DNS Coffee ☕
Zone

citic active

First Seen Apr 29, 2014 · First Import Jul 21, 2014 · Last Import Aug 05, 2026 · Type generic · Operator CITIC Group Corporation · DNSSEC Signed since Nov 20, 2019

Also indexed as: Domain

158
Domains
4,336
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 26
i.zdnscloud.cn Jan 04, 2025 26
b.zdnscloud.cn Jan 04, 2025 26
a.zdnscloud.cn Jan 04, 2025 26
d.zdnscloud.com Apr 29, 2014 26
g.zdnscloud.com Apr 29, 2014 24
j.zdnscloud.com Apr 29, 2014 26
c.zdnscloud.com Apr 29, 2014 26
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
ciec.citic Dec 10, 2025
jzsy.citic Dec 16, 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 642 serials
Primary NSa.zdnscloud.com
Mailboxtd_dns_gtld.knet.cn.
Serial1369973700
Refresh10 minutes
Retry3 minutes, 20 seconds
Expire28 days, 20 hours
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1369973699 Jul 25, 2026 Aug 04, 2026
1369973698 Jul 24, 2026 Jul 24, 2026
1369973697 Jul 15, 2026 Jul 23, 2026
1369973696 Jul 13, 2026 Jul 14, 2026
1369973695 Jul 02, 2026 Jul 12, 2026
1369973694 Jul 01, 2026 Jul 01, 2026
1369973693 Jun 21, 2026 Jun 30, 2026
1369973692 Jun 20, 2026 Jun 20, 2026
1369973691 Jun 09, 2026 Jun 19, 2026
1369973690 Jun 08, 2026 Jun 08, 2026
Records Browse all

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

TXT 1
DNSSEC signed

Signed since Nov 20, 2019.

Signed domains: 0 · DS records: 0 (as of Aug 05, 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
showAwEAAaSWJHwwTQzU/zs6h2AvtMeuaa6OnjlC0b+waAQd5oBEhPP89IE7CCyZqPjwILWvRV2Ou+5GVcic1cZ3vFFomY9YtmXz4DePqqE7wKIfb4baksuw/VsqoV9yT5A8kwFaeXNyftM/5E9fP/PLp4pCpN7Qu0kOJCi/c253DZVf/x6L
 May 27, 2026
SignsKey TagSignerExpires
SOA 18939 citic Aug 18, 2026
DNSKEY 40391 citic Aug 07, 2026
25 retired DNSKEYs no longer published.