cvut.cz | DNSViz

cvut.cz

Updated: 2025-10-30 14:50:05 UTC (73 days ago) Go to most recent »

DNS Server Responses

Responses for cvut.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)
cvut.cz	3600	DS	41860 13 2 2311d5df154638befa68b593c52e6b6c72060e33ff020392fa527b1f4c3bf3b3	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20251111142135 20251028125135 29247 cz. D/e4sqZH2dCW4qwbHNC1Qcn2GuJ0pKRs iM5/kBzicAtztJSitp/m0C4mHLkSylet ue/MKCfWpvwjAZ+kwrG3RQ==	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	21	21	139	141	109	102	21	20

Responses for cvut.cz/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	3600	DNSKEY	256 3 13 tS0gLNV/umrfyIjKeOZPnQ7d62VMVhMf kd/4QB11KKZGEx0JwpSa1FxnScHYBqQ1 VVPa3TW80m6P6WJ+d8k8Ig== ; key tag = 34295 257 3 13 jqxSzLtFExIz0J+VeO/dfoBtj82AG3Ti 86shcHk3s/xtV4g1s31vI49bdf0Ze36D soeFisQOTBQmgeFnk9IzNw== ; key tag = 61929	OK			Y	Y
	3600	RRSIG	DNSKEY 13 2 3600 20251113141911 20251030131911 61929 cvut.cz. pJY3eAqCpPnk11TF0MFtbf3pVW5jjxRV ZYpO1sleZ5yGRij9bmgFyaTWYI9HEgEo xExEvS6DeTuH9FZvijCtJA==	VALID			Y	Y
cvut.cz	6400	DNSKEY	257 3 13 +XkJfh9Fh5wGJVpntLyKQRXkrRQhP+kL 3lnJ1SQfG3XTjW9WBBknfO37yynPQtat 8S+kIuOJZaSgkLmMfS8drQ== ; key tag = 41860	OK	Y
	6400	RRSIG	DNSKEY 13 2 6400 20251110022454 20251011012950 41860 cvut.cz. OsySvxvQKIbZ15Tzfoy73LXlTQqldugj VqgGyrt/JMVag4f2fnfMVnZIVps5WAkS 0J2thtYygq2yOWk/9ItcYQ==	VALID	Y
RR count (Answer/Authority/Additional)				OK	2/0/1		3/0/1	3/0/1
Response size (bytes)				OK	247		327	327
Response time (ms)				OK	224		223	221

Responses for cvut.cz/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	6400	NS	ns.cvut.cz. nss.cvut.cz.	OK	Y		Y	Y
	6400	RRSIG	NS 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. g53b5YpiOQbVjdN2nkKvCii5f5YrtcKm xiEE80Mr3qEbqVQVzpZbHjeGElYHhrR+ iUR8w5Zypbtcc20Q/dSjnA==	VALID	Y
	6400	RRSIG	NS 13 2 6400 20251113120029 20251030131911 34295 cvut.cz. zMJQdKJf7KF9D7405qBb1f2FH68LrtYX JsicPc1r/TVBqnZ4/yZ4sDq/YyaHVbPh gW1cEHklzul+ROkxlhyASQ==	VALID			Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/9		3/0/9	3/0/9
Response size (bytes)				OK	702		702	702
Response time (ms)				OK	145		147	148

Responses for cig4k.tosmh.cvut.cz/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
RR count (Answer/Authority/Additional)				OK	0/6/1		0/8/1	0/8/1
Response size (bytes)				OK	558		771	771
Response time (ms)				OK	199		195	195

Responses for cvut.cz/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	0	NSEC3PARAM	1 0 0 -	OK			Y	Y
	0	RRSIG	NSEC3PARAM 13 2 0 20251113141717 20251030131914 34295 cvut.cz. avNnZ52ZaZeI9usAeLxlYFrXIYnEYiR8 Bg2Z0/sNLlute1+50qNTL8Q0p8nNuCIU Sr58+Yc4o6vAr69W+qznWg==	VALID			Y	Y
RR count (Answer/Authority/Additional)				OK	0/4/1		2/3/9	2/3/9
Response size (bytes)				OK	391		822	822
Response time (ms)				OK	225		146	145

Responses for cvut.cz/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	6400	A	147.32.3.202	OK	Y		Y	Y
	6400	RRSIG	A 13 2 6400 20251113120029 20251030131911 34295 cvut.cz. byOHBZPQ1BTn+MWfYwmXdcXfJFyaewc9 LjBpSULBaqDqDxP9w2tRaWBxM3t4ji0/ S5POK/ZFj5KQwI4I5yrRxQ==	VALID			Y	Y
	6400	RRSIG	A 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. 91qtUB9h0BmNwsQXVROalebXKtMJKoZL 3Pkghqc95aj4DdvKjElEL/QvTKV4QHRb Xdtg1RHYqNgdEyUdtUTMLQ==	VALID	Y
RR count (Answer/Authority/Additional)				OK	2/3/9		2/3/9	2/3/9
Response size (bytes)				OK	821		821	821
Response time (ms)				OK	151		145	148

Responses for cvut.cz/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1	0/4/1
Response size (bytes)				OK	391		400	400
Response time (ms)				OK	226		190	227

