LeonM's submissions | Hacker News

1.		Use SPF softfail, not (hard) fail (mailhardener.com)
		28 points by LeonM on Jan 11, 2023 \| past \| 31 comments
2.		Deploying Dane (TLSA) for SMTP with OpenSSL (mailhardener.com)
		3 points by LeonM on Nov 23, 2022 \| past
3.		Tell HN: Lenovo advices to Google for replacement battery
		12 points by LeonM on Nov 8, 2022 \| past \| 1 comment
4.		Zerologon: Instantly become domain admin (CVE-2020-1472) (secura.com)
		2 points by LeonM on Sept 19, 2020 \| past
5.		Microsoft has begun sending SMTP TLS reports (mailhardener.com)
		4 points by LeonM on Aug 31, 2020 \| past
6.		Apollo AGC up for auction [video] (youtube.com)
		2 points by LeonM on Oct 8, 2019 \| past
7.		Do not flatten your SPF record (mailhardener.com)
		2 points by LeonM on Sept 13, 2019 \| past
8.		Email Address Types Explained (mailhardener.com)
		1 point by LeonM on Aug 27, 2019 \| past
9.		How to Enter TXT Values in Google Cloud DNS (mailhardener.com)
		6 points by LeonM on July 8, 2019 \| past
10.		Common Made Mistakes with SPF (mailhardener.com)
		6 points by LeonM on June 21, 2019 \| past
11.		Ask HN: Do we need a better domain registrar?
		5 points by LeonM on Aug 7, 2018 \| past \| 10 comments
12.		SpaceX performs static fire test on Falcon Heavy (twitter.com/chrisg_nsf)
		102 points by LeonM on Jan 24, 2018 \| past \| 31 comments

HN For You