DNS Report for screwfix.com

• ns1.bt.net

  • IPv4: 217.32.105.91
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.bt.net

  • IPv4: 217.32.105.90
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns0.bt.net

  • IPv4: 217.35.209.188
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.bt.net

  • Status: Responded
  • IP(s): 81.148.213.75, 81.148.198.11
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns2.bt.net

  • Status: Responded
  • IP(s): 81.148.198.11, 81.148.213.75
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• ns0.bt.net

  • Status: Responded
  • IP(s): 81.148.198.11, 81.148.213.75
  • TTL: 300 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.bt.net

• Serial: 2017030875
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 86400

ns2.bt.net

• Serial: 2017030875
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 86400

ns0.bt.net

• Serial: 2017030875
• Refresh: 28800
• Retry: 7200
• Expire: 604800
• Minimum TTL: 86400

Serial: 2017030875 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

ns1.bt.net

• 0 screwfix-com.mail.protection.outlook.com ( 52.101.68.29 )

ns2.bt.net

• 0 screwfix-com.mail.protection.outlook.com ( 52.101.68.10 )

ns0.bt.net

• 0 screwfix-com.mail.protection.outlook.com ( 52.101.68.36 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 29.68.101.52.in-addr.arpa -> mail-dbapr03cu00105.inbound.protection.outlook.com
• 10.68.101.52.in-addr.arpa -> mail-dbbpr03cu00102.inbound.protection.outlook.com
• 36.68.101.52.in-addr.arpa -> mail-db5pr02cu00104.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 ip4:5.61.115.80/28 ip4:5.61.115.96/28 ip4:52.56.74.209 ip4:18.132.96.228 ip4:185.17.181.90 ip4:80.69.25.58 ip4:80.69.25.59 include:_spf.timeforstorm.com include:spf.protection.outlook.com include:amazonses.com -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 5.61.115.80/28, 5.61.115.96/28, 52.56.74.209, 18.132.96.228, 185.17.181.90, 80.69.25.58, 80.69.25.59
• Includes: _spf.timeforstorm.com, spf.protection.outlook.com, amazonses.com
• DNS Lookups: 6
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCNSEiodxK9Xz8K4jqFJqBml6Ufb5IOgheE98BOW2OoJlrn/HCoIYm7owip6orNOhGfn/OKllnDe4PBdamsduRO0w/cW3ZOhUIPG1+gYBLdarPlXd7sWvGRQ/1cRXOSmkt7cxyuGBklNleCDIZF81eoe90eKCsD7iCJNeI1996Y9wIDAQAB; n=1024,1455992429,1
• Valid Syntax: Yes

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