DNS Coffee ☕
Zone

obi active

First Seen Sep 24, 2015 · First Import Oct 09, 2015 · Last Import Sep 21, 2026 · Type generic · Operator OBI Group Holding SE & Co. KGaA · DNSSEC Signed since Oct 12, 2019

Also indexed as: Domain Nameserver

2
Domains
3,947
Zone Imports
4
Current Nameservers
11
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
c0.nic.obi Oct 22, 2022 2
a0.nic.obi Oct 22, 2022 2
b0.nic.obi Oct 22, 2022 2
a2.nic.obi Oct 22, 2022 2
Past Nameservers 11
Name First Seen Last Seen Domains
ac2.nstld.com Feb 28, 2016 Oct 21, 2022 15
ac4.nstld.com Feb 28, 2016 Oct 21, 2022 15
ac1.nstld.com Feb 28, 2016 Oct 21, 2022 15
ac3.nstld.com Feb 28, 2016 Oct 21, 2022 15
c5.nstld.com Sep 24, 2015 Feb 27, 2016 0
f5.nstld.com Sep 24, 2015 Feb 27, 2016 0
g5.nstld.com Sep 24, 2015 Feb 27, 2016 0
h5.nstld.com Sep 24, 2015 Feb 27, 2016 0
l5.nstld.com Sep 24, 2015 Feb 27, 2016 0
d5.nstld.com Sep 24, 2015 Feb 27, 2016 0
a5.nstld.com Sep 24, 2015 Feb 27, 2016 0
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 2,441 serials
Primary NSa0.nic.obi
Mailboxhostmaster.donuts.email.
Serial1789953415
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789866524 Sep 20, 2026 Sep 20, 2026
1789780273 Sep 19, 2026 Sep 19, 2026
1789694012 Sep 18, 2026 Sep 18, 2026
1789607710 Sep 17, 2026 Sep 17, 2026
1789539111 Sep 16, 2026 Sep 16, 2026
1789434949 Sep 15, 2026 Sep 15, 2026
1789348095 Sep 14, 2026 Sep 14, 2026
1789261884 Sep 13, 2026 Sep 13, 2026
1789175641 Sep 12, 2026 Sep 12, 2026
1789089464 Sep 11, 2026 Sep 11, 2026
DNSSEC signed

Signed since Oct 12, 2019.

Signed domains: 1 · DS records: 1 (as of Sep 21, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAYXdbN8/zwMaJ8Avq346bcGuFKlKXlqF4rTAbYtccAU9Qp4T/OlpgGpon4l2FlRqK9sRbbDqJc4AWOzQTpbOMA5uyI16j8gJLnbdY3vIUiWVEQuzbfZWE1pvreVPkxebu6e6//aqhRQLFNnAkxq8SAHZVFQCFWjZe0QWdaJICkbrWibD463/QTek9d1D5nk9eZIUULqN7MzZ7aAgTXr0e5A1V+NaEUMRvuvzc+jkzf0VOjEVEHWH+FNVoGfrOB2GIcCwzN5i5Rl3eD4zm24yJYQBjrlKHpAZv7AYE0K/aRfx1oJAVq4AIP4V/pFs3gAJpqANncrBZBerf/QxBdxHSWE=
 Sep 19, 2026
KSK RSA/SHA-256
showAwEAAcr1cNLmkMwhGAG/NK0WR2W3CldwPM6Hs2Pdf4jgPrlqEaNgdDsBXFpVQWHNurQ86DiAi1ElakEmObxx5i6zYsJrmt8c0IEH7nSK3hxyZi91g5uqGUaZmT5d3J9XgbRG6XJUFIRZvm7rnheCr0TfQ1iFOvAkXYBkX9+iEnDBhNaPKGBnQ/2VI/ppZQ++wzjkT2pkgp6LdNBqeTJgBL1AIY89JRrARiNgMl5u2obPs8gi5nm36tECr9edcvuvFk6YpAcQuDg/IGfN/4JTPWjSCIIp68rzr3HxJGMlaoKBR1YthsLGAdgcmMQ13ILqd5rqBEwlcXJFdkRh3ThErv904rk=
 Oct 14, 2022
ZSK RSA/SHA-256
showAwEAAduASpOrE97pupFz5fi4qfHu1HBdbv3cS5ozqywb5Udq34ari8QC11Q9OLOumsgn5ayrJ97QrR0Phi8PCv9IUEHdegeD7FpHTpubanpjn8zwGbgYSIQ0PuXyl3WnzvhSicn6BhclJehy+MoHL4qf/VIVaZ2xA737wv+lSm0NFkMx
 Sep 19, 2026
ZSK RSA/SHA-256
showAwEAAbGOHTCseJQ3tc7hSZH2N4HN56q3QLaG7COb4kcwYN3gLmMBZ+FOo0D7KIaBeHGYasyn5oEh3Mrs5OMaiK/fPcdmMcKO0LasT/N9bjVHraRN/jL9fkcKl4CipMjulLUDOuCUoKekntSmyuHV2iTihgr7xvkHPUiIW9h6ootDtYwd
 Sep 10, 2026
ZSK RSA/SHA-256
showAwEAAcdmdK6CwX6jrtVhSChGoKtN7nEZW8TxH2SC/lw8Keo71XSO+sHWQSpt6UGWL4lO3BuXQIlTat9fFxPcw8rP5VSGFasOqdWWgp46lTY8hhmqnMiqGAzoXoy9Y2LTVzzFwaE/AP1BE8zqkBUT41vTERRmGQCyg7nqaP4115XwXBor
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 56325 obi Oct 12, 2026
DNSKEY 26464 obi Oct 09, 2026
59 retired DNSKEYs no longer published.