2 Feb
2016
2 Feb
'16
1:36 p.m.
Am 02.02.2016 um 13:30 schrieb Andreas Pothe:
Deutsche Postbank has some issues on its DNS servers: http://dnsviz.net/d/postbank.de/dnssec/ http://dnsviz.net/d/dslbank.de/dnssec/ http://dnsviz.net/d/bhw.de/dnssec/ (postbank|dslbank|bhw).de/DNSKEY: The response (512 bytes) was malformed. (62.153.105.1, 62.153.105.2, 195.50.155.127, UDP_0_EDNS0_32768_512) May this cause the reported problems on some systems? In fact I know Deutsche Postbank AG do not promote any TLSA / DANE records for any of its domains.
Oh, dslbank.de has a corrupt DS entry at .de level (DS without corresponding DNSKEY). This can make trouble too, I think.