DNS Coffee ☕
Zone

ice active

First Seen Jul 23, 2015 · First Import Aug 26, 2015 · Last Import Sep 17, 2026 · Type generic · Operator IntercontinentalExchange, Inc. · DNSSEC Signed since Oct 12, 2019

Also indexed as: Domain Nameserver

11
Domains
4,036
Zone Imports
4
Current Nameservers
11
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
c0.nic.ice May 10, 2023 2
b0.nic.ice May 10, 2023 2
a0.nic.ice May 10, 2023 2
a2.nic.ice May 10, 2023 2
Past Nameservers 11
Name First Seen Last Seen Domains
ac2.nstld.com Feb 28, 2016 May 09, 2023 15
ac4.nstld.com Feb 28, 2016 May 09, 2023 15
ac1.nstld.com Feb 28, 2016 May 09, 2023 15
ac3.nstld.com Feb 28, 2016 May 09, 2023 15
c5.nstld.com Jul 23, 2015 Feb 27, 2016 0
f5.nstld.com Jul 23, 2015 Feb 27, 2016 0
g5.nstld.com Jul 23, 2015 Feb 27, 2016 0
h5.nstld.com Jul 23, 2015 Feb 27, 2016 0
l5.nstld.com Jul 23, 2015 Feb 27, 2016 0
d5.nstld.com Jul 23, 2015 Feb 27, 2016 0
a5.nstld.com Jul 23, 2015 Feb 27, 2016 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 11 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 2,444 serials
Primary NSa0.nic.ice
Mailboxhostmaster.donuts.email.
Serial1789607072
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789537837 Sep 16, 2026 Sep 16, 2026
1789434316 Sep 15, 2026 Sep 15, 2026
1789348090 Sep 14, 2026 Sep 14, 2026
1789261878 Sep 13, 2026 Sep 13, 2026
1789175004 Sep 12, 2026 Sep 12, 2026
1789088837 Sep 11, 2026 Sep 11, 2026
1789002648 Sep 10, 2026 Sep 10, 2026
1788915677 Sep 09, 2026 Sep 09, 2026
1788829944 Sep 08, 2026 Sep 08, 2026
1788742988 Sep 07, 2026 Sep 07, 2026
DNSSEC signed

Signed since Oct 12, 2019.

Signed domains: 0 · DS records: 0 (as of Sep 17, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAdF+DFzyc3SJoRJOawGdGkbALXchqzLMw3NCOSJrDk4PP71In/zGXqxseNhpFL+C/9bWY01Jy9bT2jXD0Mi/CzAD8U4kFJEjuqONTCdgaxMSfGhIOlNAVBFQFAH3L6W18BInFIjw9+zZ9ZxtVowJmy4PX+61FmKsbVS6FFmPllcY20wWdGqd8Faat3OAE+8zAdpFfTZuty0JvVL3kElMNwgcQsKloEBwnkPIErysgKG7+egh+/3yAXR4TySVue57fUElzs9QS2scczYS7AFTawPrceHrX3eP+ufjgoBKAmQTHaaboKBTy8NTXe/0goCv38dPTYslTnA1vmH5j80Yddk=
 Apr 28, 2023
ZSK RSA/SHA-256
showAwEAAbiDYkMLJMP6ll7VSTh0Z17T9pM+mclCer0uvYcbhEJadLJoeOObkTlTxnq0mllGBrf4MsnraPrNNHCtHAHS/LoFMHSehMvlgFKfOhvQ2gfdcdnEAIouM2UriqH4LtOXZXrsIgQzVNXXdCM/QiJ2eXe95yf0x8TDBe0Y7N4wlYvj
 Sep 10, 2026
ZSK RSA/SHA-256
showAwEAAcSUS2r2azolwWGeDwzChSE6N+HUaKPqL3+XzTzRgSx5SgioK5kEFrlKf5mK5aNlJSEgltxmCIYrISYpWA1CKrARISu41TiDMmw3qt5uDAk/CeUMwg74VVg50bNI/I+Ye/mVln/Fd3yS5tK2p0O8JTHHOSL2FmBJh0hX3d2e5rmt
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 44079 ice Oct 08, 2026
DNSKEY 18844 ice Sep 30, 2026
24 retired DNSKEYs no longer published.