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DNS Report for datto.com

Date Generated: 2024-07-27 18:12:05

Nameservers

  • a10-65.akam.net
    • IPv4: 96.7.50.65
    • IPv6: 2600:1480:d000::41
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a22-66.akam.net
    • IPv4: 23.211.61.66
    • IPv6: 2600:1480:7800::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a1-24.akam.net
    • IPv4: 193.108.91.24
    • IPv6: 2600:1401:2::18
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a28-67.akam.net
    • IPv4: 95.100.173.67
    • IPv6: 2600:1480:d800::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a5-64.akam.net
    • IPv4: 95.100.168.64
    • IPv6: 2600:1480:b000::40
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a9-65.akam.net
    • IPv4: 184.85.248.65
    • IPv6: 2a02:26f0:117::41
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • a10-65.akam.net
    • Status: Responded
    • IP(s): 104.106.171.204
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a22-66.akam.net
    • Status: Responded
    • IP(s): 104.106.171.204
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a1-24.akam.net
    • Status: Responded
    • IP(s): 104.106.171.204
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a28-67.akam.net
    • Status: Responded
    • IP(s): 104.106.171.204
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a5-64.akam.net
    • Status: Responded
    • IP(s): 104.106.171.204
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a9-65.akam.net
    • Status: Responded
    • IP(s): 104.106.171.204
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

a10-65.akam.net
  • Serial: 2024062075
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 86400
a22-66.akam.net
  • Serial: 2024062075
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 86400
a1-24.akam.net
  • Serial: 2024062075
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 86400
a28-67.akam.net
  • Serial: 2024062075
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 86400
a5-64.akam.net
  • Serial: 2024062075
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 86400
a9-65.akam.net
  • Serial: 2024062075
  • Refresh: 28800
  • Retry: 7200
  • Expire: 604800
  • Minimum TTL: 86400

Serial: 2024062075 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 86400 - Note: Outside recommended range (1-3 hours)

MX Records

a10-65.akam.net
a22-66.akam.net
a1-24.akam.net
a28-67.akam.net
a5-64.akam.net
a9-65.akam.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 242.110.139.205.in-addr.arpa -> us-smtp-inbound-1.mimecast.com
  • 242.128.10.170.in-addr.arpa -> us-smtp-inbound-1.mimecast.com
  • 221.110.139.205.in-addr.arpa -> us-smtp-inbound-2.mimecast.com
  • 242.110.139.205.in-addr.arpa -> us-smtp-inbound-2.mimecast.com
  • 221.128.10.170.in-addr.arpa -> us-smtp-inbound-1.mimecast.com
  • 221.110.139.205.in-addr.arpa -> us-smtp-inbound-2.mimecast.com
  • 141.128.10.170.in-addr.arpa -> us-smtp-inbound-1.mimecast.com
  • 141.110.139.205.in-addr.arpa -> us-smtp-inbound-1.mimecast.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 (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 ip4:8.34.161.0/24 ip4:8.34.176.9 ip4:8.34.181.0/24 ip4:8.224.10.0/24 ip4:23.21.109.197 ip4:23.21.109.212 ip4:23.253.182.234 ip4:23.253.183.250 ip4:35.190.247.0/24 ip4:35.191.0.0/16
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses: 8.34.161.0/24, 8.34.176.9, 8.34.181.0/24, 8.224.10.0/24, 23.21.109.197, 23.21.109.212, 23.253.182.234, 23.253.183.250, 35.190.247.0/24, 35.191.0.0/16
  • Includes:
  • DNS Lookups: 0
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: Not Present
Warnings:
  • SPF record doesn't contain an 'all' mechanism
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: selector1
  • Selector 'selector1':
    Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxg9hN9pGCyJiZ8zlg+1Dyrws4MVCW8m6TBRA3CN0BlOIIMwD/0ShFWdbZ2kD0gwK/YqhuVVsF3v37HSGknn7lLc+h96T2ZAmM3Mc/6KHBre1QiH9/faKBUxCeV4LrULEn59QkScVkcFM0FZfPnvvCOVndT61FN0gl4OzvLSOsW4Y6zB++7Qs9rJKBuE8/PlLh
  • Valid Syntax: Yes

DMARC

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