DNS response history for ns1.mailflow.com.br

ns1.mailflow.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 58 DNS check records, 58 successful responses, 0 failed responses, and 236 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.mailflow.com.br.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

236 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 19:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.13.236.90

Most recently resolved hosting IP on selected date

Successful Responses

58

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.mailflow.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
58 2026-08-26 19:49 639233699834667450
196 ms 204.13.236.90
57 2026-08-26 18:55 639233667209186136
206 ms 204.13.236.90
56 2026-08-26 18:37 639233656814316266
205 ms 204.13.236.90
55 2026-08-26 18:20 639233646245051806
94 ms 204.13.236.90
54 2026-08-26 18:02 639233635663779051
197 ms 204.13.236.90
53 2026-08-26 17:44 639233624977342122
194 ms 204.13.236.90
52 2026-08-26 17:27 639233614446136153
189 ms 204.13.236.90
51 2026-08-26 17:09 639233603737877581
221 ms 204.13.236.90
50 2026-08-26 16:51 639233593269224651
198 ms 204.13.236.90
49 2026-08-26 16:34 639233582635086903
856 ms 204.13.236.90
48 2026-08-26 16:16 639233572000374575
100 ms 204.13.236.90
47 2026-08-26 15:58 639233561188633861
196 ms 204.13.236.90
46 2026-08-26 15:40 639233550544357027
15 ms 204.13.236.90
45 2026-08-26 14:46 639233517966053117
221 ms 204.13.236.90
44 2026-08-26 14:28 639233507603253585
95 ms 204.13.236.90
43 2026-08-26 14:11 639233497229039167
204 ms 204.13.236.90
42 2026-08-26 13:54 639233486864546406
186 ms 204.13.236.90
41 2026-08-26 13:37 639233476455174682
119 ms 204.13.236.90
40 2026-08-26 13:19 639233466171592605
95 ms 204.13.236.90
39 2026-08-26 13:02 639233455747096265
195 ms 204.13.236.90
38 2026-08-26 12:45 639233445367152284
12 ms 204.13.236.90
37 2026-08-26 12:27 639233434974187439
307 ms 204.13.236.90
36 2026-08-26 12:10 639233424567558554
194 ms 204.13.236.90
35 2026-08-26 11:53 639233414056832719
118 ms 204.13.236.90
34 2026-08-26 11:35 639233403515141099
2128 ms 204.13.236.90
33 2026-08-26 10:40 639233370841350248
91 ms 204.13.236.90
32 2026-08-26 10:23 639233360361507238
98 ms 204.13.236.90
31 2026-08-26 10:06 639233350067824371
96 ms 204.13.236.90
30 2026-08-26 09:49 639233339545274518
2009 ms 204.13.236.90
29 2026-08-26 09:31 639233329214918079
202 ms 204.13.236.90
28 2026-08-26 09:14 639233318749762337
100 ms 204.13.236.90
27 2026-08-26 08:57 639233308387917838
93 ms 204.13.236.90
26 2026-08-26 08:39 639233297961740122
94 ms 204.13.236.90
25 2026-08-26 08:22 639233287487159094
195 ms 204.13.236.90
24 2026-08-26 08:04 639233276995531707
210 ms 204.13.236.90
23 2026-08-26 07:47 639233266521568229
93 ms 204.13.236.90
22 2026-08-26 07:29 639233256081047431
236 ms 204.13.236.90
21 2026-08-26 06:35 639233223620132921
117 ms 204.13.236.90
20 2026-08-26 06:18 639233213287814244
93 ms 204.13.236.90
19 2026-08-26 06:01 639233202925983161
205 ms 204.13.236.90
18 2026-08-26 05:43 639233192644780696
207 ms 204.13.236.90
17 2026-08-26 05:26 639233182401183833
198 ms 204.13.236.90
16 2026-08-26 05:09 639233172074181051
205 ms 204.13.236.90
15 2026-08-26 04:52 639233161808421455
195 ms 204.13.236.90
14 2026-08-26 04:35 639233151357344052
196 ms 204.13.236.90
13 2026-08-26 04:18 639233141034116946
4 ms 204.13.236.90
12 2026-08-26 04:00 639233130828334142
114 ms 204.13.236.90
11 2026-08-26 03:43 639233120373450007
197 ms 204.13.236.90
10 2026-08-26 03:26 639233110066216193
200 ms 204.13.236.90
9 2026-08-26 02:33 639233078065410564
104 ms 204.13.236.90
8 2026-08-26 02:15 639233067787457832
200 ms 204.13.236.90
7 2026-08-26 01:58 639233057501801162
184 ms 204.13.236.90
6 2026-08-26 01:41 639233047089431703
2 ms 204.13.236.90
5 2026-08-26 01:24 639233036754790688
194 ms 204.13.236.90
4 2026-08-26 01:07 639233026412602472
203 ms 204.13.236.90
3 2026-08-26 00:49 639233016064066127
196 ms 204.13.236.90
2 2026-08-26 00:32 639233005922655772
195 ms 204.13.236.90
1 2026-08-26 00:15 639232995672256907
196 ms 204.13.236.90