Quad9 has new DNS over HTTPS and DNS over TLS .mobileconfig profiles for iOS/MacOS for January 2026 <-> January 2027.
The previous profile expires today, January 20th.
The new .mobileconfig files now support MacOS >=26.1, which did not work with the previous (2025 -> 2026) files due to a breaking change introduced in MacOS 26.1.
Download the profiles here:
https://docs.quad9.net/Setup_Guides/iOS/iOS_14_and_later_%28Encrypted%29/
#infosec #DNS
Remember, sharing is caring!
Quad9DNS
npub12u…qh86y
2026-01-20 15:56:19 UTC
Author Public Key
npub12us3tlxmgddkre5dmpdh69rpgxqyu6jqp9d4cmwms6knfz9ha6hq5qh86ySeen on
wss://relay.momostr.pinkPublished at
2026-01-20 15:56:19 UTCEvent JSON
{
"id": "bd9f674f5f6631d52308c77e989f974d452d9e4bb99a5bf524d7af00df154d82",
"pubkey": "572115fcdb435b61e68dd85b7d146141804e6a40095b5c6ddb86ad3488b7eeae",
"created_at": 1768924579,
"kind": 1,
"tags": [
[
"t",
"dns"
],
[
"t",
"infosec"
],
[
"proxy",
"https://mastodon.social/@quad9dns/115928241242260232",
"web"
],
[
"proxy",
"https://mastodon.social/users/quad9dns/statuses/115928241242260232",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://mastodon.social/users/quad9dns/statuses/115928241242260232",
"pink.momostr"
],
[
"-"
]
],
"content": "Quad9 has new DNS over HTTPS and DNS over TLS .mobileconfig profiles for iOS/MacOS for January 2026 \u003c-\u003e January 2027.\n\nThe previous profile expires today, January 20th.\n\nThe new .mobileconfig files now support MacOS \u003e=26.1, which did not work with the previous (2025 -\u003e 2026) files due to a breaking change introduced in MacOS 26.1.\n\nDownload the profiles here:\nhttps://docs.quad9.net/Setup_Guides/iOS/iOS_14_and_later_%28Encrypted%29/\n\n#infosec #DNS \n\nRemember, sharing is caring!",
"sig": "1fbe694df65ff15d65f9606d44df0e21543f7236c8284e0bf3fdfc0cfbc0701b3e0be5e4d31c008ffe0d095779077db10074ed7fa24cc1edc5eb8cf655e1a59f"
}