DNS Coffee ☕
Zone

org.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

5,144
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 5,144 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 264 serials
Primary NSns3.hkirc.net.hk
Mailboxhostmaster.hkirc.net.hk.
Serial2070653669
Refresh30 minutes
Retry15 minutes
Expire14 days
Minimum TTL1 day
Show 10 recent serial changes
SerialFirst SeenLast Seen
2070653545 Mar 23, 2021 Mar 23, 2021
2070653433 Mar 22, 2021 Mar 22, 2021
2070653316 Mar 21, 2021 Mar 21, 2021
2070653210 Mar 20, 2021 Mar 20, 2021
2070653097 Mar 19, 2021 Mar 19, 2021
2070652987 Mar 18, 2021 Mar 18, 2021
2070652868 Mar 17, 2021 Mar 17, 2021
2070652730 Mar 16, 2021 Mar 16, 2021
2070652613 Mar 15, 2021 Mar 15, 2021
2070652502 Mar 14, 2021 Mar 14, 2021
DNSSEC signed

Signed since before Jul 02, 2020.

Signed domains: 512 · DS records: 555 (as of Sep 12, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAaNUjOMzuTb2u0kttK8J015x0bk793yahxWrYu3/HqnYxf0WvYwQ+LFisFwDdqIGAscZ2MBhGUvV02Jw7ZkEMomRXllOsLIKFUftvidSge88TxZnaqkNCcM0cR/erjNblRERtNb4JJAf90+SrKspPCGsTx7hwphFfriOd0f1Q0ozb+kM77+Bwi3P/JeFX7AioBsfbeH0BK9WkDCLgp3swKSZqnxLZvCcvmZku2KvDyO9DhIityPD0z4StsbzLL64eJzsZbu6Z0FA+HTEEgOGuuTQpe5oT7oJwC4WFgn3cPCu0k7kpQHWW6cmEOUY0UkzNSJZRLFwKZ/xK7dZsGG6Ia8=
 Nov 13, 2020
KSK RSA/SHA-256
showAwEAAX8tjoMqa1ZFR+edy2VlcIqzwuq5B84FfmOFe+Vo4u5ybjWcnYMIxdxwEqThUBbyQaM9n5hfxVI2WwEOKBY7sUu0+L+9zfLAg0mnD/Det4NAbZlOJrXWMY6Fs4bOT6Py2mSfpahvFwv2fe1ORzikMyPjN45siAqmj4gpD2O1heGIgi/7x5F76r52gGw5jK0s9KPpbnQEv0ALlxitbdXqMBQ3daqeLqENx8UMThpKXGmFwmakPsx7K3T7xebg0nIH0eH4vJZf+jJFO/Yz/eo00y7yVWo4pknXnxoN9ipbxqYcj4LoYaNmi50cKob+lVo8h5ZkuqrfDyUUMhvuJu32PHc=
 before Jul 02, 2020
ZSK RSA/SHA-256
showAwEAAao4TuyDlq3XDLOKAIYDlMpMaeEzMWU/BAOJcZ2FcVL7eqojZ7xr/AuJAlZui1YNbiCqbsJHWvogO7JECLoJt/YPdIZULU0QP/1xnmSrHoapfQL+UAvnaQEIie9OJ7ydr/WK/RVIDOUdyNeVECQpoUer2AoH8RCrFJBtwTmV6hIx
 Feb 28, 2021
ZSK RSA/SHA-256
showAwEAAb+UQJtMgZUI1rNzU7xNIBnHpktHkjWEH/iv7xNrpjy47ljDJhBffOAjKVRhSWpuxKhOHbTE5VpW/eVrPqp4L6715nWxWLOTnPmhxxom0Tp25/WN8PxEe/e9dT9HnhE37Rp/Y2Ba1EcdK5dTBaxrRmeQ/OMfc4/il+NDCIFKlglh
 Jan 27, 2021
SignsKey TagSignerExpires
SOA 15738 org.hk Apr 23, 2021
DNSKEY 33020 org.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 1,968
9 retired DNSKEYs no longer published.