Server Features » TLS Protocol » tls1_2

TLS protocol tls1_2 details

Servers offering tls1_2 protocol on port 6697. Showing percentages by IRC server software.

Note on statistics: there is a difference in the gathering of TLS servers between 2017-2019 and 2020-onwards, see SSL/TLS statistics on the data page.

Table

Servers offering tls1_2 protocol on port 6697. Showing percentages by IRC server software.
Software Sep 2017Dec 2018Dec 2019Dec 2020Dec 2021
bahamut 20% 26% 29% 37% 45%
charybdis 73% 76% 81% 76% 77%
Ergo 0% 0% 0% 0% 96%
Hybrid 13% 17% 22% 27% 32%
InspIRCd 56% 57% 56% 61% 63%
IRCNet 1% 0% 1% 2% 5%
IRCU 24% 16% 17% 15% 15%
Nefarious 70% 75% 76% 79% 76%
ngircd 19% 23% 24% 37% 42%
Ratbox 33% 33% 43% 40% 46%
Seven 82% 88% 83% 87% 67%
SynchronetIRCd 0% 0% 0% 0% 5%
UnrealIRCd 40% 46% 50% 62% 69%
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