Rank #5,341Updated November 10, 2026
uni-potsdam.de
Universität Potsdam
The site runs on TYPO3, PHP, Apache HTTP Server. Its email security grade is B. Its SSL certificate is issued by Hellenic Academic and Research Institutions CA and is valid for 172 more days.
- Domain age
- —
- Technologies
- 3
- Email security
- B
- SSL days left
- 172
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 141.89.239.5 | 28183 |
| MX | smtpin2.uni-potsdam.de 20 | 28031 |
| MX | smtpin.uni-potsdam.de 10 | 28031 |
| MX | mx2.uni-potsdam.de 50 | 28031 |
| MX | mx1.uni-potsdam.de 40 | 28031 |
| NS | deneb.dfn.de | 28800 |
| NS | ns2.uni-potsdam.de | 28800 |
| NS | dns-3.dfn.de | 28800 |
| NS | ns1.uni-potsdam.de | 28800 |
| TXT | v=spf1 ip4:141.89.0.0/16 -all | 28800 |
| TXT | apple-domain-verification=Gh1qmp8sA17o8ZvN | 28800 |
| TXT | HARICA-ZbuCl6xDcK1Wli4u6eD | 28800 |
| TXT | academiccloud-site-verification=fX4fFGC4txexdRZX4YDeJJDsq | 28800 |
| TXT | _telesec-domain-validation=349631_2025-11-17_HNwcLkh03Ddy1qHs7A6aygcEJNVEHPiUW7N7R7Bnw0DvKHUiLu | 28800 |
| TXT | ab4be8ed12551736a76278b3402d8559 | 28800 |
| TXT | google-site-verification=bvFklgX2769oDkgPohNT--p0EbinjjxjiPBYhYIeyB8 | 28800 |
| TXT | google-site-verification=ZPdU16_maEnCAzHFl-8Bvx9SKmjCDC4CnJ80hVWQBRU | 28800 |
| TXT | MS=45E3C90905CC87EE8DF150679F8ADA75DAEBF47B | 28800 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GR, GEANT TLS RSA 1, Hellenic Academic and Research Institutions CA |
| Expires | May 1, 2027 |
| Days remaining | 172 |
| Protocol | TLSv1.3 |
| Names | www.cmsv13-prod.rz.uni-potsdam.de, juedischetheologie-unipotsdam.de, zim.uni-potsdam.de, www.puris.uni-potsdam.de, www.ub.uni-potsdam.de, www.ki.uni-potsdam.de, www.fontanekongress.de, www.emotikon-grundschulsport.de, www.preview.uni-potsdam.de, www.hssport.uni-potsdam.de, www.si.uni-potsdam.de, www.alternative-welten.de |
Email security
BScore 89/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnMTA-STS is in testing mode. Switch to mode: enforce once reports look clean.
- 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].
- goodDKIM keys found (selector: selector1, selector2).
- good4 MX record(s) found.
- goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.
Homepage metadata
| Title | Universität Potsdam |
|---|---|
| Description | Wo Wissen wächst: Die Universität Potsdam punktet mit einer besonderen Vielfalt an Studienmöglichkeiten und einem ausgeprägten interdisziplinären Forschungsprofil. |
| Language | de-DE |
| Canonical | https://www.uni-potsdam.de/de/ |
| Indexable | Yes |
| Word count | 1128 |
About uni-potsdam.de
What technology does uni-potsdam.de use?
We detected 3 technologies on uni-potsdam.de, including TYPO3, PHP, Apache HTTP Server.
Does uni-potsdam.de protect its email with SPF and DMARC?
uni-potsdam.de scores 89/100 (grade B) for email security. MTA-STS is in testing mode. Switch to mode: enforce once reports look clean. No BIMI record (optional: shows your logo next to your emails in supporting inboxes).
What are the name servers of uni-potsdam.de?
uni-potsdam.de uses deneb.dfn.de, ns2.uni-potsdam.de, dns-3.dfn.de, ns1.uni-potsdam.de.