DNS response history for ns3.gransy.cz

ns3.gransy.cz is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-26. For this date, NameServerHistory found 178 DNS check records, 177 successful responses, 1 failed responses, and 539 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns3.gransy.cz.
Records on Selected Date

178

Historical checks stored for this nameserver on selected date

Average Latency

539 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

46.21.100.103

Most recently resolved hosting IP on selected date

Successful Responses

177

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns3.gransy.cz

Showing DNS history for 2026-08-26 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
178 2026-08-26 20:17 639233721164051126
157 ms 46.21.100.103
177 2026-08-26 20:17 639233721164051126
157 ms 109.74.7.71
176 2026-08-26 20:17 639233721164051126
157 ms 77.78.126.35
175 2026-08-26 19:59 639233710560486320
53 ms 109.74.7.71
174 2026-08-26 19:59 639233710560486320
53 ms 77.78.126.35
173 2026-08-26 19:59 639233710560486320
53 ms 46.21.100.103
172 2026-08-26 19:42 639233699834667450
74 ms 77.78.126.35
171 2026-08-26 19:42 639233699834667450
74 ms 109.74.7.71
170 2026-08-26 19:42 639233699834667450
74 ms 46.21.100.103
169 2026-08-26 18:47 639233667209186136
63 ms 77.78.126.35
168 2026-08-26 18:47 639233667209186136
63 ms 109.74.7.71
167 2026-08-26 18:47 639233667209186136
63 ms 46.21.100.103
166 2026-08-26 18:30 639233656814316266
231 ms 77.78.126.35
165 2026-08-26 18:30 639233656814316266
231 ms 109.74.7.71
164 2026-08-26 18:30 639233656814316266
231 ms 46.21.100.103
163 2026-08-26 18:12 639233646245051806
80 ms 77.78.126.35
162 2026-08-26 18:12 639233646245051806
80 ms 109.74.7.71
161 2026-08-26 18:12 639233646245051806
80 ms 46.21.100.103
160 2026-08-26 17:55 639233635663779051
243 ms 77.78.126.35
159 2026-08-26 17:55 639233635663779051
243 ms 109.74.7.71
158 2026-08-26 17:55 639233635663779051
243 ms 46.21.100.103
157 2026-08-26 17:37 639233624977342122
114 ms 77.78.126.35
156 2026-08-26 17:37 639233624977342122
114 ms 109.74.7.71
155 2026-08-26 17:37 639233624977342122
114 ms 46.21.100.103
154 2026-08-26 17:19 639233614446136153
184 ms 46.21.100.103
153 2026-08-26 17:19 639233614446136153
184 ms 109.74.7.71
152 2026-08-26 17:19 639233614446136153
184 ms 77.78.126.35
151 2026-08-26 17:01 639233603737877581
68 ms 46.21.100.103
150 2026-08-26 17:01 639233603737877581
68 ms 77.78.126.35
149 2026-08-26 17:01 639233603737877581
68 ms 109.74.7.71
148 2026-08-26 16:44 639233593269224651
137 ms 46.21.100.103
147 2026-08-26 16:44 639233593269224651
137 ms 77.78.126.35
146 2026-08-26 16:44 639233593269224651
137 ms 109.74.7.71
145 2026-08-26 16:26 639233582635086903
94 ms 109.74.7.71
144 2026-08-26 16:26 639233582635086903
94 ms 46.21.100.103
143 2026-08-26 16:26 639233582635086903
94 ms 77.78.126.35
142 2026-08-26 16:09 639233572000374575
4024 ms 46.21.100.103
141 2026-08-26 16:09 639233572000374575
4024 ms 77.78.126.35
140 2026-08-26 16:09 639233572000374575
4024 ms 109.74.7.71
139 2026-08-26 15:51 639233561188633861
157 ms 109.74.7.71
138 2026-08-26 15:51 639233561188633861
157 ms 46.21.100.103
137 2026-08-26 15:51 639233561188633861
157 ms 77.78.126.35
136 2026-08-26 15:33 639233550544357027
119 ms 109.74.7.71
135 2026-08-26 15:33 639233550544357027
119 ms 77.78.126.35
134 2026-08-26 15:33 639233550544357027
119 ms 46.21.100.103
133 2026-08-26 14:38 639233517966053117
57 ms 109.74.7.71
132 2026-08-26 14:38 639233517966053117
57 ms 77.78.126.35
131 2026-08-26 14:38 639233517966053117
57 ms 46.21.100.103
130 2026-08-26 14:21 639233507603253585
113 ms 46.21.100.103
129 2026-08-26 14:21 639233507603253585
113 ms 109.74.7.71
128 2026-08-26 14:21 639233507603253585
