DNS Coffee ☕
Zone

xn--wcvs22d.hk (教育.hk) 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

105
Domains
265
Zone Imports
8
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 8
Name First Seen Domains
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
x.hkirc.net.hk Before Jul 02, 2020 58
y.hkirc.net.hk Before Jul 02, 2020 58
z.hkirc.net.hk Before Jul 02, 2020 65
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 105 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 243 serials
Primary NSns3.hkirc.net.hk
Mailboxhostmaster.hkirc.net.hk.
Serial2070582214
Refresh30 minutes
Retry15 minutes
Expire14 days
Minimum TTL1 day
Show 10 recent serial changes
SerialFirst SeenLast Seen
2070582114 Mar 23, 2021 Mar 23, 2021
2070582014 Mar 22, 2021 Mar 22, 2021
2070581914 Mar 21, 2021 Mar 21, 2021
2070581814 Mar 20, 2021 Mar 20, 2021
2070581714 Mar 19, 2021 Mar 19, 2021
2070581614 Mar 18, 2021 Mar 18, 2021
2070581514 Mar 17, 2021 Mar 17, 2021
2070581414 Mar 16, 2021 Mar 16, 2021
2070581314 Mar 15, 2021 Mar 15, 2021
2070581214 Mar 14, 2021 Mar 14, 2021
DNSSEC signed

Signed since before Jul 02, 2020.

Signed domains: 4 · DS records: 8 (as of Sep 15, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAYVzeaB2hsJQ/GDW+CxmzU5f9GCH4DiuHCquK3bMK0AUeb/NNRSgrv7zXd6EzfaOTo1+Tzi4PsvMA+rUyDj0HBj0bGitcGteJ+twxfxaXdEEWgiN5nvWPn/IdSlX5nlXW+ZRnF4uhCrF1DEjs7pRNLMJxnro4M+tgEWfrmIXPG8dV/rj5g6DuOZjWL17fzsinSSMeQGVCgZSzF84xaVfbGQcNvTlSrB0Hr0R0Fh9qF5UqTXQO3ePXzGipKWo2ADNJMh6m8kAP21KYH4CNveKlY6yePRQswt/PSySNvw8sodJrU13DqyAH/FcGsqpMTxpAUVKBlyYBC5FAckk1w5IUoU=
 Nov 13, 2020
KSK RSA/SHA-256
showAwEAAac3gRbXO2wGgiZcpiListWqc74M3LDqcxTcfFaaoZ97cX5+oOWIkUYe27e2dT52qciUFGyFqoawhAXSTwLmbqa9LvVQxeM4AyQcsH4132RCtnMFKGkEaPF6HnmucS99ogoYF4eT7viVR+1fzSG9QYKQVrsR+ZzoJ2y61/yVVfyKpySPdSOOFNZ3isA3H7MgeEmIx0JfajjLxktzkpvgGhwOdcl3fk+balvZY8n+Mc1omuBJBjprq8IxFXDSgh9iERk98n3vP9cXisUPGmPhe1JALZyrWfzip3Lln5bvvtXwZmjHPdd93vnOpmMWLYyGfjHCRIv74D10gSTsbB8qGW0=
 before Jul 02, 2020
ZSK RSA/SHA-256
showAwEAAcx3G3vO3bbiPCbJjCda85BFEt6PGbYcqtkMG9mqkP/l5WDeZHXihMVDzd7rBkNAP7VtZQ3AFKWpMSF3MgPIMjKRXTcWQwhe2w+MROfjkZRPz5qvV/+Nmwjpb4eaCGcGQgUY8ZXmGqUdpmJwSbEyro/MeJ8GK1K7SxgjO7dX9wj1
 Feb 28, 2021
ZSK RSA/SHA-256
showAwEAAa5u4p+G4bV9XXqM/qx/ytfj8Pw9T3X28syi4c6ZiKCwXaDONvXkI3W9B/tOpbaGwaeQ3ukaLjcQCYgoe4yjfsxSaGwvIvqM0fgKez4sHUxTZGvghdPasLgEHXV6oeSG/tSiIHYCYITmPJ/WnzDPx4t/5MYoXlwhdfkknWKg3Ie5
 Jan 27, 2021
SignsKey TagSignerExpires
DNSKEY 62026 xn--wcvs22d.hk (教育.hk) Apr 22, 2021
SOA 58380 xn--wcvs22d.hk (教育.hk) 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 1,971
9 retired DNSKEYs no longer published.