • Status: Failed: The DNS response does not contain an answer to the question: contact.sky. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns1.isp.sky.com

  • Status: Failed: The DNS response does not contain an answer to the question: contact.sky. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.biz

  • Status: Failed: The DNS response does not contain an answer to the question: contact.sky. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.com

  • Status: Failed: The DNS response does not contain an answer to the question: contact.sky. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.net

  • Status: Failed: The DNS response does not contain an answer to the question: contact.sky. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• edns1.ultradns.org

  • Status: Failed: The DNS response does not contain an answer to the question: contact.sky. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

ns0.isp.sky.com

• Serial: 2024090501
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 3600

ns1.isp.sky.com

• Serial: 2024090501
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 3600

edns1.ultradns.biz

• Serial: 2024090501
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 3600

edns1.ultradns.com

• Serial: 2024090501
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 3600

edns1.ultradns.net

• Serial: 2024090501
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 3600

edns1.ultradns.org

• Serial: 2024090501
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 3600

Serial: 2024090501 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

ns0.isp.sky.com

• 0 ( 0.0.0.0 )

ns1.isp.sky.com

• 0 ( 0.0.0.0 )

edns1.ultradns.biz

• 0 ( 0.0.0.0 )

edns1.ultradns.com

• 0 ( 0.0.0.0 )

edns1.ultradns.net

• 0 ( 0.0.0.0 )

edns1.ultradns.org

• 0 ( 0.0.0.0 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 0.0.0.0.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 0.0.0.0.in-addr.arpa.

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: Yes
• Selectors Found: default
• Selector 'default':
  Record: v=DKIM1; p=
• Valid Syntax: No

Warnings:

• DKIM record for selector 'default' may be incomplete

• Record: v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=reject; adkim=s; aspf=s; fo=0:1:d:s;
• Syntax: Valid
• Policy: reject
• Subdomain Policy: reject
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 0:1:d:s
• DKIM Alignment (adkim): Strict
• SPF Alignment (aspf): Strict

DMARC External Validation:

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