113 ms 77.78.126.35
127 2026-08-26 14:04 639233497229039167
82 ms 77.78.126.35
126 2026-08-26 14:04 639233497229039167
82 ms 109.74.7.71
125 2026-08-26 14:04 639233497229039167
82 ms 46.21.100.103
124 2026-08-26 13:47 639233486864546406
109 ms 46.21.100.103
123 2026-08-26 13:47 639233486864546406
109 ms 109.74.7.71
122 2026-08-26 13:47 639233486864546406
109 ms 77.78.126.35
121 2026-08-26 13:29 639233476455174682
40 ms 46.21.100.103
120 2026-08-26 13:29 639233476455174682
40 ms 77.78.126.35
119 2026-08-26 13:29 639233476455174682
40 ms 109.74.7.71
118 2026-08-26 13:12 639233466171592605
65 ms 109.74.7.71
117 2026-08-26 13:12 639233466171592605
65 ms 46.21.100.103
116 2026-08-26 13:12 639233466171592605
65 ms 77.78.126.35
115 2026-08-26 12:55 639233455747096265
148 ms 109.74.7.71
114 2026-08-26 12:55 639233455747096265
148 ms 46.21.100.103
113 2026-08-26 12:55 639233455747096265
148 ms 77.78.126.35
112 2026-08-26 12:37 639233445367152284
84 ms 109.74.7.71
111 2026-08-26 12:37 639233445367152284
84 ms 46.21.100.103
110 2026-08-26 12:37 639233445367152284
84 ms 77.78.126.35
109 2026-08-26 12:20 639233434974187439
4682 ms 77.78.126.35
108 2026-08-26 12:20 639233434974187439
4682 ms 46.21.100.103
107 2026-08-26 12:20 639233434974187439
4682 ms 109.74.7.71
106 2026-08-26 12:03 639233424567558554
780 ms 46.21.100.103
105 2026-08-26 12:03 639233424567558554
780 ms 77.78.126.35
104 2026-08-26 12:03 639233424567558554
780 ms 109.74.7.71
103 2026-08-26 11:45 639233414056832719
84 ms 46.21.100.103
102 2026-08-26 11:45 639233414056832719
84 ms 109.74.7.71
101 2026-08-26 11:45 639233414056832719
84 ms 77.78.126.35
100 2026-08-26 11:28 639233403515141099
2063 ms 109.74.7.71
99 2026-08-26 11:28 639233403515141099
2063 ms 46.21.100.103
98 2026-08-26 11:28 639233403515141099
2063 ms 77.78.126.35
97 2026-08-26 10:33 639233370841350248
79 ms 109.74.7.71
96 2026-08-26 10:33 639233370841350248
79 ms 77.78.126.35
95 2026-08-26 10:33 639233370841350248
79 ms 46.21.100.103
94 2026-08-26 10:16 639233360361507238
86 ms 109.74.7.71
93 2026-08-26 10:16 639233360361507238
86 ms 46.21.100.103
92 2026-08-26 10:16 639233360361507238
86 ms 77.78.126.35
91 2026-08-26 09:59 639233350067824371
59 ms 109.74.7.71
90 2026-08-26 09:59 639233350067824371
59 ms 77.78.126.35
89 2026-08-26 09:59 639233350067824371
59 ms 46.21.100.103
88 2026-08-26 09:41 639233339545274518
2286 ms 77.78.126.35
87 2026-08-26 09:41 639233339545274518
2286 ms 109.74.7.71
86 2026-08-26 09:41 639233339545274518
2286 ms 46.21.100.103
85 2026-08-26 09:24 639233329214918079
89 ms 77.78.126.35
84 2026-08-26 09:24 639233329214918079
89 ms 46.21.100.103
83 2026-08-26 09:24 639233329214918079
89 ms 109.74.7.71
82 2026-08-26 09:07 639233318749762337
121 ms 46.21.100.103
81 2026-08-26 09:07 639233318749762337
121 ms 109.74.7.71
80 2026-08-26 09:07 639233318749762337
121 ms 77.78.126.35
79 2026-08-26 08:49 639233308387917838
52 ms 109.74.7.71
78 2026-08-26 08:49 639233308387917838
52 ms 77.78.126.35
77 2026-08-26 08:49 639233308387917838
52 ms 46.21.100.103
76 2026-08-26 08:32 639233297961740122
120 ms 46.21.100.103
75 2026-08-26 08:32 639233297961740122
120 ms 77.78.126.35
74 2026-08-26 08:32 639233297961740122
120 ms 109.74.7.71
73 2026-08-26 08:14 639233287487159094
2025 ms 77.78.126.35
72 2026-08-26 08:14 639233287487159094
2025 ms 109.74.7.71
71 2026-08-26 08:14 639233287487159094
2025 ms 46.21.100.103
70 2026-08-26 07:57 639233276995531707
100 ms 46.21.100.103
69 2026-08-26 07:57 639233276995531707
100 ms 109.74.7.71
68 2026-08-26 07:57 639233276995531707
100 ms 77.78.126.35
67 2026-08-26 07:39 639233266521568229
81 ms 109.74.7.71
66 2026-08-26 07:39 639233266521568229
81 ms 77.78.126.35
65 2026-08-26 07:39 639233266521568229
