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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 435 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

71

Historical checks stored for this nameserver on selected date

Average Latency

435 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:44

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

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 ns4.smmexchanges.com

Showing DNS history for 2026-08-13 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 2026-08-13 23:44 639222608688333012
136 ms 198.38.86.120
70 2026-08-13 23:27 639222598741756356
278 ms 198.38.86.120
69 2026-08-13 23:11 639222588615244093
143 ms 198.38.86.120
68 2026-08-13 22:16 639222556495289724
283 ms 198.38.86.120
67 2026-08-13 21:59 639222546477917698
2201 ms 198.38.86.120
66 2026-08-13 21:42 639222536257653790
2252 ms 198.38.86.120
65 2026-08-13 21:25 639222525833084485
272 ms 198.38.86.120
64 2026-08-13 21:08 639222515446085004
288 ms 198.38.86.120
63 2026-08-13 20:51 639222505166766781
285 ms 198.38.86.120
62 2026-08-13 20:33 639222494930541001
211 ms 198.38.86.120
61 2026-08-13 20:16 639222484469216890
251 ms 198.38.86.120
60 2026-08-13 19:59 639222474270039940
2216 ms 198.38.86.120
59 2026-08-13 19:42 639222464005587385
285 ms 198.38.86.120
58 2026-08-13 19:24 639222453485975041
2189 ms 198.38.86.120
57 2026-08-13 19:07 639222442984828770
252 ms 198.38.86.120
56 2026-08-13 18:11 639222410191353397
297 ms 198.38.86.120
55 2026-08-13 17:54 639222399952628376
2156 ms 198.38.86.120
54 2026-08-13 17:37 639222389608608647
272 ms 198.38.86.120
53 2026-08-13 17:20 639222379604012481
255 ms 198.38.86.120
52 2026-08-13 17:03 639222369372672858
278 ms 198.38.86.120
51 2026-08-13 16:46 639222359096909298
2164 ms 198.38.86.120
50 2026-08-13 16:29 639222348814301655
284 ms 198.38.86.120
49 2026-08-13 16:12 639222338608331104
8 ms 198.38.86.120
48 2026-08-13 15:55 639222328204609760
267 ms 198.38.86.120
47 2026-08-13 15:37 639222317859759909
297 ms 198.38.86.120
46 2026-08-13 15:20 639222307560137918
292 ms 198.38.86.120
45 2026-08-13 15:03 639222297274357149
2181 ms 198.38.86.120
44 2026-08-13 14:10 639222265004477827
200 ms 198.38.86.120
43 2026-08-13 13:53 639222255176583683
311 ms 198.38.86.120
42 2026-08-13 13:37 639222245340146131
173 ms 198.38.86.120
41 2026-08-13 13:21 639222235662219956
262 ms 198.38.86.120
40 2026-08-13 13:05 639222225817223284
280 ms 198.38.86.120
39 2026-08-13 12:48 639222216341869648
149 ms 198.38.86.120
38 2026-08-13 12:33 639222206848442189
306 ms 198.38.86.120
37 2026-08-13 12:17 639222197538963225
5 ms 198.38.86.120
36 2026-08-13 12:01 639222188113685569
288 ms 198.38.86.120
35 2026-08-13 11:46 639222178880138458
144 ms 198.38.86.120
34 2026-08-13 11:30 639222169343013317
294 ms 198.38.86.120
33 2026-08-13 11:14 639222159910600596
278 ms 198.38.86.120
32 2026-08-13 10:22 639222128676274866
268 ms 198.38.86.120
31 2026-08-13 10:07 639222119169781983
2271 ms 198.38.86.120
30 2026-08-13 09:51 639222109996148889
273 ms 198.38.86.120
29 2026-08-13 09:36 639222100791323799
264 ms 198.38.86.120
28 2026-08-13 09:21 639222091647893142
291 ms 198.38.86.120
27 2026-08-13 09:05 639222082524717649
129 ms 198.38.86.120
26 2026-08-13 08:50 639222073378630456
142 ms 198.38.86.120
25 2026-08-13 08:35 639222064537306701
159 ms 198.38.86.120
24 2026-08-13 08:20 639222055409471864
277 ms 198.38.86.120
23 2026-08-13 08:05 639222046117152411
192 ms 198.38.86.120
22 2026-08-13 07:49 639222036915107067
173 ms 198.38.86.120
21 2026-08-13 07:34 639222027654889141
269 ms 198.38.86.120
20 2026-08-13 06:43 639221996824612035
385 ms 198.38.86.120
19 2026-08-13 06:28 639221987863418113
3 ms 198.38.86.120
18 2026-08-13 06:13 639221979006823112
139 ms 198.38.86.120
17 2026-08-13 05:58 639221970068466615
3 ms 198.38.86.120
16 2026-08-13 05:43 639221961001585139
144 ms 198.38.86.120
15 2026-08-13 05:28 639221952104046397
142 ms 198.38.86.120
14 2026-08-13 05:14 639221943247694484
176 ms 198.38.86.120
13 2026-08-13 04:59 639221934603388241
288 ms 198.38.86.120
12 2026-08-13 04:44 639221925729273358
4 ms 198.38.86.120
11 2026-08-13 04:30 639221916777813401
133 ms 198.38.86.120
10 2026-08-13 04:14 639221907816913910
199 ms 198.38.86.120
9 2026-08-13 03:59 639221898639694322
267 ms 198.38.86.120
8 2026-08-13 03:09 639221868257567489
262 ms 198.38.86.120
7 2026-08-13 02:54 639221859270235608
9 ms 198.38.86.120
6 2026-08-13 02:39 639221850184464515
140 ms 198.38.86.120
5 2026-08-13 02:23 639221841141973425
195 ms 198.38.86.120
4 2026-08-13 01:33 639221810548753083
3 ms 198.38.86.120
3 2026-08-13 01:18 639221801656796262
252 ms 198.38.86.120
2 2026-08-13 01:03 639221792658715334
265 ms 198.38.86.120
1 2026-08-13 00:48 639221783571379176
205 ms 198.38.86.120