Httpfy

DNS Report for business-standard.com

Date Generated: 2024-09-13 03:49:43

Nameservers

  • ns-1385.awsdns-45.org
    • IPv4: 205.251.197.105
    • IPv6: 2600:9000:5305:6900::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • ns-1698.awsdns-20.co.uk
    • IPv4: 205.251.198.162
    • IPv6: 2600:9000:5306:a200::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • ns-465.awsdns-58.com
    • IPv4: 205.251.193.209
    • IPv6: 2600:9000:5301:d100::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • ns-943.awsdns-53.net
    • IPv4: 205.251.195.175
    • IPv6: 2600:9000:5303:af00::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • ns-1385.awsdns-45.org
    • Status: Responded
    • IP(s): 52.66.67.29
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns-1698.awsdns-20.co.uk
    • Status: Responded
    • IP(s): 52.66.67.29
    • TTL: 300 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • ns-465.awsdns-58.com
    • Status: Responded
    • IP(s): 52.66.67.29
    • TTL: 300 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns-943.awsdns-53.net
    • Status: Responded
    • IP(s): 52.66.67.29
    • TTL: 300 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

ns-1385.awsdns-45.org
  • Serial: 1
  • Refresh: 7200
  • Retry: 900
  • Expire: 1209600
  • Minimum TTL: 86400
ns-1698.awsdns-20.co.uk
  • Serial: 1
  • Refresh: 7200
  • Retry: 900
  • Expire: 1209600
  • Minimum TTL: 86400
ns-465.awsdns-58.com
  • Serial: 1
  • Refresh: 7200
  • Retry: 900
  • Expire: 1209600
  • Minimum TTL: 86400
ns-943.awsdns-53.net
  • Serial: 1
  • Refresh: 7200
  • Retry: 900
  • Expire: 1209600
  • Minimum TTL: 86400

Serial: 1 - OK

REFRESH: 7200 - OK

RETRY: 900 - OK

EXPIRE: 1209600 - OK

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

MX Records

ns-1385.awsdns-45.org
ns-1698.awsdns-20.co.uk
ns-465.awsdns-58.com
ns-943.awsdns-53.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 27.16.251.142.in-addr.arpa -> bl-in-f27.1e100.net
  • 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
  • 27.153.250.142.in-addr.arpa -> ea-in-f27.1e100.net
  • 90.142.141.14.in-addr.arpa -> smtpdel1.bsmail.in
  • 26.184.233.64.in-addr.arpa -> wa-in-f26.1e100.net
  • 26.27.250.142.in-addr.arpa -> ra-in-f26.1e100.net
  • 27.63.253.172.in-addr.arpa -> bi-in-f27.1e100.net

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 a mx ip4:14.142.142.32/27 ip4:14.141.115.190/32 ip4:221.135.62.37/32 -all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses: 14.142.142.32/27, 14.141.115.190/32, 221.135.62.37/32
  • Includes:
  • DNS Lookups: 3
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all
Errors:
  • SPF record syntax is invalid

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: No
Warnings:
  • No DKIM records found for common selectors

DMARC

  • 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
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