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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 372 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

61

Historical checks stored for this nameserver on selected date

Average Latency

372 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:55

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

61

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 2026-08-16 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
61 2026-08-16 23:55 639225207490611656
142 ms 198.38.86.120
60 2026-08-16 23:39 639225198045815385
294 ms 198.38.86.120
59 2026-08-16 22:47 639225166825544741
136 ms 198.38.86.120
58 2026-08-16 22:31 639225157549461269
2233 ms 198.38.86.120
57 2026-08-16 22:15 639225147914556308
286 ms 198.38.86.120
56 2026-08-16 21:59 639225138472322960
268 ms 198.38.86.120
55 2026-08-16 21:07 639225107211236826
373 ms 198.38.86.120
54 2026-08-16 20:51 639225097684457510
153 ms 198.38.86.120
53 2026-08-16 20:35 639225087942913396
178 ms 198.38.86.120
52 2026-08-16 20:19 639225078238684183
284 ms 198.38.86.120
51 2026-08-16 19:27 639225046944151094
275 ms 198.38.86.120
50 2026-08-16 19:11 639225037234857231
3 ms 198.38.86.120
49 2026-08-16 18:54 639225027423459920
268 ms 198.38.86.120
48 2026-08-16 18:38 639225017891613027
2373 ms 198.38.86.120
47 2026-08-16 17:46 639224986298183527
284 ms 198.38.86.120
46 2026-08-16 17:30 639224976567107023
317 ms 198.38.86.120
45 2026-08-16 17:13 639224966709723386
291 ms 198.38.86.120
44 2026-08-16 16:57 639224957175756942
302 ms 198.38.86.120
43 2026-08-16 16:05 639224925782379869
272 ms 198.38.86.120
42 2026-08-16 15:49 639224916429532459
276 ms 198.38.86.120
41 2026-08-16 15:33 639224906878325623
296 ms 198.38.86.120
40 2026-08-16 15:17 639224897258974385
294 ms 198.38.86.120
39 2026-08-16 14:25 639224866169532828
300 ms 198.38.86.120
38 2026-08-16 14:10 639224856561831915
280 ms 198.38.86.120
37 2026-08-16 13:53 639224846830897794
309 ms 198.38.86.120
36 2026-08-16 13:37 639224836975863283
271 ms 198.38.86.120
35 2026-08-16 12:44 639224804985340946
294 ms 198.38.86.120
34 2026-08-16 12:28 639224795567782333
274 ms 198.38.86.120
33 2026-08-16 12:12 639224785914225250
271 ms 198.38.86.120
32 2026-08-16 11:56 639224776383854998
270 ms 198.38.86.120
31 2026-08-16 11:03 639224744252113993
301 ms 198.38.86.120
30 2026-08-16 10:46 639224734238905542
273 ms 198.38.86.120
29 2026-08-16 10:30 639224724335031221
274 ms 198.38.86.120
28 2026-08-16 10:13 639224714475244430
2167 ms 198.38.86.120
27 2026-08-16 09:18 639224681063874153
154 ms 198.38.86.120
26 2026-08-16 09:01 639224671038956665
266 ms 198.38.86.120
25 2026-08-16 08:44 639224661079806122
265 ms 198.38.86.120
24 2026-08-16 08:28 639224651169993038
283 ms 198.38.86.120
23 2026-08-16 07:33 639224618882283050
382 ms 198.38.86.120
22 2026-08-16 07:18 639224609519965372
284 ms 198.38.86.120
21 2026-08-16 07:02 639224599969658888
2005 ms 198.38.86.120
20 2026-08-16 06:46 639224590360343307
220 ms 198.38.86.120
19 2026-08-16 05:53 639224558901831832
131 ms 198.38.86.120
18 2026-08-16 05:38 639224549678210576
303 ms 198.38.86.120
17 2026-08-16 05:22 639224540433420642
3 ms 198.38.86.120
16 2026-08-16 05:07 639224531046032443
130 ms 198.38.86.120
15 2026-08-16 04:15 639224499638024410
376 ms 198.38.86.120
14 2026-08-16 03:59 639224490358783451
393 ms 198.38.86.120
13 2026-08-16 03:43 639224481111410545
275 ms 198.38.86.120
12 2026-08-16 03:28 639224471809153772
171 ms 198.38.86.120
11 2026-08-16 02:36 639224440124457324
146 ms 198.38.86.120
10 2026-08-16 02:20 639224430921105721
2 ms 198.38.86.120
9 2026-08-16 02:05 639224421455433103
285 ms 198.38.86.120
8 2026-08-16 01:49 639224412089740331
154 ms 198.38.86.120
7 2026-08-16 01:33 639224403168392868
173 ms 198.38.86.120
6 2026-08-16 01:18 639224393856251387
249 ms 198.38.86.120
5 2026-08-16 01:03 639224384677141438
3 ms 198.38.86.120
4 2026-08-16 00:48 639224375597986398
274 ms 198.38.86.120
3 2026-08-16 00:33 639224366430296466
267 ms 198.38.86.120
2 2026-08-16 00:17 639224357218176789
314 ms 198.38.86.120
1 2026-08-16 00:02 639224347685767174
285 ms 198.38.86.120