DNS Report for swann.com

• dave.ns.cloudflare.com

  • IPv4: 172.64.33.109, 173.245.59.109, 108.162.193.109
  • IPv6: 2a06:98c1:50::ac40:216d, 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• demi.ns.cloudflare.com

  • IPv4: 173.245.58.95, 172.64.32.95, 108.162.192.95
  • IPv6: 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 2606:4700:50::adf5:3a5f
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• dave.ns.cloudflare.com

  • Status: Responded
  • IP(s): 172.67.25.56, 104.22.21.157, 104.22.20.157
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• demi.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.22.21.157, 172.67.25.56, 104.22.20.157
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

dave.ns.cloudflare.com

• Serial: 2346671503
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

demi.ns.cloudflare.com

• Serial: 2346671503
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2346671503 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

dave.ns.cloudflare.com

• 10 cluster4.us.messagelabs.com ( 67.219.247.97 )
• 20 cluster4a.us.messagelabs.com ( 54.243.60.31 )

demi.ns.cloudflare.com

• 10 cluster4.us.messagelabs.com ( 67.219.246.209 )
• 20 cluster4a.us.messagelabs.com ( 52.207.128.88 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 31.60.243.54.in-addr.arpa -> ec2-54-243-60-31.compute-1.amazonaws.com
• 97.247.219.67.in-addr.arpa -> mail621.messagelabs.com
• 209.246.219.67.in-addr.arpa -> mail691.messagelabs.com
• 88.128.207.52.in-addr.arpa -> ec2-52-207-128-88.compute-1.amazonaws.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 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/48 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:20.47.149.138/32 ip4:51.4.80.0/27 ip6:2a01:4180:4051:0800::/64 ip6:2a01:4180
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 40.92.0.0/15, 40.107.0.0/16, 52.100.0.0/14, 104.47.0.0/17, 2a01:111:f400::/48, 2a01:111:f403::/48, 51.4.72.0/24, 51.5.72.0/24, 51.5.80.0/27, 20.47.149.138/32, 51.4.80.0/27, 2a01:4180:4051:0800::/64, 2a01:4180
• Includes:
• 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: dk
• Selector 'dk':
  Record: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhkOo8s6fh9Byz1uy69tfQ6eUnzi/5P22EWccwI1PdmCpiyNwZcq3vOS2MHbVYB+ZY6wbBlAFym8EHbZY9OTlJ3+dzt8qTUNW5olkNVl4ecDv3XO2ML8q5sxQL+dwQU6UAQiDAAC/ZRWwiXHrSsr90pqH1Q0vhB7Kp6DHrWYJquQIDAQAB
• Valid Syntax: No

Warnings:

• DKIM record for selector 'dk' may be incomplete

• Record: v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
• Syntax: Valid
• Policy: quarantine
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

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