Responses for cvut.cz/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	6400	SOA	ns.cvut.cz. hostmaster.cvut.cz. 11612 14401 3600 1209600 86400	OK			Y	Y
	6400	RRSIG	SOA 13 2 6400 20251113142825 20251030132825 34295 cvut.cz. XJIvlvb4NdvDiguz0lcgCd5rA+R++qpI zKc58Jf3lbIF8mc5644ceAtuZxhc9tmU TJEVl1tyP8HjsjWcSZHJng==	VALID			Y	Y
cvut.cz	6400	SOA	ns.cvut.cz. hostmaster.cvut.cz. 11216 14401 3600 1209600 86400	OK	Y
	6400	RRSIG	SOA 13 2 6400 20251129144722 20251030134722 41860 cvut.cz. KPYSeTsLWXMnVGzQbTRRJIos0gaL/s7Y YEGdaBz/EvMMsJd42gXHGx2K0YzoauWF vqKq1sIiiJ1bJMJ01H1ieg==	VALID	Y
RR count (Answer/Authority/Additional)				OK	2/3/9		2/3/9	2/3/9
Response size (bytes)				OK	859		859	859
Response time (ms)				OK	243		240	237

Responses for cvut.cz/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1	0/4/1
Response size (bytes)				OK	391		400	400
Response time (ms)				OK	221		262	261

Responses for cvut.cz/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1	0/4/1
Response size (bytes)				OK	391		400	400
Response time (ms)				OK	247		246	243

Responses for cvut.cz/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1	0/4/1
Response size (bytes)				OK	391		400	400
Response time (ms)				OK	227		225	224

Responses for cvut.cz/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	6400	TXT	"apple-domain-verification=6XcndBn4xm8uundV" "google-site-verification=CYYVcmesbYpla_zqVXhOjstTrXfGdoPFA23lBIJ" "seIBuNBcvNeK9+Evkcig5KdavRRhFXEzhGCeU3BmsLh6L7Mn8VU0nd9RFxwJ7mKwKVETcgRw/COCLKtAjLRsjg==" "cisco-ci-domain-verification=e5bc5596041bbfe889ea0981934f35e45ff09c125359cdd2963be8a813050bd" "atlassian-domain-verification=qCOXRhgb/aDA39Ywd9RBNeUvFjtLRjQ4e1ax9kZuAhVHjbGrOHi/KTAA8qxPFsg3" "atlassian-domain-verification=rDtcgrRqfCu57VGnzGB8tCqBnMPAks3o5jhfw7hBb4uT/84gkk9aNX10HZjlwTJS" "v=spf1 ip4:147.32.235.25 ip6:2001:718:2:2202::25 include:spf.protection.outlook.com include:_spf1.cvut.cz -all"	OK	Y		Y	Y
	6400	RRSIG	TXT 13 2 6400 20251113120029 20251030131911 34295 cvut.cz. 32qTraWLIJPyeKwudgvoGVUp/leaQbES AhF11mX8oxJOP3YyqbYJA+W2xKUIJmp4 nhydyQjicxKayvTSDF+DSw==	VALID			Y	Y
	6400	RRSIG	TXT 13 2 6400 20251113220918 20251014211357 41860 cvut.cz. k2QZ0mcsDrqUTEeUYjaT8ZqQ+xgY4uwI 5QJnTjiKkpRRl9+8p/IjVLFO2JhkSyBc BTlOmFYOlc5yyNf39fOyvA==	VALID	Y
RR count (Answer/Authority/Additional)				OK	8/3/6		8/3/6	8/3/6
Response size (bytes)				OK	1171		1171	1171
Response time (ms)				OK	251		251	248

Responses for cvut.cz/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	6400	NS	ns.cvut.cz. nss.cvut.cz.	OK	Y		Y	Y
	6400	RRSIG	NS 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. g53b5YpiOQbVjdN2nkKvCii5f5YrtcKm xiEE80Mr3qEbqVQVzpZbHjeGElYHhrR+ iUR8w5Zypbtcc20Q/dSjnA==	VALID	Y
	6400	RRSIG	NS 13 2 6400 20251113120029 20251030131911 34295 cvut.cz. zMJQdKJf7KF9D7405qBb1f2FH68LrtYX JsicPc1r/TVBqnZ4/yZ4sDq/YyaHVbPh gW1cEHklzul+ROkxlhyASQ==	VALID			Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/9		3/0/9	3/0/9
Response size (bytes)				OK	702		702	702
Response time (ms)				OK	145		147	148

Responses for cvut.cz/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.cvut.cz. (147.32.1.20)	ns.cvut.cz. (2001:718:2:2200::100)	nss.cvut.cz. (147.32.1.9)	nss.cvut.cz. (2001:718:2:2200::101)
cvut.cz	6400	MX	0 mailgw3.cvut.cz. 0 mailgw4.cvut.cz.	OK	Y		Y	Y
	6400	RRSIG	MX 13 2 6400 20251113120029 20251030131911 34295 cvut.cz. rA6DVGmAPI+Ww8wdTsroUqrSDtgmC0Py iWu4vGwVGTGdUZVSvyd1v4QFlzBIrEut F8TR1C+zBKc3Os+w4AZ8Iw==	VALID			Y	Y
	6400	RRSIG	MX 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. cU1K0vaOxHDuQiAAvVGwr+e1217E5Y0W uSUP2pCE3LZuh8rtiE4bR6XtMZ9vkQ+U ZxNSVNHxmVx/UDC3mvOB4w==	VALID	Y
RR count (Answer/Authority/Additional)				OK	3/0/1		3/0/1	3/0/1
Response size (bytes)				OK	215		215	215
Response time (ms)				OK	260		259	259