DNS Coffee ☕
Zone

icbc active

First Seen May 14, 2015 · First Import Jul 02, 2015 · Last Import Nov 07, 2026 · Type generic · Operator Industrial and Commercial Bank of China Limited · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

2
Domains
4,137
Zone Imports
8
Current Nameservers
8
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
f.zdnscloud.cn Dec 13, 2024 24
i.zdnscloud.cn Dec 13, 2024 24
b.zdnscloud.cn Dec 13, 2024 24
a.zdnscloud.cn Dec 13, 2024 24
d.zdnscloud.com Dec 09, 2022 24
g.zdnscloud.com Dec 09, 2022 22
j.zdnscloud.com Dec 09, 2022 24
c.zdnscloud.com Dec 09, 2022 24
Past Nameservers 8
Name First Seen Last Seen Domains
i.zdnscloud.com Dec 09, 2022 Dec 12, 2024 0
a.zdnscloud.com Dec 09, 2022 Dec 12, 2024 0
f.zdnscloud.com Dec 09, 2022 Dec 12, 2024 0
b.zdnscloud.com Dec 09, 2022 Dec 12, 2024 0
b0.nic.icbc May 14, 2015 Dec 08, 2022 0
c0.nic.icbc May 14, 2015 Dec 08, 2022 0
a0.nic.icbc May 14, 2015 Dec 08, 2022 0
a2.nic.icbc May 14, 2015 Dec 08, 2022 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 1,375 serials
Primary NSa.zdnscloud.com
Mailboxtd_dns_gtld.knet.cn.
Serial1386050312
Refresh10 minutes
Retry1 hour
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1386050311 Oct 27, 2026 Nov 05, 2026
1386050310 Oct 26, 2026 Oct 26, 2026
1386050309 Oct 16, 2026 Oct 25, 2026
1386050308 Oct 14, 2026 Oct 15, 2026
1386050307 Oct 04, 2026 Oct 13, 2026
1386050306 Oct 03, 2026 Oct 03, 2026
1386050305 Sep 23, 2026 Oct 02, 2026
1386050304 Sep 21, 2026 Sep 22, 2026
1386050303 Sep 11, 2026 Sep 20, 2026
1386050302 Sep 10, 2026 Sep 10, 2026
Records Browse all

Catch-all zone-file records indexed under this zone, by type.

TXT 1
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
showAwEAAdT5END7v5lY44ayFOgkKIkRz9litZPFhRiTQgEECcDIgOVP7AQj89hlwzQDUVeuc61++wz592zgPM/SIEYvmIlaR25D3GJBsc8SUcaN7YEZKYiLFGeXRbV9Gz3Zk9S7UC/O3YjVu4r+k2z7Jw8P9vETmTaEi/WlCZ7UiwoR56PtfWAytBO9VEujpdNEA9IpW6P5D69K3m4fyluuDzuIholhocOH17mMb+ZBiB+ig2aYz+H0d6VY+TLnHXfo0OVwIYOCqQNtXUiVxx4WjBulHBMo7GCIJFBoqmkVlQZCwoZTVgqQnDnDsZbUfSA9up9zBxX9D7ElJozpZMKXeRmdv7c=
 Nov 18, 2022
ZSK RSA/SHA-256
showAwEAAcM4cDJJja0V5CPZc6pqc32/UsVfoinpEPa3YChZQRREFrkZtb45xFJwycdGbflpukHn3fs37aeeiPyCBgPAdFYLg6QoWIcIL8egQ2ElcuOapx9olEixrzwwKHVdJC26P5ooWdcDqVlXphmgacPT9agB7keA5hwOYiodCuwvTMvp
 Aug 28, 2026
SignsKey TagSignerExpires
SOA 38244 icbc Nov 19, 2026
DNSKEY 52120 icbc Nov 09, 2026
58 retired DNSKEYs no longer published.