DNS Report for exlibrisgroup.com

• dns2.p04.nsone.net

  • IPv4: 198.51.45.4
  • IPv6: 2a00:edc0:6259:7:4::2
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns3.p04.nsone.net

  • IPv4: 198.51.44.68
  • IPv6: 2620:4d:4000:6259:7:4:0:3
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns4.p04.nsone.net

  • IPv4: 198.51.45.68
  • IPv6: 2a00:edc0:6259:7:4::4
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

• dns1.p04.nsone.net

  • IPv4: 198.51.44.4
  • IPv6: 2620:4d:4000:6259:7:4:0:1
  • TTL (IPv4): 30 seconds
  • TTL (IPv6): 30 seconds
  • Recursive: N/A

Nameserver Count - OK

• dns2.p04.nsone.net

  • Status: Responded
  • IP(s): 23.185.0.4
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns3.p04.nsone.net

  • Status: Responded
  • IP(s): 23.185.0.4
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns4.p04.nsone.net

  • Status: Responded
  • IP(s): 23.185.0.4
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

• dns1.p04.nsone.net

  • Status: Responded
  • IP(s): 23.185.0.4
  • TTL: 60 seconds
  • Recursive Queries: Unclear (Response code: NXDOMAIN)
  • TCP Connectivity: TCP connection failed (Response code: NXDOMAIN)

dns2.p04.nsone.net

• Serial: 2018012216
• Refresh: 28800
• Retry: 7200
• Expire: 2419200
• Minimum TTL: 900

dns3.p04.nsone.net

• Serial: 2018012216
• Refresh: 28800
• Retry: 7200
• Expire: 2419200
• Minimum TTL: 900

dns4.p04.nsone.net

• Serial: 2018012216
• Refresh: 28800
• Retry: 7200
• Expire: 2419200
• Minimum TTL: 900

dns1.p04.nsone.net

• Serial: 2018012216
• Refresh: 28800
• Retry: 7200
• Expire: 2419200
• Minimum TTL: 900

Serial: 2018012216 - OK

REFRESH: 28800 - OK

RETRY: 7200 - OK

EXPIRE: 2419200 - OK

MINIMUM TTL: 900 - Note: Outside recommended range (1-3 hours)

dns2.p04.nsone.net

• 10 exlibrisgroup-com.mail.protection.outlook.com ( 52.101.9.12 )

dns3.p04.nsone.net

• 10 exlibrisgroup-com.mail.protection.outlook.com ( 52.101.8.36 )

dns4.p04.nsone.net

• 10 exlibrisgroup-com.mail.protection.outlook.com ( 52.101.194.19 )

dns1.p04.nsone.net

• 10 exlibrisgroup-com.mail.protection.outlook.com ( 52.101.41.0 )

MX Record Consistency - Warning: Inconsistencies found

MX Record Count - Warning: Only one MX record

• 0.41.101.52.in-addr.arpa -> mail-byapr05cu00400.inbound.protection.outlook.com
• 12.9.101.52.in-addr.arpa -> mail-bl0pr05cu00504.inbound.protection.outlook.com
• 19.194.101.52.in-addr.arpa -> mail-ch5pr02cu00303.inbound.protection.outlook.com
• 36.8.101.52.in-addr.arpa -> No PTR record found: The DNS query name does not exist: 36.8.101.52.in-addr.arpa.

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 ip4:212.179.71.59 include:_spfhosted.exlibrisgroup.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
• SPF Syntax: Passed
• Deprecated Elements: Passed
• IP Addresses: 212.179.71.59
• Includes: _spfhosted.exlibrisgroup.com, _spf.salesforce.com, spf.protection.outlook.com
• DNS Lookups: 5
• Void Lookups: Passed
• Escaping Chars: Not Present
• All Mechanism: ~all

• DKIM Records Found: Yes
• Selectors Found: selector1
• Selector 'selector1':
  Record: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtnqDElXyoaP8FWMAOwZcE229piUY2vks/c1mHV8J6Z1chG8E9aGGizc9YjGy7aDgN7GxHyx5bllSl+oiuXVvZQZKQrUY/rFMyKfMXt+3Hy7Qr41MwuBD8K8Z+/fJzbbgaDaEgFvK4H5cK2YDVidza+J7dW36NmW+HAFHzO5jTF+llRPD8EzwPwoA18gHuginf
• Valid Syntax: Yes

• Record: v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
• Syntax: Valid
• Policy: none
• RUA (Aggregate Reports): mailto:[email protected]
• RUF (Forensic Reports): mailto:[email protected]
• Failure Options (fo): 1

DMARC External Validation:

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