cuni.cz | DNSViz

cuni.cz

Updated: 2025-02-01 11:22:54 UTC (324 days ago) Go to most recent »

DNS Server Responses

Responses for cuni.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)
cuni.cz	3600	DS	43474 13 2 f030314d575105b12fa185aa8572386b6a54a9c8a238736320c3628038dfe20c	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20250213202134 20250130185134 27480 cz. ncTzPiJPJiWMSsE5qrS8JhiIOzRSBsZ6 j2a0xXKYaYiLuH3JeRH4CZdEHtPDnEPI 9RlAO4Mv1EjkTSchw47lBg==	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	209	209	208	208	205	205	209	209
Response time (ms)				OK	62	58	177	182	147	140	61	60

Responses for cuni.cz/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	3600	DNSKEY	257 3 13 CRfC63IEp1cb9ALSIHYAFosTvel5Pr7I 0KRXgcNMw9JbBO0mba2hBtB+82IdFwOa 48PnBNoMl3rZohtZLxy07g== ; key tag = 43474	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DNSKEY 13 2 3600 20250208133050 20250125132603 43474 cuni.cz. 1eXOI8iT0ohNDR02aFOdNy90sqbyxwz5 pNHNweBLUMOKRDp4FOZw4kLusAI9wrbU xIigiZ5JoL76HqyzxSHdIg==	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	247	247	247	247	247	247	226	226
Response time (ms)				OK	374	375	374	373	374	375	372	373

Responses for cuni.cz/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	NS	nsa.ces.net. cuce.ruk.cuni.cz. david.ruk.cuni.cz. golias.ruk.cuni.cz.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 13 2 86400 20250207204413 20250124203906 43474 cuni.cz. MSJaBBmKXuOw7NxhbNtiWfEpOeErfsly Fo2fOZXQL/qhSOWRpVa7vR+QGr0SArSS CtYS/wmi0QkXqPCw5SCKrw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/7	5/0/7
Response size (bytes)				OK	262	262	262	262	262	262	367	367
Response time (ms)				OK	151	160	146	154	146	162	144	154

Responses for cuni.cz/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
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	377	377	377	377	377	377	356	356
Response time (ms)				OK	234	241	241	241	236	240	233	241

Responses for 9nogs.1pnfd.cuni.cz/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	530	530	530	530	530	530	509	509
Response time (ms)				OK	319	326	323	314	321	328	308	316

Responses for cuni.cz/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	3600	CDNSKEY	257 3 13 CRfC63IEp1cb9ALSIHYAFosTvel5Pr7I 0KRXgcNMw9JbBO0mba2hBtB+82IdFwOa 48PnBNoMl3rZohtZLxy07g==	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	CDNSKEY 13 2 3600 20250208133050 20250125132603 43474 cuni.cz. mYzwOmB9+fe+sCE1iwSc+vR4w4eLA2DW B3MeS26YS/P8IgyAcvSNv1G+fAAYOIf9 S5PzKNVk/1g8bVXo/wJ8Hg==	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	2/5/7	2/5/7
Response size (bytes)				OK	247	247	247	247	247	247	550	550
Response time (ms)				OK	236	264	265	265	236	264	237	265

Responses for cuni.cz/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	AAAA	2001:718:1e03:622::12	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	AAAA 13 2 86400 20250207204435 20250124200807 43474 cuni.cz. Yj3vsdt4w3wXxg3gy4uSkNmIzrTRnj1C KVkMMHnEoNuqqs4qRhv2YUvRGbUYQhWd jAi1IwJFhSR0KvYgcJeX+g==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/7	2/5/7
Response size (bytes)				OK	393	393	393	393	393	393	498	498
Response time (ms)				OK	237	265	265	244	237	265	238	266

Responses for cuni.cz/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	NS	nsa.ces.net. cuce.ruk.cuni.cz. david.ruk.cuni.cz. golias.ruk.cuni.cz.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 13 2 86400 20250207204413 20250124203906 43474 cuni.cz. MSJaBBmKXuOw7NxhbNtiWfEpOeErfsly Fo2fOZXQL/qhSOWRpVa7vR+QGr0SArSS CtYS/wmi0QkXqPCw5SCKrw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/7	5/0/7
Response size (bytes)				OK	262	262	262	262	262	262	367	367
Response time (ms)				OK	151	160	146	154	146	162	144	154

