DNS response history for ns1.sysnet.net.br

ns1.sysnet.net.br 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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 657 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.sysnet.net.br.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

657 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.138.223.59

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 ns1.sysnet.net.br

Showing DNS history for 2026-08-27 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 2026-08-27 23:18 639234690580226618
196 ms 155.138.223.59
70 2026-08-27 23:01 639234680477852135
245 ms 155.138.223.59
69 2026-08-27 22:45 639234670282270693
260 ms 155.138.223.59
68 2026-08-27 22:27 639234660146106544
105 ms 155.138.223.59
67 2026-08-27 22:11 639234649768231829
213 ms 155.138.223.59
66 2026-08-27 21:53 639234639589413826
247 ms 155.138.223.59
65 2026-08-27 21:36 639234629372993861
2380 ms 155.138.223.59
64 2026-08-27 21:19 639234619223904344
219 ms 155.138.223.59
63 2026-08-27 21:02 639234608944811927
209 ms 155.138.223.59
62 2026-08-27 20:45 639234598661858910
229 ms 155.138.223.59
61 2026-08-27 20:28 639234588314533893
2008 ms 155.138.223.59
60 2026-08-27 20:11 639234577878211878
2011 ms 155.138.223.59
59 2026-08-27 19:17 639234545578367474
391 ms 155.138.223.59
58 2026-08-27 19:00 639234535255111795
382 ms 155.138.223.59
57 2026-08-27 18:42 639234525107594067
212 ms 155.138.223.59
56 2026-08-27 18:26 639234514890244566
2129 ms 155.138.223.59
55 2026-08-27 18:09 639234504745477862
119 ms 155.138.223.59
54 2026-08-27 17:51 639234494449227290
226 ms 155.138.223.59
53 2026-08-27 17:34 639234484118025686
217 ms 155.138.223.59
52 2026-08-27 17:17 639234473946362077
242 ms 155.138.223.59
51 2026-08-27 17:00 639234463759124388
2007 ms 155.138.223.59
50 2026-08-27 16:43 639234453500759178
216 ms 155.138.223.59
49 2026-08-27 16:26 639234442983541638
147 ms 155.138.223.59
48 2026-08-27 16:08 639234432404354562
245 ms 155.138.223.59
47 2026-08-27 15:14 639234399767719119
353 ms 155.138.223.59
46 2026-08-27 14:56 639234389460601485
227 ms 155.138.223.59
45 2026-08-27 14:39 639234379227178707
227 ms 155.138.223.59
44 2026-08-27 14:22 639234369065315214
534 ms 155.138.223.59
43 2026-08-27 14:05 639234358825501576
221 ms 155.138.223.59
42 2026-08-27 13:48 639234348572745268
30 ms 155.138.223.59
41 2026-08-27 13:31 639234338264503481
226 ms 155.138.223.59
40 2026-08-27 13:14 639234327818741376
220 ms 155.138.223.59
39 2026-08-27 12:57 639234317475724313
2094 ms 155.138.223.59
38 2026-08-27 12:39 639234307007468133
2546 ms 155.138.223.59
37 2026-08-27 12:22 639234296664302575
2102 ms 155.138.223.59
36 2026-08-27 12:04 639234286253196126
5 ms 155.138.223.59
35 2026-08-27 11:11 639234253963286387
207 ms 155.138.223.59
34 2026-08-27 10:53 639234243654907465
202 ms 155.138.223.59
33 2026-08-27 10:36 639234233269654413
107 ms 155.138.223.59
32 2026-08-27 10:19 639234222943951923
202 ms 155.138.223.59
31 2026-08-27 10:02 639234212558002823
200 ms 155.138.223.59
30 2026-08-27 09:44 639234202117531850
136 ms 155.138.223.59
29 2026-08-27 09:27 639234191649612722
15 ms 155.138.223.59
28 2026-08-27 09:09 639234181105879568
206 ms 155.138.223.59
27 2026-08-27 08:52 639234170713214496
201 ms 155.138.223.59
26 2026-08-27 08:35 639234160341037652
227 ms 155.138.223.59
25 2026-08-27 08:17 639234149799404224
2205 ms 155.138.223.59
24 2026-08-27 08:00 639234139553286469
227 ms 155.138.223.59
23 2026-08-27 07:06 639234107183588293
2112 ms 155.138.223.59
22 2026-08-27 06:49 639234096905435724
2114 ms 155.138.223.59
21 2026-08-27 06:32 639234086579410775
203 ms 155.138.223.59
20 2026-08-27 06:14 639234076291157956
202 ms 155.138.223.59
19 2026-08-27 05:57 639234065981939454
232 ms 155.138.223.59
18 2026-08-27 05:40 639234055548642997
2304 ms 155.138.223.59
17 2026-08-27 05:23 639234045267979603
231 ms 155.138.223.59
16 2026-08-27 05:06 639234034999717463
289 ms 155.138.223.59
15 2026-08-27 04:49 639234024739225358
267 ms 155.138.223.59
14 2026-08-27 04:31 639234014311170162
210 ms 155.138.223.59
13 2026-08-27 04:14 639234003806017640
2016 ms 155.138.223.59
12 2026-08-27 03:56 639233993356203030
223 ms 155.138.223.59
11 2026-08-27 03:03 639233961301716608
239 ms 155.138.223.59
10 2026-08-27 02:46 639233950834200647
2111 ms 155.138.223.59
9 2026-08-27 02:28 639233940431849026
212 ms 155.138.223.59
8 2026-08-27 02:11 639233930110596398
17 ms 155.138.223.59
7 2026-08-27 01:54 639233919705434540
201 ms 155.138.223.59
6 2026-08-27 01:37 639233909452807845
237 ms 155.138.223.59
5 2026-08-27 01:19 639233899096420820
2355 ms 155.138.223.59
4 2026-08-27 01:02 639233888707824939
217 ms 155.138.223.59
3 2026-08-27 00:45 639233878461203802
236 ms 155.138.223.59
2 2026-08-27 00:28 639233868060868209
2391 ms 155.138.223.59
1 2026-08-27 00:10 639233857450922991
231 ms 155.138.223.59