DNS Coffee ☕
Zone

progressive active

First Seen Apr 21, 2016 · First Import May 28, 2016 · Last Import Sep 21, 2026 · Type generic · Operator Progressive Casualty Insurance Company · DNSSEC Signed since Sep 11, 2019

Also indexed as: Domain Nameserver

2
Domains
3,764
Zone Imports
4
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
b0.nic.progressive Apr 21, 2016 2
c0.nic.progressive Apr 21, 2016 2
a0.nic.progressive Apr 21, 2016 2
a2.nic.progressive Apr 21, 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 2,429 serials
Primary NSa0.nic.progressive
Mailboxhostmaster.donuts.email.
Serial1789953418
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789866527 Sep 20, 2026 Sep 20, 2026
1789780276 Sep 19, 2026 Sep 19, 2026
1789694016 Sep 18, 2026 Sep 18, 2026
1789607713 Sep 17, 2026 Sep 17, 2026
1789539752 Sep 16, 2026 Sep 16, 2026
1789434952 Sep 15, 2026 Sep 15, 2026
1789348734 Sep 14, 2026 Sep 14, 2026
1789261887 Sep 13, 2026 Sep 13, 2026
1789175643 Sep 12, 2026 Sep 12, 2026
1789089467 Sep 11, 2026 Sep 11, 2026
DNSSEC signed

Signed since Sep 11, 2019.

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

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAdCOUOOlFEFCw4Hgbj+ChYEZ58F/JUX9ownLLl3iRK3ZQ49f+gSY7e/1j6Ge3JRbsa1u7HFNQhngjG3OCQilJJ8O0nS65TTnZbo7gb2IMH/DlPbhNIPhJsoxHycJYL5FVBwC3LgqH6DZ7kETuYJZFotgow3pmFGOCWe0CdwQkPGG1/gM+vL9ZVIf36qIuPFa4+hjS43HZDLRTdrzXWQP5klN5sfZA9LrheLqcUSAo8MSYsIBpDEBJ/+C6O3SdD6GdbNUuzPt7DngCbeidQ+Zhgx396Sw+qsDju4KYUo2cDTgSvvJWSfpTs2GEzyiLj4gxdbxVIkU/f2mfVeY1cEhRdc=
 Sep 19, 2026
KSK RSA/SHA-256
showAwEAAak9EeA2NCZAqwnx4Fphj+EZHyDhmsdoQcjwT4ZBcH4Rh8J3qvJ0f1l4X9Y3mDc+uEYp5k9ofGNUmRodfl30nh2fcec2hZv7zDaeIyaF6bVAakymiD8pj/dTcLQzI5IGHKQ2OhmEuNbGZT/ULsNSeMZ5Tg/1xB++u2Iai23fEQHFMKy6avhD/pCaffqWHn5OIgJMxb9wrlsxPRZtQE5wALeT3DFjwZVrx/pzA7Rhk/RIr22B1xPyMWZRVH5mLxIVWO73hlRcPW7LW+DzVq+3BMmD++gwcoHER7+hjk0EGnrUXI4hWjp5wfZZbKDmEEjJ2WZjLCsFwYbjb3mMFmpqRMc=
 Nov 11, 2020
ZSK RSA/SHA-256
showAwEAAcegiymDPbV6I+c8zxOh9yus2eog/JRwUsFtVC5okgmvDBt8Rj98sblldSQI9jeO26mILpI6kdXKQojQrOfvqG+apfFuFKrbD/C1+D4w80rLJLLgySUmhP+yzZbH1EeDXH3KBorz57gpnQbl8l7M8hyJ/RCdt1ugLrB3eGgMJKlt
 Sep 19, 2026
ZSK RSA/SHA-256
showAwEAAa5IUrrlxyam/wVuhtFnhpuTRTMqMWI+tbrY3DvkmkjiEgIT+ErUKz4omPBWOXbcLTjqEcD9OJa+mrvuZjIOG63GZI7+jkbdzhk8VD2Bi3sU5FwVboYrog8T85NIQbPQ/U6tvMbfDT9EcLSTxRMiWdfEEXnqHYuPZJXnr64O3qEl
 Sep 10, 2026
ZSK RSA/SHA-256
showAwEAAdiw7xNNxe6SYVaj71hORovueALJSwDniKyqkEx916iDVn9tiCD115iJUHoMMFEoYdXJ/r4vHsgPkNE4g3VQURwQLeFEl4ZM/ALYaqFosEax+vVr7Nd2gliebkOPQsJ6gFxuTtHKkAoUC9/b5+uJSHE9/uvAj4YAJ9M6pg/BQ3kL
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 1521 progressive Oct 12, 2026
DNSKEY 17329 progressive Oct 09, 2026
86 retired DNSKEYs no longer published.