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#itsalwaysdns — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #itsalwaysdns, aggregated by home.social.

  1. On today's episode of "Fucking DNS":
    Mac: nslookup works, dscacheutil doesn't
    Linux: nslookup returns IP _and_ throws an NXDOMAIN error.
    #itsAlwaysDNS #DNS

  2. On today's episode of "Fucking DNS":
    Mac: nslookup works, dscacheutil doesn't
    Linux: nslookup returns IP _and_ throws an NXDOMAIN error.
    #itsAlwaysDNS #DNS

  3. On today's episode of "Fucking DNS":
    Mac: nslookup works, dscacheutil doesn't
    Linux: nslookup returns IP _and_ throws an NXDOMAIN error.
    #itsAlwaysDNS #DNS

  4. On today's episode of "Fucking DNS":
    Mac: nslookup works, dscacheutil doesn't
    Linux: nslookup returns IP _and_ throws an NXDOMAIN error.
    #itsAlwaysDNS #DNS

  5. On today's episode of "Fucking DNS":
    Mac: nslookup works, dscacheutil doesn't
    Linux: nslookup returns IP _and_ throws an NXDOMAIN error.
    #itsAlwaysDNS #DNS

  6. What makes DNS troubleshooting so much fun is that every client behaves wildly different. TIL that macos uses DSCasheUtil under the hood, which will sometimes give different results from nslookup.

    #DNS #itsAlwaysDNS

  7. What makes DNS troubleshooting so much fun is that every client behaves wildly different. TIL that macos uses DSCasheUtil under the hood, which will sometimes give different results from nslookup.

    #DNS #itsAlwaysDNS

  8. What makes DNS troubleshooting so much fun is that every client behaves wildly different. TIL that macos uses DSCasheUtil under the hood, which will sometimes give different results from nslookup.

    #DNS #itsAlwaysDNS

  9. What makes DNS troubleshooting so much fun is that every client behaves wildly different. TIL that macos uses DSCasheUtil under the hood, which will sometimes give different results from nslookup.

    #DNS #itsAlwaysDNS

  10. What makes DNS troubleshooting so much fun is that every client behaves wildly different. TIL that macos uses DSCasheUtil under the hood, which will sometimes give different results from nslookup.

    #DNS #itsAlwaysDNS

  11. Wollte mich heute morgen im #WLAN der #Berufsschule einloggen, bekam ne IP, konnte auch IP Adressen im #Internet pingen, aber Namensauflösung scheiterte kläglich. Stellt sich heraus, die Schule hat DoT / DoH geblockt.

    Ach ja und die "Man-In-the-Middle"n uns mit ihrem Proxy. Weil der stellt uns ein cert aus, das unsere #browser nicht meckern lässt, aber Port 443 an sich ist dicht. Woher ich ohne PortScan weiß, dass der dicht ist? Ähm, Do H geht nicht.

    #itsalwaysdns #privacy #cybersecurity

  12. Heute war #DENIC an der Reihe, uns daran zu erinnern, was passiert, wenn auch nur ein Baustein unserer modernen, vernetzten Welt ausfällt.

    #DigitaleResilienz #Resilienz #KRITIS #ItsAlwaysDNS

  13. Heute war #DENIC an der Reihe, uns daran zu erinnern, was passiert, wenn auch nur ein Baustein unserer modernen, vernetzten Welt ausfällt.

    #DigitaleResilienz #Resilienz #KRITIS #ItsAlwaysDNS

  14. Heute war #DENIC an der Reihe, uns daran zu erinnern, was passiert, wenn auch nur ein Baustein unserer modernen, vernetzten Welt ausfällt.

    #DigitaleResilienz #Resilienz #KRITIS #ItsAlwaysDNS

  15. Heute war #DENIC an der Reihe, uns daran zu erinnern, was passiert, wenn auch nur ein Baustein unserer modernen, vernetzten Welt ausfällt.

    #DigitaleResilienz #Resilienz #KRITIS #ItsAlwaysDNS

  16. Heute war #DENIC an der Reihe, uns daran zu erinnern, was passiert, wenn auch nur ein Baustein unserer modernen, vernetzten Welt ausfällt.

    #DigitaleResilienz #Resilienz #KRITIS #ItsAlwaysDNS

  17. Kommste nach'm Plenum nach Hause und musst dich erstmal erklären, warum denn das Internet nicht geht, warum und was man denn da wieder unbedingt selber machen muss, auf dem Handy geht es aber doch!!1
    #itsalwaysDNS

  18. Kommste nach'm Plenum nach Hause und musst dich erstmal erklären, warum denn das Internet nicht geht, warum und was man denn da wieder unbedingt selber machen muss, auf dem Handy geht es aber doch!!1
    #itsalwaysDNS

  19. Kommste nach'm Plenum nach Hause und musst dich erstmal erklären, warum denn das Internet nicht geht, warum und was man denn da wieder unbedingt selber machen muss, auf dem Handy geht es aber doch!!1
    #itsalwaysDNS

  20. Kommste nach'm Plenum nach Hause und musst dich erstmal erklären, warum denn das Internet nicht geht, warum und was man denn da wieder unbedingt selber machen muss, auf dem Handy geht es aber doch!!1
    #itsalwaysDNS

  21. Ah, the first details emerge. TL;DR: Denic experts are looking for the root cause.

    "Frankfurt am Main, 5 May 2026 - DENIC eG is currently experiencing a disruption in its DNS service for .de domains. As a result, all DNSSEC-signed .de domains are currently affected in their reachability."

