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DNS Report for iheart.com

Date Generated: 2024-08-04 17:46:19
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Nameservers

  • pdns196.ultradns.biz
    • IPv4: 156.154.66.196
    • IPv6: 2610:a1:1015::e8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns196.ultradns.co.uk
    • IPv4: 156.154.69.196
    • IPv6: 2610:a1:1017::e8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns196.ultradns.com
    • IPv4: 156.154.64.196
    • IPv6: 2001:502:f3ff::e8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns196.ultradns.info
    • IPv4: 156.154.68.196
    • IPv6: 2610:a1:1016::e8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns196.ultradns.net
    • IPv4: 156.154.65.196
    • IPv6: 2610:a1:1014::e8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • pdns196.ultradns.org
    • IPv4: 156.154.67.196
    • IPv6: 2001:502:4612::e8
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • pdns196.ultradns.biz
    • Status: Responded
    • IP(s): 151.101.64.65, 151.101.0.65, 151.101.128.65, 151.101.192.65
    • TTL: 86400 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns196.ultradns.co.uk
    • Status: Responded
    • IP(s): 151.101.64.65, 151.101.0.65, 151.101.128.65, 151.101.192.65
    • TTL: 86400 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns196.ultradns.com
    • Status: Responded
    • IP(s): 151.101.0.65, 151.101.128.65, 151.101.192.65, 151.101.64.65
    • TTL: 86400 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns196.ultradns.info
    • Status: Responded
    • IP(s): 151.101.0.65, 151.101.128.65, 151.101.192.65, 151.101.64.65
    • TTL: 86400 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns196.ultradns.net
    • Status: Responded
    • IP(s): 151.101.128.65, 151.101.192.65, 151.101.64.65, 151.101.0.65
    • TTL: 86400 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections
  • pdns196.ultradns.org
    • Status: Responded
    • IP(s): 151.101.0.65, 151.101.128.65, 151.101.192.65, 151.101.64.65
    • TTL: 86400 seconds
    • Recursive Queries: Allows recursive queries
    • TCP Connectivity: Allows TCP connections

SOA Records

pdns196.ultradns.biz
  • Serial: 2023033124
  • Refresh: 900
  • Retry: 86400
  • Expire: 86400
  • Minimum TTL: 86400
pdns196.ultradns.co.uk
  • Serial: 2023033124
  • Refresh: 900
  • Retry: 86400
  • Expire: 86400
  • Minimum TTL: 86400
pdns196.ultradns.com
  • Serial: 2023033124
  • Refresh: 900
  • Retry: 86400
  • Expire: 86400
  • Minimum TTL: 86400
pdns196.ultradns.info
  • Serial: 2023033124
  • Refresh: 900
  • Retry: 86400
  • Expire: 86400
  • Minimum TTL: 86400
pdns196.ultradns.net
  • Serial: 2023033124
  • Refresh: 900
  • Retry: 86400
  • Expire: 86400
  • Minimum TTL: 86400
pdns196.ultradns.org
  • Serial: 2023033124
  • Refresh: 900
  • Retry: 86400
  • Expire: 86400
  • Minimum TTL: 86400

Serial: 2023033124 - OK

REFRESH: 900 - OK

RETRY: 86400 - OK

EXPIRE: 86400 - OK

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

MX Records

pdns196.ultradns.biz
pdns196.ultradns.co.uk
pdns196.ultradns.com
pdns196.ultradns.info
pdns196.ultradns.net
pdns196.ultradns.org

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - OK

Reverse MX A records (PTR)

  • 27.202.85.209.in-addr.arpa -> dg-in-f27.1e100.net
  • 26.27.250.142.in-addr.arpa -> ra-in-f26.1e100.net
  • 26.184.233.64.in-addr.arpa -> wa-in-f26.1e100.net
  • 26.63.253.172.in-addr.arpa -> bi-in-f26.1e100.net
  • 26.153.250.142.in-addr.arpa -> ea-in-f26.1e100.net
  • 27.180.233.64.in-addr.arpa -> on-in-f27.1e100.net
  • 26.202.85.209.in-addr.arpa -> dg-in-f26.1e100.net
  • 27.184.233.64.in-addr.arpa -> wa-in-f27.1e100.net

PTR Records - OK

DNSSEC

DNSSEC Inspector
  • 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 ip4:207.230.136.140/29 ip4:207.230.157.126/29 mx a a:out-smtp.criticalmassmedia.com a:out-smtp.lob-hosting.com include:sendgrid.net include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com ~all
  • SPF Syntax: Failed
  • Deprecated Elements: Passed
  • IP Addresses: 207.230.136.140/29, 207.230.157.126/29
  • Includes: sendgrid.net, _spf.google.com, spf.mandrillapp.com, mail.zendesk.com
  • DNS Lookups: 15 (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: Yes
  • Selectors Found: mandrill
  • Selector 'mandrill':
    Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
  • Valid Syntax: Yes

DMARC

  • Record: v=DMARC1; p=none;
  • 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.
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