DNS response history for syslem.com

syslem.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 2026-08-26. For this date, NameServerHistory found 99 DNS check records, 99 successful responses, 0 failed responses, and 276 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 syslem.com.
Records on Selected Date

99

Historical checks stored for this nameserver on selected date

Average Latency

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 10:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.236.104.157

Most recently resolved hosting IP on selected date

Successful Responses

99

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 syslem.com

Showing DNS history for 2026-08-26 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
99 2026-08-26 10:42 639233370841350248
244 ms 172.236.104.157
98 2026-08-26 10:42 639233370841350248
244 ms 172.236.104.43
97 2026-08-26 10:42 639233370841350248
244 ms 172.238.172.122
96 2026-08-26 10:25 639233360361507238
209 ms 172.236.104.157
95 2026-08-26 10:25 639233360361507238
209 ms 172.238.172.122
94 2026-08-26 10:25 639233360361507238
209 ms 172.236.104.43
93 2026-08-26 10:07 639233350067824371
220 ms 172.238.172.122
92 2026-08-26 10:07 639233350067824371
220 ms 172.236.104.157
91 2026-08-26 10:07 639233350067824371
220 ms 172.236.104.43
90 2026-08-26 09:50 639233339545274518
236 ms 172.236.104.43
89 2026-08-26 09:50 639233339545274518
236 ms 172.238.172.122
88 2026-08-26 09:50 639233339545274518
236 ms 172.236.104.157
87 2026-08-26 09:32 639233329214918079
231 ms 172.236.104.43
86 2026-08-26 09:32 639233329214918079
231 ms 172.238.172.122
85 2026-08-26 09:32 639233329214918079
231 ms 172.236.104.157
84 2026-08-26 09:15 639233318749762337
222 ms 172.238.172.122
83 2026-08-26 09:15 639233318749762337
222 ms 172.236.104.157
82 2026-08-26 09:15 639233318749762337
222 ms 172.236.104.43
81 2026-08-26 08:58 639233308387917838
235 ms 172.236.104.157
80 2026-08-26 08:58 639233308387917838
235 ms 172.236.104.43
79 2026-08-26 08:58 639233308387917838
235 ms 172.238.172.122
78 2026-08-26 08:40 639233297961740122
220 ms 172.238.172.122
77 2026-08-26 08:40 639233297961740122
220 ms 172.236.104.157
76 2026-08-26 08:40 639233297961740122
220 ms 172.236.104.43
75 2026-08-26 08:23 639233287487159094
232 ms 172.236.104.157
74 2026-08-26 08:23 639233287487159094
232 ms 172.238.172.122
73 2026-08-26 08:23 639233287487159094
232 ms 172.236.104.43
72 2026-08-26 08:06 639233276995531707
233 ms 172.236.104.43
71 2026-08-26 08:06 639233276995531707
233 ms 172.236.104.157
70 2026-08-26 08:06 639233276995531707
233 ms 172.238.172.122
69 2026-08-26 07:48 639233266521568229
219 ms 172.236.104.43
68 2026-08-26 07:48 639233266521568229
219 ms 172.236.104.157
67 2026-08-26 07:48 639233266521568229
219 ms 172.238.172.122
66 2026-08-26 07:31 639233256081047431
219 ms 172.238.172.122
65 2026-08-26 07:31 639233256081047431
219 ms 172.236.104.43
64 2026-08-26 07:31 639233256081047431
219 ms 172.236.104.157
63 2026-08-26 06:37 639233223620132921
2184 ms 172.236.104.157
62 2026-08-26 06:37 639233223620132921
2184 ms 172.238.172.122
61 2026-08-26 06:37 639233223620132921
2184 ms 172.236.104.43
60 2026-08-26 06:19 639233213287814244
213 ms 172.238.172.122
59 2026-08-26 06:19 639233213287814244
213 ms 172.236.104.43
58 2026-08-26 06:19 639233213287814244
213 ms 172.236.104.157
57 2026-08-26 06:02 639233202925983161
140 ms 172.236.104.157
