Rank #5,440Updated November 10, 2026
daserste.de
Das Erste in der Mediathek – jetzt online anschauen
The site runs on Swiper, Content Security Policy, HSTS. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 48 more days.
- Domain age
- —
- Technologies
- 3
- Email security
- F
- SSL days left
- 48
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 34.54.179.206 | 3600 |
| MX | mailin-01.maxonline.de 5 | 3600 |
| MX | pns.maxonline.de 5 | 3600 |
| NS | ns2.ascio.com | 86400 |
| NS | ns3.ascio.com | 86400 |
| NS | ns4.ascio.com | 86400 |
| NS | ns1.ascio.com | 86400 |
| TXT | MS=ms96714910 | 3600 |
| TXT | v=spf1 ip4:81.24.64.0/22 ip4:62.245.138.0/24 -all | 3600 |
| TXT | MS=B67C1E176C22B0AA36C7049D00806E392ECBF9CA | 3600 |
| TXT | google-site-verification=gRIaV4hTEc-sfChOxBW2c9_FcX1RvtdeEAouPn7YW38 | 3600 |
Technology stack
JavaScript library
Security
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WR3, Google Trust Services |
| Expires | December 28, 2026 |
| Days remaining | 48 |
| Protocol | TLSv1.3 |
| Names | daserste.de, *.daserste.de |
Email security
FScore 42/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnDKIM key found (selector: s1, s2) 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).
- good2 MX record(s) found.
Homepage metadata
| Title | Das Erste in der Mediathek – jetzt online anschauen |
|---|---|
| Description | Das Erste online: Film-Highlights, Talkshows, spannende Dokus und Reportagen – jetzt streamen |
| Language | de |
| Canonical | https://www.ardmediathek.de/daserste |
| Indexable | Yes |
| Word count | 651 |
About daserste.de
What technology does daserste.de use?
We detected 3 technologies on daserste.de, including Swiper, Content Security Policy, HSTS.
Does daserste.de protect its email with SPF and DMARC?
daserste.de scores 42/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. DKIM key found (selector: s1, s2) but it is only 1024 bits; 2048 is recommended.
What are the name servers of daserste.de?
daserste.de uses ns2.ascio.com, ns3.ascio.com, ns4.ascio.com, ns1.ascio.com.