DNS Coffee ☕
Zone

bestbuy active

First Seen Jul 20, 2016 · First Import Jul 28, 2016 · Last Import Oct 06, 2026 · Type generic · Operator BBY Solutions, Inc. · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

2
Domains
3,720
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 2,439 serials
Primary NSa0.nic.bestbuy
Mailboxhostmaster.donuts.email.
Serial1791248329
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1791162190 Oct 05, 2026 Oct 05, 2026
1791075445 Oct 04, 2026 Oct 04, 2026
1790989313 Oct 03, 2026 Oct 03, 2026
1790902540 Oct 02, 2026 Oct 02, 2026
1790816377 Oct 01, 2026 Oct 01, 2026
1790729554 Sep 30, 2026 Sep 30, 2026
1790643407 Sep 29, 2026 Sep 29, 2026
1790557299 Sep 28, 2026 Sep 28, 2026
1790470544 Sep 27, 2026 Sep 27, 2026
1790384430 Sep 26, 2026 Sep 26, 2026
DNSSEC signed

Signed since before Sep 05, 2019.

Signed domains: 1 · DS records: 1 (as of Oct 06, 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
showAwEAAc6N4mCpbrN1zizc0zw3tLWbGehPPAWfTelpRsQ+LWY6iEClJafCadv21fuUZBHCbDeavdSMomj+gyBaaDfKKdJRXMUjcGgFxDO5MFN5AXweTDacNKxFyL1b7TFJ1uzDqOPZmServb+VWnIYN+w0+E0ijhX8F9FtPuRanjpKeKbh
 Sep 10, 2026
ZSK RSA/SHA-256
showAwEAAdyeEUbN37kyAK/ISQPTn5wVwqYAaDGpKHkU5PDJcWhhpGHn5UDnfoJWUZy2upah1Ugb9WYuD9mRvOKAm+kGDhJmaDhYFM6XlXwJUegAwLOrOnEAamxuEoQdqpfazZ/bpIskE7kBzYZKtKIGPeERkEuCt5Qf/AznC0I2IhzWRYjD
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 20694 bestbuy Oct 27, 2026
DNSKEY 1501 bestbuy Oct 22, 2026
86 retired DNSKEYs no longer published.