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DNS Report for juniper.net

Date Generated: 2024-08-14 16:13:43
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Nameservers

  • ns18.ultradns2.org
    • IPv4: 204.74.106.18
    • IPv6: 2610:a1:3212::53
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • ns18.ultradns2.com
    • IPv4: 204.74.104.18
    • IPv6: 2610:a1:3112::53
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns6.ultradns.co.uk
    • IPv4: 204.74.115.1
    • IPv6: 2610:a1:1017::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns5.ultradns.info
    • IPv4: 204.74.114.1
    • IPv6: 2610:a1:1016::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns4.ultradns.org
    • IPv4: 199.7.69.1
    • IPv6: 2001:502:4612::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns3.ultradns.org
    • IPv4: 199.7.68.1
    • IPv6: 2610:a1:1015::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns2.ultradns.net
    • IPv4: 204.74.109.1
    • IPv6: 2610:a1:1014::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns1.ultradns.net
    • IPv4: 204.74.108.1
    • IPv6: 2001:502:f3ff::1
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • udns2.ultradns.net
    • IPv4: 204.74.101.1
    • IPv6: 2610:a1:1014::d
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • udns1.ultradns.net
    • IPv4: 204.69.234.1
    • IPv6: 2001:502:f3ff::d
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - Note: 10 nameservers (recommended: 2-7)

Nameserver Queries

  • ns18.ultradns2.org
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • ns18.ultradns2.com
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Does not allow recursive queries
    • TCP Connectivity: TCP connection failed (Response code: REFUSED)
  • pdns6.ultradns.co.uk
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns5.ultradns.info
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns4.ultradns.org
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns3.ultradns.org
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns2.ultradns.net
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns1.ultradns.net
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • udns2.ultradns.net
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • udns1.ultradns.net
    • Status: Responded
    • IP(s): 44.224.71.252
    • TTL: 28800 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

ns18.ultradns2.org
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
ns18.ultradns2.com
  • Serial: 2013357870
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
pdns6.ultradns.co.uk
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
pdns5.ultradns.info
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
pdns4.ultradns.org
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
pdns3.ultradns.org
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
pdns2.ultradns.net
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
pdns1.ultradns.net
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
udns2.ultradns.net
  • Serial: 2013357869
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400
udns1.ultradns.net
  • Serial: 2013357870
  • Refresh: 14400
  • Retry: 1440
  • Expire: 604800
  • Minimum TTL: 86400

Serial - Warning: Inconsistent across nameservers

REFRESH: 14400 - OK

RETRY: 1440 - OK

EXPIRE: 604800 - OK

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

MX Records

ns18.ultradns2.org
ns18.ultradns2.com
pdns6.ultradns.co.uk
pdns5.ultradns.info
pdns4.ultradns.org
pdns3.ultradns.org
pdns2.ultradns.net
pdns1.ultradns.net
udns2.ultradns.net
udns1.ultradns.net

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 164.152.231.67.in-addr.arpa -> mx0b-00273201.pphosted.com
  • 164.152.231.67.in-addr.arpa -> mx0b-00273201.pphosted.com
  • 16.65.84.208.in-addr.arpa -> mx0a-00273201.pphosted.com
  • 16.65.84.208.in-addr.arpa -> mx0a-00273201.pphosted.com

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • Signed: Yes
  • Validation: Successful
  • DNSKEY Records: 4
  • DS Records in parent zone: 0
  • DS at Parent: False

DNSSEC - OK

SPF (Sender Policy Framework)

SPF Record Published: Passed

Multiple SPF Records: Passed

SPF Record 1:
  • Record: v=spf1 ip4:18.168.51.200 ip4:193.110.52.69 include:_spf.salesforce.com include:sendgrid.net include:spf-00273201.pphosted.com ~all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses: 18.168.51.200, 193.110.52.69
  • Includes: _spf.salesforce.com, sendgrid.net, spf-00273201.pphosted.com
  • DNS Lookups: 5
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: ~all

DKIM (DomainKeys Identified Mail)

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

DMARC

  • Record: v=DMARC1;
  • Syntax: Valid
  • Policy: None
  • RUA (Aggregate Reports):
DMARC External Validation:
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
Warnings:
  • Invalid policy: None
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