Server Features » TLS Protocol » tls1_1

TLS protocol tls1_1 details

Servers offering tls1_1 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_1 protocol on port 6697. Showing percentages by IRC server software.
Software Sep 2017Dec 2018Dec 2019Dec 2020Dec 2021
bahamut 20% 25% 28% 33% 42%
charybdis 70% 76% 76% 61% 56%
Ergo 0% 0% 0% 0% 49%
Hybrid 13% 17% 18% 20% 18%
InspIRCd 55% 55% 53% 49% 45%
IRCNet 1% 0% 1% 2% 3%
IRCU 20% 12% 16% 12% 9%
Nefarious 70% 72% 75% 62% 49%
ngircd 13% 17% 18% 27% 28%
Ratbox 33% 34% 39% 34% 34%
Seven 82% 88% 72% 84% 67%
SynchronetIRCd 0% 0% 0% 0% 5%
UnrealIRCd 39% 45% 48% 59% 64%
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