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Posts
26394Following
392Followers
544Posts in Greek and English. Occasionally meows.
Profile picture by @Saphiroth
Alternative profiles: @getimiskon@kafeneio.social, @getimiskon@udongein.xyz, @getimiskon@electricrequiem.com, @gettie@hollow.raccoon.quest
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Testimonials:
"καλό [παιδί], πολύ καλό, μερικές φορές ξεφεύγει λίγο, αλλά έχει το θάρρος να ζητά συγγνώμη." - @foufoutos@kafeneio.social
"I spend time with Gettie on mumble and can confirm all three modes.
Yes, meow included. Yes, he does randomly meow.
It’s a bit flabbergasting but endearing." - @raccoon@hollow.raccoon.quest
gettie ( arc)
getimiskon
yeah, surprising for something i started with the expectation that i'll keep it for a few months at best
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gettie ( arc)
getimiskon
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Tomáš
prahou@merveilles.town
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Jerry Lerman
Jerry@hear-me.socialImportant reminder, if you own a domain name and don't use it for sending email.
There is nothing to stop scammers from sending email claiming to be coming from your domain. And the older it gets, the more valuable it is for spoofing. It could eventually damage your domain's reputation and maybe get it blacklisted, unless you take the steps to notify email servers that any email received claiming to come from your domain should be trashed.
Just add these two TXT records to the DNS for your domain:
TXT v=spf1 -all
TXT v=DMARC1; p=reject;
The first says there is not a single SMTP server on earth authorized to send email on behalf of your domain. The second says that any email that says otherwise should be trashed.
If you do use your domain for sending email, be sure to add 3 records:
SPF record to indicate which SMTP server(s) are allowed to send your email.
DKIM records to add a digital signature to emails, allowing the receiving server to verify the sender and ensure message integrity.
DMARC record that tells the receiving email server how to handle email that fails either check.
You cannot stop scammers from sending email claiming to be from your domain, any more than you can prevent people from using your home address as a return address on a mailed letter. But, you can protect both your domain and intended scam victims by adding appropriate DNS records.
#cybersecurity #email #DomainSpoofing #EmailSecurity #phishing
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gettie ( arc)
getimiskon
αλλά δε γαμιέστε...
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fiat voluntas tua 🌲🕯🪐
scathach@stereophonic.space
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gettie ( arc)
getimiskon
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