Konto erstellenAnmelden

Frühere Suchanfragen

Keine früheren Suchanfragen

Suchoptionen

Nur verfügbar, wenn angemeldet.
bildung.social ist einer von vielen unabhängigen Mastodon-Servern, mit dem du dich im Fediverse beteiligen kannst.
Bildung unter den Bedingungen der digitalen Transformation.

Verwaltet von:

Serverstatistik:

853
aktive Profile

bildung.social: ÜberProfilverzeichnisDatenschutzerklärung

Mastodon: ÜberApp herunterladenTastenkombinationenQuellcode anzeigenv4.3.7

#quad9

1 Beitrag1 Beteiligte*r0 Beiträge heute
Öffentlich *
Yann Büchau :nixos:

Losing my mind over #DNS bullshit. Seems that DNS servers (#Quad9) return different answers depending on the connection method, with built-in randomness.

dig +tcp <domain> @9.9.9.9 → always correct IP ✅

Anything else, no +tcp or +edns=0, +bufsize=4096 returns either the outdated or the correct IP, less erratic without edns and smaller bufsize. 🤡 🤪

So I guess I somehow need to d̶i̶s̶a̶b̶l̶e̶ ̶e̶d̶n̶s̶ o̶r̶ ̶c̶o̶n̶f̶i̶g̶u̶r̶e̶ ̶"̶m̶y̶ ̶D̶N̶S̶"̶ ̶t̶o̶ ̶o̶n̶l̶y̶ ̶q̶u̶e̶r̶y̶ ̶v̶i̶a̶ ̶T̶C̶P̶.̶ use a better DNS server.

Antwortete im Thread
Öffentlich
Kevin Karhan :verified:

@DoctorBrodsky @woe2you @miah given #Quad9 bowed before the #Contentmafia and censored #DNS requests, I'll continue to recommend using #OpenNIC's Servers instead

94.103.153.176 & 2a02:990:219:1:ba:1337:cafe:3 as well as
144.76.103.143 & 2a01:4f8:192:43a5::2

  • If you only add a single #IPv4 address, no #IPv6 resolution will take place over said provider or worse even no IPv6 connectivity at all...

I merely retain quad9 on said list for archival purposes. I Yeeted #CloudFlare aka. #ClownFlare since they are a #RogueISP!

Öffentlich
RTN

#DerStandard:
"
Trumps Kürzungsrausch gefährdet für das Internet wichtige Open-Source-Projekte

Die neue US-Regierung entzieht dem Open Technology Fund die Mittel. Von diesem sind unter anderem Let’s Encrypt, Tor und F-Droid finanziell abhängig. Der OTF hat Klage eingereicht
"
derstandard.at/story/300000026

30.3.2025

DER STANDARD · US-Kürzungsrausch gefährdet für das Internet wichtige Open-Source-ProjekteDie neue US-Regierung entzieht dem Open Technology Fund die Mittel. Von diesem sind unter anderem Let’s Encrypt, Tor und F-Droid finanziell abhängig. Der OTF hat Klage eingereicht
#FDroid#LetsEncrypt#OpenSource
Öffentlich *
Carmine

🇪🇺 European alternatives to Google Public DNS

these services are free of charge

🇨🇭 #quad9 quad9.net
🇨🇭 #DigitaleGesellschaft digitale-gesellschaft.ch/dns/
🇩🇪 #DNSsb dns.sb
🇩🇪 #Digitalcourage digitalcourage.de/support/zensurfreier-dns-server
🇩🇪 #Artikel10 dns.artikel10.org
🇫🇷 #DNS0 dns0.eu
🇦🇹 #FoundationForAppliedPrivacy applied-privacy.net/services/dns/
🇸🇪 #MullVad mullvad.net/en/help/dns-over-https-and-dns-over-tls
🇩🇰 #UncensoredDns blog.uncensoreddns.org
🇱🇺 #Restena restena.lu/en/document/190-configuring-your-server-public-dns-resolver

european-alternatives.eu/alter

European AlternativesEuropean alternatives to Google Public DNS | European AlternativesThe Google Public DNS is a free DNS service from Google.
Öffentlich
Max Resing

#Quad9 published their latest cyber threat report for the second half of 2024. Great and concise write-up. A nice illustration on what threats you can derive purely based on #passiveDNS insights:

Trends H2 2024

Quad9 · Trends H2 2024: Cyber Insights | Quad9To protect our users, Quad9 blocks DNS lookups of malicious host names from an up-to-the-minute list of threats. This blocking action protects your computer, mobile device, or IoT systems against a wide range of threats, such as malware, phishing, spyware, and botnets, and it can improve performance and privacy. This blogpost provides security insights on the threats blocked by [Quad9 DNS](https://quad9.net/) between July and December 2024\. The report combines DNS telemetry data and open-source intelligence with statistics and analysis to provide security insights on the top malicious domains visited by our users and blocked by Quad9 DNS. Additionally, the post presents key regional threats targeting Quad9 users.
#DNS#threatintel#infosec
Öffentlich
gcvsa ⭐️🔰🇺🇸 🇵🇭

My DNS suddenly stopped working awhile ago, and it looks like @quad9dns #Quad9, which I was using as my upstream DNS resolver, may be down?

I switched my #PiHole to OpenDNS just now, and everything magically started working. I switched back to Quad9 using multiple different settings, and I get nothing.

Antwortete im Thread
Öffentlich
Dom

@hegel @quad9dns Pihole mit quad9 hat bei mir in den letzten Tagen keine Probleme verursacht.
Hast du DNS direkt im pihole oder im router hinterlegt?

Ich habe diese Anleitung [1] benutzt und immer die Alternativen IPs von quad9 mit hinterlegt. Vielleicht hat das geholfen und Ausfälle verhindert?

[1] kuketz-blog.de/pi-hole-einrich

www.kuketz-blog.dePi-hole: Einrichtung und Konfiguration mit Fritz!Box – AdBlocker Teil1
Mehr von Mike Kuketz 🛡
Öffentlich
samir x

What makes this worse in my view is that Nominet provides/provided “protective DNS” services (PDNS) to government agencies on behalf of the #NCSC. A service that was probably over priced and oversold in its capabilities.

PDNS is basically a #DNS service that filters out #malicious domains - just like using #quad9 except I assume only available through a lucrative government contract. Although to give them the benefit of the doubt, maybe the NCSC was giving them some extra special #threatintel?

@quad9dns
#breach #cybersecuritynews #ivanti #exploit #cyberincident
mastodon.social/@carlypage/113

MastodonCarly Page (@carlypage@mastodon.social)UK domain giant Nominet has experienced a cybersecurity incident that it confirmed is linked to the recent exploitation of a new Ivanti VPN vulnerability https://techcrunch.com/2025/01/13/uk-domain-giant-nominet-confirms-cybersecurity-incident-linked-to-ivanti-vpn-hacks/
EntdeckenLive-Feeds
Über