csoonline.com
CSO Online | Security at the speed of business
csoonline.com is registered with MarkMonitor Inc. since March 21, 2002 (24.6 years). The registration expires on March 21, 2027. The site runs on WordPress, Convert, Google Ad Manager and 10 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 78 more days.
- Domain age
- 24.6 yrs
- Technologies
- 13
- Email security
- C
- SSL days left
- 78
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | March 21, 2002 |
| Expires | March 21, 2027 |
| Updated | September 12, 2026 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | elle.ns.cloudflare.com, michael.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 192.0.66.144 | 300 |
| MX | usb-smtp-inbound-1.mimecast.com 10 | 300 |
| MX | usb-smtp-inbound-2.mimecast.com 10 | 300 |
| NS | elle.ns.cloudflare.com | 86400 |
| NS | michael.ns.cloudflare.com | 86400 |
| TXT | 0ed1fe018a0195be5670be4e6b91a13d49b4762dfa | 300 |
| TXT | BwHL9X9ytHtix3TrMhG6ak+9o0w98L5W/B9+Lz+mtdH3seOTPrgKfB3xx2xWCSAqWjKTy4kPO4auXj/q71nh2A== | 300 |
| TXT | MS=ms84218987 | 300 |
| TXT | P2A_5439_6 | 300 |
| TXT | facebook-domain-verification=r012ky1g9gsijmtuy0xxvp5spa3d5l | 300 |
| TXT | google-site-verification=CcQ1y_IQhfXqsjn-GjhudevcHC7q3G6kdoa4d2c-bUk | 300 |
| TXT | google-site-verification=F9h-_08P_pN-LPQ7PCSTzLIlQSOVyxZMigvFBkHRAQ4 | 300 |
| TXT | google-site-verification=NEAk8Jq81vxkpBBjS9vaA6TWoWDKFdl0LEm8HW9IS08 | 300 |
| TXT | google-site-verification=V6QI7JVqotl96_25I5i8Q36mFYRYxLNdgOH8EhTCVJI | 300 |
| TXT | tf3tknd4sltrhbl3fk5hehlqmd | 300 |
| TXT | v=spf1 include:mailgun.org include:spf.protection.outlook.com include:_spf.salesforce.com include:msgfocus.com include:usb._netblocks.mimecast.com -all | 300 |
Technology stack
Analytics and advertising IDs
google_analytics:UA-300704-9google_tag_manager:GTM-NN43QC7WOther sites using the same IDs: computerworld.com, cio.com, infoworld.com, networkworld.com
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | January 27, 2027 |
| Days remaining | 78 |
| Protocol | TLSv1.3 |
| Names | csoonline.com, www.csoonline.com |
Email security
- warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1, selector2).
- good2 MX record(s) found. Mail is handled by Mimecast.
Homepage metadata
| Title | CSO Online | Security at the speed of business |
|---|---|
| Description | CSO delivers the critical information about trends, practices, and products enterprise security leaders need to defend against criminal cyberattacks and other threats. |
| Language | en-US |
| Canonical | https://www.csoonline.com/ |
| Structured data | BreadcrumbList, Organization, WebPage |
| Indexable | Yes |
| Word count | 1600 |
About csoonline.com
Who is the registrar of csoonline.com?
csoonline.com is registered with MarkMonitor Inc. (IANA ID 292).
When does csoonline.com expire?
The current registration of csoonline.com expires on March 21, 2027. It was first registered on March 21, 2002.
What technology does csoonline.com use?
We detected 13 technologies on csoonline.com, including Convert, Google Ad Manager, Microsoft Clarity, Parse.ly, Universal Analytics, WordPress.
Does csoonline.com protect its email with SPF and DMARC?
csoonline.com scores 65/100 (grade C) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of csoonline.com?
csoonline.com uses elle.ns.cloudflare.com, michael.ns.cloudflare.com.