cvut.cz | DNSViz

cvut.cz

Updated: 2025-07-03 12:30:17 UTC (207 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 20250714062134 20250630045134 41804 cz. tbUVKA6iQB6nTn8ymHyyL0EcWC7AcJQM 1ZmOHl6N5onpvEpS2cbaCVknbg1AJmqk NbOIx1u/UYxzikbxFtv1lA==	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	141	109	102	21	21

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 20250720165101 20250620163146 41860 cvut.cz. Uo7sW0qhpMta6KW8VEZGNXeleDcRRSyE sRJZShvCdr6hV06HZD409otv/w47ic0n E77TM24FiN3vP/R0y8Bf9Q==	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	218	229	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 20250711023636 20250611022649 41860 cvut.cz. nsz4gNMizZct3dhMSzD82tsQKM7c4vzM ZWlDo/LqyKNLK1Vgzp6ZOwkvbCbVFPGu Rry/39OFNUaCUASqHoaUOg==	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	148	148	145	148

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	197	196	145	149

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 20250711023636 20250611022649 41860 cvut.cz. q5UdHkvjHOrsG2Kw4YKE/vU/+jkLMApN oKJ4LmbhLqarP2RHvxOAveAgvLmOdeNF zCtUTVsHwos3ibQNRytBaQ==	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	145	152	147	150

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	200	256	199	198

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. 10252 14401 3600 1209600 86400	OK	Y	Y	Y	Y
	6400	RRSIG	SOA 13 2 6400 20250802105557 20250703095557 41860 cvut.cz. C2+VTk2t9AbWcNyUX0hgh8S9fSFNh0WX mSszZTHRAk1d2EzU75DZNJxDW9bgS92h CEB6Y+IA+XYwx/sZ6b5fEw==	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	852	852	852	852
Response time (ms)				OK	209	209	145	150

Responses for gv1am.rj89p.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	556	556	549	549
Response time (ms)				OK	218	217	215	214

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	229	215	214

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	231	256	230	229

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	222	220	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	"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 20250718151102 20250618150726 41860 cvut.cz. VL/YpDTnOhxgz0G1LQmiNXsrUEgptxQv bJSxPDNAZRIKTDAujUx0f7tNhl7zV2r6 n4KdS+F/RFd8SyIjr3Fzsg==	VALID	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	7/3/7	7/3/7	7/3/7	7/3/7
Response size (bytes)				OK	1219	1219	1219	1219
Response time (ms)				OK	207	205	231	257

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 20250711023636 20250611022649 41860 cvut.cz. nsz4gNMizZct3dhMSzD82tsQKM7c4vzM ZWlDo/LqyKNLK1Vgzp6ZOwkvbCbVFPGu Rry/39OFNUaCUASqHoaUOg==	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	148	148	145	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	Y
	6400	RRSIG	MX 13 2 6400 20250711023636 20250611022649 41860 cvut.cz. zg+eeN4i2JtrMtxyaAPnbtR0QA3/yiIK Ndyxt4O4vUSkmbsC8X8k+jpaPzPoa8La XlNu/nkodP5QcI2zCO4/1w==	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	213	212	212	211