Rank #6,760Updated November 10, 2026
jbc.org
jbc.org is registered with SafeNames Ltd. since March 14, 1996 (30.7 years). The registration expires on March 15, 2030. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 37 more days.
- Domain age
- 30.7 yrs
- Technologies
- —
- Email security
- F
- SSL days left
- 37
Registration
| Registrar | SafeNames Ltd. |
|---|---|
| IANA ID | 447 |
| Registered | March 14, 1996 |
| Expires | March 15, 2030 |
| Updated | August 12, 2026 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited |
| Name servers | ns1.reedelsevier.com, ns2.reedelsevier.com, ns3.reedelsevier.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 162.159.140.114 | 3600 |
| A | 172.66.0.112 | 3600 |
| MX | jbc.org.inbound10.mxlogic.net 10 | 3600 |
| MX | jbc.org.inbound10.mxlogicmx.net 10 | 3600 |
| NS | ns3.reedelsevier.com | 3600 |
| NS | ns2.reedelsevier.com | 3600 |
| NS | ns1.reedelsevier.com | 3600 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 17, 2026 |
| Days remaining | 37 |
| Protocol | TLSv1.3 |
| Names | jbc.org |
Email security
FScore 5/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badNo SPF record. Anyone can send email that claims to come from jbc.org.
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- 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).
- good2 MX record(s) found.
About jbc.org
Who is the registrar of jbc.org?
jbc.org is registered with SafeNames Ltd. (IANA ID 447).
When does jbc.org expire?
The current registration of jbc.org expires on March 15, 2030. It was first registered on March 14, 1996.
Does jbc.org protect its email with SPF and DMARC?
jbc.org scores 5/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from jbc.org. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
What are the name servers of jbc.org?
jbc.org uses ns3.reedelsevier.com, ns2.reedelsevier.com, ns1.reedelsevier.com.