DNS response history for ns1.devcert.org

ns1.devcert.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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 422 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.devcert.org.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

422 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.163.41.111

Most recently resolved hosting IP on selected date

Successful Responses

77

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.devcert.org

Showing DNS history for 2026-08-11 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
77 2026-08-11 23:57 639220888396333845
183 ms 194.163.41.111
76 2026-08-11 23:41 639220878864937382
349 ms 194.163.41.111
75 2026-08-11 22:49 639220847369072314
5 ms 194.163.41.111
74 2026-08-11 22:34 639220838037764925
170 ms 194.163.41.111
73 2026-08-11 22:18 639220828735120634
364 ms 194.163.41.111
72 2026-08-11 22:03 639220819447979766
6 ms 194.163.41.111
71 2026-08-11 21:47 639220810056531741
3 ms 194.163.41.111
70 2026-08-11 21:32 639220800745746593
171 ms 194.163.41.111
69 2026-08-11 21:16 639220791351626349
367 ms 194.163.41.111
68 2026-08-11 21:00 639220782021256610
6 ms 194.163.41.111
67 2026-08-11 20:45 639220772603347755
3 ms 194.163.41.111
66 2026-08-11 20:29 639220763224057047
178 ms 194.163.41.111
65 2026-08-11 20:13 639220753691117767
359 ms 194.163.41.111
64 2026-08-11 19:57 639220744107836218
191 ms 194.163.41.111
63 2026-08-11 19:03 639220711927629898
360 ms 194.163.41.111
62 2026-08-11 18:47 639220702299437921
4 ms 194.163.41.111
61 2026-08-11 18:31 639220692505468181
1695 ms 194.163.41.111
60 2026-08-11 18:14 639220682669911239
354 ms 194.163.41.111
59 2026-08-11 17:58 639220672929841526
2293 ms 194.163.41.111
58 2026-08-11 17:42 639220663225662315
19 ms 194.163.41.111
57 2026-08-11 17:26 639220653846255684
348 ms 194.163.41.111
56 2026-08-11 17:10 639220644420909059
4 ms 194.163.41.111
55 2026-08-11 16:55 639220635074970435
203 ms 194.163.41.111
54 2026-08-11 16:39 639220625614385966
2194 ms 194.163.41.111
53 2026-08-11 16:23 639220616132212636
359 ms 194.163.41.111
52 2026-08-11 16:07 639220606533651662
359 ms 194.163.41.111
51 2026-08-11 15:13 639220574514514318
346 ms 194.163.41.111
50 2026-08-11 14:57 639220565124823874
183 ms 194.163.41.111
49 2026-08-11 14:42 639220555799311478
9 ms 194.163.41.111
48 2026-08-11 14:26 639220546481577614
363 ms 194.163.41.111
47 2026-08-11 14:10 639220537036533154
202 ms 194.163.41.111
46 2026-08-11 13:55 639220527719177174
4200 ms 194.163.41.111
45 2026-08-11 13:39 639220518173088308
350 ms 194.163.41.111
44 2026-08-11 13:23 639220508902896243
185 ms 194.163.41.111
43 2026-08-11 13:08 639220499455923005
356 ms 194.163.41.111
42 2026-08-11 12:52 639220490082583768
2008 ms 194.163.41.111
41 2026-08-11 12:36 639220480636590998
352 ms 194.163.41.111
40 2026-08-11 12:20 639220469585029273
32 ms 194.163.41.111
39 2026-08-11 11:26 639220438074188884
381 ms 194.163.41.111
38 2026-08-11 11:10 639220428789720049
347 ms 194.163.41.111
37 2026-08-11 10:55 639220419558302820
7 ms 194.163.41.111
36 2026-08-11 10:39 639220410448738795
33 ms 194.163.41.111
35 2026-08-11 10:24 639220401034081530
361 ms 194.163.41.111
34 2026-08-11 10:08 639220391766674161
190 ms 194.163.41.111
33 2026-08-11 09:53 639220382275807148
2036 ms 194.163.41.111
32 2026-08-11 09:37 639220373034162867
195 ms 194.163.41.111
31 2026-08-11 09:22 639220363994971859
352 ms 194.163.41.111
30 2026-08-11 09:06 639220354563965455
175 ms 194.163.41.111
29 2026-08-11 08:51 639220345437414880
222 ms 194.163.41.111
28 2026-08-11 08:35 639220336024248987
216 ms 194.163.41.111
27 2026-08-11 07:43 639220304233635692
271 ms 194.163.41.111
26 2026-08-11 07:27 639220294872170960
186 ms 194.163.41.111
25 2026-08-11 07:12 639220285547177980
177 ms 194.163.41.111
24 2026-08-11 06:56 639220276337941315
3 ms 194.163.41.111
23 2026-08-11 06:41 639220267175191677
3 ms 194.163.41.111
22 2026-08-11 06:26 639220257981518924
5 ms 194.163.41.111
21 2026-08-11 06:11 639220249265489070
34 ms 194.163.41.111
20 2026-08-11 05:56 639220240700249205
345 ms 194.163.41.111
19 2026-08-11 05:42 639220231975029986
8 ms 194.163.41.111
18 2026-08-11 05:27 639220223261176932
2175 ms 194.163.41.111
17 2026-08-11 05:13 639220214366718456
195 ms 194.163.41.111
16 2026-08-11 04:58 639220205306334524
356 ms 194.163.41.111
15 2026-08-11 04:06 639220174463175061
364 ms 194.163.41.111
14 2026-08-11 03:52 639220165777190438
173 ms 194.163.41.111
13 2026-08-11 03:37 639220156880374825
193 ms 194.163.41.111
12 2026-08-11 03:22 639220148139986945
10 ms 194.163.41.111
11 2026-08-11 03:08 639220139271074299
193 ms 194.163.41.111
10 2026-08-11 02:53 639220130565901336
218 ms 194.163.41.111
9 2026-08-11 02:38 639220121659980575
196 ms 194.163.41.111
8 2026-08-11 02:23 639220112857650894
2208 ms 194.163.41.111
7 2026-08-11 02:08 639220103767686219
361 ms 194.163.41.111
6 2026-08-11 01:53 639220094545970611
207 ms 194.163.41.111
5 2026-08-11 01:38 639220085476091081
8 ms 194.163.41.111
4 2026-08-11 01:23 639220076243751161
27 ms 194.163.41.111
3 2026-08-11 00:31 639220045322845190
363 ms 194.163.41.111
2 2026-08-11 00:16 639220036434132314
349 ms 194.163.41.111
1 2026-08-11 00:01 639220027366289509
188 ms 194.163.41.111