Question to the #mail-admins here who have multiple servers and use #DANE. Let‘s say I have multiple servers and each server creates a wildcard-certificate for the same domain via Let‘s Encrypt. How are those TLSA-records handled? Or do you need a central certificate that gets distributed over all servers with a single TLSA-record? #email #unix #linux #bsd #sysadmin

Ceny rosną, ale spadają

Dane pokazują raczej bardzo umiarkowaną inflację roczną przy wyraźnym miesięcznym osłabieniu cen, szczególnie w żywności i usługach. To sugeruje, że popyt wewnętrzny w Chinach pozostaje kruchy, a presja deflacyjna nie została całkowicie przełamana.

https://wp.me/p3fv0T-ie7 #Chiny #ChRL #inflacja #gospodarka #CPI #NBS #dane

#EAS #WEA for Columbia, #WI; #Dane, #WI; #Dodge, #WI: National Weather Service: SEVERE THUNDERSTORM WARNING in effect for this area until 5:45 PM CDT for DESTRUCTIVE baseball size hail. Take shelter in a sturdy building, away from windows. People and animals outdoors will be severely injured. Source: NWS Milwaukee/Sullivan WI

** DO NOT RELY ON THIS FEED FOR LIFE SAFETY, SEEK OUT OFFICIAL SOURCES ***

#EAS #WEA for Columbia, #WI; #Dane, #WI: National Weather Service: SEVERE THUNDERSTORM WARNING in effect for this area until 5:45 PM CDT for DESTRUCTIVE baseball size hail. Take shelter in a sturdy building, away from windows. People and animals outdoors will be severely injured. Source: NWS Milwaukee/Sullivan WI

** DO NOT RELY ON THIS FEED FOR LIFE SAFETY, SEEK OUT OFFICIAL SOURCES ***

#EAS #WEA for Columbia, #WI; #Dane, #WI; #Dodge, #WI: National Weather Service: #TORNADO WARNING in this area until 1:00 AM CDT. Take shelter now in a basement or an interior room on the lowest floor of a sturdy building. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Check media. Source: NWS Milwaukee/Sullivan WI

** DO NOT RELY ON THIS FEED FOR LIFE SAFETY, SEEK OUT OFFICIAL SOURCES ***

why monitor 9 email protocols when the industry standard is 5

the typical DMARC vendor covers DMARC, SPF, DKIM... sometimes BIMI & MTA-STS...

that was adequate in 2022

in 2026, email security has expanded

each protocol solves a specific failure mode

ignoring any of them means accepting a blind spot

I added them because I kept seeing real failures that the 5-protocol approach couldn't explain

https://dmarcguard.io/learn/dane/

#DMARC #EmailSecurity #DANE #TLSA

DANE & TLSA Records Guide [2026] | DMARCguard

Learn how DANE and TLSA records use DNSSEC to authenticate mail servers. Covers RFC 6698, TLSA configuration, DANE vs MTA-STS, and SMTP security setup.

DMARCguard

Praha - Vláda dnes schválila návrh zákona, který do budoucna umožní regulovat ceny pohonných hmot formou nařízení vlády. Na síti X to napsala ministryně financí Alena Schillerová (ANO). Zákon reaguje na skokové zdražení paliv po vypuknutí války v Íránu. Podobná regulace už platí pro ceny elektřiny a plynu.

Tón: : mírně negativní
#česko #gdelt #čr #benzin #daně

https://www.ceskenoviny.cz/zpravy/vlada-projedna-navrh-ktery-umozni-regulovat-marze-a-ceny-paliv/2811078

Vláda schválila návrh zákona, který umožní snáze regulovat ceny paliv | ČeskéNoviny.cz

Praha - Vláda dnes schválila návrh zákona, který do budoucna umožní regulovat ceny pohonných hmot formou nařízení vlády. Na síti X to napsala ministryně financí Alena Schillerová (ANO). Zákon reaguje na skokové zdražení paliv po vypuknutí války v Íránu. Podobná regulace už platí pro ceny elektřiny a plynu.

RE: https://mastodonczech.cz/@kyberzpravy/116396343652787320

@kyberzpravy Ach ano, než aby zjednodušili formulář, tak aby se ptal jen na věci které úřady dosud neznají tak vyprodukují tuhle #zhůvěřilost.

A ještě se na tom napakuje #Microsoft, ježto celá ta ostuda pojede v #Azure

#BohaJeho! #Grrr!

#NarovnávákNaOhýbák #AI #Daně

On Tuesday, 7 April, the Global Internet Standards Testing Community (GISTC) held its 3rd online meeting, which was chaired by Alena Muravska from @ripencc.

The GISTC brings together organisations from all over the world around #InternetStandards the Internet.nl test tool and open-source code.

Its goal is to enable knowledge exchange, coordination of efforts, and of course to collaboratively improve the adoption of modern internet standards like #IPv6, #DNSSEC, #DANE, #DMARC, and #RPKI.

1/3

mxcheck v2.0.0 is released! 🎉

My open source email server scanner written in #Golang just hit a major version milestone.

New in v2.0.0:
- DANE/TLSA checks per MX host (RFC 6698, RFC 7672)
- Full DMARC parsing
- TLSRPT + BIMI record checks
- TLS cert details
- Extended ASN info
- Improved CLI output + --verbose flag

go install github.com/steffenfritz/[email protected]

https://github.com/steffenfritz/mxcheck

#OpenSource #EmailSecurity #InfoSec #DMARC #DANE #kali

GitHub - steffenfritz/mxcheck: mxcheck is an info and security scanner for e-mail servers.

mxcheck is an info and security scanner for e-mail servers. - steffenfritz/mxcheck

GitHub