Rank #4,180Updated November 10, 2026
fau.de
Making sure you're not a bot!
Its email security grade is F. Its SSL certificate is issued by Hellenic Academic and Research Institutions CA and is valid for 198 more days.
- Domain age
- —
- Technologies
- —
- Email security
- F
- SSL days left
- 198
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 131.188.16.67 | 1100 |
| MX | mx-rz-1.rrze.uni-erlangen.de 10 | 3600 |
| MX | mx-rz-2.rrze.uni-erlangen.de 10 | 3600 |
| MX | mx-rz-3.rrze.uni-erlangen.de 10 | 3600 |
| NS | ns1.rrze.uni-erlangen.de | 86400 |
| NS | ns2.rrze.uni-erlangen.de | 86400 |
| NS | dns-3.dfn.de | 86400 |
| NS | tuminfo1.informatik.tu-muenchen.de | 86400 |
| TXT | ZOOM_verify_cVNffc5ySfa38XF-fExACg | 86400 |
| TXT | apple-domain-verification=Njg7uB590BxDg7GY | 86400 |
| TXT | MS=45B424E57115B1C0DEA71482679797E8CEA7726F | 86400 |
| TXT | v=spf1 mx ip4:131.188.11.0/26 ip6:2001:638:a000:1025::/64 ?all | 86400 |
| TXT | google-site-verification=XyepOLNPRCHyobplPnGF0e9O-LklVAvV35UxSLPkb2k | 86400 |
| TXT | dell-technologies-domain-verification=fau.de_c584ce10-73c9-4ce6-8675-ae3f46801f39_1718440579 | 86400 |
| TXT | cisco-ci-domain-verification=1888fbd399b82bd6aa087c80cf54b22f5e5b7490738ddaf2340c06b2803241c9 | 86400 |
| AAAA | 2001:638:a000:1080::67 | 860 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GR, GEANT TLS ECC 1, Hellenic Academic and Research Institutions CA |
| Expires | May 27, 2027 |
| Days remaining | 198 |
| Protocol | TLSv1.3 |
| Names | fau.de, www.fau.de |
Email security
FScore 33/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF ends with ?all, which tells receivers nothing. Use ~all or -all.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDMARC has no rua= address, so you receive no reports about mail sent 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.
- good3 MX record(s) found.
Homepage metadata
| Title | Making sure you're not a bot! |
|---|---|
| Language | en |
| Indexable | No (noindex) |
| Word count | 145 |
About fau.de
Does fau.de protect its email with SPF and DMARC?
fau.de scores 33/100 (grade F) for email security. SPF ends with ?all, which tells receivers nothing. Use ~all or -all. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of fau.de?
fau.de uses ns1.rrze.uni-erlangen.de, ns2.rrze.uni-erlangen.de, dns-3.dfn.de, tuminfo1.informatik.tu-muenchen.de.