knitr::opts_chunk$set(collapse=TRUE, fig.retina=2, message=FALSE, warning=FALSE) options(width=120)
'RFC' 6891 ('EDNS') Compliance Checker
Checks 'Domain Name System' ('DNS') zones for compliance with 'RFC' 6891 ('EDNS').
You can read more about this at the DNS Flag Day website, but the minimal working setup which will allow your domain to survive 2019 DNS flag day must not have timeout
result in any of plain DNS and EDNS version 0 tests implemented in ednscomp tool.
The following functions are implemented:
ednstest
: 'RFC' 6891 ('EDNS') Compliance Checkerdevtools::install_git("https://sr.ht.com/~hrbrmstr/ednstest.git") # or devtools::install_git("https://gitlab.com/hrbrmstr/ednstest.git") # or (if you must) devtools::install_github("hrbrmstr/ednstest")
library(ednstest) # current version packageVersion("ednstest")
edns_test("rud.is") edns_test("rstudio.com") edns_test("r-project.org")
cloc::cloc_pkg_md()
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