jekyllrb.com
Jekyll • Simple, blog-aware, static sites | Transform your plain text into static websites and blogs
jekyllrb.com is registered with NameCheap, Inc. since April 28, 2009 (17.5 years). The registration expires on April 28, 2027. The site runs on Universal Analytics, Varnish, Fastly and 4 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 39 more days.
- Domain age
- 17.5 yrs
- Technologies
- 7
- Email security
- F
- SSL days left
- 39
Registration
| Registrar | NameCheap, Inc. |
|---|---|
| IANA ID | 1068 |
| Registered | April 28, 2009 |
| Expires | April 28, 2027 |
| Updated | March 29, 2026 |
| Status | client transfer prohibited |
| Name servers | dahlia.ns.cloudflare.com, earl.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 185.199.111.153 | 600 |
| A | 185.199.108.153 | 600 |
| A | 185.199.110.153 | 600 |
| A | 185.199.109.153 | 600 |
| MX | mxa.mailgun.org 10 | 600 |
| MX | mxb.mailgun.org 10 | 600 |
| NS | dahlia.ns.cloudflare.com | 86400 |
| NS | earl.ns.cloudflare.com | 86400 |
| TXT | v=spf1 include:spf.messagingengine.com include:mailgun.org include:_hostedspf.discourse.org ~all | 600 |
| AAAA | 2606:50c0:8002::153 | 600 |
| AAAA | 2606:50c0:8000::153 | 600 |
| AAAA | 2606:50c0:8003::153 | 600 |
| AAAA | 2606:50c0:8001::153 | 600 |
Technology stack
Analytics and advertising IDs
google_analytics:UA-50755011-1SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR2, Let's Encrypt |
| Expires | December 19, 2026 |
| Days remaining | 39 |
| Protocol | TLSv1.3 |
| Names | jekyllrb.com |
Email security
- badSPF includes _hostedspf.discourse.org, which has no SPF record. That causes a permanent error.
- 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).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- good2 MX record(s) found. Mail is handled by Mailgun.
Homepage metadata
| Title | Jekyll • Simple, blog-aware, static sites | Transform your plain text into static websites and blogs |
|---|---|
| Description | Transform your plain text into static websites and blogs |
| Language | en |
| Canonical | https://jekyllrb.com/ |
| Structured data | WebSite |
| Indexable | Yes |
| Word count | 183 |
About jekyllrb.com
Who is the registrar of jekyllrb.com?
jekyllrb.com is registered with NameCheap, Inc. (IANA ID 1068).
When does jekyllrb.com expire?
The current registration of jekyllrb.com expires on April 28, 2027. It was first registered on April 28, 2009.
What technology does jekyllrb.com use?
We detected 7 technologies on jekyllrb.com, including Universal Analytics, Varnish, Fastly, jsDelivr, Font Awesome, GitHub Pages.
Does jekyllrb.com protect its email with SPF and DMARC?
jekyllrb.com scores 23/100 (grade F) for email security. SPF includes _hostedspf.discourse.org, which has no SPF record. That causes a permanent error. 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 jekyllrb.com?
jekyllrb.com uses dahlia.ns.cloudflare.com, earl.ns.cloudflare.com.