nic.cz | DNSViz

nic.cz

Updated: 2025-06-05 19:06:39 UTC (184 days ago) Go to most recent »

DNS Server Responses

Responses for nic.cz/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	3600	DS	36751 13 2 d4e2af9bfe213aba6201acffcec8fb51b0d827f0ff34cddfb78471261e534bd2	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20250614042134 20250531025134 39356 cz. KTAV0t6YQPuCAe7iuny0IhIyo9DqBlT/ QdvTGVKBi3TLsEcjHYdqmQsLVCI7QNN2 N1mtrZOdAhLb46JMsdzpWA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	208	208	207	207	204	204	208	208
Response time (ms)				OK	45	44	157	157	128	115	44	43

Responses for nic.cz/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	DNSKEY	256 3 13 mdc/Cvf4pJYnUVxOAybrJ547YV81jl+v 71UN2AouIax/0H4l5wzAiI9dmiTN45Hl 7YhNiSuj4zlF2y/Ff8ENpg== ; key tag = 9499 257 3 13 +I0MNxeh6rUY+co8TgdYeDL4pCVd/x4X H6Rf0tRFPmgAJ+oEgHLLv7ATWpgUoty+ l3Qj6gK6tK9xsbGUPqYONw== ; key tag = 36751	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	DNSKEY 13 2 1800 20250619055554 20250605042554 36751 nic.cz. +qWt4bE+M0XjI6upqBfyb/JrxNbT5n9a Y1UDoTaG4An0O4Ef3YeSJs/mc/JbvWcv sN//PXlXrkP5IumEgy1x9A==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	324	324	323	323	320	320	324	324
Response time (ms)				OK	54	53	166	166	127	118	54	54

Responses for nic.cz/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	NS	a.ns.nic.cz. b.ns.nic.cz. d.ns.nic.cz.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	NS 13 2 1800 20250619042554 20250605025554 9499 nic.cz. fmUXoriVz8xwCC3FhDy92Pau5zJwFHzH cwfNTj18U/rNqnmR40a9hfJmwY7VJxfw ea1S2rJ8SYCavHPCyonivQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13
Response size (bytes)				OK	959	959	958	958	955	955	959	959
Response time (ms)				OK	25	24	139	144	108	101	24	20

Responses for nic.cz/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	NSEC3PARAM	1 0 0 78fc337468741a78	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	NSEC3PARAM 13 2 1800 20250619042554 20250605025554 9499 nic.cz. RUJ5gwA0X9WoDGBzz0JC9g8Tye5CseXn XqPCst+oD6P7xShmEyYf2MtwpmxfEoWs 1pl9Rx1TygWs4ueqNjmvKw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	189	189	188	188	185	185	189	189
Response time (ms)				OK	57	55	167	166	126	120	57	56

Responses for nic.cz/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	409	409	408	408	405	405	409	409
Response time (ms)				OK	36	33	146	151	130	108	36	34

Responses for nic.cz/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	AAAA	2001:1488:0:3::2	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	AAAA 13 2 1800 20250619042554 20250605025554 9499 nic.cz. wy4ghOvMT8BT9SfQYc3mR8/iVPckbd/F sdx4yf12jfjpmJfC6TR6dLn/ZUv8tgJ0 R02lfI8FR6PAu/+8G/NA0Q==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	192	192	191	191	188	188	192	192
Response time (ms)				OK	46	45	159	158	128	115	45	45

Responses for nic.cz/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	NS	a.ns.nic.cz. b.ns.nic.cz. d.ns.nic.cz.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	NS 13 2 1800 20250619042554 20250605025554 9499 nic.cz. fmUXoriVz8xwCC3FhDy92Pau5zJwFHzH cwfNTj18U/rNqnmR40a9hfJmwY7VJxfw ea1S2rJ8SYCavHPCyonivQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13	4/0/13
Response size (bytes)				OK	959	959	958	958	955	955	959	959
Response time (ms)				OK	25	24	139	144	108	101	24	20

Responses for nic.cz/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	TXT	"MS=92011E91562E6FD18FF9C5FA1F053F90DD5B1892" "v=spf1 include:_v4nets.nic.cz include:_v6nets.nic.cz include:_spf.network.cz ~all"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	TXT 13 2 1800 20250619042554 20250605025554 9499 nic.cz. RzJnNCChg0KUZPMjB/NrjKnh7FoyLOu4 6tfpTAgiY7U3SqbyD8iy7jRCaOKEakwM q949SIscukQuiHXXKuGzfA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	314	314	313	313	310	310	314	314
Response time (ms)				OK	36	26	151	152	129	109	36	36

Responses for nic.cz/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	409	409	408	408	405	405	409	409
Response time (ms)				OK	43	41	146	157	128	110	43	42

Responses for nic.cz/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	MX	10 mail.nic.cz. 20 mx.nic.cz.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	MX 13 2 1800 20250619042554 20250605025554 9499 nic.cz. pyYygx8daSS/BCtLPIvJ/exfCm18UrOT tVokJNSefGTcwqouFtCxw01bnjoaTulE 76Q0VEdCR+o4cDuggFQAvA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/9	3/0/9	3/0/9	3/0/9	3/0/9	3/0/9	3/0/9	3/0/9
Response size (bytes)				OK	700	700	699	699	696	696	700	700
Response time (ms)				OK	52	48	163	161	128	117	50	50

Responses for nic.cz/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	A	217.31.205.50	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	A 13 2 1800 20250619042554 20250605025554 9499 nic.cz. TfDcoM+unk0ugMkXFdkvA2Q1Go3veLAZ 4T1pLfWPc8fjHaKqyXMbjl1u+IYLK9EM HP9CRH4Fg1A9HwlfGUf4nQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	180	180	179	179	176	176	180	180
Response time (ms)				OK	21	21	138	141	109	101	21	20

Responses for nic.cz/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	409	409	408	408	405	405	409	409
Response time (ms)				OK	53	52	164	164	127	118	53	53

Responses for nic.cz/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
nic.cz	1800	SOA	a.ns.NiC.Cz. hostmaster.NiC.Cz. 1749146979 14400 3600 1209600 7200	OK	Y	Y	Y	Y	Y	Y	Y	Y
	1800	RRSIG	SOA 13 2 1800 20250619180939 20250605163939 9499 nic.cz. QY6Q+nNODzolwtWtyrbkQtv+jHbmQg9G NUU3mAx9SC2DU9ytitFg0Hqs008lDfuD pvlyShP99ADDPjKXsDKNog==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	216	216	215	215	212	212	216	216
Response time (ms)				OK	55	54	166	166	127	120	55	55

Responses for wyz4i.oy8fm.nic.cz/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1
Response size (bytes)				OK	799	799	798	798	795	795	799	799
Response time (ms)				OK	64	59	168	168	126	120	62	61