Responses for cuni.cz/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	MX	20 mx.cesnet.cz. 30 mx2.cesnet.cz.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	MX 13 2 86400 20250207205308 20250124201644 43474 cuni.cz. oTk4lqgyueuB48xiqfUdVwvUp8cVDX+9 qZ6xaJDD7KawEKIsE5R7UnxFA42l9PXy VJMw7K3SPES4ns+IsbWsqw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/5/1	3/5/1	3/5/1	3/5/1	3/5/1	3/5/1	3/5/7	3/5/7
Response size (bytes)				OK	411	411	411	411	411	411	516	516
Response time (ms)				OK	344	350	350	331	347	350	331	339

Responses for cuni.cz/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	A	195.113.89.35	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	A 13 2 86400 20250207204407 20250124203640 43474 cuni.cz. uxDZU9Mt33AqS1drKCa/TWWUamvPBA4u QCf/+sPmVzrOl2s9YiKPYr4jRNC5xVrM 7DpdJHOllmAST2/5lRRu1w==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/7	2/5/7
Response size (bytes)				OK	381	381	381	381	381	381	486	486
Response time (ms)				OK	151	153	149	153	147	152	144	153

Responses for cuni.cz/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	3600	CDS	43474 13 2 f030314d575105b12fa185aa8572386b6a54a9c8a238736320c3628038dfe20c	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	CDS 13 2 3600 20250208133050 20250125132603 43474 cuni.cz. eVvKR0iemRz2K/J3DmR3ACEq68gGvfIN TT87WfWzq8VdfT+zqv3X+DXCQ84Zf2ke eeSu3MB9IvT9W+1lA3hsbw==	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	2/5/7	2/5/7
Response size (bytes)				OK	215	215	215	215	215	215	518	518
Response time (ms)				OK	398	401	400	392	399	402	387	393

Responses for cuni.cz/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	TXT	"MS=ms16708618" "google-site-verification=52QIa-wnhi8U3xyitTyH9czyXoo3OkkFbqzAJW7U5HM" "google-site-verification=LazYVCEv9A_edcp-AQV8RBrOcYmEyvoC1t68iOp7tSI" "google-site-verification=T4H_GYV-wpMp1W0zdIt62whR5pTIIr9HOSoS75qomrs" "v=spf1 ip6:2001:718:1e03:4::16 a:out.ruk.cuni.cz a:dec59.ruk.cuni.cz a:golias.ruk.cuni.cz a:igraine.lfhk.cuni.cz a:dec52.lf1.cuni.cz a:office2.cesnet.cz mx:is.cuni.cz include:spf.protection.outlook.com -all"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	TXT 13 2 86400 20250207205611 20250124203029 43474 cuni.cz. 0o2wrKYFo7EMNXLbhfpneS/7NuRoTLAV pQDHmr86jOj8WcHbMDj4CJWZeqLAkh6S 5N3CADybHImRqMKDfWrUOw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/5/1	6/5/1	6/5/1	6/5/1	6/5/1	6/5/1	6/5/7	6/5/7
Response size (bytes)				OK	853	853	853	853	853	853	958	958
Response time (ms)				OK	219	219	219	219	190	219	190	219

Responses for cuni.cz/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
cuni.cz	86400	SOA	golias.ruk.Cuni.CZ. postmaster.dec59.ruk.Cuni.CZ. 2025013100 28800 7200 1209600 600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 13 2 86400 20250214100758 20250131090758 43474 cuni.cz. WiusyEOdHnKRJi/lrnZ9+TrEQ4Ppg+Jo Q4ioVZyNvPnjdQ7hkW79AaL6QfCQbe0C jhIcO/qsqGG5Tt4JaBaM1w==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/7	2/5/7
Response size (bytes)				OK	425	425	425	425	425	425	523	523
Response time (ms)				OK	371	381	377	363	374	384	356	366

Responses for cuni.cz/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	cuce.ruk.cuni.cz. (195.113.0.8)	cuce.ruk.cuni.cz. (2001:718:1e03:1::8)	david.ruk.cuni.cz. (78.128.213.242)	david.ruk.cuni.cz. (2001:718:1203:502::2)	golias.ruk.cuni.cz. (195.113.0.2)	golias.ruk.cuni.cz. (2001:718:1e03:1::2)	nsa.ces.net. (195.113.144.205)	nsa.ces.net. (2001:718:1:1::144:205)
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	377	377	377	377	377	377	356	356
Response time (ms)				OK	148	160	159	163	144	161	391	393