cvut.cz | DNSViz

cvut.cz

Updated: 2025-11-14 16:20:33 UTC (42 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 20251125114710 20251111101710 29247 cz. 1Kk0GUFq+MnQH6ETNc0CDYq+xfX7nXnG P3zC3RvG8OQnK9fP5wOz+pVe7m8HhaBL Q6PsLAR8yPvhRjWcuzrnaA==	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	22	20	139	140	109	101	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	6400	DNSKEY	257 3 13 +XkJfh9Fh5wGJVpntLyKQRXkrRQhP+kL 3lnJ1SQfG3XTjW9WBBknfO37yynPQtat 8S+kIuOJZaSgkLmMfS8drQ== ; key tag = 41860	OK	Y	Y	Y	Y
	6400	RRSIG	DNSKEY 13 2 6400 20251202140815 20251102132454 41860 cvut.cz. /dLBCjI/dkKZ0bKIogd6pEXT11VPx5fD OjYYgDIl7mLc3UrJMdJWVxXXCdHndL69 rRnhWSg3k2E38BqMn43SlQ==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	247	247	247	247
Response time (ms)				OK	219	218	218	218

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	Y
	6400	RRSIG	NS 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. g53b5YpiOQbVjdN2nkKvCii5f5YrtcKm xiEE80Mr3qEbqVQVzpZbHjeGElYHhrR+ iUR8w5Zypbtcc20Q/dSjnA==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/9	3/0/9	3/0/9	3/0/9
Response size (bytes)				OK	702	702	702	702
Response time (ms)				OK	150	158	145	154

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)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	391	391	391	391
Response time (ms)				OK	166	166	146	148

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	Y
	6400	RRSIG	A 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. 91qtUB9h0BmNwsQXVROalebXKtMJKoZL 3Pkghqc95aj4DdvKjElEL/QvTKV4QHRb Xdtg1RHYqNgdEyUdtUTMLQ==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/3/9	2/3/9	2/3/9	2/3/9
Response size (bytes)				OK	821	821	821	821
Response time (ms)				OK	148	153	146	145

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	0/4/1
Response size (bytes)				OK	391	391	391	391
Response time (ms)				OK	171	169	153	167

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. 11341 14401 3600 1209600 86400	OK	Y	Y	Y	Y
	6400	RRSIG	SOA 13 2 6400 20251214090918 20251114080918 41860 cvut.cz. 4Nl4kKXKtFbOIgPBb3kdN/AG6Ie3ve0H hhNIjwY8qMcfBd2Hf8SOYzqWLaC9L93N C6SjMBxeDlzXhsEpZYA9WA==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/3/9	2/3/9	2/3/9	2/3/9
Response size (bytes)				OK	859	859	859	859
Response time (ms)				OK	188	188	185	183

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	0/4/1
Response size (bytes)				OK	391	391	391	391
Response time (ms)				OK	217	215	215	213

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	0/4/1
Response size (bytes)				OK	391	391	391	391
Response time (ms)				OK	195	194	193	192

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	0/4/1
Response size (bytes)				OK	391	391	391	391
Response time (ms)				OK	227	226	225	224

Responses for kfhrt.rlt0f.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	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	559	559	552	552
Response time (ms)				OK	223	222	220	219

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	Y
	6400	RRSIG	TXT 13 2 6400 20251206092215 20251106090918 41860 cvut.cz. o7B22AoqYDOWha8qVE0Yd3co+HBVnNzl FfwWNnzDFEO1eLS0dEP9Opb+nwhMQ4oF 8F7erjjAZvBigU+5DjMdmw==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	8/3/6	8/3/6	8/3/6	8/3/6
Response size (bytes)				OK	1171	1171	1171	1171
Response time (ms)				OK	205	199	196	195

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	Y
	6400	RRSIG	NS 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. g53b5YpiOQbVjdN2nkKvCii5f5YrtcKm xiEE80Mr3qEbqVQVzpZbHjeGElYHhrR+ iUR8w5Zypbtcc20Q/dSjnA==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/9	3/0/9	3/0/9	3/0/9
Response size (bytes)				OK	702	702	702	702
Response time (ms)				OK	150	158	145	154

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	Y
	6400	RRSIG	MX 13 2 6400 20251122234445 20251023230952 41860 cvut.cz. cU1K0vaOxHDuQiAAvVGwr+e1217E5Y0W uSUP2pCE3LZuh8rtiE4bR6XtMZ9vkQ+U ZxNSVNHxmVx/UDC3mvOB4w==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	215	215	215	215
Response time (ms)				OK	212	212	211	210