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DNS Report for ihg.com

Date Generated: 2024-08-07 08:37:20
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Nameservers

  • a4-64.akam.net
    • IPv4: 72.246.46.64
    • IPv6: 2600:1480:9000::40
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a9-66.akam.net
    • IPv4: 184.85.248.66
    • IPv6: 2a02:26f0:117::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a16-66.akam.net
    • IPv4: 23.211.132.66
    • IPv6: 2600:1406:1b::42
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a1-131.akam.net
    • IPv4: 193.108.91.131
    • IPv6: 2600:1401:2::83
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a26-67.akam.net
    • IPv4: 23.74.25.67
    • IPv6: 2600:1480:b800::43
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A
  • a5-65.akam.net
    • IPv4: 95.100.168.65
    • IPv6: 2600:1480:b000::41
    • TTL (IPv4): 30 seconds
    • TTL (IPv6): 30 seconds
    • Recursive: N/A

Nameserver Count - OK

Nameserver Queries

  • a4-64.akam.net
    • Status: Responded
    • IP(s): 23.48.203.115, 23.48.203.103
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a9-66.akam.net
    • Status: Responded
    • IP(s): 23.48.203.103, 23.48.203.115
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a16-66.akam.net
    • Status: Responded
    • IP(s): 23.48.203.103, 23.48.203.115
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a1-131.akam.net
    • Status: Responded
    • IP(s): 23.48.203.103, 23.48.203.115
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a26-67.akam.net
    • Status: Responded
    • IP(s): 23.48.203.103, 23.48.203.115
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)
  • a5-65.akam.net
    • Status: Responded
    • IP(s): 23.48.203.115, 23.48.203.103
    • TTL: 20 seconds
    • Recursive Queries: Unclear (Response code: NXDOMAIN)
    • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

SOA Records

a4-64.akam.net
  • Serial: 2015044648
  • Refresh: 86400
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 172800
a9-66.akam.net
  • Serial: 2015044648
  • Refresh: 86400
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 172800
a16-66.akam.net
  • Serial: 2015044648
  • Refresh: 86400
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 172800
a1-131.akam.net
  • Serial: 2015044648
  • Refresh: 86400
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 172800
a26-67.akam.net
  • Serial: 2015044648
  • Refresh: 86400
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 172800
a5-65.akam.net
  • Serial: 2015044648
  • Refresh: 86400
  • Retry: 7200
  • Expire: 2419200
  • Minimum TTL: 172800

Serial: 2015044648 - OK

REFRESH: 86400 - OK

RETRY: 7200 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 172800 - Note: Outside recommended range (1-3 hours)

MX Records

a4-64.akam.net
a9-66.akam.net
a16-66.akam.net
a1-131.akam.net
a26-67.akam.net
a5-65.akam.net

MX Record Consistency - OK

MX Record Count - OK

Reverse MX A records (PTR)

  • 129.139.163.148.in-addr.arpa -> mx0b-0036c501.pphosted.com
  • 129.139.163.148.in-addr.arpa -> mx0b-0036c501.pphosted.com

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 include:_spf.ihg.com include:_spf.google.com include:amazonses.com include:spf.protection.outlook.com include:_spf.highradius.com ip4:148.163.135.129 ip4:216.133.255.190 ip4:147.154.153.87 ip4:138.1.67.161 ip4:138.1.65.17 -all
  • SPF Syntax: Passed
  • Deprecated Elements: Passed
  • IP Addresses: 148.163.135.129, 216.133.255.190, 147.154.153.87, 138.1.67.161, 138.1.65.17
  • Includes: _spf.ihg.com, _spf.google.com, amazonses.com, spf.protection.outlook.com, _spf.highradius.com
  • DNS Lookups: 9
  • Void Lookups: Passed
  • Escaping Chars: Not Present
  • All Mechanism: -all

DKIM (DomainKeys Identified Mail)

  • DKIM Records Found: Yes
  • Selectors Found: google
  • Selector 'google':
    Record: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCm5+zr2aAdR1IzOOaQxZiGc+Xds2ai2X8uGAvRT7apA6Ur4M0ABQexO23JdnH4xwxulGzNykrBbduebD
  • Valid Syntax: Yes

DMARC

DMARC External Validation:
  • Valid external domains: ag.us.dmarcian.com, emaildefense.proofpoint.com
  • All external domains in your DMARC record are giving permission to send them DMARC reports.
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