56 2026-08-26 06:02 639233202925983161
140 ms 172.238.172.122
55 2026-08-26 06:02 639233202925983161
140 ms 172.236.104.43
54 2026-08-26 05:45 639233192644780696
221 ms 172.236.104.43
53 2026-08-26 05:45 639233192644780696
221 ms 172.236.104.157
52 2026-08-26 05:45 639233192644780696
221 ms 172.238.172.122
51 2026-08-26 05:28 639233182401183833
225 ms 172.236.104.43
50 2026-08-26 05:28 639233182401183833
225 ms 172.236.104.157
49 2026-08-26 05:28 639233182401183833
225 ms 172.238.172.122
48 2026-08-26 05:11 639233172074181051
220 ms 172.238.172.122
47 2026-08-26 05:11 639233172074181051
220 ms 172.236.104.157
46 2026-08-26 05:11 639233172074181051
220 ms 172.236.104.43
45 2026-08-26 04:53 639233161808421455
227 ms 172.236.104.157
44 2026-08-26 04:53 639233161808421455
227 ms 172.238.172.122
43 2026-08-26 04:53 639233161808421455
227 ms 172.236.104.43
42 2026-08-26 04:36 639233151357344052
282 ms 172.236.104.43
41 2026-08-26 04:36 639233151357344052
282 ms 172.236.104.157
40 2026-08-26 04:36 639233151357344052
282 ms 172.238.172.122
39 2026-08-26 04:19 639233141034116946
220 ms 172.236.104.43
38 2026-08-26 04:19 639233141034116946
220 ms 172.236.104.157
37 2026-08-26 04:19 639233141034116946
220 ms 172.238.172.122
36 2026-08-26 04:02 639233130828334142
215 ms 172.236.104.43
35 2026-08-26 04:02 639233130828334142
215 ms 172.238.172.122
34 2026-08-26 04:02 639233130828334142
215 ms 172.236.104.157
33 2026-08-26 03:45 639233120373450007
134 ms 172.236.104.157
32 2026-08-26 03:45 639233120373450007
134 ms 172.236.104.43
31 2026-08-26 03:45 639233120373450007
134 ms 172.238.172.122
30 2026-08-26 03:27 639233110066216193
212 ms 172.236.104.43
29 2026-08-26 03:27 639233110066216193
212 ms 172.238.172.122
28 2026-08-26 03:27 639233110066216193
212 ms 172.236.104.157
27 2026-08-26 02:34 639233078065410564
232 ms 172.236.104.43
26 2026-08-26 02:34 639233078065410564
232 ms 172.238.172.122
25 2026-08-26 02:34 639233078065410564
232 ms 172.236.104.157
24 2026-08-26 02:17 639233067787457832
215 ms 172.236.104.43
23 2026-08-26 02:17 639233067787457832
215 ms 172.238.172.122
22 2026-08-26 02:17 639233067787457832
215 ms 172.236.104.157
21 2026-08-26 02:00 639233057501801162
120 ms 172.236.104.43
20 2026-08-26 02:00 639233057501801162
120 ms 172.238.172.122
19 2026-08-26 02:00 639233057501801162
120 ms 172.236.104.157
18 2026-08-26 01:43 639233047089431703
217 ms 172.236.104.157
17 2026-08-26 01:43 639233047089431703
217 ms 172.238.172.122
16 2026-08-26 01:43 639233047089431703
217 ms 172.236.104.43
15 2026-08-26 01:25 639233036754790688
218 ms 172.236.104.157
14 2026-08-26 01:25 639233036754790688
218 ms 172.238.172.122
13 2026-08-26 01:25 639233036754790688
218 ms 172.236.104.43
12 2026-08-26 01:08 639233026412602472
225 ms 172.236.104.157
11 2026-08-26 01:08 639233026412602472
225 ms 172.236.104.43
10 2026-08-26 01:08 639233026412602472
225 ms 172.238.172.122
9 2026-08-26 00:51 639233016064066127
222 ms 172.238.172.122
8 2026-08-26 00:51 639233016064066127
222 ms 172.236.104.157
7 2026-08-26 00:51 639233016064066127
222 ms 172.236.104.43
6 2026-08-26 00:34 639233005922655772
220 ms 172.238.172.122
5 2026-08-26 00:34 639233005922655772
220 ms 172.236.104.43
4 2026-08-26 00:34 639233005922655772
220 ms 172.236.104.157
3 2026-08-26 00:17 639232995672256907
210 ms 172.236.104.157
2 2026-08-26 00:17 639232995672256907
210 ms 172.238.172.122
1 2026-08-26 00:17 639232995672256907
210 ms 172.236.104.43