Httpfy

DNS Report for sipgate.net

Date Generated: 2024-09-01 13:41:39

Nameservers

  • ns1.netzquadrat.de
    • IPv4: 217.10.64.99
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A
  • ns2.netzquadrat.de
    • IPv4: 217.10.66.66
    • IPv6: No IPv6 found
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): N/A seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • ns1.netzquadrat.de
    • Status: Responded
    • IP(s): 217.10.72.53
    • TTL: 43200 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns2.netzquadrat.de
    • Status: Responded
    • IP(s): 217.10.72.53
    • TTL: 43200 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)

SOA Records

ns1.netzquadrat.de
  • Serial: 2024083000
  • Refresh: 10800
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 86400
ns2.netzquadrat.de
  • Serial: 2024083000
  • Refresh: 10800
  • Retry: 3600
  • Expire: 604800
  • Minimum TTL: 86400

Serial: 2024083000 - OK

REFRESH: 10800 - OK

RETRY: 3600 - OK

EXPIRE: 604800 - OK

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

MX Records

ns1.netzquadrat.de
ns2.netzquadrat.de

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

  • 15.71.10.217.in-addr.arpa -> mail01.live.ix01.netzquadrat.net
  • 36.46.9.212.in-addr.arpa -> mail01.live.ml01.netzquadrat.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 a:mail01.live.ix01.netzquadrat.net a:mail01.live.ml01.netzquadrat.net a:mail01.live.ix01.sipgate.net a:mx02.sipgate.net include:mail.zendesk.com ~all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses:
  • Includes: mail.zendesk.com
  • DNS Lookups: 19 (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
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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