diagrams.net
Security-first diagramming for teams | draw.io
diagrams.net is registered with Cloudflare, Inc. since March 18, 2010 (16.6 years). The registration expires on March 18, 2030. The site runs on React, Cloudflare, Google Fonts and 2 other technologies. Its email security grade is D. Its SSL certificate is issued by Google Trust Services and is valid for 55 more days.
- Domain age
- 16.6 yrs
- Technologies
- 5
- Email security
- D
- SSL days left
- 55
Registration
| Registrar | Cloudflare, Inc. |
|---|---|
| IANA ID | 1910 |
| Registered | March 18, 2010 |
| Expires | March 18, 2030 |
| Updated | December 1, 2021 |
| Status | client transfer prohibited |
| Name servers | amy.ns.cloudflare.com, phil.ns.cloudflare.com |
| DNSSEC | Signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.4.247 | 300 |
| A | 104.18.5.247 | 300 |
| MX | in1-smtp.messagingengine.com 10 | 300 |
| MX | in2-smtp.messagingengine.com 20 | 300 |
| NS | amy.ns.cloudflare.com | 84503 |
| NS | phil.ns.cloudflare.com | 84503 |
| TXT | 924mksbeklogfa4m9a91dcfidv | 300 |
| TXT | v=spf1 include:spf.messagingengine.com include:_spf.atlassian.net -all | 300 |
| AAAA | 2606:4700::6812:4f7 | 300 |
| AAAA | 2606:4700::6812:5f7 | 300 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 5, 2027 |
| Days remaining | 55 |
| Protocol | TLSv1.3 |
| Names | diagrams.net, bugcrowd-sync.diagrams.net, *.bugcrowd-sync.diagrams.net |
Email security
- warnOnly revoked (empty) DKIM keys were found at the common selectors.
- 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 policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good2 MX record(s) found. Mail is handled by Fastmail.
Homepage metadata
| Title | Security-first diagramming for teams | draw.io |
|---|---|
| Description | Free diagramming application with 100M+ users. Store your data wherever you want—we can't access it. |
| Language | en |
| Canonical | https://www.drawio.com/ |
| Structured data | Organization, WebSite |
| Indexable | Yes |
| Word count | 322 |
About diagrams.net
Who is the registrar of diagrams.net?
diagrams.net is registered with Cloudflare, Inc. (IANA ID 1910).
When does diagrams.net expire?
The current registration of diagrams.net expires on March 18, 2030. It was first registered on March 18, 2010.
What technology does diagrams.net use?
We detected 5 technologies on diagrams.net, including Cloudflare, Google Fonts, React, HSTS, Docusaurus.
Does diagrams.net protect its email with SPF and DMARC?
diagrams.net scores 64/100 (grade D) for email security. Only revoked (empty) DKIM keys were found at the common selectors. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of diagrams.net?
diagrams.net uses amy.ns.cloudflare.com, phil.ns.cloudflare.com.