DNS response history for ns2.1upsf.com

ns2.1upsf.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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 365 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 ns2.1upsf.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

365 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

198.54.119.151

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 ns2.1upsf.com

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
301 ms 198.54.119.151
76 2026-08-11 23:41 639220878864937382
292 ms 198.54.119.151
75 2026-08-11 22:49 639220847369072314
294 ms 198.54.119.151
74 2026-08-11 22:33 639220838037764925
307 ms 198.54.119.151
73 2026-08-11 22:18 639220828735120634
297 ms 198.54.119.151
72 2026-08-11 22:02 639220819447979766
143 ms 198.54.119.151
71 2026-08-11 21:47 639220810056531741
306 ms 198.54.119.151
70 2026-08-11 21:31 639220800745746593
2151 ms 198.54.119.151
69 2026-08-11 21:15 639220791351626349
297 ms 198.54.119.151
68 2026-08-11 21:00 639220782021256610
192 ms 198.54.119.151
67 2026-08-11 20:44 639220772603347755
300 ms 198.54.119.151
66 2026-08-11 20:28 639220763224057047
286 ms 198.54.119.151
65 2026-08-11 20:13 639220753691117767
147 ms 198.54.119.151
64 2026-08-11 19:57 639220744107836218
304 ms 198.54.119.151
63 2026-08-11 19:03 639220711927629898
287 ms 198.54.119.151
62 2026-08-11 18:47 639220702299437921
311 ms 198.54.119.151
61 2026-08-11 18:31 639220692505468181
169 ms 198.54.119.151
60 2026-08-11 18:15 639220682669911239
144 ms 198.54.119.151
59 2026-08-11 17:58 639220672929841526
200 ms 198.54.119.151
58 2026-08-11 17:42 639220663225662315
302 ms 198.54.119.151
57 2026-08-11 17:26 639220653846255684
309 ms 198.54.119.151
56 2026-08-11 17:11 639220644420909059
283 ms 198.54.119.151
55 2026-08-11 16:55 639220635074970435
149 ms 198.54.119.151
54 2026-08-11 16:39 639220625614385966
282 ms 198.54.119.151
53 2026-08-11 16:23 639220616132212636
302 ms 198.54.119.151
52 2026-08-11 16:07 639220606533651662
303 ms 198.54.119.151
51 2026-08-11 15:15 639220574514514318
305 ms 198.54.119.151
50 2026-08-11 14:59 639220565124823874
156 ms 198.54.119.151
49 2026-08-11 14:43 639220555799311478
290 ms 198.54.119.151
48 2026-08-11 14:28 639220546481577614
289 ms 198.54.119.151
47 2026-08-11 14:12 639220537036533154
302 ms 198.54.119.151
46 2026-08-11 13:56 639220527719177174
309 ms 198.54.119.151
45 2026-08-11 13:41 639220518173088308
172 ms 198.54.119.151
44 2026-08-11 13:25 639220508902896243
311 ms 198.54.119.151
43 2026-08-11 13:09 639220499455923005
302 ms 198.54.119.151
42 2026-08-11 12:54 639220490082583768
147 ms 198.54.119.151
41 2026-08-11 12:38 639220480636590998
299 ms 198.54.119.151
40 2026-08-11 12:22 639220469585029273
308 ms 198.54.119.151
39 2026-08-11 11:27 639220438074188884
290 ms 198.54.119.151
38 2026-08-11 11:12 639220428789720049
295 ms 198.54.119.151
37 2026-08-11 10:56 639220419558302820
296 ms 198.54.119.151
36 2026-08-11 10:41 639220410448738795
310 ms 198.54.119.151
35 2026-08-11 10:26 639220401034081530
314 ms 198.54.119.151
34 2026-08-11 10:10 639220391766674161
156 ms 198.54.119.151
33 2026-08-11 09:54 639220382275807148
308 ms 198.54.119.151
32 2026-08-11 09:39 639220373034162867
2159 ms 198.54.119.151
31 2026-08-11 09:23 639220363994971859
308 ms 198.54.119.151
30 2026-08-11 09:08 639220354563965455
330 ms 198.54.119.151
29 2026-08-11 08:52 639220345437414880
299 ms 198.54.119.151
28 2026-08-11 08:37 639220336024248987
158 ms 198.54.119.151
27 2026-08-11 07:44 639220304233635692
335 ms 198.54.119.151
26 2026-08-11 07:29 639220294872170960
306 ms 198.54.119.151
25 2026-08-11 07:13 639220285547177980
149 ms 198.54.119.151
24 2026-08-11 06:58 639220276337941315
325 ms 198.54.119.151
23 2026-08-11 06:42 639220267175191677
298 ms 198.54.119.151
22 2026-08-11 06:27 639220257981518924
287 ms 198.54.119.151
21 2026-08-11 06:12 639220249265489070
164 ms 198.54.119.151
20 2026-08-11 05:58 639220240700249205
3 ms 198.54.119.151
19 2026-08-11 05:44 639220231975029986
334 ms 198.54.119.151
18 2026-08-11 05:29 639220223261176932
151 ms 198.54.119.151
17 2026-08-11 05:14 639220214366718456
312 ms 198.54.119.151
16 2026-08-11 04:59 639220205306334524
353 ms 198.54.119.151
15 2026-08-11 04:08 639220174463175061
185 ms 198.54.119.151
14 2026-08-11 03:53 639220165777190438
167 ms 198.54.119.151
13 2026-08-11 03:39 639220156880374825
283 ms 198.54.119.151
12 2026-08-11 03:24 639220148139986945
313 ms 198.54.119.151
11 2026-08-11 03:09 639220139271074299
315 ms 198.54.119.151
10 2026-08-11 02:54 639220130565901336
292 ms 198.54.119.151
9 2026-08-11 02:40 639220121659980575
301 ms 198.54.119.151
8 2026-08-11 02:25 639220112857650894
151 ms 198.54.119.151
7 2026-08-11 02:10 639220103767686219
2186 ms 198.54.119.151
6 2026-08-11 01:55 639220094545970611
168 ms 198.54.119.151
5 2026-08-11 01:39 639220085476091081
322 ms 198.54.119.151
4 2026-08-11 01:24 639220076243751161
164 ms 198.54.119.151
3 2026-08-11 00:32 639220045322845190
2212 ms 198.54.119.151
2 2026-08-11 00:17 639220036434132314
603 ms 198.54.119.151
1 2026-08-11 00:02 639220027366289509
339 ms 198.54.119.151