DNS Report for zlnk.com

• ace.ns.cloudflare.com

  • IPv4: 172.64.35.65, 162.159.44.65, 108.162.195.65
  • IPv6: 2803:f800:50::6ca2:c341, 2a06:98c1:50::ac40:2341, 2606:4700:58::a29f:2c41
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• liv.ns.cloudflare.com

  • IPv4: 108.162.192.188, 172.64.32.188, 173.245.58.188
  • IPv6: 2a06:98c1:50::ac40:20bc, 2606:4700:50::adf5:3abc, 2803:f800:50::6ca2:c0bc
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ace.ns.cloudflare.com

  • Status: Responded
  • IP(s): 172.67.135.86, 104.21.26.34
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• liv.ns.cloudflare.com

  • Status: Responded
  • IP(s): 104.21.26.34, 172.67.135.86
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

ace.ns.cloudflare.com

• Serial: 2346625782
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

liv.ns.cloudflare.com

• Serial: 2346625782
• Refresh: 10000
• Retry: 2400
• Expire: 604800
• Minimum TTL: 1800

Serial: 2346625782 - OK

REFRESH: 10000 - OK

RETRY: 2400 - OK

EXPIRE: 604800 - OK

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

ace.ns.cloudflare.com

• 1 aspmx.l.google.com ( 172.253.63.26 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.26 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.27 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.27 )

liv.ns.cloudflare.com

• 1 aspmx.l.google.com ( 172.253.63.26 )
• 5 alt1.aspmx.l.google.com ( 209.85.202.26 )
• 5 alt2.aspmx.l.google.com ( 64.233.184.27 )
• 10 alt3.aspmx.l.google.com ( 142.250.27.26 )
• 10 alt4.aspmx.l.google.com ( 142.250.153.27 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

• 27.153.250.142.in-addr.arpa -> ea-in-f27.1e100.net
• 26.63.253.172.in-addr.arpa -> bi-in-f26.1e100.net
• 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
• 26.27.250.142.in-addr.arpa -> ra-in-f26.1e100.net
• 26.184.233.64.in-addr.arpa -> wa-in-f26.1e100.net
• 27.27.250.142.in-addr.arpa -> ra-in-f27.1e100.net
• 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net

PTR Records - OK

• Signed: Yes
• Validation: Failed
• DNSKEY Records: 2
• DS Records in parent zone: 0
• DS at Parent: False

DNSSEC - Warning: Validation failed

Issue: No DS record found at the parent zone.

Action: Please add the DS record to both your DNS server and domain registrar.

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 include:_spf.google.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _spf.google.com
• DNS Lookups: 2
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

• DKIM Records Found: Yes
• Selectors Found: google
• Selector 'google':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAySmWFDzu016xPJ+GZsGPJk16A+0L0Lxl5NuIM05wvPc/hKaT4q/8Hmm37VQaf6ZIpfq7tnoSC32jb9t/8BwL5RsYsoKUj9JGhs2d+o3BkhyPih2dRVhsyhjCg+Z5g61BypizSxIdZZzWq7yipeuuzm+SOAdS7h67HnwRFA8zOQNOEGsz/MmR5X3rbKBRbEG3g
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; rua=mailto:[email protected]
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]

DMARC External Validation:

• Valid external domains: dmarc-reports.cloudflare.net
• All external domains in your DMARC record are giving permission to send them DMARC reports.