DNS response history for ns1.sysprep.com

ns1.sysprep.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 151 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.sysprep.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

151 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.91.199.100

Most recently resolved hosting IP on selected date

Successful Responses

74

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.sysprep.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:49 639227795899225951
306 ms 208.91.199.100
73 2026-08-19 23:33 639227786351762008
19 ms 208.91.199.100
72 2026-08-19 23:17 639227776640591733
334 ms 208.91.199.100
71 2026-08-19 23:01 639227767128841282
314 ms 208.91.199.100
70 2026-08-19 22:45 639227757477304711
13 ms 208.91.199.100
69 2026-08-19 22:29 639227747572098014
297 ms 208.91.199.100
68 2026-08-19 22:12 639227737588613113
6 ms 208.91.199.100
67 2026-08-19 21:19 639227706134603955
56 ms 208.91.199.100
66 2026-08-19 21:03 639227696589027396
98 ms 208.91.199.100
65 2026-08-19 20:47 639227687097707639
25 ms 208.91.199.100
64 2026-08-19 20:32 639227677474464487
227 ms 208.91.199.100
63 2026-08-19 20:15 639227667767441118
57 ms 208.91.199.100
62 2026-08-19 19:59 639227657984833832
53 ms 208.91.199.100
61 2026-08-19 19:43 639227648079992640
8 ms 208.91.199.100
60 2026-08-19 19:26 639227638125048441
319 ms 208.91.199.100
59 2026-08-19 19:09 639227628211392142
166 ms 208.91.199.100
58 2026-08-19 18:53 639227618261696275
9 ms 208.91.199.100
57 2026-08-19 18:36 639227608366233645
297 ms 208.91.199.100
56 2026-08-19 18:19 639227598301787588
300 ms 208.91.199.100
55 2026-08-19 17:26 639227566241010716
19 ms 208.91.199.100
54 2026-08-19 17:10 639227556454538959
3 ms 208.91.199.100
53 2026-08-19 16:53 639227546640305542
301 ms 208.91.199.100
52 2026-08-19 16:37 639227536965466472
294 ms 208.91.199.100
51 2026-08-19 16:21 639227527048658280
165 ms 208.91.199.100
50 2026-08-19 16:05 639227517386634438
156 ms 208.91.199.100
49 2026-08-19 15:48 639227507459551637
148 ms 208.91.199.100
48 2026-08-19 15:32 639227497515595277
16 ms 208.91.199.100
47 2026-08-19 15:15 639227487441798036
294 ms 208.91.199.100
46 2026-08-19 14:58 639227477445551863
120 ms 208.91.199.100
45 2026-08-19 14:41 639227467297067891
165 ms 208.91.199.100
44 2026-08-19 14:24 639227457057795635
320 ms 208.91.199.100
43 2026-08-19 13:31 639227425244777397
185 ms 208.91.199.100
42 2026-08-19 13:15 639227415422116485
42 ms 208.91.199.100
41 2026-08-19 12:58 639227405307256053
63 ms 208.91.199.100
40 2026-08-19 12:41 639227395396602630
147 ms 208.91.199.100
39 2026-08-19 12:25 639227385510363611
220 ms 208.91.199.100
38 2026-08-19 12:08 639227375508324850
9 ms 208.91.199.100
37 2026-08-19 11:51 639227365326611906
8 ms 208.91.199.100
36 2026-08-19 11:35 639227355360014208
172 ms 208.91.199.100
35 2026-08-19 11:18 639227345036782165
325 ms 208.91.199.100
34 2026-08-19 11:01 639227334992964533
162 ms 208.91.199.100
33 2026-08-19 10:44 639227324986605572
158 ms 208.91.199.100
32 2026-08-19 10:27 639227314928414539
153 ms 208.91.199.100
31 2026-08-19 09:34 639227283029182134
5 ms 208.91.199.100
30 2026-08-19 09:18 639227273294779350
24 ms 208.91.199.100
29 2026-08-19 09:01 639227263525231313
218 ms 208.91.199.100
28 2026-08-19 08:45 639227253578313363
4 ms 208.91.199.100
27 2026-08-19 08:28 639227243649973322
157 ms 208.91.199.100
26 2026-08-19 08:12 639227233581059317
12 ms 208.91.199.100
25 2026-08-19 07:55 639227223667352067
4 ms 208.91.199.100
24 2026-08-19 07:39 639227213714837066
4 ms 208.91.199.100
23 2026-08-19 07:22 639227203701208496
42 ms 208.91.199.100
22 2026-08-19 07:05 639227193643202179
293 ms 208.91.199.100
21 2026-08-19 06:48 639227183584431597
150 ms 208.91.199.100
20 2026-08-19 06:31 639227173347403088
298 ms 208.91.199.100
19 2026-08-19 05:38 639227141523007601
10 ms 208.91.199.100
18 2026-08-19 05:22 639227131785931574
134 ms 208.91.199.100
17 2026-08-19 05:06 639227122176475389
15 ms 208.91.199.100
16 2026-08-19 04:50 639227112668934596
10 ms 208.91.199.100
15 2026-08-19 04:34 639227102773292788
149 ms 208.91.199.100
14 2026-08-19 04:18 639227093141136930
326 ms 208.91.199.100
13 2026-08-19 04:01 639227083449420147
325 ms 208.91.199.100
12 2026-08-19 03:45 639227073771748493
8 ms 208.91.199.100
11 2026-08-19 03:29 639227063977347614
299 ms 208.91.199.100
10 2026-08-19 03:13 639227054253519024
161 ms 208.91.199.100
9 2026-08-19 02:56 639227044381963886
299 ms 208.91.199.100
8 2026-08-19 02:40 639227034441085514
314 ms 208.91.199.100
7 2026-08-19 01:48 639227003126489968
302 ms 208.91.199.100
6 2026-08-19 01:32 639226993456311614
279 ms 208.91.199.100
5 2026-08-19 01:15 639226983847312345
3 ms 208.91.199.100
4 2026-08-19 00:59 639226974357874853
158 ms 208.91.199.100
3 2026-08-19 00:44 639226964670484721
119 ms 208.91.199.100
2 2026-08-19 00:27 639226954857899696
147 ms 208.91.199.100
1 2026-08-19 00:11 639226945091603488
327 ms 208.91.199.100