DNS response history for ns1.zdrvr.com

ns1.zdrvr.com 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 57 DNS check records, 57 successful responses, 0 failed responses, and 364 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 ns1.zdrvr.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

364 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.203.166.193

Most recently resolved hosting IP on selected date

Successful Responses

57

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.zdrvr.com

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
57 2026-08-26 18:52 639233667209186136
220 ms 159.203.166.193
56 2026-08-26 18:34 639233656814316266
234 ms 159.203.166.193
55 2026-08-26 18:17 639233646245051806
2105 ms 159.203.166.193
54 2026-08-26 17:59 639233635663779051
223 ms 159.203.166.193
53 2026-08-26 17:42 639233624977342122
138 ms 159.203.166.193
52 2026-08-26 17:24 639233614446136153
231 ms 159.203.166.193
51 2026-08-26 17:06 639233603737877581
234 ms 159.203.166.193
50 2026-08-26 16:48 639233593269224651
220 ms 159.203.166.193
49 2026-08-26 16:31 639233582635086903
218 ms 159.203.166.193
48 2026-08-26 16:13 639233572000374575
2292 ms 159.203.166.193
47 2026-08-26 15:55 639233561188633861
222 ms 159.203.166.193
46 2026-08-26 15:37 639233550544357027
160 ms 159.203.166.193
45 2026-08-26 14:43 639233517966053117
2103 ms 159.203.166.193
44 2026-08-26 14:26 639233507603253585
259 ms 159.203.166.193
43 2026-08-26 14:08 639233497229039167
226 ms 159.203.166.193
42 2026-08-26 13:51 639233486864546406
185 ms 159.203.166.193
41 2026-08-26 13:34 639233476455174682
217 ms 159.203.166.193
40 2026-08-26 13:16 639233466171592605
231 ms 159.203.166.193
39 2026-08-26 12:59 639233455747096265
159 ms 159.203.166.193
38 2026-08-26 12:42 639233445367152284
230 ms 159.203.166.193
37 2026-08-26 12:25 639233434974187439
129 ms 159.203.166.193
36 2026-08-26 12:07 639233424567558554
121 ms 159.203.166.193
35 2026-08-26 11:50 639233414056832719
228 ms 159.203.166.193
34 2026-08-26 11:32 639233403515141099
150 ms 159.203.166.193
33 2026-08-26 10:37 639233370841350248
229 ms 159.203.166.193
32 2026-08-26 10:20 639233360361507238
109 ms 159.203.166.193
31 2026-08-26 10:03 639233350067824371
225 ms 159.203.166.193
30 2026-08-26 09:46 639233339545274518
148 ms 159.203.166.193
29 2026-08-26 09:28 639233329214918079
221 ms 159.203.166.193
28 2026-08-26 09:11 639233318749762337
221 ms 159.203.166.193
27 2026-08-26 08:54 639233308387917838
107 ms 159.203.166.193
26 2026-08-26 08:36 639233297961740122
113 ms 159.203.166.193
25 2026-08-26 08:19 639233287487159094
235 ms 159.203.166.193
24 2026-08-26 08:01 639233276995531707
2201 ms 159.203.166.193
23 2026-08-26 07:44 639233266521568229
141 ms 159.203.166.193
22 2026-08-26 07:26 639233256081047431
222 ms 159.203.166.193
21 2026-08-26 06:32 639233223620132921
347 ms 159.203.166.193
20 2026-08-26 06:15 639233213287814244
106 ms 159.203.166.193
19 2026-08-26 05:58 639233202925983161
145 ms 159.203.166.193
18 2026-08-26 05:41 639233192644780696
230 ms 159.203.166.193
17 2026-08-26 05:23 639233182401183833
126 ms 159.203.166.193
16 2026-08-26 05:06 639233172074181051
223 ms 159.203.166.193
15 2026-08-26 04:49 639233161808421455
252 ms 159.203.166.193
14 2026-08-26 04:32 639233151357344052
248 ms 159.203.166.193
13 2026-08-26 04:15 639233141034116946
230 ms 159.203.166.193
12 2026-08-26 03:58 639233130828334142
106 ms 159.203.166.193
11 2026-08-26 03:40 639233120373450007
229 ms 159.203.166.193
10 2026-08-26 03:23 639233110066216193
231 ms 159.203.166.193
9 2026-08-26 02:30 639233078065410564
99 ms 159.203.166.193
8 2026-08-26 02:13 639233067787457832
2228 ms 159.203.166.193
7 2026-08-26 01:55 639233057501801162
124 ms 159.203.166.193
6 2026-08-26 01:38 639233047089431703
99 ms 159.203.166.193
5 2026-08-26 01:21 639233036754790688
264 ms 159.203.166.193
4 2026-08-26 01:04 639233026412602472
97 ms 159.203.166.193
3 2026-08-26 00:46 639233016064066127
246 ms 159.203.166.193
2 2026-08-26 00:29 639233005922655772
127 ms 159.203.166.193
1 2026-08-26 00:12 639232995672256907
103 ms 159.203.166.193