DNS Coffee ☕
Zone

bestbuy active

First Seen Jul 20, 2016 · First Import Jul 28, 2016 · Last Import Nov 07, 2026 · Type generic · Operator BBY Solutions, Inc. · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

2
Domains
3,752
Zone Imports
4
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
a0.nic.bestbuy Jul 20, 2016 2
a2.nic.bestbuy Jul 20, 2016 2
c0.nic.bestbuy Jul 20, 2016 2
b0.nic.bestbuy Jul 20, 2016 2
Past Nameservers 0
Name First Seen Last Seen Domains
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 2 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 0
No domains have left this zone recently.
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 2,471 serials
Primary NSa0.nic.bestbuy
Mailboxhostmaster.donuts.email.
Serial1794013363
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1793926567 Nov 06, 2026 Nov 06, 2026
1793840437 Nov 05, 2026 Nov 05, 2026
1793753677 Nov 04, 2026 Nov 04, 2026
1793667547 Nov 03, 2026 Nov 03, 2026
1793581411 Nov 02, 2026 Nov 02, 2026
1793494645 Nov 01, 2026 Nov 01, 2026
1793408569 Oct 31, 2026 Oct 31, 2026
1793321845 Oct 30, 2026 Oct 30, 2026
1793235409 Oct 29, 2026 Oct 29, 2026
1793149243 Oct 28, 2026 Oct 28, 2026
DNSSEC signed

Signed since before Sep 05, 2019. (zone file as of Nov 07, 2026)

Signed domains: 1 · DS records: 1 (as of Nov 07, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAazn00BgDwhIazLWbj9nun1hWeJVod1R/PJVd+dtdPCZAhMEV0UtbtSE6orDsz6DVbzbJ/U+tF5UIzMoDqIP0gm6OzBTBfp3ky53s9nuZav7eJwrANxtz7sFqZT+jYaNYutMKgCbYmus1lPJsvYoermlyqtpRJU+delFSpYK5g76ZvP7chZaeaLOjy5V8VtvqgWObrGJSHuIQpc/PZo9VRWhIWJRjqTXbuhwuGqKWl/bnes4bxLZ74md7GYfes8CtSsCStGbsdUGuC+CjwHzUAE/BOSwH4rKCkKihfcEB0fLWyQetKciASLWU32gJ9CnK5ONmTqYVfZ2hr/OywcLkhU=
 Sep 19, 2026
KSK RSA/SHA-256
showAwEAAcP6jRGIvziJeuvWfRMICsb0Xi2QKVMwuj9K9ya2P/J9atEf9u/MjZixYPA950c/9RDLw+v20mLAtQNzB6M7LUrpehuatrbDO2qVmX5enxl5LGNpitmf/3rswUJwKOifbCwHKr9mVAzWipJPw8h8wpsiyLSuIRWqAaisbtdT+wQkJMtfuqUI4Tym/LeSNM8XTZAAn/3x6tokbcx5p9azcIjJmtaG+01F/+JVV3eTvansdn3qO7Am4iXhfMytNO3ze+TZUMlnEx0gvrHjf0q1HVROsUsy+M2oY4jNEL9s639zhZNkWztUQasnBlLhSiSxvJK/xgFSoRZv7voM04hY3Gs=
 Nov 12, 2020
ZSK RSA/SHA-256
showAwEAAdU1t6Evt+r6cI7MIvQRQdW44/9vORh0+htQQRipXWVcMbAKJVKGqClEdR/VGg6h66Haw60q6PXxosmfYEKFQ7d77H4/cVxucmVuGl7xPXP4magu0N/HsocxrLKZjmlVsWg2KfJJchb8fyujHI8k8TsuXUTtCkQnEvodfalUrI+X
 Sep 19, 2026
ZSK RSA/SHA-256
showAwEAAdyeEUbN37kyAK/ISQPTn5wVwqYAaDGpKHkU5PDJcWhhpGHn5UDnfoJWUZy2upah1Ugb9WYuD9mRvOKAm+kGDhJmaDhYFM6XlXwJUegAwLOrOnEAamxuEoQdqpfazZ/bpIskE7kBzYZKtKIGPeERkEuCt5Qf/AznC0I2IhzWRYjD
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 4186 bestbuy Nov 28, 2026
DNSKEY 46046 bestbuy Nov 21, 2026
87 retired DNSKEYs no longer published.