DNS response history for c.4e21.org

c.4e21.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 70 DNS check records, 70 successful responses, 0 failed responses, and 490 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 c.4e21.org.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

490 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.244.98.198

Most recently resolved hosting IP on selected date

Successful Responses

70

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 c.4e21.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
70 2026-08-26 23:50 639233846871926285
26 ms 188.244.98.198
69 2026-08-26 22:57 639233814527872887
283 ms 188.244.98.198
68 2026-08-26 22:39 639233804315489381
22 ms 188.244.98.198
67 2026-08-26 22:22 639233793971346256
24 ms 188.244.98.198
66 2026-08-26 22:05 639233783644630463
280 ms 188.244.98.198
65 2026-08-26 21:48 639233773302621314
32 ms 188.244.98.198
64 2026-08-26 21:30 639233762896723748
24 ms 188.244.98.198
63 2026-08-26 21:13 639233752543876329
2034 ms 188.244.98.198
62 2026-08-26 20:56 639233742155931788
519 ms 188.244.98.198
61 2026-08-26 20:39 639233731712555311
4029 ms 188.244.98.198
60 2026-08-26 20:21 639233721164051126
561 ms 188.244.98.198
59 2026-08-26 20:03 639233710560486320
18 ms 188.244.98.198
58 2026-08-26 19:45 639233699834667450
533 ms 188.244.98.198
57 2026-08-26 18:51 639233667209186136
2017 ms 188.244.98.198
56 2026-08-26 18:34 639233656814316266
188 ms 188.244.98.198
55 2026-08-26 18:16 639233646245051806
2059 ms 188.244.98.198
54 2026-08-26 17:59 639233635663779051
36 ms 188.244.98.198
53 2026-08-26 17:41 639233624977342122
36 ms 188.244.98.198
52 2026-08-26 17:23 639233614446136153
281 ms 188.244.98.198
51 2026-08-26 17:05 639233603737877581
2025 ms 188.244.98.198
50 2026-08-26 16:48 639233593269224651
234 ms 188.244.98.198
49 2026-08-26 16:30 639233582635086903
2008 ms 188.244.98.198
48 2026-08-26 16:12 639233572000374575
12 ms 188.244.98.198
47 2026-08-26 15:54 639233561188633861
311 ms 188.244.98.198
46 2026-08-26 15:37 639233550544357027
29 ms 188.244.98.198
45 2026-08-26 14:42 639233517966053117
2033 ms 188.244.98.198
44 2026-08-26 14:25 639233507603253585
60 ms 188.244.98.198
43 2026-08-26 14:07 639233497229039167
173 ms 188.244.98.198
42 2026-08-26 13:50 639233486864546406
41 ms 188.244.98.198
41 2026-08-26 13:33 639233476455174682
278 ms 188.244.98.198
40 2026-08-26 13:16 639233466171592605
2057 ms 188.244.98.198
39 2026-08-26 12:59 639233455747096265
393 ms 188.244.98.198
38 2026-08-26 12:41 639233445367152284
56 ms 188.244.98.198
37 2026-08-26 12:24 639233434974187439
40 ms 188.244.98.198
36 2026-08-26 12:06 639233424567558554
2008 ms 188.244.98.198
35 2026-08-26 11:49 639233414056832719
508 ms 188.244.98.198
34 2026-08-26 11:31 639233403515141099
24 ms 188.244.98.198
33 2026-08-26 10:37 639233370841350248
48 ms 188.244.98.198
32 2026-08-26 10:20 639233360361507238
31 ms 188.244.98.198
31 2026-08-26 10:02 639233350067824371
59 ms 188.244.98.198
30 2026-08-26 09:45 639233339545274518
27 ms 188.244.98.198
29 2026-08-26 09:28 639233329214918079
511 ms 188.244.98.198
28 2026-08-26 09:10 639233318749762337
321 ms 188.244.98.198
27 2026-08-26 08:53 639233308387917838
9 ms 188.244.98.198
26 2026-08-26 08:36 639233297961740122
9 ms 188.244.98.198
25 2026-08-26 08:18 639233287487159094
283 ms 188.244.98.198
24 2026-08-26 08:01 639233276995531707
27 ms 188.244.98.198
23 2026-08-26 07:43 639233266521568229
10 ms 188.244.98.198
22 2026-08-26 07:26 639233256081047431
149 ms 188.244.98.198
21 2026-08-26 06:32 639233223620132921
179 ms 188.244.98.198
20 2026-08-26 06:14 639233213287814244
55 ms 188.244.98.198
19 2026-08-26 05:57 639233202925983161
7 ms 188.244.98.198
18 2026-08-26 05:40 639233192644780696
19 ms 188.244.98.198
17 2026-08-26 05:23 639233182401183833
337 ms 188.244.98.198
16 2026-08-26 05:06 639233172074181051
24 ms 188.244.98.198
15 2026-08-26 04:49 639233161808421455
175 ms 188.244.98.198
14 2026-08-26 04:31 639233151357344052
277 ms 188.244.98.198
13 2026-08-26 04:14 639233141034116946
4041 ms 188.244.98.198
12 2026-08-26 03:57 639233130828334142
27 ms 188.244.98.198
11 2026-08-26 03:40 639233120373450007
35 ms 188.244.98.198
10 2026-08-26 03:22 639233110066216193
731 ms 188.244.98.198
9 2026-08-26 02:29 639233078065410564
289 ms 188.244.98.198
8 2026-08-26 02:12 639233067787457832
175 ms 188.244.98.198
7 2026-08-26 01:55 639233057501801162
313 ms 188.244.98.198
6 2026-08-26 01:37 639233047089431703
33 ms 188.244.98.198
5 2026-08-26 01:20 639233036754790688
326 ms 188.244.98.198
4 2026-08-26 01:03 639233026412602472
20 ms 188.244.98.198
3 2026-08-26 00:46 639233016064066127
54 ms 188.244.98.198
2 2026-08-26 00:29 639233005922655772
392 ms 188.244.98.198
1 2026-08-26 00:12 639232995672256907
31 ms 188.244.98.198