Je kunt niet meer dan 25 onderwerpen selecteren
Onderwerpen moeten beginnen met een letter of nummer, kunnen streepjes bevatten ('-') en kunnen maximaal 35 tekens lang zijn.
boB Rudis
27607208ca
|
4 jaren geleden | |
---|---|---|
R | 4 jaren geleden | |
README_cache/gfm | 6 jaren geleden | |
man | 6 jaren geleden | |
tests | 6 jaren geleden | |
.Rbuildignore | 6 jaren geleden | |
.codecov.yml | 6 jaren geleden | |
.gitignore | 6 jaren geleden | |
.travis.yml | 6 jaren geleden | |
DESCRIPTION | 6 jaren geleden | |
NAMESPACE | 6 jaren geleden | |
NEWS.md | 6 jaren geleden | |
README.Rmd | 6 jaren geleden | |
README.md | 6 jaren geleden | |
zdnsr.Rproj | 6 jaren geleden |
README.md
zdnsr
Perform Bulk ‘DNS’ Queries Using ‘zdns’
Description
Provides wrapper/helper methods for executing ‘zdns’ (https://github.com/zmap/zdns) bulk queries along with utility methods to retrieve and cache ‘Public DNS’ (http://public-dns.info/) nameserver lists.
zdns
: https://github.com/zmap/zdnsPublic DNS Lists
: http://public-dns.info/
What’s Inside The Tin
The following functions are implemented:
install_zdns
: Helper to try to getzdns
installedrefresh_publc_nameservers_list
: Refresh the list of valid public nameserverszdns_exec
: Raw interface tozdns
zdns_help
: Raw interface tozdns
zdns_query
: Bulk query usingzdns
Installation
devtools::install_github("hrbrmstr/zdnsr")
Usage
library(zdnsr)
# current verison
packageVersion("zdnsr")
## [1] '0.1.0'
Example (top prefix enumeration)
c(
"www", "mail", "mx", "blog", "ns1", "ns2", "dev", "server", "email",
"cloud", "api", "support", "smtp", "app", "webmail", "test", "box",
"m", "admin", "forum", "news", "web", "mail2", "ns", "demo", "my",
"portal", "shop", "host", "cdn", "git", "vps", "mx1", "mail1",
"static", "help", "ns3", "beta", "chat", "secure", "staging", "vpn",
"apps", "server1", "ftp", "crm", "new", "wiki", "home", "info"
) -> top_common_prefixes # via Rapid7 FDNS analysis
tf <- tempfile(fileext = ".json")
zdns_query(
sprintf("%s.rstudio.com", top_common_prefixes),
query_type = "A",
num_nameservers = (length(top_common_prefixes) * 2),
output_file = tf
)
## zmap error log will be stored in /var/folders/1w/2d82v7ts3gs98tc6v772h8s40000gp/T//RtmpQLNb6f/zmap-error6f90237c7564.json
res <- jsonlite::stream_in(file(tf))
## opening file input connection.
##
Found 50 records...
Imported 50 records. Simplifying...
## closing file input connection.
unlink(tf)
found <- which(lengths(res$data$answers) > 0)
do.call(
rbind.data.frame,
lapply(found, function(idx) {
res$data$answers[[idx]]$query_name <- res$name[idx]
res$data$answers[[idx]]
})
) -> xdf
xdf <- xdf[,c("query_name", "name", "class", "ttl", "type", "answer")]
knitr::kable(xdf)
query_name | name | class | ttl | type | answer |
---|---|---|---|---|---|
wiki.rstudio.com | wiki.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
wiki.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
cloud.rstudio.com | cloud.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
cloud.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
support.rstudio.com | support.rstudio.com | IN | 2978 | CNAME | rstudioide.ssl.zendesk.com. |
support.rstudio.com | rstudioide.ssl.zendesk.com | IN | 278 | CNAME | rstudioide.zendesk.com. |
support.rstudio.com | rstudioide.zendesk.com | IN | 563 | A | 35.174.158.178 |
support.rstudio.com | rstudioide.zendesk.com | IN | 563 | A | 54.208.38.43 |
support.rstudio.com | rstudioide.zendesk.com | IN | 563 | A | 35.174.160.246 |
test.rstudio.com | test.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
test.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
vpn.rstudio.com | vpn.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
vpn.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
ns.rstudio.com | ns.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
ns.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
admin.rstudio.com | admin.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
admin.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
mail2.rstudio.com | mail2.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
mail2.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
static.rstudio.com | static.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
static.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
mx1.rstudio.com | mx1.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
mx1.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
ns3.rstudio.com | ns3.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
ns3.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
dev.rstudio.com | dev.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
dev.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
ns1.rstudio.com | ns1.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
ns1.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
www.rstudio.com | www.rstudio.com | IN | 3600 | CNAME | rstudio.wpengine.com. |
www.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
staging.rstudio.com | staging.rstudio.com | IN | 299 | CNAME | www.rstudio.com. |
staging.rstudio.com | www.rstudio.com | IN | 3599 | CNAME | rstudio.wpengine.com. |
staging.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
news.rstudio.com | news.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
news.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
ns2.rstudio.com | ns2.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
ns2.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
email.rstudio.com | email.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
email.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
server.rstudio.com | server.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
server.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
shop.rstudio.com | shop.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
shop.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
crm.rstudio.com | crm.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
crm.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
host.rstudio.com | host.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
host.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
info.rstudio.com | info.rstudio.com | IN | 3600 | CNAME | mkto-ab020217.com. |
info.rstudio.com | mkto-ab020217.com | IN | 300 | A | 199.15.213.48 |
web.rstudio.com | web.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
web.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
portal.rstudio.com | portal.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
portal.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
mx.rstudio.com | mx.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
mx.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
mail1.rstudio.com | mail1.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
mail1.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
webmail.rstudio.com | webmail.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
webmail.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
api.rstudio.com | api.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
api.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
help.rstudio.com | help.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
help.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
secure.rstudio.com | secure.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
secure.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
new.rstudio.com | new.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
new.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
my.rstudio.com | my.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
my.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
vps.rstudio.com | vps.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
vps.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
smtp.rstudio.com | smtp.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
smtp.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
demo.rstudio.com | demo.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
demo.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
git.rstudio.com | git.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
git.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
cdn.rstudio.com | cdn.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
cdn.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
m.rstudio.com | m.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
m.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
mail.rstudio.com | mail.rstudio.com | IN | 3600 | CNAME | ghs.googlehosted.com. |
mail.rstudio.com | ghs.googlehosted.com | IN | 69 | A | 172.217.6.243 |
forum.rstudio.com | forum.rstudio.com | IN | 59 | CNAME | rstudio.wpengine.com. |
forum.rstudio.com | rstudio.wpengine.com | IN | 119 | A | 104.196.200.5 |
box.rstudio.com | box.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
box.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
home.rstudio.com | home.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
home.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
chat.rstudio.com | chat.rstudio.com | IN | 30 | CNAME | rstudio.wpengine.com. |
chat.rstudio.com | rstudio.wpengine.com | IN | 30 | A | 104.196.200.5 |
beta.rstudio.com | beta.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
beta.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
ftp.rstudio.com | ftp.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
ftp.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |
blog.rstudio.com | blog.rstudio.com | IN | 300 | CNAME | rstudio-blog.netlify.com. |
blog.rstudio.com | rstudio-blog.netlify.com | IN | 20 | A | 35.198.30.40 |
server1.rstudio.com | server1.rstudio.com | IN | 60 | CNAME | rstudio.wpengine.com. |
server1.rstudio.com | rstudio.wpengine.com | IN | 120 | A | 104.196.200.5 |