DNS response history for dns-timechk-a.shadowserver.org

dns-timechk-a.shadowserver.org 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 59 DNS check records, 59 successful responses, 0 failed responses, and 423 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 dns-timechk-a.shadowserver.org.
Records on Selected Date

59

Historical checks stored for this nameserver on selected date

Average Latency

423 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

46.244.21.4

Most recently resolved hosting IP on selected date

Successful Responses

59

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 dns-timechk-a.shadowserver.org

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
59 2026-08-26 20:04 639233710560486320
326 ms 46.244.21.4
58 2026-08-26 19:46 639233699834667450
168 ms 46.244.21.4
57 2026-08-26 18:52 639233667209186136
2167 ms 46.244.21.4
56 2026-08-26 18:34 639233656814316266
52 ms 46.244.21.4
55 2026-08-26 18:17 639233646245051806
2006 ms 46.244.21.4
54 2026-08-26 17:59 639233635663779051
9 ms 46.244.21.4
53 2026-08-26 17:42 639233624977342122
161 ms 46.244.21.4
52 2026-08-26 17:24 639233614446136153
77 ms 46.244.21.4
51 2026-08-26 17:06 639233603737877581
53 ms 46.244.21.4
50 2026-08-26 16:48 639233593269224651
57 ms 46.244.21.4
49 2026-08-26 16:31 639233582635086903
160 ms 46.244.21.4
48 2026-08-26 16:13 639233572000374575
2157 ms 46.244.21.4
47 2026-08-26 15:55 639233561188633861
43 ms 46.244.21.4
46 2026-08-26 15:37 639233550544357027
11 ms 46.244.21.4
45 2026-08-26 14:43 639233517966053117
161 ms 46.244.21.4
44 2026-08-26 14:26 639233507603253585
8 ms 46.244.21.4
43 2026-08-26 14:08 639233497229039167
63 ms 46.244.21.4
42 2026-08-26 13:51 639233486864546406
182 ms 46.244.21.4
41 2026-08-26 13:34 639233476455174682
52 ms 46.244.21.4
40 2026-08-26 13:17 639233466171592605
2059 ms 46.244.21.4
39 2026-08-26 12:59 639233455747096265
52 ms 46.244.21.4
38 2026-08-26 12:42 639233445367152284
43 ms 46.244.21.4
37 2026-08-26 12:25 639233434974187439
86 ms 46.244.21.4
36 2026-08-26 12:07 639233424567558554
43 ms 46.244.21.4
35 2026-08-26 11:50 639233414056832719
66 ms 46.244.21.4
34 2026-08-26 11:32 639233403515141099
2065 ms 46.244.21.4
33 2026-08-26 10:38 639233370841350248
232 ms 46.244.21.4
32 2026-08-26 10:20 639233360361507238
9 ms 46.244.21.4
31 2026-08-26 10:03 639233350067824371
56 ms 46.244.21.4
30 2026-08-26 09:46 639233339545274518
70 ms 46.244.21.4
29 2026-08-26 09:28 639233329214918079
159 ms 46.244.21.4
28 2026-08-26 09:11 639233318749762337
60 ms 46.244.21.4
27 2026-08-26 08:54 639233308387917838
185 ms 46.244.21.4
26 2026-08-26 08:36 639233297961740122
86 ms 46.244.21.4
25 2026-08-26 08:19 639233287487159094
76 ms 46.244.21.4
24 2026-08-26 08:01 639233276995531707
65 ms 46.244.21.4
23 2026-08-26 07:44 639233266521568229
50 ms 46.244.21.4
22 2026-08-26 07:27 639233256081047431
2069 ms 46.244.21.4
21 2026-08-26 06:33 639233223620132921
56 ms 46.244.21.4
20 2026-08-26 06:15 639233213287814244
19 ms 46.244.21.4
19 2026-08-26 05:58 639233202925983161
46 ms 46.244.21.4
18 2026-08-26 05:41 639233192644780696
53 ms 46.244.21.4
17 2026-08-26 05:24 639233182401183833
48 ms 46.244.21.4
16 2026-08-26 05:07 639233172074181051
2039 ms 46.244.21.4
15 2026-08-26 04:49 639233161808421455
157 ms 46.244.21.4
14 2026-08-26 04:32 639233151357344052
33 ms 46.244.21.4
13 2026-08-26 04:15 639233141034116946
50 ms 46.244.21.4
12 2026-08-26 03:58 639233130828334142
62 ms 46.244.21.4
11 2026-08-26 03:40 639233120373450007
34 ms 46.244.21.4
10 2026-08-26 03:23 639233110066216193
159 ms 46.244.21.4
9 2026-08-26 02:30 639233078065410564
47 ms 46.244.21.4
8 2026-08-26 02:13 639233067787457832
54 ms 46.244.21.4
7 2026-08-26 01:56 639233057501801162
55 ms 46.244.21.4
6 2026-08-26 01:38 639233047089431703
209 ms 46.244.21.4
5 2026-08-26 01:21 639233036754790688
2187 ms 46.244.21.4
4 2026-08-26 01:04 639233026412602472
2048 ms 46.244.21.4
3 2026-08-26 00:46 639233016064066127
57 ms 46.244.21.4
2 2026-08-26 00:29 639233005922655772
2032 ms 46.244.21.4
1 2026-08-26 00:13 639232995672256907
49 ms 46.244.21.4