v1.6.0

Retire 192.30.252.15{3,4} in favor of new octet ( #84 )

v1.5.2

• Request A, CNAME, and MX records explicitly ( #83 )

v1.5.1

• Some minor fixes to CAA checks (#82)

v1.5.0

• Query CAA records (#80)
• Migrate to use dnsruby instead of net-dns, and upgrade rubocop & address new linting errors (#81)

v1.4.0

• Domain#cdn_ip?: return false if there are no A records ( #78 )
• Upgrad typhoeus dependency from 0.7 to 1.3 ( #77 )

v1.3.6

• Domain#cdn_ip?: return false if there are no A records ( #78 )

v1.3.5

• Fix Domain#cdn_ip? to only check A records (#70)
• Add sni.github.map... to our list of invalid cnames (#70)

v1.3.4

Update CDN IPs

v1.3.3

Additional Fastly IP deprecations

v1.3.2

Deprecate Fastly's SIN datacenter