NEWSFLASH: DANE TLSA records published for web.de!

lst_hoe02 at kwsoft.de lst_hoe02 at kwsoft.de
Fri Apr 15 09:29:16 CEST 2016


Zitat von Viktor Dukhovni <ietf-dane at dukhovni.org>:

> The web.de domain has just published DANE TLSA records for its MX
> hosts:
>
>     web.de. IN MX 100 mx-ha02.web.de. ; AD=1
>     _25._tcp.mx-ha02.web.de. IN TLSA 3 1 1  
> 409c9e91a2a9f4d7881dbf0094b3839d4343a4a57d9bf559fdeb0c1f4c5b8b3e ;  
> passed
>
>     Subject =  
> CN=mx-ha02.web.de,emailAddress=server-certs at 1und1.de,L=Montabaur,ST=Rhineland-Palatinate,O=1&1 Mail & Media  
> GmbH,C=DE
>     Issuer = CN=TeleSec ServerPass DE-2,street=Untere Industriestr.  
> 20,L=Netphen,postalCode=57250,ST=Nordrhein Westfalen,OU=T-Systems  
> Trust Center,O=T-Systems International GmbH,C=DE
>     Inception = 2014-07-22T11:21:46Z
>     Expiration = 2017-07-27T23:59:59Z
>
>     web.de. IN MX 100 mx-ha03.web.de. ; AD=1
>     _25._tcp.mx-ha03.web.de. IN TLSA 3 1 1  
> 33fccf0e82584b6133cf18d24ae592cc6cbc9cfcab13291a5585a2b20a30eb19 ;  
> passed
>
>     Subject =  
> CN=mx-ha03.web.de,emailAddress=server-certs at 1und1.de,L=Montabaur,ST=Rhineland-Palatinate,O=1&1 Mail & Media  
> GmbH,C=DE
>     Issuer = CN=TeleSec ServerPass DE-2,street=Untere Industriestr.  
> 20,L=Netphen,postalCode=57250,ST=Nordrhein Westfalen,OU=T-Systems  
> Trust Center,O=T-Systems International GmbH,C=DE
>     Inception = 2014-07-22T11:22:46Z
>     Expiration = 2017-07-27T23:59:59Z
>
> This is a major milestone in DANE adoption.

I wonder if the rest of the "United Internet" brands will follow soon.  
With gmx.de and web.de this company is responsible for around 50% of  
the non-commercial german e-mail traffic. It looks like they also  
switched their US based brand mail.com to use DANE  
(https://dane.sys4.de/smtp/mail.com).

Regards

Andreas


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