DNS Report for ntp.org

• ns1.everett.org

  • IPv4: 66.220.13.229
  • IPv6: 2001:470:1:205::229
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns1.udel.edu

  • IPv4: 128.175.13.16
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

• anyns.pch.net

  • IPv4: 204.61.216.4
  • IPv6: 2001:500:14:6004:ad::1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns2.udel.edu

  • IPv4: 128.175.13.17
  • IPv6: No IPv6 found
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): N/A seconds
  • Recursive: N/A

Nameserver Count - OK

• ns1.everett.org

  • Status: Responded
  • IP(s): 64.142.54.22, 204.93.207.22
  • TTL: 3600 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns1.udel.edu

  • Status: Responded
  • IP(s): 64.142.54.22, 204.93.207.22
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• anyns.pch.net

  • Status: Responded
  • IP(s): 64.142.54.22, 204.93.207.22
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

• dns2.udel.edu

  • Status: Responded
  • IP(s): 64.142.54.22, 204.93.207.22
  • TTL: 3600 seconds
  • Recursive Queries: Does not allow recursive queries
  • TCP Connectivity: TCP connection failed (Response code: REFUSED)

ns1.everett.org

• Serial: 2024031100
• Refresh: 3600
• Retry: 14400
• Expire: 604800
• Minimum TTL: 3600

dns1.udel.edu

• Serial: 2024031100
• Refresh: 3600
• Retry: 14400
• Expire: 604800
• Minimum TTL: 3600

anyns.pch.net

• Serial: 2024031100
• Refresh: 3600
• Retry: 14400
• Expire: 604800
• Minimum TTL: 3600

dns2.udel.edu

• Serial: 2024031100
• Refresh: 3600
• Retry: 14400
• Expire: 604800
• Minimum TTL: 3600

Serial: 2024031100 - OK

REFRESH: 3600 - OK

RETRY: 14400 - OK

EXPIRE: 604800 - OK

MINIMUM TTL: 3600 - OK

ns1.everett.org

• 10 mx0.chi1.ntfo.org ( 204.93.207.18 )

dns1.udel.edu

• 10 mx0.chi1.ntfo.org ( 204.93.207.18 )

anyns.pch.net

• 10 mx0.chi1.ntfo.org ( 204.93.207.18 )

dns2.udel.edu

• 10 mx0.chi1.ntfo.org ( 204.93.207.18 )

MX Record Consistency - OK

MX Record Count - Warning: Only one MX record

• 18.207.93.204.in-addr.arpa -> mx0.chi1.ntfo.org

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 a mx ip4:204.93.207.0/27 ip4:66.220.13.234 ip6:2001:470:1:205::234 ~all
• SPF Syntax: Failed
• Deprecated Elements: Passed
• IP Addresses: 204.93.207.0/27, 66.220.13.234, 2001:470:1:205::234
• Includes:
• DNS Lookups: 3
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

Errors:

• SPF record syntax is invalid

• DKIM Records Found: Yes
• Selectors Found: mail
• Selector 'mail':
  Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/V8+tx4Er0qCUxetMiCMRAR9G469YOIFuX4vojpyHvutbMTeihago9p7Gwj1PwI2r4fTqigGcqtcSFz/qrFBBhGTJPAqKJRO7faqe/BK2Z8sl9C8Czm/iplJE01sMn6HwVzcfDRL9oFiQLcq/wtvOBp/VbMB8KOKu69oByRPiVQIDAQAB
• Valid Syntax: Yes

• Record: v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; pct=100
• Syntax: Valid
• Policy: quarantine
• Subdomain Policy: quarantine
• Percent: 100%
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]

DMARC External Validation:

• Valid external domains: ag.dmarcian.com, fr.dmarcian.com
• All external domains in your DMARC record are giving permission to send them DMARC reports.