DNS Report for nanocosmos.de

• robotns3.second-ns.com

  • IPv4: 193.47.99.3
  • IPv6: 2001:67c:192c::add:a3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• ns1.first-ns.de

  • IPv4: 213.239.242.238
  • IPv6: 2a01:4f8:0:a101::a:1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• robotns2.second-ns.de

  • IPv4: 213.133.100.103
  • IPv6: 2a01:4f8:0:1::5ddc:2
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• robotns3.second-ns.com

  • Status: Responded
  • IP(s): 95.217.55.243
  • TTL: 60 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• ns1.first-ns.de

  • Status: Responded
  • IP(s): 95.217.55.243
  • TTL: 60 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• robotns2.second-ns.de

  • Status: Responded
  • IP(s): 95.217.55.243
  • TTL: 60 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

robotns3.second-ns.com

• Serial: 2024080603
• Refresh: 600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 60

ns1.first-ns.de

• Serial: 2024080603
• Refresh: 600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 60

robotns2.second-ns.de

• Serial: 2024080603
• Refresh: 600
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 60

Serial: 2024080603 - OK

REFRESH: 600 - OK

RETRY: 1800 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 60 - Note: Outside recommended range (1-3 hours)

robotns3.second-ns.com

• 10 mail.nanocosmos.de ( 95.217.71.250 )

ns1.first-ns.de

• 10 mail.nanocosmos.de ( 95.217.71.250 )

robotns2.second-ns.de

• 10 mail.nanocosmos.de ( 95.217.71.250 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 250.71.217.95.in-addr.arpa -> mail.nanocosmos.de

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 a mx ip4:135.181.241.0/22 ip4:95.217.71.250 ip4:95.217.71.251 ip4:95.217.55.0/24 ip6:2a01:4f8:162:71ee::64:4 include:spf.protection.outlook.com include:emsd1.com ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 135.181.241.0/22, 95.217.71.250, 95.217.71.251, 95.217.55.0/24, 2a01:4f8:162:71ee::64:4
• Includes: spf.protection.outlook.com, emsd1.com
• DNS Lookups: 6
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: default
• Selector 'default':
  Record: v=DKIM1; h=sha256; k=rsa; s=email;
• Valid Syntax: No

Warnings:

• DKIM record for selector 'default' may be incomplete

• Record: v=DMARC1; p=none; sp=none; pct=100; fo=1; ri=300; rua=mailto:[email protected]; ruf=mailto:[email protected];
• Syntax: Valid
• Policy: none
• Subdomain Policy: none
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1
• Reporting Interval: 300 seconds

DMARC External Validation:

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

Warnings:

• ri value is less than 1 hour: 300