Skip to content
Gridlode
Rank #6,715Updated November 10, 2026

geo.de

Reisen, Wissen, Fotografie: Das neue Bild der Erde - [GEO]

The site runs on Kameleoon, Akamai, Akamai Bot Manager and 3 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 46 more days.

Domain age
—
Technologies
6
Email security
F
SSL days left
46

DNS records

TypeValueTTL
A207.174.61.11813
MXassur.rtl.de 103600
MXmarduk.rtl.de 103600
MXsul.rtl.de 203600
MXsulis.rtl.de 203600
NSns-115.awsdns-14.com172800
NSns-1513.awsdns-61.org172800
NSns-1642.awsdns-13.co.uk172800
NSns-569.awsdns-07.net172800
CAAissue 0 amazon.com3600
CAAissue 0 amazonaws.com3600
CAAissue 0 amazontrust.com3600
CAAissue 0 awstrust.com3600
CAAissue 0 digicert.com3600
CAAissue 0 letsencrypt.org3600
CAAissue 0 pki.goog3600
CAAissue 0 sectigo.com3600
CAAissuewild 0 amazon.com3600
CAAissuewild 0 digicert.com3600
CAAissuewild 0 letsencrypt.org3600
TXTMS=ms362031373600
TXT_upfglwpdo67m8isvjzg7ryqxs37tovv3600
TXTadobe-idp-site-verification=6afb72c9c82f99bfe04f0d867f1ee4d51df22e914fd17ab2966ef833e033c3313600
TXTadobe-idp-site-verification=c378bde4-24f6-4fa0-b47a-1c0b9f67e1993600
TXTatlassian-domain-verification=Kl3ByU1tsfV9fKiC7TDDZYz1uCeTeUo0SSEh5SitZ9q99Ua74O571fgiIg//j5Hn3600
TXTbnrTwyNIsCzRYTnFHuBVLmTyRb4D9dtLLAzQSUzkg/UisAIw65VDMvNUfBY8RQSmMEcfWA9UVccv+QvJ3Ir1QA==3600
TXTfacebook-domain-verification=5lxienbqq8wzfrnx0h9k5mbl7qk6so3600
TXTfacebook-domain-verification=frysofqs4an025n0cjv004shbuhfdr3600
TXTgoogle-site-verification=JGYZYDF5_8aJ37E4q-TB8PIiz5zS9nKPm4m2y0Yt2J83600
TXTgoogle-site-verification=NOzoUj3BnDBXk0dgSuyqlsE0Loh6oLKK77irzctZA3Q3600
TXTknowbe4-site-verification=9f84b0069b8711b7d78efc51717ae64a3600
TXTmiro-verification=cb749e1ffbea1463e5ad819295f54687fc3620393600

Technology stack

Analytics and advertising IDs

google_tag_manager:GTM-K47MJWS9

Other sites using the same IDs: stern.de

SSL certificate

ValidValid
IssuerUS, YE1, Let's Encrypt
ExpiresDecember 27, 2026
Days remaining46
ProtocolTLSv1.3
Namescontent-finder.de, content-finder.eu, contentfinder.eu, dev.geo.de, dev.stern.de, geo.de, next.capital.de, next.dev.capital.de, next.dev.geo.de, next.dev.stern.de, next.geo.de, next.stage.capital.de

Email security

FScore 48/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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].
  • good4 MX record(s) found.

Homepage metadata

TitleReisen, Wissen, Fotografie: Das neue Bild der Erde - [GEO]
DescriptionGEO.de erklärt mit aufwändigen Artikeln neue Trends in der Wissenschaft und liefert spektakuläre Reise- und Expeditionsberichte rund um den Globus
Languagede
Canonicalhttps://www.geo.de/
Structured dataWebPage
IndexableYes
Word count2841

About geo.de

What technology does geo.de use?

We detected 6 technologies on geo.de, including Kameleoon, Akamai, Akamai Bot Manager, Content Security Policy, HSTS, Google Tag Manager.

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

geo.de scores 48/100 (grade F) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.

What are the name servers of geo.de?

geo.de uses ns-115.awsdns-14.com, ns-1513.awsdns-61.org, ns-1642.awsdns-13.co.uk, ns-569.awsdns-07.net.