DNS response history for 2408-0c50-ens1.ucsf.edu

2408-0c50-ens1.ucsf.edu 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 2026-09-07. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 325 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 2408-0c50-ens1.ucsf.edu.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

325 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-07 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.54.201.10

Most recently resolved hosting IP on selected date

Successful Responses

71

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 2408-0c50-ens1.ucsf.edu

Showing DNS history for 2026-09-07 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
71 2026-09-07 23:56 639244216004548276
182 ms 64.54.201.10
70 2026-09-07 23:38 639244205754081699
159 ms 64.54.201.10
69 2026-09-07 23:21 639244195522433403
164 ms 64.54.201.10
68 2026-09-07 23:04 639244185289664885
172 ms 64.54.201.10
67 2026-09-07 22:47 639244174995088472
159 ms 64.54.201.10
66 2026-09-07 22:30 639244164688291848
330 ms 64.54.201.10
65 2026-09-07 22:13 639244154402336469
180 ms 64.54.201.10
64 2026-09-07 21:55 639244144111877898
167 ms 64.54.201.10
63 2026-09-07 21:38 639244133650692649
181 ms 64.54.201.10
62 2026-09-07 21:20 639244122977071839
166 ms 64.54.201.10
61 2026-09-07 21:03 639244112406901736
180 ms 64.54.201.10
60 2026-09-07 20:09 639244080125526846
167 ms 64.54.201.10
59 2026-09-07 19:52 639244069855051129
170 ms 64.54.201.10
58 2026-09-07 19:35 639244059468183996
2174 ms 64.54.201.10
57 2026-09-07 19:17 639244049026241178
169 ms 64.54.201.10
56 2026-09-07 19:00 639244038439794319
170 ms 64.54.201.10
55 2026-09-07 18:42 639244028102312151
196 ms 64.54.201.10
54 2026-09-07 18:25 639244017555436690
173 ms 64.54.201.10
53 2026-09-07 18:07 639244007135039280
177 ms 64.54.201.10
52 2026-09-07 17:50 639243996720186115
165 ms 64.54.201.10
51 2026-09-07 17:32 639243986221960822
160 ms 64.54.201.10
50 2026-09-07 17:15 639243975551020689
173 ms 64.54.201.10
49 2026-09-07 16:57 639243964725047461
2266 ms 64.54.201.10
48 2026-09-07 16:03 639243932394248912
166 ms 64.54.201.10
47 2026-09-07 15:45 639243921908536641
190 ms 64.54.201.10
46 2026-09-07 15:28 639243911421639692
215 ms 64.54.201.10
45 2026-09-07 15:10 639243901134096351
165 ms 64.54.201.10
44 2026-09-07 14:53 639243890562442920
164 ms 64.54.201.10
43 2026-09-07 14:35 639243880002713553
346 ms 64.54.201.10
42 2026-09-07 14:18 639243869544884881
165 ms 64.54.201.10
41 2026-09-07 14:00 639243859034905706
173 ms 64.54.201.10
40 2026-09-07 13:43 639243848507940314
183 ms 64.54.201.10
39 2026-09-07 13:25 639243837944805752
172 ms 64.54.201.10
38 2026-09-07 13:08 639243826894954646
165 ms 64.54.201.10
37 2026-09-07 12:49 639243816088742588
163 ms 64.54.201.10
36 2026-09-07 11:55 639243783416147641
180 ms 64.54.201.10
35 2026-09-07 11:37 639243773258728601
178 ms 64.54.201.10
34 2026-09-07 11:20 639243762932856657
165 ms 64.54.201.10
33 2026-09-07 11:03 639243752634359282
330 ms 64.54.201.10
32 2026-09-07 10:46 639243742203085197
330 ms 64.54.201.10
31 2026-09-07 10:28 639243731892272394
192 ms 64.54.201.10
30 2026-09-07 10:11 639243721587627260
166 ms 64.54.201.10
29 2026-09-07 09:54 639243711160254831
177 ms 64.54.201.10
28 2026-09-07 09:37 639243700909519665
167 ms 64.54.201.10
27 2026-09-07 09:20 639243690486850030
2230 ms 64.54.201.10
26 2026-09-07 09:02 639243679783436296
219 ms 64.54.201.10
25 2026-09-07 08:44 639243669009629468
169 ms 64.54.201.10
24 2026-09-07 07:50 639243636835519162
2166 ms 64.54.201.10
23 2026-09-07 07:33 639243626941316325
172 ms 64.54.201.10
22 2026-09-07 07:17 639243616714764850
175 ms 64.54.201.10
21 2026-09-07 07:00 639243606501039731
191 ms 64.54.201.10
20 2026-09-07 06:43 639243596266470434
180 ms 64.54.201.10
19 2026-09-07 06:26 639243586172516667
169 ms 64.54.201.10
18 2026-09-07 06:09 639243575987774756
192 ms 64.54.201.10
17 2026-09-07 05:52 639243565882806485
191 ms 64.54.201.10
16 2026-09-07 05:35 639243555851188960
161 ms 64.54.201.10
15 2026-09-07 05:18 639243545662104881
175 ms 64.54.201.10
14 2026-09-07 05:01 639243535269289058
2189 ms 64.54.201.10
13 2026-09-07 04:44 639243524956377525
167 ms 64.54.201.10
12 2026-09-07 03:51 639243493386067496
165 ms 64.54.201.10
11 2026-09-07 03:35 639243483597690535
13 ms 64.54.201.10
10 2026-09-07 03:18 639243473632804102
186 ms 64.54.201.10
9 2026-09-07 03:01 639243463717349151
172 ms 64.54.201.10
8 2026-09-07 02:45 639243453649537459
179 ms 64.54.201.10
7 2026-09-07 02:28 639243443589123938
180 ms 64.54.201.10
6 2026-09-07 02:11 639243433686761270
161 ms 64.54.201.10
5 2026-09-07 01:55 639243423612489114
188 ms 64.54.201.10
4 2026-09-07 01:38 639243413558497889
169 ms 64.54.201.10
3 2026-09-07 01:21 639243403375015478
160 ms 64.54.201.10
2 2026-09-07 01:04 639243392950546149
169 ms 64.54.201.10
1 2026-09-07 00:46 639243382294422830
203 ms 64.54.201.10