DNS Report for lenovomm.com

• ns1.dnsv5.com

  • IPv4: 125.94.59.200, 1.12.14.18, 1.12.0.18, 163.177.5.75, 18.194.2.137, 36.155.149.211, 52.220.136.67, 1.12.0.17, 1.12.0.20
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• ns2.dnsv5.com

  • IPv4: 117.89.178.200, 52.198.159.146, 1.12.14.19, 183.47.126.155, 106.55.82.76, 1.12.0.16, 112.80.181.106, 1.12.0.19
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.dnsv5.com

  • Status: Failed: The DNS response does not contain an answer to the question: lenovomm.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• ns2.dnsv5.com

  • Status: Failed: The DNS response does not contain an answer to the question: lenovomm.com. IN A
  • IP(s):
  • TTL: N/A seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.dnsv5.com

• Serial: 1721314864
• Refresh: 3600
• Retry: 180
• Expire: 1209600
• Minimum TTL: 180

ns2.dnsv5.com

• Serial: 1721314864
• Refresh: 3600
• Retry: 180
• Expire: 1209600
• Minimum TTL: 180

Serial: 1721314864 - OK

REFRESH: 3600 - OK

RETRY: 180 - OK

EXPIRE: 1209600 - OK

MINIMUM TTL: 180 - Note: Outside recommended range (1-3 hours)

ns1.dnsv5.com

• 5 smtp.lenovomm.com ( 120.133.65.24 )

ns2.dnsv5.com

• 5 smtp.lenovomm.com ( 120.133.65.24 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 24.65.133.120.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 24.65.133.120.in-addr.arpa.

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 ip4:223.203.223.53 ip4:223.202.19.104 ip4:223.202.19.4 ip4:120.133.57.38 ip4:38.106.231.208 mx -all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 223.203.223.53, 223.202.19.104, 223.202.19.4, 120.133.57.38, 38.106.231.208
• Includes:
• DNS Lookups: 2
• 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; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdntCrYyRmQeQiFixIILkeok+AMbH4n0ehLJto+wUuGlIURxxTIaJ7qb9mAYssDqcQlDvMb0MDzhcRDiE9SoMa7HOVrv6VFlv51SRu8Bj4PWOfNodTuqv958VdzD+E0DOjlEHS9EnHKxTTtvD0NpI9xNgK4ymlSFkL6f58O2MmawIDAQAB
• Valid Syntax: Yes

• Record: None
• Syntax: Invalid
• Policy: None
• RUA (Aggregate Reports):

DMARC External Validation:

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

Errors:

• DMARC record does not exist