Democritus functions^[1] for working with domains.

[1] Democritus functions are simple, effective, modular, well-tested, and well-documented Python functions.

We use d8s (pronounced "dee-eights") as an abbreviation for democritus (you can read more about this here).

pip install d8s-domains

You import the library like:

from d8s_domains import *

Once imported, you can use any of the functions listed below.

• def is_domain(possible_domain: str) -> bool:
      """Check if the given string is a domain."""

• def domain_examples(n: int = 10) -> List[str]:
      """Create n domain names."""

• def domains_find(text: str, **kwargs: bool) -> List[str]:
      """Parse domain names from the given text."""

• def domain_dns(domain: str) -> str:
      """Get the DNS results for the given domain."""

• def domain_certificate_peers(domain: str) -> List[str]:
      """Return a list of all domains sharing a certificate with the given domain."""

• def domain_whois(domain: str) -> Optional[Dict[str, Any]]:
      """."""

• def domain_subdomains(domain_name: str) -> str:
      """Get the subdomains for the given domain name."""

• def domain_second_level_name(domain_name: str) -> str:
      """Get the second level name for the given domain name (e.g. google from https://google.co.uk)."""

• def domain_tld(domain_name: str) -> str:
      """Get the top level domain for the given domain name."""

• def domain_rank(domain_name: str) -> int:
      """."""

• def domain_is_member(domain_to_check: str, domain_base: str) -> bool:
      """Given two domains, check if the first domain is a member of the second domain.
  A member means it is either the domain itself, or a subdomain of the domain."""

• def domain_as_punycode(domain_name: str) -> str:
      """Convert the given domain name to Punycode (https://en.wikipedia.org/wiki/Punycode)."""

• def domain_as_unicode(domain_name: str) -> str:
      """Convert a given domain name to Unicode (https://en.wikipedia.org/wiki/Unicode)."""

• def tlds() -> List[str]:
      """Get the top level domains from https://iana.org/."""

• def is_tld(possible_tld: str) -> bool:
      """Return whether or not the possible_tld is a valid tld."""

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This package was created with Cookiecutter and Floyd Hightower's Python project template.