DNS response history for ns4.smmexchanges.com

ns4.smmexchanges.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 297 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 ns4.smmexchanges.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

297 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

198.38.86.120

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 ns4.smmexchanges.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
291 ms 198.38.86.120
73 2026-08-19 23:33 639227786351762008
259 ms 198.38.86.120
72 2026-08-19 23:17 639227776640591733
166 ms 198.38.86.120
71 2026-08-19 23:01 639227767128841282
168 ms 198.38.86.120
70 2026-08-19 22:45 639227757477304711
286 ms 198.38.86.120
69 2026-08-19 22:29 639227747572098014
3 ms 198.38.86.120
68 2026-08-19 22:12 639227737588613113
295 ms 198.38.86.120
67 2026-08-19 21:19 639227706134603955
277 ms 198.38.86.120
66 2026-08-19 21:04 639227696589027396
389 ms 198.38.86.120
65 2026-08-19 20:48 639227687097707639
196 ms 198.38.86.120
64 2026-08-19 20:32 639227677474464487
146 ms 198.38.86.120
63 2026-08-19 20:15 639227667767441118
175 ms 198.38.86.120
62 2026-08-19 19:59 639227657984833832
7 ms 198.38.86.120
61 2026-08-19 19:43 639227648079992640
202 ms 198.38.86.120
60 2026-08-19 19:26 639227638125048441
32 ms 198.38.86.120
59 2026-08-19 19:09 639227628211392142
131 ms 198.38.86.120
58 2026-08-19 18:53 639227618261696275
258 ms 198.38.86.120
57 2026-08-19 18:36 639227608366233645
208 ms 198.38.86.120
56 2026-08-19 18:20 639227598301787588
146 ms 198.38.86.120
55 2026-08-19 17:27 639227566241010716
188 ms 198.38.86.120
54 2026-08-19 17:10 639227556454538959
141 ms 198.38.86.120
53 2026-08-19 16:54 639227546640305542
264 ms 198.38.86.120
52 2026-08-19 16:37 639227536965466472
3 ms 198.38.86.120
51 2026-08-19 16:21 639227527048658280
154 ms 198.38.86.120
50 2026-08-19 16:05 639227517386634438
154 ms 198.38.86.120
49 2026-08-19 15:48 639227507459551637
192 ms 198.38.86.120
48 2026-08-19 15:32 639227497515595277
374 ms 198.38.86.120
47 2026-08-19 15:15 639227487441798036
147 ms 198.38.86.120
46 2026-08-19 14:58 639227477445551863
150 ms 198.38.86.120
45 2026-08-19 14:41 639227467297067891
145 ms 198.38.86.120
44 2026-08-19 14:24 639227457057795635
134 ms 198.38.86.120
43 2026-08-19 13:31 639227425244777397
135 ms 198.38.86.120
42 2026-08-19 13:15 639227415422116485
2298 ms 198.38.86.120
41 2026-08-19 12:58 639227405307256053
125 ms 198.38.86.120
40 2026-08-19 12:41 639227395396602630
292 ms 198.38.86.120
39 2026-08-19 12:25 639227385510363611
145 ms 198.38.86.120
38 2026-08-19 12:08 639227375508324850
194 ms 198.38.86.120
37 2026-08-19 11:52 639227365326611906
126 ms 198.38.86.120
36 2026-08-19 11:35 639227355360014208
404 ms 198.38.86.120
35 2026-08-19 11:18 639227345036782165
9 ms 198.38.86.120
34 2026-08-19 11:01 639227334992964533
303 ms 198.38.86.120
33 2026-08-19 10:44 639227324986605572
153 ms 198.38.86.120
32 2026-08-19 10:27 639227314928414539
287 ms 198.38.86.120
31 2026-08-19 09:34 639227283029182134
273 ms 198.38.86.120
30 2026-08-19 09:18 639227273294779350
129 ms 198.38.86.120
29 2026-08-19 09:02 639227263525231313
130 ms 198.38.86.120
28 2026-08-19 08:45 639227253578313363
318 ms 198.38.86.120
27 2026-08-19 08:28 639227243649973322
2206 ms 198.38.86.120
26 2026-08-19 08:12 639227233581059317
134 ms 198.38.86.120
25 2026-08-19 07:55 639227223667352067
257 ms 198.38.86.120
24 2026-08-19 07:39 639227213714837066
309 ms 198.38.86.120
23 2026-08-19 07:22 639227203701208496
141 ms 198.38.86.120
22 2026-08-19 07:05 639227193643202179
151 ms 198.38.86.120
21 2026-08-19 06:48 639227183584431597
278 ms 198.38.86.120
20 2026-08-19 06:32 639227173347403088
3910 ms 198.38.86.120
19 2026-08-19 05:38 639227141523007601
285 ms 198.38.86.120
18 2026-08-19 05:22 639227131785931574
279 ms 198.38.86.120
17 2026-08-19 05:06 639227122176475389
284 ms 198.38.86.120
16 2026-08-19 04:50 639227112668934596
124 ms 198.38.86.120
15 2026-08-19 04:34 639227102773292788
146 ms 198.38.86.120
14 2026-08-19 04:18 639227093141136930
177 ms 198.38.86.120
13 2026-08-19 04:01 639227083449420147
259 ms 198.38.86.120
12 2026-08-19 03:45 639227073771748493
160 ms 198.38.86.120
11 2026-08-19 03:29 639227063977347614
272 ms 198.38.86.120
10 2026-08-19 03:13 639227054253519024
139 ms 198.38.86.120
9 2026-08-19 02:56 639227044381963886
288 ms 198.38.86.120
8 2026-08-19 02:40 639227034441085514
162 ms 198.38.86.120
7 2026-08-19 01:48 639227003126489968
268 ms 198.38.86.120
6 2026-08-19 01:32 639226993456311614
289 ms 198.38.86.120
5 2026-08-19 01:16 639226983847312345
7 ms 198.38.86.120
4 2026-08-19 00:59 639226974357874853
152 ms 198.38.86.120
3 2026-08-19 00:44 639226964670484721
3 ms 198.38.86.120
2 2026-08-19 00:27 639226954857899696
124 ms 198.38.86.120
1 2026-08-19 00:11 639226945091603488
155 ms 198.38.86.120