DNS Report for paessler.com

• eric.ns.cloudflare.com

  • IPv4: 173.245.59.112, 108.162.193.112, 172.64.33.112
  • IPv6: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• uma.ns.cloudflare.com

  • IPv4: 172.64.32.146, 173.245.58.146, 108.162.192.146
  • IPv6: 2606:4700:50::adf5:3a92, 2a06:98c1:50::ac40:2092, 2803:f800:50::6ca2:c092
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• eric.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.19.149.45, 104.19.148.45
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• uma.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.19.149.45, 104.19.148.45
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

eric.ns.cloudflare.com

• Serial: 2348958238
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

uma.ns.cloudflare.com

• Serial: 2348958238
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2348958238 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 1800 - Note: Outside recommended range (1-3 hours)

eric.ns.cloudflare.com

• 1 paessler-com.mail.protection.outlook.com ( 52.101.73.22 )

uma.ns.cloudflare.com

• 1 paessler-com.mail.protection.outlook.com ( 52.101.73.6 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 6.73.101.52.in-addr.arpa -> mail-am6pr04cu00306.inbound.protection.outlook.com
• 22.73.101.52.in-addr.arpa -> mail-am7pr05cu00106.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 ip4:62.146.75.210 ip4:62.146.75.212 include:sendgrid.net include:spf.protection.outlook.com include:2990530.spf10.hubspotemail.net ip4:91.250.95.71 ip4:92.51.187.64/27 ip4:83.169.51.224/27 ip4:80.237.187.32/28 ip4:91.250.74.128/27 ip4:87.230.74.128
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 62.146.75.210, 62.146.75.212, 91.250.95.71, 92.51.187.64/27, 83.169.51.224/27, 80.237.187.32/28, 91.250.74.128/27, 87.230.74.128
• Includes: sendgrid.net, spf.protection.outlook.com, 2990530.spf10.hubspotemail.net
• DNS Lookups: 4
• 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: selector2
• Selector 'selector2':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDphH+Ex4F8AwqUsb+VgwWnEgEa1auVF2Zj7pvhRWsYEJY747sJAIN8dW2qWcwFIcqM5kSs+9zpDJ6W+7ykI72OYBjW/49f4GMnCeuKnj70+cMcP3KaoF1HDyKeU5sQQk388o//1o98Od8gkH2BewlEH6nu43CgpO0oBYNcbSwOQIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=quaran
• Syntax: Valid
• Policy: quarantine
• Subdomain Policy: quaran
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected], mailto:[email protected]
• Failure Options (fo): 0
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Relaxed
• Reporting Interval: 86400 seconds

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.

Warnings:

• Invalid subdomain policy: quaran