teletalk.de

HTML metadata

Technology

Server

nginx

Third-party hosts loaded (1)

• purl.org×1

Social

• twitter
• facebook
• youtube

Registration

Updated

2024-09-19

Name servers

• ns73.domaincontrol.com.
• ns74.domaincontrol.com.

DNS records live

NS

• ns73.domaincontrol.com
• ns74.domaincontrol.com

MX

• 100 mxlb.ispgateway.de

Email authentication partial

SPF

v=spf1 a mx include:ispgateway.de ip4:80.67.18.16 ip4:80.67.18.28 -all

strict (-all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.teletalk.de/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (32)

• byon.de×2
• cognigy.com×2
• com.de×2
• ct-technologies.com×2
• dialfire.com×2
• eposaudio.com×2
• hey-contact-heroes.de×2
• hp.com×2
• it-systemhaus.de×2
• jobsathome.de×2
• junokai.de×2
• opcyc.de×2
• regiocom.com×2
• sellmore.de×2
• semanticedge.de×2
• servicehead.de×2
• sympalog.de×2
• tasag.de×2
• tdm.de×2
• teleconnect-service.com×2
• tema-marketing.de×2
• trend-service.de×2
• twitter.com×2
• youtube.com×2
• acsueppmayer.de×2
• aic-services.com×2
• apple.com×2
• authensis.de×2
• bucher-suter.com×2
• facebook.com×2
• five9.com×2
• parloa.com×1

Linked from (2)

• cc-verband.de×2
• kundenservicedesjahres.com×2