Network

/dns

A name's records.

Parameters

hoststring · required

The name; an IP address for PTR

typeinteger, 0 to 7 · default 0

0 A and AAAA, 1 PTR, 2 NS, 3 CNAME, 4 MX, 5 SRV over TCP, 6 SRV over UDP, 7 TXT

servicestring

SRV's service, which 5 and 6 require

Answer

result is string[] or dns.MXRecord[] or dns.SRVRecords.

dns.MXRecord

hoststring

preferenceinteger

dns.SRVRecords

cnamestring

addressesdns.SRVRecord[]

dns.SRVRecord

targetstring

portinteger

priorityinteger

weightinteger

/ping

ICMP echoes to an address, each one's round trip.

Parameters

hoststring · required

An IPv4 address

countinteger, 1 to 10 · default 4

Echoes

ttlinteger, 5 to 255 · default 64

Time to live

timeoutnumber, 0.8 to 8 · default 2

Seconds

Answer

result is ping.Response.

ping.Response

maxnumber

Milliseconds

avgnumber

Milliseconds

minnumber

Milliseconds

lossnumber · optional

The share of echoes unanswered, 0 to 1

sequencesping.Sequence[] · optional

Each reply, in order

ping.Sequence

hoststring

The address that replied

latencynumber

Milliseconds

/port

Which of an address's TCP ports are open, by port. A port that never answered is left out.

Parameters

hoststring · required

An IPv4 address

portsup to 50 integers, 1 to 65535, comma-separated · required

The ports

timeoutnumber, 0.8 to 8 · default 1.5

Seconds

stealthboolean · default false

True: a SYN scan, no connection completed

Answer

result is object of port.Response.

port.Response

openboolean

filteredboolean · optional

An ICMP unreachable (a firewall's reject, or a router that can't reach the host) answered instead of the host

serviceportinfo.Description

The port's usual service, if well known

tookinteger · optional

Milliseconds to answer

portinfo.Description

Namestring

Descriptionstring

/whois

A domain's registration, by RDAP or whois.

Parameters

querystring · required

The domain; a subdomain reads as its registered name

Answer

result is whois.Result.

whois.Result

namestring

unicode_namestring · optional

handlestring · optional

statusstring[] · optional

createddate-time · optional

UTC, to the second: RFC 3339 with no fraction, as updated, expires and transferred

updateddate-time · optional

expiresdate-time · optional

transferreddate-time · optional

nameserverswhois.Nameserver[] · optional

dnssecwhois.DNSSEC · optional

registrarwhois.Registrar · optional

resellerwhois.Contact · optional

registrantwhois.Contact · optional

administrativewhois.Contact · optional

technicalwhois.Contact · optional

billingwhois.Contact · optional

redactedstring[] · optional

Each field the registry withheld, by its key here ("registrant.email"), sorted

whois_serverstring · optional

sourcestring

whois.Nameserver

namestring

addressesstring[] · optional

whois.DNSSEC

signedboolean

dswhois.DS[] · optional

keyswhois.Key[] · optional

whois.DS

key_taginteger

algorithmstring

digest_typestring

digeststring

whois.Key

flagsinteger

algorithmstring

public_keystring

whois.Registrar

handlestring · optional

namestring · optional

organizationstring · optional

addresswhois.Address · optional

emailstring · optional

phonestring · optional

phone_extensionstring · optional

faxstring · optional

fax_extensionstring · optional

urlstring · optional

contact_formstring · optional

iana_idinteger · optional

abusewhois.Contact · optional

whois.Address

streetstring · optional

citystring · optional

regionstring · optional

postal_codestring · optional

countrystring · optional

whois.Contact

handlestring · optional

namestring · optional

organizationstring · optional

addresswhois.Address · optional

emailstring · optional

phonestring · optional

phone_extensionstring · optional

faxstring · optional

fax_extensionstring · optional

urlstring · optional

contact_formstring · optional

/macaddress

Who made a network card.

Parameters

macstring · required

The MAC address

Answer

result is macaddress.Vendor.

macaddress.Vendor

vendorstring

privateboolean · optional

Registered privately

blockinteger

IEEE's block, as a character code: l MA-L, m MA-M, s MA-S, c CID, u unknown

updatedstring · optional

When the registration last changed, YYYY/MM/DD