DNS Report for nextcloud.com

• ns.inwx.de

  • IPv4: 192.174.68.104
  • IPv6: 2001:67c:1bc::104
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns2.inwx.de

  • IPv4: 176.97.158.104
  • IPv6: 2001:67c:10b8::104
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns3.inwx.eu

  • IPv4: 45.87.158.53
  • IPv6: 2a02:d500::53
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• ns.inwx.de

  • Status: Responded
  • IP(s): 85.10.195.17
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns2.inwx.de

  • Status: Responded
  • IP(s): 85.10.195.17
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns3.inwx.eu

  • Status: Responded
  • IP(s): 85.10.195.17
  • TTL: 300 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

ns.inwx.de

• Serial: 2024072401
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 3600

ns2.inwx.de

• Serial: 2024072401
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 3600

ns3.inwx.eu

• Serial: 2024072401
• Refresh: 10800
• Retry: 3600
• Expire: 604800
• Minimum TTL: 3600

Serial: 2024072401 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

ns.inwx.de

• 10 mx.nextcloud.com ( 176.9.217.52 )

ns2.inwx.de

• 10 mx.nextcloud.com ( 176.9.217.52 )

ns3.inwx.eu

• 10 mx.nextcloud.com ( 176.9.217.52 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 52.217.9.176.in-addr.arpa -> mx.nextcloud.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 mx include:sendgrid.net include:amazonses.com include:_spf.eu.sparkpostmail.com -all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: sendgrid.net, amazonses.com, _spf.eu.sparkpostmail.com
• DNS Lookups: 9
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: mail
• Selector 'mail':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDT8W+K9pkxgXQ043JdRdI+sxB7qTcnz4G3qR2XGwYdUTqgWt8SParLt1Ce7ume4Dr8ssGPQ2bkN8Dnp6qWeDNXPWCtjZCF/K+QcMSsl9nFzJr5qR9dLp8u/oBEPImw5s3PnAH9nGH1/FIk1RlFO2n2PvUUQcyyQZgnElGPgKdwlQIDAQAB
• Valid Syntax: Yes

• Record: v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; adkim=r; aspf=r;
• Syntax: Valid
• Policy: quarantine
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• DKIM Alignment (adkim): Relaxed
• SPF Alignment (aspf): Relaxed

DMARC External Validation:

• Valid external domains: dmarc.postmarkapp.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.