DNS Coffee ☕
Zone

citic active

First Seen Apr 29, 2014 · First Import Jul 21, 2014 · Last Import Nov 07, 2026 · Type generic · Operator CITIC Group Corporation · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain

158
Domains
4,430
Zone Imports
8
Current Nameservers
5
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
f.zdnscloud.cn Jan 04, 2025 24
i.zdnscloud.cn Jan 04, 2025 24
b.zdnscloud.cn Jan 04, 2025 24
a.zdnscloud.cn Jan 04, 2025 24
d.zdnscloud.com Apr 29, 2014 24
g.zdnscloud.com Apr 29, 2014 22
j.zdnscloud.com Apr 29, 2014 24
c.zdnscloud.com Apr 29, 2014 24
Past Nameservers 5
Name First Seen Last Seen Domains
i.zdnscloud.com Apr 29, 2014 Jan 03, 2025 0
a.zdnscloud.com Apr 29, 2014 Jan 03, 2025 0
f.zdnscloud.com Apr 29, 2014 Jan 03, 2025 0
b.zdnscloud.com Apr 29, 2014 Jan 03, 2025 0
e.zdnscloud.com Apr 29, 2014 Mar 29, 2018 0
Sample Current Domains 2
Domain Added
jzsy.citic Dec 16, 2025
ciec.citic Dec 10, 2025
The most recently added of the 158 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 660 serials
Primary NSa.zdnscloud.com
Mailboxtd_dns_gtld.knet.cn.
Serial1369973718
Refresh10 minutes
Retry3 minutes, 20 seconds
Expire28 days, 20 hours
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1369973717 Nov 04, 2026 Nov 04, 2026
1369973716 Oct 24, 2026 Nov 03, 2026
1369973715 Oct 23, 2026 Oct 23, 2026
1369973714 Oct 13, 2026 Oct 22, 2026
1369973713 Oct 12, 2026 Oct 12, 2026
1369973712 Oct 01, 2026 Oct 11, 2026
1369973711 Sep 30, 2026 Sep 30, 2026
1369973710 Sep 20, 2026 Sep 29, 2026
1369973709 Sep 19, 2026 Sep 19, 2026
1369973708 Sep 08, 2026 Sep 18, 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: 0 · DS records: 0 (as of Nov 07, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAbb3V+PTTw5f3YjKYQvJORfF/65WPC2MECu4GOu1MfknlqVWNAlPbm17d79XcQKPiI0W6Y+D9FIlZeHj4SAnnbLstTxR46T8Ege7LdNPi2KV0tvNiBXCP34oFo69uTVFoovQ3MqvefjdFHTU4bQXda9EAwSveDM44XR5wL+gZ34oSrcbwogX4VeLz3AU/oNX4KGwe6fPHQGGdD9EUcO9N+ghPXgVNe/IWRYV94ccfrPyGcWm2HEN5+LsydGoZeSefOTsgysRCNBv/CAYtrY0ZxNfhXqxa9QJ01eMT+rrU+kln9EdfN2wP/HiNrWBWDBrFs4tKCpNKHaKDx6sgEsYM4s=
 Dec 27, 2022
ZSK RSA/SHA-256
showAwEAAb9HujDCcXPE3Wc4s5maeBpPbkkSPdqvUNUJz5pCTx+NRnlhY0HHvPZ2BN7OqT/c9S7HQz1evaKCYPDEQofSMYj1diTMw+3XwGv3WyarCoH8PmyKRlrrXe+D3sfbts+C0uLzs0Z38wVZy1v4eNAaBq93geBJ6tvM6WTlKGf0Nnbf
 Aug 26, 2026
SignsKey TagSignerExpires
DNSKEY 40391 citic Nov 18, 2026
SOA 42309 citic Nov 18, 2026
26 retired DNSKEYs no longer published.