81 ms 46.21.100.103
64 2026-08-26 07:22 639233256081047431
2795 ms 46.21.100.103
63 2026-08-26 07:22 639233256081047431
2795 ms 109.74.7.71
62 2026-08-26 07:22 639233256081047431
2795 ms 77.78.126.35
61 2026-08-26 06:28 639233223620132921
53 ms 109.74.7.71
60 2026-08-26 06:28 639233223620132921
53 ms 77.78.126.35
59 2026-08-26 06:28 639233223620132921
53 ms 46.21.100.103
58 2026-08-26 06:11 639233213287814244
153 ms 46.21.100.103
57 2026-08-26 06:11 639233213287814244
153 ms 109.74.7.71
56 2026-08-26 06:11 639233213287814244
153 ms 77.78.126.35
55 2026-08-26 05:53 639233202925983161
2059 ms 109.74.7.71
54 2026-08-26 05:53 639233202925983161
2059 ms 77.78.126.35
53 2026-08-26 05:53 639233202925983161
2059 ms 46.21.100.103
52 2026-08-26 05:36 639233192644780696
61 ms 109.74.7.71
51 2026-08-26 05:36 639233192644780696
61 ms 46.21.100.103
50 2026-08-26 05:36 639233192644780696
61 ms 77.78.126.35
49 2026-08-26 05:19 639233182401183833
101 ms 77.78.126.35
48 2026-08-26 05:19 639233182401183833
101 ms 109.74.7.71
47 2026-08-26 05:19 639233182401183833
101 ms 46.21.100.103
46 2026-08-26 05:02 639233172074181051
94 ms 109.74.7.71
45 2026-08-26 05:02 639233172074181051
94 ms 46.21.100.103
44 2026-08-26 05:02 639233172074181051
94 ms 77.78.126.35
43 2026-08-26 04:45 639233161808421455
86 ms 46.21.100.103
42 2026-08-26 04:45 639233161808421455
86 ms 77.78.126.35
41 2026-08-26 04:45 639233161808421455
86 ms 109.74.7.71
40 2026-08-26 04:27 639233151357344052
83 ms 109.74.7.71
39 2026-08-26 04:27 639233151357344052
83 ms 77.78.126.35
38 2026-08-26 04:27 639233151357344052
83 ms 46.21.100.103
37 2026-08-26 04:10 639233141034116946
86 ms 46.21.100.103
36 2026-08-26 04:10 639233141034116946
86 ms 77.78.126.35
35 2026-08-26 04:10 639233141034116946
86 ms 109.74.7.71
34 2026-08-26 03:53 639233130828334142
207 ms 109.74.7.71
33 2026-08-26 03:53 639233130828334142
207 ms 77.78.126.35
32 2026-08-26 03:53 639233130828334142
207 ms 46.21.100.103
31 2026-08-26 03:36 639233120373450007
2076 ms 46.21.100.103
30 2026-08-26 03:36 639233120373450007
2076 ms 109.74.7.71
29 2026-08-26 03:36 639233120373450007
2076 ms 77.78.126.35
28 2026-08-26 03:19 639233110066216193
62 ms 77.78.126.35
27 2026-08-26 03:19 639233110066216193
62 ms 46.21.100.103
26 2026-08-26 03:19 639233110066216193
62 ms 109.74.7.71
25 2026-08-26 02:25 639233078065410564
2222 ms 77.78.126.35
24 2026-08-26 02:25 639233078065410564
2222 ms 109.74.7.71
23 2026-08-26 02:25 639233078065410564
2222 ms 46.21.100.103
22 2026-08-26 02:08 639233067787457832
48 ms 46.21.100.103
21 2026-08-26 02:08 639233067787457832
48 ms 109.74.7.71
20 2026-08-26 02:08 639233067787457832
48 ms 77.78.126.35
19 2026-08-26 01:51 639233057501801162
86 ms 46.21.100.103
18 2026-08-26 01:51 639233057501801162
86 ms 109.74.7.71
17 2026-08-26 01:51 639233057501801162
86 ms 77.78.126.35
16 2026-08-26 01:34 639233047089431703
152 ms 109.74.7.71
15 2026-08-26 01:34 639233047089431703
152 ms 77.78.126.35
14 2026-08-26 01:34 639233047089431703
152 ms 46.21.100.103
13 2026-08-26 01:16 639233036754790688
59 ms 109.74.7.71
12 2026-08-26 01:16 639233036754790688
59 ms 46.21.100.103
11 2026-08-26 01:16 639233036754790688
59 ms 77.78.126.35
10 2026-08-26 00:59 639233026412602472
40 ms 109.74.7.71
9 2026-08-26 00:59 639233026412602472
40 ms 77.78.126.35
8 2026-08-26 00:59 639233026412602472
40 ms 46.21.100.103
7 2026-08-26 00:42 639233016064066127
-
6 2026-08-26 00:25 639233005922655772
46 ms 46.21.100.103
5 2026-08-26 00:25 639233005922655772
46 ms 109.74.7.71
4 2026-08-26 00:25 639233005922655772
46 ms 77.78.126.35
3 2026-08-26 00:08 639232995672256907
2031 ms 109.74.7.71
2 2026-08-26 00:08 639232995672256907
2031 ms 77.78.126.35
1 2026-08-26 00:08 639232995672256907
2031 ms 46.21.100.103