onlamp.com
Radar – O’Reilly
onlamp.com is registered with GoDaddy.com, LLC since December 16, 2000 (25.9 years). The registration expires on December 16, 2026. The site runs on React, Substack, WordPress and 9 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 53 more days.
- Domain age
- 25.9 yrs
- Technologies
- 12
- Email security
- F
- SSL days left
- 53
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | December 16, 2000 |
| Expires | December 16, 2026 |
| Updated | November 19, 2025 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | a1-225.akam.net, a13-64.akam.net, a16-65.akam.net, a20-66.akam.net, a3-67.akam.net, a4-64.akam.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 34.169.83.167 | 3600 |
| NS | a4-64.akam.net | 3600 |
| NS | a16-65.akam.net | 3600 |
| NS | a20-66.akam.net | 3600 |
| NS | a3-67.akam.net | 3600 |
| NS | a13-64.akam.net | 3600 |
| NS | a1-225.akam.net | 3600 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-5P4V6ZOther sites using the same IDs: oreilly.com, ora.com, oreillynet.com
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | January 2, 2027 |
| Days remaining | 53 |
| Protocol | TLSv1.3 |
| Names | adobedeveloperlibrary.com, cdn.oreilly.com, coderunner.oreillyschool.com, codezoo.com, codezoo.org, courses-test.oreillyschool.com, courses.oreillyschool.com, expectnation.com, globaligniteweek.com, insideria.com, linuxdevcenter.com, lostactionscriptweekend.com |
Email security
- badNo SPF record. Anyone can send email that claims to come from onlamp.com. Domains that send no email should publish "v=spf1 -all".
- 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 MX records: this domain cannot receive email.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
Homepage metadata
| Title | Radar – O’Reilly |
|---|---|
| Description | Now, next, and beyond: Tracking need-to-know trends at the intersection of business and technology |
| Language | en-US |
| Structured data | BreadcrumbList, ItemList |
| Indexable | Yes |
| Word count | 1335 |
About onlamp.com
Who is the registrar of onlamp.com?
onlamp.com is registered with GoDaddy.com, LLC (IANA ID 146).
When does onlamp.com expire?
The current registration of onlamp.com expires on December 16, 2026. It was first registered on December 16, 2000.
What technology does onlamp.com use?
We detected 12 technologies on onlamp.com, including VWO, Akamai, Substack, WordPress, React, PHP.
Does onlamp.com protect its email with SPF and DMARC?
onlamp.com scores 15/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from onlamp.com. Domains that send no email should publish "v=spf1 -all". 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 onlamp.com?
onlamp.com uses a4-64.akam.net, a16-65.akam.net, a20-66.akam.net, a3-67.akam.net, a13-64.akam.net, a1-225.akam.net.