DNS response history for dns1.simsm.com.br

dns1.simsm.com.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 2026-08-26. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 687 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 dns1.simsm.com.br.
Records on Selected Date

55

Historical checks stored for this nameserver on selected date

Average Latency

687 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:06

All timestamps shown in UTC

Latest Resolved IP on Selected Date

177.101.144.23

Most recently resolved hosting IP on selected date

Successful Responses

55

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 dns1.simsm.com.br

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
55 2026-08-26 18:06 639233635663779051
634 ms 177.101.144.23
54 2026-08-26 17:49 639233624977342122
4215 ms 177.101.144.23
53 2026-08-26 17:31 639233614446136153
4216 ms 177.101.144.23
52 2026-08-26 17:13 639233603737877581
2 ms 177.101.144.23
51 2026-08-26 16:55 639233593269224651
653 ms 177.101.144.23
50 2026-08-26 16:38 639233582635086903
417 ms 177.101.144.23
49 2026-08-26 16:20 639233572000374575
415 ms 177.101.144.23
48 2026-08-26 16:02 639233561188633861
691 ms 177.101.144.23
47 2026-08-26 15:44 639233550544357027
651 ms 177.101.144.23
46 2026-08-26 14:50 639233517966053117
438 ms 177.101.144.23
45 2026-08-26 14:32 639233507603253585
9 ms 177.101.144.23
44 2026-08-26 14:15 639233497229039167
435 ms 177.101.144.23
43 2026-08-26 13:58 639233486864546406
427 ms 177.101.144.23
42 2026-08-26 13:41 639233476455174682
207 ms 177.101.144.23
41 2026-08-26 13:23 639233466171592605
638 ms 177.101.144.23
40 2026-08-26 13:06 639233455747096265
872 ms 177.101.144.23
39 2026-08-26 12:49 639233445367152284
18 ms 177.101.144.23
38 2026-08-26 12:31 639233434974187439
448 ms 177.101.144.23
37 2026-08-26 12:14 639233424567558554
6 ms 177.101.144.23
36 2026-08-26 11:57 639233414056832719
656 ms 177.101.144.23
35 2026-08-26 11:39 639233403515141099
437 ms 177.101.144.23
34 2026-08-26 10:44 639233370841350248
423 ms 177.101.144.23
33 2026-08-26 10:27 639233360361507238
650 ms 177.101.144.23
32 2026-08-26 10:10 639233350067824371
428 ms 177.101.144.23
31 2026-08-26 09:53 639233339545274518
649 ms 177.101.144.23
30 2026-08-26 09:35 639233329214918079
427 ms 177.101.144.23
29 2026-08-26 09:18 639233318749762337
451 ms 177.101.144.23
28 2026-08-26 09:00 639233308387917838
422 ms 177.101.144.23
27 2026-08-26 08:43 639233297961740122
657 ms 177.101.144.23
26 2026-08-26 08:26 639233287487159094
3 ms 177.101.144.23
25 2026-08-26 08:08 639233276995531707
866 ms 177.101.144.23
24 2026-08-26 07:51 639233266521568229
438 ms 177.101.144.23
23 2026-08-26 07:33 639233256081047431
641 ms 177.101.144.23
22 2026-08-26 06:39 639233223620132921
428 ms 177.101.144.23
21 2026-08-26 06:22 639233213287814244
5217 ms 177.101.144.23
20 2026-08-26 06:05 639233202925983161
654 ms 177.101.144.23
19 2026-08-26 05:47 639233192644780696
648 ms 177.101.144.23
18 2026-08-26 05:30 639233182401183833
672 ms 177.101.144.23
17 2026-08-26 05:13 639233172074181051
225 ms 177.101.144.23
16 2026-08-26 04:56 639233161808421455
666 ms 177.101.144.23
15 2026-08-26 04:39 639233151357344052
219 ms 177.101.144.23
14 2026-08-26 04:21 639233141034116946
421 ms 177.101.144.23
13 2026-08-26 04:04 639233130828334142
459 ms 177.101.144.23
12 2026-08-26 03:47 639233120373450007
917 ms 177.101.144.23
11 2026-08-26 03:30 639233110066216193
649 ms 177.101.144.23
10 2026-08-26 02:36 639233078065410564
419 ms 177.101.144.23
9 2026-08-26 02:19 639233067787457832
422 ms 177.101.144.23
8 2026-08-26 02:02 639233057501801162
423 ms 177.101.144.23
7 2026-08-26 01:45 639233047089431703
653 ms 177.101.144.23
6 2026-08-26 01:28 639233036754790688
424 ms 177.101.144.23
5 2026-08-26 01:11 639233026412602472
421 ms 177.101.144.23
4 2026-08-26 00:53 639233016064066127
3 ms 177.101.144.23
3 2026-08-26 00:36 639233005922655772
427 ms 177.101.144.23
2 2026-08-26 00:19 639232995672256907
441 ms 177.101.144.23
1 2026-08-26 00:02 639232985300872416
445 ms 177.101.144.23