Rank #3,192Updated November 10, 2026
on24.com
on24.com is registered with GoDaddy.com, LLC since September 23, 1998 (28.1 years). The registration expires on September 22, 2028. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 67 more days.
- Domain age
- 28.1 yrs
- Technologies
- —
- Email security
- C
- SSL days left
- 67
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | September 23, 1998 |
| Expires | September 22, 2028 |
| Updated | June 30, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | a1-97.akam.net, a12-67.akam.net, a13-64.akam.net, a26-66.akam.net, a7-64.akam.net, a8-67.akam.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 162.159.135.42 | 600 |
| MX | mxb-0011dd01.gslb.pphosted.com 10 | 30 |
| MX | mxa-0011dd01.gslb.pphosted.com 10 | 30 |
| NS | a7-64.akam.net | 600 |
| NS | a26-66.akam.net | 600 |
| NS | a13-64.akam.net | 600 |
| NS | a8-67.akam.net | 600 |
| NS | a1-97.akam.net | 600 |
| NS | a12-67.akam.net | 600 |
| TXT | box-domain-verification=8b4fe5c00b9ad34f2437a4a9de41e68ac630984a4c951348ea868529e002f5f9 | 600 |
| TXT | zoom-domain-verification=ZOOM_verify_5oKA15Ni8ZdLkTiginCqpf | 600 |
| TXT | smartsheet-site-validation=qqNMWkTp56dGNAsoeAXp4uXst2pSvi0Rl0Uifq2u+M== | 600 |
| TXT | v=spf1 ip4:199.83.44.0/22 include:spf.protection.outlook.com include:mktomail.com include:mail.zendesk.com -all | 600 |
| TXT | MS=ms77760166 | 600 |
| TXT | smartsheet-site-validation=rxAMWh8CcUu3bwApPkLHZ4cN8w2EyWsV | 600 |
| TXT | anthropic-domain-verification-azwd9c=Jsl03fNEFEFauIYcb6RyYNDiv | 600 |
| TXT | stripe-verification=84830C36EB1B7AAEABCCDFC9DDAB69C48A2BFB7117D7326450F2C886329ACA55 | 600 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 17, 2027 |
| Days remaining | 67 |
| Protocol | TLSv1.3 |
| Names | on24.com, *.on24.com |
Email security
CScore 65/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- 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, s1, s2).
- good2 MX record(s) found. Mail is handled by Proofpoint.
About on24.com
Who is the registrar of on24.com?
on24.com is registered with GoDaddy.com, LLC (IANA ID 146).
When does on24.com expire?
The current registration of on24.com expires on September 22, 2028. It was first registered on September 23, 1998.
Does on24.com protect its email with SPF and DMARC?
on24.com scores 65/100 (grade C) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of on24.com?
on24.com uses a7-64.akam.net, a26-66.akam.net, a13-64.akam.net, a8-67.akam.net, a1-97.akam.net, a12-67.akam.net.