DNS Report for prusa3d.com

• carl.ns.cloudflare.com

  • IPv4: 172.64.33.106, 108.162.193.106, 173.245.59.106
  • IPv6: 2606:4700:58::adf5:3b6a, 2a06:98c1:50::ac40:216a, 2803:f800:50::6ca2:c16a
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• lara.ns.cloudflare.com

  • IPv4: 172.64.32.128, 173.245.58.128, 108.162.192.128
  • IPv6: 2a06:98c1:50::ac40:2080, 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• carl.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.26.4.247, 104.26.5.247, 172.67.71.102
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• lara.ns.cloudflare.com

  • Status: Responded
  • IP(s): 172.67.71.102, 104.26.5.247, 104.26.4.247
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

carl.ns.cloudflare.com

• Serial: 2350547950
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

lara.ns.cloudflare.com

• Serial: 2350547950
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2350547950 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

carl.ns.cloudflare.com

• 1 aspmx.l.google.com ( 172.253.115.26 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 aspmx2.googlemail.com ( 209.85.202.27 )
• 10 aspmx3.googlemail.com ( 64.233.184.27 )

lara.ns.cloudflare.com

• 1 aspmx.l.google.com ( 172.253.115.26 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 aspmx2.googlemail.com ( 209.85.202.26 )
• 10 aspmx3.googlemail.com ( 64.233.184.27 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 26.115.253.172.in-addr.arpa -> bg-in-f26.1e100.net
• 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net
• 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net
• 27.202.85.209.in-addr.arpa -> dg-in-f27.1e100.net
• 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
• 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net

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 ip4:185.115.1.124 ip4:185.115.1.87 ip4:185.115.1.88 ip4:185.115.1.89 ip4:217.16.180.251 ip4:217.16.180.252 ip4:217.16.180.253 ip4:89.221.217.83 ip4:37.46.83.91 ip6:2a02:2b88:2:653::1 include:_spf.google.com include:spf.mandrillapp.com include:spf.m
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 185.115.1.124, 185.115.1.87, 185.115.1.88, 185.115.1.89, 217.16.180.251, 217.16.180.252, 217.16.180.253, 89.221.217.83, 37.46.83.91, 2a02:2b88:2:653::1
• Includes: _spf.google.com, spf.mandrillapp.com, spf.m
• DNS Lookups: 6
• 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: google
• Selector 'google':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArMybo4M3D2i+mXnQeo59BuMicGkcufvay7mIiF/lbZeVKhn/NjYSGHtdfxTQNuK5XVD941qT/l9CiqytqHVDqk1BaWIQQYOw58hfjbC5NXuO5r4zRMFsMaaZessF3woQzksdYhmsqrSUO6QQf6o540qlI6oscsD09TwY/uEs2aWfi1Z6FfAmSY4CzAmrK7xyt
• Valid Syntax: Yes

• Record: v=DMARC1; p=quarantine; pct=100; ri=86400; ruf=mailto:[email protected]; fo=0
• Syntax: Valid
• Policy: quarantine
• Percent: 100%
• RUA (Aggregate Reports):
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 0
• Reporting Interval: 86400 seconds

DMARC External Validation:

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