DNS Coffee ☕
Zone

xn--55qx5d.xn--j6w193g (公司.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

53,695
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 53,695 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 265 serials
Primary NSns3.hkirc.net.hk
Mailboxhostmaster.hkirc.net.hk.
Serial2071661054
Refresh30 minutes
Retry15 minutes
Expire14 days
Minimum TTL1 day
Show 10 recent serial changes
SerialFirst SeenLast Seen
2071660905 Mar 23, 2021 Mar 23, 2021
2071660753 Mar 22, 2021 Mar 22, 2021
2071660635 Mar 21, 2021 Mar 21, 2021
2071660519 Mar 20, 2021 Mar 20, 2021
2071660402 Mar 19, 2021 Mar 19, 2021
2071660253 Mar 18, 2021 Mar 18, 2021
2071660116 Mar 17, 2021 Mar 17, 2021
2071659979 Mar 16, 2021 Mar 16, 2021
2071659829 Mar 15, 2021 Mar 15, 2021
2071659704 Mar 14, 2021 Mar 14, 2021
DNSSEC signed

Signed since before Jul 02, 2020.

Signed domains: 5,688 · DS records: 5,688 (as of Aug 24, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAZjpW9k/JAGMuqjf92Rmxk5vLY4XJayvwOfr/fswCWsq+q+tHTdRwriJpdPc52a+qhFcLuAHIgt2dg59xU29z8/EuwrOTIJELpSUm3pcqFys/jCtjHL4/x4P9EMl1NI1vYOJI7DMpFVLP+k2bolgQVCVQNdXBRIuZLtLPTz1uRiZ59XNWWE/xefLokzYAmY2Pj2zE4oKLvj6MnIltYgLQzoIaDRrTtPyOBBFH7bPxtVFooBj+t6IWUlD/v+KZgxCVAO8o86rGyFdDEnrvfK2eY0r8tPbnVB+hNhuPuk1TRoGEpJ/oq9ZSO4W4eh0YAl6ZLfxVypYPS7A/0osB8LcqCE=
 Nov 12, 2020
KSK RSA/SHA-256
showAwEAAaCHsex8TjzUHqeqDCptLXpwFr7v67mtIz7h9uVk29Ilf9mCxZQcxEB3YemGNi+IdIofwOMgXCrDQat1aygX5j578okinR06qbmu+VFh7KMRV81MEiiMwkDYm2aBm9K7gf3DKzefZtTjzySNLp3dc9wJNCpNLw0eEjsp1pYklooj1lRD+ixYj/Yam+3EEoHRzmoIUFC6kqKwWFBpWX9LHC3OAtKEkswax+JAA/tZ/5aY68IGqKHxRx6at4gu/v9DBj+3ti9cjdCVyqYT0lo/cu1UvzxKRDVpCf8msKDC3/lFaPtwrKO62YmO8jmNpHPaCgrCtJfG9QUjq/PvavMIzcs=
 before Jul 02, 2020
ZSK RSA/SHA-256
showAwEAAdIvr5HXepcHIPbDi6iOwEbvyQh22uGLONfW3cuEIl5Z3lwu6H0S/BxdSh+6S7wOSoeeMNJitvjUsjBeHbHxIgu6rGPY2NkaGb1di4aMAIqnRQYGjQs58LCwSEYMcj2KUcCzbOOwy6iAltDqYi0ecyX2YsJFYoYLiutUerpyl6G3
 Feb 26, 2021
ZSK RSA/SHA-256
showAwEAAdEQgyP8MpgQrEUgzqoqxdVxXR44LEjrkuBXj6fyFYHmKtRIRnqW4pWOo/67OJns6HrIH/SXAnOoMqW3zaY/zREXg3H4fTDFYBtt0F3ch8KofqwBqZO2lU+wQRgbDY3lvE4oN57bywPjdC7cy4Gzq3x07HbScpsE2wkRHAdd/OHv
 Jan 25, 2021
SignsKey TagSignerExpires
SOA 34236 xn--55qx5d.xn--j6w193g (公司.香港) Apr 23, 2021
DNSKEY 57407 xn--55qx5d.xn--j6w193g (公司.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 1,949
9 retired DNSKEYs no longer published.