DNS Report for gnome.org

• dns51.cloudns.net

  • IPv4: 185.136.96.15
  • IPv6: 2a06:fb00:1::1:15
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns53.cloudns.net

  • IPv4: 185.136.98.15
  • IPv6: 2a06:fb00:1::3:15
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns52.cloudns.net

  • IPv4: 185.136.97.15
  • IPv6: 2a06:fb00:1::2:15
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns54.cloudns.net

  • IPv4: 185.136.99.15
  • IPv6: 2a06:fb00:1::4:15
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• dns51.cloudns.net

  • Status: Responded
  • IP(s): 151.101.193.91, 151.101.65.91, 151.101.1.91, 151.101.129.91
  • TTL: 86400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• dns53.cloudns.net

  • Status: Responded
  • IP(s): 151.101.193.91, 151.101.1.91, 151.101.129.91, 151.101.65.91
  • TTL: 86400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• dns52.cloudns.net

  • Status: Responded
  • IP(s): 151.101.65.91, 151.101.1.91, 151.101.193.91, 151.101.129.91
  • TTL: 86400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

• dns54.cloudns.net

  • Status: Responded
  • IP(s): 151.101.1.91, 151.101.129.91, 151.101.65.91, 151.101.193.91
  • TTL: 86400 seconds
  • Recursive Queries: Allows recursive queries
  • TCP Connectivity: Allows TCP connections

dns51.cloudns.net

• Serial: 2024081050
• Refresh: 7200
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 3600

dns53.cloudns.net

• Serial: 2024081050
• Refresh: 7200
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 3600

dns52.cloudns.net

• Serial: 2024081050
• Refresh: 7200
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 3600

dns54.cloudns.net

• Serial: 2024081050
• Refresh: 7200
• Retry: 1800
• Expire: 1209600
• Minimum TTL: 3600

Serial: 2024081050 - OK

REFRESH: 7200 - OK

RETRY: 1800 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 3600 - OK

dns51.cloudns.net

• 10 smtp.gnome.org ( 8.43.85.24 )

dns53.cloudns.net

• 10 smtp.gnome.org ( 8.43.85.24 )

dns52.cloudns.net

• 10 smtp.gnome.org ( 8.43.85.24 )

dns54.cloudns.net

• 10 smtp.gnome.org ( 8.43.85.24 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 24.85.43.8.in-addr.arpa -> smtp.gnome.org

PTR Records - OK

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

DNSSEC - OK

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:

• Record: v=spf1 a:smtp.gnome.org -all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes:
• DNS Lookups: 2
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: -all

• DKIM Records Found: Yes
• Selectors Found: default
• Selector 'default':
  Record: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDTA1zgW8+e7haZgEoZAMmoMC7jwekFKv6AV7OQbsOKLpAnLivyVUbFe5Rg9MwIRDL2D5fBaItjDojgpZJlr8lPLEcB8R5eGj7rKSUAgd0ufSoV+rmYbQGu0+A3Kuz/ynJCmw86K3UrjqMW/YHGAv4Jg/+Dx2e0cUKbJu43fvgZ6QIDAQAB
• Valid Syntax: No

Warnings:

• DKIM record for selector 'default' may be incomplete

• Record: v=DMARC1; p=reject; adkim=s; aspf=s;
• Syntax: Valid
• Policy: reject
• RUA (Aggregate Reports):
• DKIM Alignment (adkim): Strict
• SPF Alignment (aspf): Strict

DMARC External Validation:

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