    #ItsAlwaysDNS

  22. Ah, the first details emerge. TL;DR: Denic experts are looking for the root cause.

    "Frankfurt am Main, 5 May 2026 - DENIC eG is currently experiencing a disruption in its DNS service for .de domains. As a result, all DNSSEC-signed .de domains are currently affected in their reachability."

    #ItsAlwaysDNS

  23. Ah, the first details emerge. TL;DR: Denic experts are looking for the root cause.

    "Frankfurt am Main, 5 May 2026 - DENIC eG is currently experiencing a disruption in its DNS service for .de domains. As a result, all DNSSEC-signed .de domains are currently affected in their reachability."

    #ItsAlwaysDNS

  24. Ah, the first details emerge. TL;DR: Denic experts are looking for the root cause.

    "Frankfurt am Main, 5 May 2026 - DENIC eG is currently experiencing a disruption in its DNS service for .de domains. As a result, all DNSSEC-signed .de domains are currently affected in their reachability."

    #ItsAlwaysDNS

  25. UPDATE: Seems to be fixed, all back to normal.

    Oops. Seems that #Denic has b0rked DNSSEC for the .de TLD. They list an ongoing issue but no details are (yet) available. status.denic.de

    UPDATE: Now upgraded to a service disruption, still no details.

    #ItsAlwaysDNS

  26. UPDATE: Seems to be fixed, all back to normal.

    Oops. Seems that #Denic has b0rked DNSSEC for the .de TLD. They list an ongoing issue but no details are (yet) available. status.denic.de

    UPDATE: Now upgraded to a service disruption, still no details.

    #ItsAlwaysDNS

  27. UPDATE: Seems to be fixed, all back to normal.

    Oops. Seems that #Denic has b0rked DNSSEC for the .de TLD. They list an ongoing issue but no details are (yet) available. status.denic.de

    UPDATE: Now upgraded to a service disruption, still no details.

    #ItsAlwaysDNS

  28. UPDATE: Seems to be fixed, all back to normal.

    Oops. Seems that #Denic has b0rked DNSSEC for the .de TLD. They list an ongoing issue but no details are (yet) available. status.denic.de

    UPDATE: Now upgraded to a service disruption, still no details.

    #ItsAlwaysDNS

  29. CW: Rant - Denic / .de Domain registry outage

    GG. The .de Domain registry (Denic) just landed the biggest "win" of the Year:

    They successfully taken offline the ENTIRE .de Zone, just because someone was to stupid to get the DNSSEC key right. Or how I like to call it: someone ha so small pp energey they just NEEDED to fuck up something big again to feel more important than they are....

    #dns #itsalwaysdns #dnssec #fuckdns #denic #outage #aibrowsareatitagain #justletcloudehandlealldnsanditwillbefine

    -.-

  30. CW: Rant - Denic / .de Domain registry outage

    GG. The .de Domain registry (Denic) just landed the biggest "win" of the Year:

    They successfully taken offline the ENTIRE .de Zone, just because someone was to stupid to get the DNSSEC key right. Or how I like to call it: someone ha so small pp energey they just NEEDED to fuck up something big again to feel more important than they are....

    #dns #itsalwaysdns #dnssec #fuckdns #denic #outage #aibrowsareatitagain #justletcloudehandlealldnsanditwillbefine

    -.-

  31. CW: Rant - Denic / .de Domain registry outage

    GG. The .de Domain registry (Denic) just landed the biggest "win" of the Year:

    They successfully taken offline the ENTIRE .de Zone, just because someone was to stupid to get the DNSSEC key right. Or how I like to call it: someone ha so small pp energey they just NEEDED to fuck up something big again to feel more important than they are....

    #dns #itsalwaysdns #dnssec #fuckdns #denic #outage #aibrowsareatitagain #justletcloudehandlealldnsanditwillbefine

    -.-

  32. CW: Rant - Denic / .de Domain registry outage

    GG. The .de Domain registry (Denic) just landed the biggest "win" of the Year:

    They successfully taken offline the ENTIRE .de Zone, just because someone was to stupid to get the DNSSEC key right. Or how I like to call it: someone ha so small pp energey they just NEEDED to fuck up something big again to feel more important than they are....

    #dns #itsalwaysdns #dnssec #fuckdns #denic #outage #aibrowsareatitagain #justletcloudehandlealldnsanditwillbefine

    -.-

  33. context the root servers for .de have currently issues with DNSSEC

    #ItsAlwaysDNS

  34. context the root servers for .de have currently issues with DNSSEC

    #ItsAlwaysDNS

  35. context the root servers for .de have currently issues with DNSSEC

    #ItsAlwaysDNS

  36. context the root servers for .de have currently issues with DNSSEC

    #ItsAlwaysDNS

  37. context the root servers for .de have currently issues with DNSSEC

    #ItsAlwaysDNS