overleaf.com
Overleaf, Online LaTeX Editor
overleaf.com is registered with Cloudflare, Inc. since July 3, 2008 (18.4 years). The registration expires on July 3, 2027. The site runs on Google Analytics 4, Universal Analytics, Google Cloud and 4 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 70 more days.
- Domain age
- 18.4 yrs
- Technologies
- 7
- Email security
- C
- SSL days left
- 70
Registration
| Registrar | Cloudflare, Inc. |
|---|---|
| IANA ID | 1910 |
| Registered | July 3, 2008 |
| Expires | July 3, 2027 |
| Updated | June 2, 2026 |
| Status | client transfer prohibited |
| Name servers | bob.ns.cloudflare.com, tori.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 34.120.52.64 | 300 |
| MX | aspmx.l.google.com 1 | 300 |
| MX | alt3.aspmx.l.google.com 10 | 300 |
| MX | alt4.aspmx.l.google.com 10 | 300 |
| MX | alt1.aspmx.l.google.com 5 | 300 |
| MX | alt2.aspmx.l.google.com 5 | 300 |
| NS | bob.ns.cloudflare.com | 86400 |
| NS | tori.ns.cloudflare.com | 86400 |
| CAA | issue 0 amazon.com | 360 |
| CAA | issue 0 comodoca.com | 360 |
| CAA | issue 0 digicert.com; cansignhttpexchanges=yes | 360 |
| CAA | issue 0 letsencrypt.org | 360 |
| CAA | issue 0 pki.goog; cansignhttpexchanges=yes | 360 |
| CAA | issue 0 ssl.com | 360 |
| CAA | issuewild 0 comodoca.com | 360 |
| CAA | issuewild 0 digicert.com; cansignhttpexchanges=yes | 360 |
| CAA | issuewild 0 letsencrypt.org | 360 |
| CAA | issuewild 0 pki.goog; cansignhttpexchanges=yes | 360 |
| CAA | issuewild 0 ssl.com | 360 |
| TXT | access-domain-verification=0daf88c5fafcadd440874e7c51f081c7b2657272a54b2cbe645fed65eafc4b35 | 300 |
| TXT | anthropic-domain-verification-dgsxmt=3UguzZizkuJ0tC46AHMiC7Zth | 300 |
| TXT | atlassian-domain-verification=vujOqKgTa3qfzkMqa3sYB93w6sf0XaNYcystg60SWUA7CmiVHw6q/7L0RP5NMfi3 | 300 |
| TXT | coda-verification=0da304a2-6c79-4208-83ea-8f51bfc94b13 | 300 |
| TXT | google-site-verification=-X9hApZ1uqsr49ba4PBLg33y2s19VcADbb7lDHGqB5g | 300 |
| TXT | google-site-verification=D0AlvSn7piou5FNy77ZNlSi3QR__xCAydRXk3NAbcpY | 300 |
| TXT | knowbe4-site-verification=c20565b6b79a0be4a2685d8bfd5f23f0 | 300 |
| TXT | miro-verification=95335fdc096c06730131722de6a1b5615a5d9e78 | 300 |
| TXT | pardot533712=987e1e0db8966e19cb7d54963b0e6042b2873309903471336cf0ef5e0aa09d5b | 300 |
| TXT | sending_domain533712=8746e74c9b6a667fadb708e588bf898e1880f524c64ea54e89d9356f7162eb0b | 300 |
| TXT | stripe-verification=35afa471ecf4ad55d6c9a24e770eb73c8eb82e0b387585051bc5c38b46dcf467 | 300 |
| TXT | stripe-verification=5f271c389cd0644ec65428d90dbb18e77b37881ccf1bb634fd880e412476d524 | 300 |
Technology stack
Analytics and advertising IDs
google_analytics:G-RV4YBCCCWJgoogle_analytics:UA-112092690-1SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WR3, Google Trust Services |
| Expires | January 19, 2027 |
| Days remaining | 70 |
| Protocol | TLSv1.3 |
| Names | overleaf.com, admin.overleaf.com, v2.overleaf.com, support.overleaf.com, www.overleaf.com, es.overleaf.com, de.overleaf.com, cs.overleaf.com, pt.overleaf.com, fr.overleaf.com, sv.overleaf.com, nl.overleaf.com |
Email security
- 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).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: google, k1, s1, s2).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | Overleaf, Online LaTeX Editor |
|---|---|
| Description | An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more. |
| Language | en |
| Canonical | https://www.overleaf.com |
| Indexable | Yes |
| Word count | 902 |
About overleaf.com
Who is the registrar of overleaf.com?
overleaf.com is registered with Cloudflare, Inc. (IANA ID 1910).
When does overleaf.com expire?
The current registration of overleaf.com expires on July 3, 2027. It was first registered on July 3, 2008.
What technology does overleaf.com use?
We detected 7 technologies on overleaf.com, including Google Analytics 4, Universal Analytics, Google Cloud, Content Security Policy, HSTS, reCAPTCHA.
Does overleaf.com protect its email with SPF and DMARC?
overleaf.com scores 77/100 (grade C) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of overleaf.com?
overleaf.com uses bob.ns.cloudflare.com, tori.ns.cloudflare.com.