Alternatives and similar repositories for spf

Users that are interested in spf are comparing it to the libraries listed below

• zuzazuza / domaincheck
  Check security aspects of a second-level domain name.
  ☆17Updated last year
• LetsDNS / letsdns
  Manage DANE TLSA records in DNS servers
  ☆18Updated 4 months ago
• bambenek / block-doh
  RPZ Zone Files to Block DNS-over-HTTPS
  ☆89Updated 3 years ago
• internetstandards / Internet.nl
  Internet standards compliance test suite
  ☆196Updated this week
• internetstandards / toolbox-wiki
  Internet.nl toolbox - how-to's for modern mail security standards (DMARC, DKIM, SPF and DANE)
  ☆167Updated last year
• menandmice-services / dns-monitoring-scripts
  Simple shell scripts for DNS and DNSSEC monitoring
  ☆18Updated 3 years ago
• hannob / smtpsmug
  ☆104Updated 4 months ago
• ryantig / grepcidr
  grepcidr can be used to filter a list of IP addresses against one or more Classless Inter-Domain Routing (CIDR) specifications, or arbitr…
  ☆34Updated last year
• osresearch / jumphost
  ssh jump host appliance
  ☆26Updated 3 years ago
• giuliocomi / csplogger
  A CSP endpoint to aggregate, correlate and analyze report-uri violations across your infrastructure
  ☆47Updated last year
• frohoff / grepcidr
  from http://www.pc-tools.net/unix/grepcidr/
  ☆90Updated 8 years ago
• pawal / dnssec-monitor
  DNSSEC-monitoring tools used many TLDs
  ☆31Updated 6 years ago
• danielcuthbert / random_scrapers
  Just random things some might find useful
  ☆20Updated last year
• domainaware / checkdmarc
  A parser for SPF and DMARC DNS records
  ☆281Updated 3 weeks ago
• NLnetLabs / dnsi
  A tool to investigate the DNS.
  ☆52Updated 2 weeks ago
• fastmail / authentication_milter
  Email Authentication by SPF/DKIM/DMARC etc.
  ☆129Updated 2 weeks ago
• sektioneins / sshdcc
  OpenSSHd Security Config Checker
  ☆24Updated 2 years ago
• badkeys / badkeys
  Tool to find common vulnerabilities in cryptographic public keys
  ☆285Updated last month
• jschauma / dns-rrs
  Zone files offering all types of resource records
  ☆37Updated 2 weeks ago
• lkarlslund / fastsync
  Fast syncronization across networks using speedy compression, lots of parallelization and fast hashmaps for keeping track of things inter…
  ☆96Updated last year
• cvmiller / v6disc
  IPv6 auto discovery tool
  ☆87Updated last month
• magcks / milterfrom
  This milter compares the envelope sender with the sender specified in the mail header for authenticated users.
  ☆24Updated last year
• baknu / DANE-for-SMTP
  'DANE for SMTP' wiki
  ☆32Updated 5 years ago
• hackerschoice / dsniff
  ☆31Updated 7 months ago
• jrlevine / grepcidr3
  High performance search for IP addresses and CIDR ranges
  ☆28Updated 3 weeks ago
• aykevl / mta-sts
  Online tool for MTA-STS checking: https://aykevl.nl/apps/mta-sts/
  ☆41Updated 4 years ago
• jschauma / puddy
  public DNS data yielder
  ☆29Updated 2 years ago
• jschauma / jswhois
  whois lookup results in json format
  ☆75Updated 10 months ago
• dns-violations / dns-violations
  List of DNS violations by implementations, software and/or systems
  ☆241Updated 2 years ago
• wupeka / dnsfire
  DNS Firewall Enforcer
  ☆50Updated 6 years ago