DNS response history for ns1.safe4web.com

ns1.safe4web.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 165 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.safe4web.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

165 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.20.66.146

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.safe4web.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:54 639229527598660841
177 ms 198.20.66.146
72 2026-08-21 23:38 639229517954323214
4 ms 198.20.66.146
71 2026-08-21 23:22 639229508269999021
3 ms 198.20.66.146
70 2026-08-21 23:06 639229498559060171
2158 ms 198.20.66.146
69 2026-08-21 22:49 639229488519347586
298 ms 198.20.66.146
68 2026-08-21 21:56 639229456606578934
6 ms 198.20.66.146
67 2026-08-21 21:40 639229446985772499
11 ms 198.20.66.146
66 2026-08-21 21:24 639229437367313098
20 ms 198.20.66.146
65 2026-08-21 21:08 639229427923950391
304 ms 198.20.66.146
64 2026-08-21 20:52 639229418168588854
4 ms 198.20.66.146
63 2026-08-21 20:36 639229408345678334
5 ms 198.20.66.146
62 2026-08-21 20:19 639229398616354648
9 ms 198.20.66.146
61 2026-08-21 20:03 639229388634592323
6 ms 198.20.66.146
60 2026-08-21 19:46 639229378792837692
296 ms 198.20.66.146
59 2026-08-21 19:30 639229369154682311
146 ms 198.20.66.146
58 2026-08-21 19:14 639229359248017926
297 ms 198.20.66.146
57 2026-08-21 18:57 639229349124294642
310 ms 198.20.66.146
56 2026-08-21 18:05 639229317791715692
295 ms 198.20.66.146
55 2026-08-21 17:49 639229308115194575
8 ms 198.20.66.146
54 2026-08-21 17:32 639229298320320558
4 ms 198.20.66.146
53 2026-08-21 17:16 639229288674863221
7 ms 198.20.66.146
52 2026-08-21 17:00 639229278983677079
17 ms 198.20.66.146
51 2026-08-21 16:44 639229269405517175
182 ms 198.20.66.146
50 2026-08-21 16:28 639229259594798244
6 ms 198.20.66.146
49 2026-08-21 16:11 639229249736681188
8 ms 198.20.66.146
48 2026-08-21 15:54 639229239699417787
7 ms 198.20.66.146
47 2026-08-21 15:38 639229229621964033
289 ms 198.20.66.146
46 2026-08-21 15:21 639229219567270965
219 ms 198.20.66.146
45 2026-08-21 15:04 639229209406666856
303 ms 198.20.66.146
44 2026-08-21 14:11 639229177815876178
5 ms 198.20.66.146
43 2026-08-21 13:55 639229168243572685
155 ms 198.20.66.146
42 2026-08-21 13:39 639229158599856475
4 ms 198.20.66.146
41 2026-08-21 13:23 639229148998940902
4 ms 198.20.66.146
40 2026-08-21 13:07 639229139276923594
6 ms 198.20.66.146
39 2026-08-21 12:51 639229129709912394
7 ms 198.20.66.146
38 2026-08-21 12:35 639229119801488500
6 ms 198.20.66.146
37 2026-08-21 12:18 639229110135262458
318 ms 198.20.66.146
36 2026-08-21 12:02 639229100336051392
298 ms 198.20.66.146
35 2026-08-21 11:46 639229090641415626
148 ms 198.20.66.146
34 2026-08-21 11:29 639229080702683947
24 ms 198.20.66.146
33 2026-08-21 11:13 639229070601456699
294 ms 198.20.66.146
32 2026-08-21 10:20 639229038947447232
6 ms 198.20.66.146
31 2026-08-21 10:04 639229029268708773
4 ms 198.20.66.146
30 2026-08-21 09:48 639229019647910603
317 ms 198.20.66.146
29 2026-08-21 09:32 639229009983843738
293 ms 198.20.66.146
28 2026-08-21 09:15 639229000203331882
3 ms 198.20.66.146
27 2026-08-21 08:59 639228990302335999
298 ms 198.20.66.146
26 2026-08-21 08:42 639228980567740722
309 ms 198.20.66.146
25 2026-08-21 08:26 639228970762445174
228 ms 198.20.66.146
24 2026-08-21 08:10 639228961065054445
305 ms 198.20.66.146
23 2026-08-21 07:54 639228951224649885
147 ms 198.20.66.146
22 2026-08-21 07:37 639228941303864592
174 ms 198.20.66.146
21 2026-08-21 07:20 639228931191328583
297 ms 198.20.66.146
20 2026-08-21 06:28 639228899518173317
295 ms 198.20.66.146
19 2026-08-21 06:12 639228889785027669
-
18 2026-08-21 05:55 639228880106330161
211 ms 198.20.66.146
17 2026-08-21 05:39 639228870316184091
4 ms 198.20.66.146
16 2026-08-21 05:23 639228860695366512
293 ms 198.20.66.146
15 2026-08-21 05:07 639228851027209500
324 ms 198.20.66.146
14 2026-08-21 04:51 639228841479265462
288 ms 198.20.66.146
13 2026-08-21 04:35 639228831752962260
2 ms 198.20.66.146
12 2026-08-21 04:18 639228821953295483
297 ms 198.20.66.146
11 2026-08-21 04:02 639228812227429953
4 ms 198.20.66.146
10 2026-08-21 03:46 639228802476107538
3 ms 198.20.66.146
9 2026-08-21 03:29 639228792525492032
16 ms 198.20.66.146
8 2026-08-21 02:37 639228761131421385
6 ms 198.20.66.146
7 2026-08-21 02:21 639228751571206692
293 ms 198.20.66.146
6 2026-08-21 02:05 639228741705571019
291 ms 198.20.66.146
5 2026-08-21 01:48 639228731642208228
292 ms 198.20.66.146
4 2026-08-21 00:56 639228700387002072
6 ms 198.20.66.146
3 2026-08-21 00:39 639228690742014433
12 ms 198.20.66.146
2 2026-08-21 00:23 639228680877937122
169 ms 198.20.66.146
1 2026-08-21 00:06 639228670775860800
3 ms 198.20.66.146