DNS response history for mail02.sontechk.com

mail02.sontechk.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 487 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 mail02.sontechk.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

487 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

220.241.102.49

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 mail02.sontechk.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 23:52 639227795899225951
185 ms 220.241.102.49
73 2026-08-19 23:36 639227786351762008
2008 ms 220.241.102.49
72 2026-08-19 23:20 639227776640591733
371 ms 220.241.102.49
71 2026-08-19 23:04 639227767128841282
3 ms 220.241.102.49
70 2026-08-19 22:48 639227757477304711
2 ms 220.241.102.49
69 2026-08-19 22:32 639227747572098014
3 ms 220.241.102.49
68 2026-08-19 22:15 639227737588613113
3 ms 220.241.102.49
67 2026-08-19 21:22 639227706134603955
370 ms 220.241.102.49
66 2026-08-19 21:06 639227696589027396
3 ms 220.241.102.49
65 2026-08-19 20:50 639227687097707639
2212 ms 220.241.102.49
64 2026-08-19 20:34 639227677474464487
2 ms 220.241.102.49
63 2026-08-19 20:18 639227667767441118
375 ms 220.241.102.49
62 2026-08-19 20:02 639227657984833832
369 ms 220.241.102.49
61 2026-08-19 19:46 639227648079992640
2318 ms 220.241.102.49
60 2026-08-19 19:29 639227638125048441
370 ms 220.241.102.49
59 2026-08-19 19:13 639227628211392142
2311 ms 220.241.102.49
58 2026-08-19 18:56 639227618261696275
369 ms 220.241.102.49
57 2026-08-19 18:39 639227608366233645
210 ms 220.241.102.49
56 2026-08-19 18:23 639227598301787588
395 ms 220.241.102.49
55 2026-08-19 17:29 639227566241010716
9 ms 220.241.102.49
54 2026-08-19 17:13 639227556454538959
4 ms 220.241.102.49
53 2026-08-19 16:57 639227546640305542
10 ms 220.241.102.49
52 2026-08-19 16:40 639227536965466472
191 ms 220.241.102.49
51 2026-08-19 16:24 639227527048658280
368 ms 220.241.102.49
50 2026-08-19 16:08 639227517386634438
374 ms 220.241.102.49
49 2026-08-19 15:51 639227507459551637
2014 ms 220.241.102.49
48 2026-08-19 15:35 639227497515595277
368 ms 220.241.102.49
47 2026-08-19 15:18 639227487441798036
380 ms 220.241.102.49
46 2026-08-19 15:01 639227477445551863
375 ms 220.241.102.49
45 2026-08-19 14:44 639227467297067891
187 ms 220.241.102.49
44 2026-08-19 14:27 639227457057795635
93 ms 220.241.102.49
43 2026-08-19 13:34 639227425244777397
382 ms 220.241.102.49
42 2026-08-19 13:18 639227415422116485
2008 ms 220.241.102.49
41 2026-08-19 13:01 639227405307256053
370 ms 220.241.102.49
40 2026-08-19 12:44 639227395396602630
448 ms 220.241.102.49
39 2026-08-19 12:28 639227385510363611
4 ms 220.241.102.49
38 2026-08-19 12:11 639227375508324850
248 ms 220.241.102.49
37 2026-08-19 11:54 639227365326611906
403 ms 220.241.102.49
36 2026-08-19 11:38 639227355360014208
381 ms 220.241.102.49
35 2026-08-19 11:21 639227345036782165
374 ms 220.241.102.49
34 2026-08-19 11:04 639227334992964533
197 ms 220.241.102.49
33 2026-08-19 10:47 639227324986605572
196 ms 220.241.102.49
32 2026-08-19 10:30 639227314928414539
366 ms 220.241.102.49
31 2026-08-19 09:37 639227283029182134
181 ms 220.241.102.49
30 2026-08-19 09:21 639227273294779350
4 ms 220.241.102.49
29 2026-08-19 09:04 639227263525231313
369 ms 220.241.102.49
28 2026-08-19 08:48 639227253578313363
252 ms 220.241.102.49
27 2026-08-19 08:32 639227243649973322
384 ms 220.241.102.49
26 2026-08-19 08:15 639227233581059317
5 ms 220.241.102.49
25 2026-08-19 07:58 639227223667352067
3 ms 220.241.102.49
24 2026-08-19 07:42 639227213714837066
377 ms 220.241.102.49
23 2026-08-19 07:25 639227203701208496
371 ms 220.241.102.49
22 2026-08-19 07:08 639227193643202179
363 ms 220.241.102.49
21 2026-08-19 06:52 639227183584431597
194 ms 220.241.102.49
20 2026-08-19 06:35 639227173347403088
397 ms 220.241.102.49
19 2026-08-19 05:41 639227141523007601
368 ms 220.241.102.49
18 2026-08-19 05:25 639227131785931574
367 ms 220.241.102.49
17 2026-08-19 05:09 639227122176475389
368 ms 220.241.102.49
16 2026-08-19 04:53 639227112668934596
372 ms 220.241.102.49
15 2026-08-19 04:37 639227102773292788
2008 ms 220.241.102.49
14 2026-08-19 04:20 639227093141136930
390 ms 220.241.102.49
13 2026-08-19 04:04 639227083449420147
209 ms 220.241.102.49
12 2026-08-19 03:48 639227073771748493
378 ms 220.241.102.49
11 2026-08-19 03:32 639227063977347614
186 ms 220.241.102.49
10 2026-08-19 03:16 639227054253519024
186 ms 220.241.102.49
9 2026-08-19 02:59 639227044381963886
370 ms 220.241.102.49
8 2026-08-19 02:43 639227034441085514
379 ms 220.241.102.49
7 2026-08-19 01:50 639227003126489968
2408 ms 220.241.102.49
6 2026-08-19 01:34 639226993456311614
2008 ms 220.241.102.49
5 2026-08-19 01:18 639226983847312345
370 ms 220.241.102.49
4 2026-08-19 01:02 639226974357874853
375 ms 220.241.102.49
3 2026-08-19 00:46 639226964670484721
367 ms 220.241.102.49
2 2026-08-19 00:30 639226954857899696
10 ms 220.241.102.49
1 2026-08-19 00:14 639226945091603488
371 ms 220.241.102.49