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Gridlode
Rank #2,434Updated November 10, 2026

deutschlandfunk.de

Deutschlandfunk - Alles von Relevanz

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 57 more days.

Domain age
—
Technologies
3
Email security
F
SSL days left
57

DNS records

TypeValueTTL
A34.117.206.250228
MXmx01.hornetsecurity.com 1021600
MXmx02.hornetsecurity.com 2021600
MXmx03.hornetsecurity.com 3021600
MXmx04.hornetsecurity.com 4021600
NSauth1.dns.cogentco.com21600
NSns1.vodafone-ip.de21600
NSns2.vodafone-ip.de21600
NSauth2.dns.cogentco.com21600
TXTgoogle-site-verification=2i4mBRpnVlOGCKwOrVpKwFRLB7RdXm2bJpeBYZ11YR421600
TXTfacebook-domain-verification=yx2i1wde5bpdp9idovtxbhgnkcy04321600
TXT5c2t7dn8f6y4kgs9z5xgmcgtkwjfbwvb21600
TXT_doolw8zgh7selweb9iuiz8355u5506321600
TXTv=spf1 ip4:194.31.115.21 mx include:spf.brevo.com include:antispameurope.com include:spf.nl2go.com include:_pui.sr.de ip4:194.45.37.19 IP4:194.31.114.169 IP4:194.31.122.169 ip4:62.138.90.252 ip4:88.198.181.216 ~all21600
TXT90rl8m6gk4fclnbtdyppm5ml30hc4br321600
TXTMS=ms7875607121600
TXTgoogle-site-verification=xs1IinVJoRewss708NY5ChBw8hW4Can5iwsS9xpuZUo21600
TXTbrevo-code:d85996bb58b92a27a1aa7b1ba12afc8f21600

Technology stack

JavaScript library
Swiper
Security
Content Security PolicyHSTS

SSL certificate

ValidValid
IssuerUS, WR3, Google Trust Services
ExpiresJanuary 6, 2027
Days remaining57
ProtocolTLSv1.3
Namesdeutschlandfunk.de, *.deutschlandfunk.de

Email security

FScore 48/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • 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.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • good4 MX record(s) found. Mail is handled by Hornetsecurity.

Homepage metadata

TitleDeutschlandfunk - Alles von Relevanz
DescriptionDer Deutschlandfunk steht für Qualitätsjournalismus und bietet Informationen, Hintergründe und Analysen aus Politik und Gesellschaft.
Languagede
Canonicalhttps://www.deutschlandfunk.de/
IndexableYes
Word count2608

About deutschlandfunk.de

What technology does deutschlandfunk.de use?

We detected 3 technologies on deutschlandfunk.de, including Swiper, Content Security Policy, HSTS.

Does deutschlandfunk.de protect its email with SPF and DMARC?

deutschlandfunk.de scores 48/100 (grade F) for email security. SPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.

What are the name servers of deutschlandfunk.de?

deutschlandfunk.de uses auth1.dns.cogentco.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de, auth2.dns.cogentco.com.