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cz

Updated: 2026-04-11 21:23:43 UTC (12 hours, 59 minutes ago) Go to most recent »
DNS Server Responses

Responses for cz/DS

NameTTLTypeDataStatusReturned by
a.root-servers.net. (198.41.0.4)a.root-servers.net. (2001:503:ba3e::2:30)b.root-servers.net. (170.247.170.2)b.root-servers.net. (2801:1b8:10::b)c.root-servers.net. (192.33.4.12)c.root-servers.net. (2001:500:2::c)d.root-servers.net. (199.7.91.13)d.root-servers.net. (2001:500:2d::d)e.root-servers.net. (192.203.230.10)e.root-servers.net. (2001:500:a8::e)f.root-servers.net. (192.5.5.241)f.root-servers.net. (2001:500:2f::f)g.root-servers.net. (192.112.36.4)g.root-servers.net. (2001:500:12::d0d)h.root-servers.net. (198.97.190.53)h.root-servers.net. (2001:500:1::53)i.root-servers.net. (192.36.148.17)i.root-servers.net. (2001:7fe::53)j.root-servers.net. (192.58.128.30)j.root-servers.net. (2001:503:c27::2:30)k.root-servers.net. (193.0.14.129)k.root-servers.net. (2001:7fd::1)l.root-servers.net. (199.7.83.42)l.root-servers.net. (2001:500:9f::42)m.root-servers.net. (202.12.27.33)m.root-servers.net. (2001:dc3::35)
cz86400DS
20237 13 2 cff0f3ecdbc529c1f0031ba1840bfb835853b9209ed1e508fff48451d7b778e2
OKYYYYYYYYYYYYYYYYYYYYYYYYYY
86400RRSIG
DS 8 1 86400 20260424170000 20260411160000 54393 . PHdg61RlEQovJ5uw9zMOt71kZ5D9Btf3 AwdB/WvhpQiuplzZ01/ca5TLEPT/gKMh aQxuZ8hEtNx+yECed3WTgkqtmWccflZ1 O8VE/0bbYPudYcKDlWn+8j3ZXXPeyOan HRWdECEaZUidZzihcA2LTFm+BhQx71IH Fqk7GXP2+jQyrSWTttFxQoA9TAl9WhJj t3nN+RTBn4R7RCamau0lJfkcIWRxxScx DOv3inm7vvjzdYdi/eOLRhIDsFEd6LV6 PCmeoCTLWQHl56mfDTk9sxz1MoF/f3fn noFVR+bj1NTNKRhpJKJXLThDCxKgMM/Z aaD0ZI8vszHbmWlXEYWX0w==
VALIDYYYYYYYYYYYYYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK386386376376422422396396366366422422410410396396404404366366391391379379377377
Response time (ms)OK55541031045859454848483310010184832356551141081041034548

Responses for cz/DNSKEY

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
cz3600DNSKEY
256 3 13 8gZxcyPWWLwX9/ejpFTBzls/8mO07gMR STfb7YOE8zj9svJEadG62nGBL9PKsPxN G4ABh6dMbaqF+/sDmU7p8Q== ; key tag = 44691
257 3 13 nqzH7xP1QU5UOVy/VvxFSlrB/XgX9JDJ zj51PzIj35TXjZTyalTlAT/f7PAfaSD5 mEG1N8Vk9NmI2nxgQqhzDQ== ; key tag = 20237
OKYYYYYYYY
3600RRSIG
DNSKEY 13 1 3600 20260425022134 20260411005134 20237 cz. fsQnWBuFng7KFpYrbKHjGnsJ0CNhXW4c 04f6bISeq+5+sLD5nUO3sFy/VW3twLUc XAUKnR/i3aejhEOv8QgACw==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK316316315315312312316316
Response time (ms)OK85842012011581548584

Responses for cz/NS

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
cz3600NS
a.ns.nic.cz.
b.ns.nic.cz.
c.ns.nic.cz.
d.ns.nic.cz.
OKYYYYYYYY
3600RRSIG
NS 13 1 3600 20260424214717 20260410201717 44691 cz. N50X5HAJGdmAoVU9c2qdUUN7yRGtIlTS XHobF0SSzGstTfcta1c3bzTPN8zlp92P TWIEEPdeYUHc7hEqW1oU2w==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/75/0/75/0/75/0/75/0/75/0/75/0/75/0/7
Response size (bytes)OK359359358358355355359359
Response time (ms)OK22201391401121052220

Responses for cz/CDS

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK398398397397394394398398
Response time (ms)OK105106222223192184105104

Responses for 024od.7sn6p.cz/A

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
RR count (Answer/Authority/Additional)OK0/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/1
Response size (bytes)OK775775774774771771775775
Response time (ms)OK82110230227190154110107

Responses for cz/CDNSKEY

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK398398397397394394398398
Response time (ms)OK108107216227190183107106

Responses for cz/NS

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
cz3600NS
a.ns.nic.cz.
b.ns.nic.cz.
c.ns.nic.cz.
d.ns.nic.cz.
OKYYYYYYYY
3600RRSIG
NS 13 1 3600 20260424214717 20260410201717 44691 cz. N50X5HAJGdmAoVU9c2qdUUN7yRGtIlTS XHobF0SSzGstTfcta1c3bzTPN8zlp92P TWIEEPdeYUHc7hEqW1oU2w==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/75/0/75/0/75/0/75/0/75/0/75/0/75/0/7
Response size (bytes)OK359359358358355355359359
Response time (ms)OK22201391401121052220

Responses for cz/CNAME

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK398398397397394394398398
Response time (ms)OK84832002001591558382

Responses for cz/SOA

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
cz3600SOA
a.ns.nic.cz. hostmaster.nic.cz. 1775942233 900 300 604800 900
OKYYYYYYYY
3600RRSIG
SOA 13 1 3600 20260425211716 20260411194716 44691 cz. ivheJyCxtrf/wClDuemZUrqpFnrsCumt dRa4E4hxTB2Duw/HU0MMq3/fH9J6o84B GcNdMM9/vjrfb/RmUsv+Qw==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK212212211211208208212212
Response time (ms)OK48861611821601184786

Responses for cz/NSEC3PARAM

NameTTLTypeDataStatusReturned by
a.ns.nic.cz. (194.0.12.1)a.ns.nic.cz. (2001:678:f::1)b.ns.nic.cz. (194.0.13.1)b.ns.nic.cz. (2001:678:10::1)c.ns.nic.cz. (194.0.14.1)c.ns.nic.cz. (2001:678:11::1)d.ns.nic.cz. (193.29.206.1)d.ns.nic.cz. (2001:678:1::1)
cz900NSEC3PARAM
1 0 0 05ba4259da94e59c
OKYYYYYYYY
900RRSIG
NSEC3PARAM 13 1 900 20260424214717 20260410201717 44691 cz. aiujWBFH0a4opWzuFkGCGwIGsQfx+L0B Y45SmvfF4wXyoTG2JPYhcWJtRckH9oLR MFNcdRhuzpMhWYsSAu6zZA==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK181181180180177177181181
Response time (ms)OK51501621611211195148