DNS Coffee ☕
Zone

xn--wcvs22d.xn--j6w193g (教育.香港) active

First Seen before tracking · First Import Jul 02, 2020 · Last Import Mar 24, 2021 · Type public-suffix · Operator icann · DNSSEC Signed since before Jul 02, 2020

Also indexed as: Domain

3,195
Domains
265
Zone Imports
8
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
y.hkirc.net.hk Before Jul 02, 2020 58
z.hkirc.net.hk Before Jul 02, 2020 65
x.hkirc.net.hk Before Jul 02, 2020 58
c.hkirc.net.hk Before Jul 02, 2020 58
d.hkirc.net.hk Before Jul 02, 2020 58
t.hkirc.net.hk Before Jul 02, 2020 58
u.hkirc.net.hk Before Jul 02, 2020 58
v.hkirc.net.hk Before Jul 02, 2020 58
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 3,195 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 248 serials
Primary NSns3.hkirc.net.hk
Mailboxhostmaster.hkirc.net.hk.
Serial2071554297
Refresh30 minutes
Retry15 minutes
Expire14 days
Minimum TTL1 day
Show 10 recent serial changes
SerialFirst SeenLast Seen
2071554196 Mar 23, 2021 Mar 23, 2021
2071554094 Mar 22, 2021 Mar 22, 2021
2071553993 Mar 21, 2021 Mar 21, 2021
2071553893 Mar 20, 2021 Mar 20, 2021
2071553790 Mar 19, 2021 Mar 19, 2021
2071553688 Mar 18, 2021 Mar 18, 2021
2071553586 Mar 17, 2021 Mar 17, 2021
2071553485 Mar 16, 2021 Mar 16, 2021
2071553383 Mar 15, 2021 Mar 15, 2021
2071553282 Mar 14, 2021 Mar 14, 2021
DNSSEC signed

Signed since before Jul 02, 2020.

Signed domains: 136 · DS records: 142 (as of Jul 30, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAZofP20WVvwOcYa3fWKWzSVB/4OU5KuJBGZo73fIozh9tngMGzQtLhpNZfdPSpdClOPDJWCSNQLULdUsaOmu2KNEfqPzRNhbk5sndoOXDZzlklGVslO+VjrXmCdhI/NVpGn+i55S9XWFNPKQS2trlgXToMdtOtpEUTf7M5fNc/qCz/F73O5PH1kxOKlZ7AkFFMkQk3rBLWy/RCkB8PYXux7N1ZmdBEmQtqku6AN2XJcQ/Gi87AG4BGEfG9biPfbfsoQFg+NJyFbaVoD+P0L75NbQEGpXtrbmtF8eQRxXmZTb/SEiKSzo7yB0l6RkeVZUKlEtkN6GSJb+h1G/7itbi80=
 Nov 13, 2020
KSK RSA/SHA-256
showAwEAAafCyHh47ObppwfgxnPGO7pUlEBAQ8mo7p9ZTQ03EdkyVOTTUAX5g9QVxM2mon5i+tDZRW9Nt0U7uh4SlnjzfOZQ0z7VTLtcM4sc2/JOvxZV67QC+qPdU33r9F6FMc2HmkMEUCUpQnreidIbRGVHNqdKEcrvpTyYwcr9o3I4osfLuee/mqBjQvrDFK9qOJEgBTj538VdlKrrR4mn3BMzMqx4wHligwMD+WW2uJYvT5YLpGqmBwi1/HbwJ3wqE4O+Kp9nMIGdmNiyaKrD0o/24KNJObr1+karXPSTsRCgN/2SvKeaQolWlQUHNyXbxP/ip5qMC1cH9XlGkS2vfBrhBts=
 before Jul 02, 2020
ZSK RSA/SHA-256
showAwEAAe6sHbkMXQmWKxQZgurF6ANQ9h7udwj5FMgbpYxuMI8Qe2NLUlFhuMSje4V4DTGyHd3XxDvmzu7qYnBk7bddXqf3y+/+8VrBJ+4b9ia50l0SXUhyZX57DhHin/bKO/RmiWunjBrpl0aRoSJETjVHWDLFqe7D/T9B1S5Ljr0w54Ub
 Feb 27, 2021
ZSK RSA/SHA-256
showAwEAAZhJUftgFFdnhTQbCcQhvmSqOXk0loHGuVoW8N1o8Tf3W0/LfeH9unS2BCtV7nJbmWswtRzENwi8l19I4bJaJkQCSJ4vpchTZdA0Fd7FRDRjAVSC7gdFTsrjkNmoZNp7AXJWHI/oUC7eQCGnfUO4ItvfxE13R7G0mfxfsMi1vLmD
 Jan 28, 2021
SignsKey TagSignerExpires
DNSKEY 51484 xn--wcvs22d.xn--j6w193g (教育.香港) Apr 22, 2021
SOA 2298 xn--wcvs22d.xn--j6w193g (教育.香港) Apr 22, 2021
Signature incidents (1)

Periods this zone served no valid signature for some apex type (SOA or DNSKEY), by day.

StartEndDays
Apr 23, 2021 ongoing 1,924
9 retired DNSKEYs no longer published.