DNS Report for one.com

• auth.g1-dns.one

  • IPv4: 185.10.11.11
  • IPv6: 2001:67c:3c0::11
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• auth.g1-dns.com

  • IPv4: 195.206.121.11
  • IPv6: 2001:67c:28cc::11
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• auth.g1-dns.one

  • Status: Responded
  • IP(s): 195.47.247.9, 195.47.247.8
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• auth.g1-dns.com

  • Status: Responded
  • IP(s): 195.47.247.9, 195.47.247.8
  • TTL: 600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

auth.g1-dns.one

• Serial: 2024081501
• Refresh: 1800
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

auth.g1-dns.com

• Serial: 2024081501
• Refresh: 1800
• Retry: 900
• Expire: 1209600
• Minimum TTL: 300

Serial: 2024081501 - OK

REFRESH: 1800 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 300 - Note: Outside recommended range (1-3 hours)

auth.g1-dns.one

• 10 mx1.pub.mailpod12-cph3.one.com ( 104.37.34.246 )
• 10 mx2.pub.mailpod12-cph3.one.com ( 104.37.34.247 )
• 10 mx3.pub.mailpod12-cph3.one.com ( 104.37.34.248 )
• 10 mx4.pub.mailpod12-cph3.one.com ( 104.37.34.249 )

auth.g1-dns.com

• 10 mx1.pub.mailpod12-cph3.one.com ( 104.37.34.246 )
• 10 mx2.pub.mailpod12-cph3.one.com ( 104.37.34.247 )
• 10 mx3.pub.mailpod12-cph3.one.com ( 104.37.34.248 )
• 10 mx4.pub.mailpod12-cph3.one.com ( 104.37.34.249 )

MX Record Consistency - OK

MX Record Count - OK

• 248.34.37.104.in-addr.arpa -> mx3.pub.mailpod12-cph3.one.com
• 246.34.37.104.in-addr.arpa -> mx1.pub.mailpod12-cph3.one.com
• 249.34.37.104.in-addr.arpa -> mx4.pub.mailpod12-cph3.one.com
• 247.34.37.104.in-addr.arpa -> mx2.pub.mailpod12-cph3.one.com

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 include:_spf.one.com include:spf.mail.intercom.io include:mail.zendesk.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.protection.outlook.de include:secure-mailgate.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses:
• Includes: _spf.one.com, spf.mail.intercom.io, mail.zendesk.com, spf.mandrillapp.com, servers.mcsv.net, spf.protection.outlook.de, secure-mailgate.com
• DNS Lookups: 14 (Warning: Exceeds limit)
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Warnings:

• SPF record has more than 10 DNS lookups, which may cause lookup limits

• DKIM Records Found: Yes
• Selectors Found: mandrill
• Selector 'mandrill':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
• Valid Syntax: Yes

• Record: v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
• Syntax: Valid
• Policy: reject
• RUA (Aggregate Reports): mailto:[email protected], mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]

DMARC External Validation:

• Valid external domains: ag.dmarcian.com, vali.email, fr.dmarcian.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.