Rank #6,761Updated November 10, 2026
dfg.de
DFG
The site runs on Alpine.js, OneTrust, Content Security Policy and 1 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 61 more days.
- Domain age
- —
- Technologies
- 4
- Email security
- D
- SSL days left
- 61
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 217.19.13.128 | 3600 |
| MX | mx.dfg.de 40 | 3600 |
| MX | dfg-de.mail.protection.outlook.com 10 | 3600 |
| NS | dns-3.dfn.de | 3600 |
| NS | dns-1.dfn.de | 3600 |
| NS | dns-2.dfn.de | 3600 |
| TXT | adobe-idp-site-verification=9825e69dee778f21cfa148f3aeee96d0f085cd46e3b4c7058ba0c9bd43c84b85 | 3600 |
| TXT | v=spf1 ip4:193.104.82.0/24 ip4:83.143.0.155 ip4:62.146.140.213 ip4:83.143.6.29 ip4:83.143.6.30 ip4:35.242.247.107 ip4:34.107.8.58 ip4:83.143.6.67 ip4:83.143.6.68 include:spf.protection.outlook.com -all | 3600 |
| TXT | successfactors-site-verification=Y2NmYTVkYWFmZmMyMmQxNjcwODZjNTdiMjA5N2FlOTkyM2RkMzVhYmM0MDUyZWMxNGRjYjNiYWM3ZDdiNjY3Mw==TTL:3600 | 3600 |
| TXT | apple-domain-verification=HBEmVebPNl2oYcmt | 3600 |
| TXT | 1r7dg4ylctk9jjm84ndpctc125y4p91q | 3600 |
| TXT | successfactors-site-verification=MjQwZjgwYWEwM2E4MTQyODc3NzdhZWM1Zjc1Njk4NDFlMmExYTEwODQzODI1Yzc5YTkyOGE5YzI1N2I0MWM1Ng==TTL:3600 | 3600 |
| TXT | google-site-verification=RRNMTxwMK7uvrKU0LsvGVGgCK4iGXdjJhfSTVQZWupo | 3600 |
| TXT | _acme-challenge.dfg.de=dn76A5YxoLh7sIsonYKTycLGBCiSB8OwfyfeLeejqc0 | 3600 |
| TXT | atlassian-domain-atlassian-domain-verification=ZquMES87ckUdr3doxtvfTciNffbITf2EYEkRMh7xSuUIRhiIz1po7xE55TqXu7jx | 3600 |
| TXT | zone-ownership-verification-73ee138b6e2b826c1fdffd6d2806c2b997ebfcf8981698a3d2ecbfbfc233bfd6 | 3600 |
| TXT | successfactors-site-verification=MjQwZjgwYWEwM2E4MTQyODc3NzdhZWM1Zjc1Njk4NDFlMmExYTEwODQzODI1Yzc5YTkyOGE5YzI1N2I0MWM1Ng== | 3600 |
| TXT | b6MgjhLEmjhHJWsQpMwHVg52udFViJs6mhVoaWDBOG0rQuNyeTyzezIS0CWBa6LTmGc/VT3v/dRWJyy0IPOxbw== | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE2, Let's Encrypt |
| Expires | January 10, 2027 |
| Days remaining | 61 |
| Protocol | TLSv1.3 |
| Names | dfg.de, www.dfg.de |
Email security
DScore 62/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDKIM key found (selector: selector2) but it is only 1024 bits; 2048 is recommended.
- 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 aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- good2 MX record(s) found. Mail is handled by Microsoft 365.
Homepage metadata
| Title | DFG |
|---|---|
| Description | Die DFG ist die größte Forschungsfördereinrichtung und zentrale Selbstverwaltungsorganisation der Wissenschaft in Deutschland. |
| Language | de-DE |
| Canonical | https://www.dfg.de/de |
| Indexable | Yes |
| Word count | 1670 |
About dfg.de
What technology does dfg.de use?
We detected 4 technologies on dfg.de, including OneTrust, Alpine.js, Content Security Policy, HSTS.
Does dfg.de protect its email with SPF and DMARC?
dfg.de scores 62/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. DKIM key found (selector: selector2) but it is only 1024 bits; 2048 is recommended.
What are the name servers of dfg.de?
dfg.de uses dns-3.dfn.de, dns-1.dfn.de, dns-2.dfn.de.