Expiration Date

Problematic

How can we get the expiration date of a given domain from the WHOIS record?

Documentation

The tool to check the availability or syntax of domains, IPv4 or URL.

██████╗ ██╗   ██╗███████╗██╗   ██╗███╗   ██╗ ██████╗███████╗██████╗ ██╗     ███████╗
██╔══██╗╚██╗ ██╔╝██╔════╝██║   ██║████╗  ██║██╔════╝██╔════╝██╔══██╗██║     ██╔════╝
██████╔╝ ╚████╔╝ █████╗  ██║   ██║██╔██╗ ██║██║     █████╗  ██████╔╝██║     █████╗
██╔═══╝   ╚██╔╝  ██╔══╝  ██║   ██║██║╚██╗██║██║     ██╔══╝  ██╔══██╗██║     ██╔══╝
██║        ██║   ██║     ╚██████╔╝██║ ╚████║╚██████╗███████╗██████╔╝███████╗███████╗
╚═╝        ╚═╝   ╚═╝      ╚═════╝ ╚═╝  ╚═══╝ ╚═════╝╚══════╝╚═════╝ ╚══════╝╚══════╝

This submodule will provide the exipration date extraction logic.

Author:
Nissar Chababy, @funilrys, contactTATAfunilrysTODTODcom
Special thanks:
https://pyfunceble.github.io/special-thanks.html
Contributors:
https://pyfunceble.github.io/contributors.html
Project link:
https://github.com/funilrys/PyFunceble
Project documentation:
https://pyfunceble.readthedocs.io/en/master/
Project homepage:
https://pyfunceble.github.io/

License:

MIT License

Copyright (c) 2017, 2018, 2019 Nissar Chababy

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
class PyFunceble.expiration_date.ExpirationDate(subject, whois_server, filename=None, whois_db=None)[source]

Get, format and return the expiration date of a domain, if exist.

Parameters:
  • subject (str) – The subject we are working with.
  • whois_server (str) – The whois server we are trying to get get the expiration date from.
  • whois_db (PyFunceble.whois_db.WhoisDB()) – An instance of the whois database.
  • filename (str) – The name of the file we are working with.
_ExpirationDate__extract_from_record()

Extract the expiration date from the whois record.

_cases_management(regex_number, matched_result)[source]

A little internal helper of self.format. (Avoiding of nested loops)

Note

Please note that the second value of the case represent the groups in order [day,month,year].

This means that a [2,1,0] will be for example for a date in format 2017-01-02 where 01 is the month.

Parameters:
  • regex_number (int) – The identifiant of the regex.
  • matched_result (list) – The matched result to format.
Returns:

A list representing the expiration date. The list can be “decoded” like [day, month, year]

Return type:

list|None

classmethod _convert_1_to_2_digits(number)[source]

Convert 1 digit number to two digits.

Parameters:number (str|int) – A number or a digit string.
Returns:A 2 or more digit string.
Return type:str
classmethod _convert_or_shorten_month(data)[source]

Convert a given month into our unified format.

Parameters:data (str) – The month to convert or shorten.
Returns:The unified month name.
Return type:str
_extract()[source]

Extract the expiration date from the whois record.

_format(date_to_convert=None)[source]

Format the expiration date into an unified format (01-jan-1970).

Parameters:date_to_convert (str) – The date to convert. In other words, the extracted date.
Returns:The formatted expiration date.
Return type:str
get()[source]

Execute the logic behind the meaning of ExpirationDate + return the matched status.

Returns:(expiration date, whois record)
Return type:tuple