DNS response history for ns2.callingtracker.com

ns2.callingtracker.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 305 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 ns2.callingtracker.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

305 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.38.81.203

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 ns2.callingtracker.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 23:50 639227795899225951
377 ms 198.38.81.203
73 2026-08-19 23:34 639227786351762008
292 ms 198.38.81.203
72 2026-08-19 23:18 639227776640591733
15 ms 198.38.81.203
71 2026-08-19 23:02 639227767128841282
6 ms 198.38.81.203
70 2026-08-19 22:46 639227757477304711
266 ms 198.38.81.203
69 2026-08-19 22:30 639227747572098014
2181 ms 198.38.81.203
68 2026-08-19 22:13 639227737588613113
8 ms 198.38.81.203
67 2026-08-19 21:21 639227706134603955
3 ms 198.38.81.203
66 2026-08-19 21:05 639227696589027396
4 ms 198.38.81.203
65 2026-08-19 20:49 639227687097707639
398 ms 198.38.81.203
64 2026-08-19 20:33 639227677474464487
291 ms 198.38.81.203
63 2026-08-19 20:17 639227667767441118
279 ms 198.38.81.203
62 2026-08-19 20:00 639227657984833832
275 ms 198.38.81.203
61 2026-08-19 19:44 639227648079992640
276 ms 198.38.81.203
60 2026-08-19 19:27 639227638125048441
309 ms 198.38.81.203
59 2026-08-19 19:11 639227628211392142
272 ms 198.38.81.203
58 2026-08-19 18:54 639227618261696275
289 ms 198.38.81.203
57 2026-08-19 18:37 639227608366233645
261 ms 198.38.81.203
56 2026-08-19 18:21 639227598301787588
2010 ms 198.38.81.203
55 2026-08-19 17:28 639227566241010716
183 ms 198.38.81.203
54 2026-08-19 17:11 639227556454538959
3 ms 198.38.81.203
53 2026-08-19 16:55 639227546640305542
28 ms 198.38.81.203
52 2026-08-19 16:38 639227536965466472
270 ms 198.38.81.203
51 2026-08-19 16:22 639227527048658280
268 ms 198.38.81.203
50 2026-08-19 16:06 639227517386634438
204 ms 198.38.81.203
49 2026-08-19 15:49 639227507459551637
284 ms 198.38.81.203
48 2026-08-19 15:33 639227497515595277
2155 ms 198.38.81.203
47 2026-08-19 15:16 639227487441798036
140 ms 198.38.81.203
46 2026-08-19 14:59 639227477445551863
156 ms 198.38.81.203
45 2026-08-19 14:42 639227467297067891
167 ms 198.38.81.203
44 2026-08-19 14:26 639227457057795635
299 ms 198.38.81.203
43 2026-08-19 13:32 639227425244777397
277 ms 198.38.81.203
42 2026-08-19 13:16 639227415422116485
272 ms 198.38.81.203
41 2026-08-19 12:59 639227405307256053
272 ms 198.38.81.203
40 2026-08-19 12:42 639227395396602630
130 ms 198.38.81.203
39 2026-08-19 12:26 639227385510363611
282 ms 198.38.81.203
38 2026-08-19 12:09 639227375508324850
143 ms 198.38.81.203
37 2026-08-19 11:53 639227365326611906
287 ms 198.38.81.203
36 2026-08-19 11:36 639227355360014208
173 ms 198.38.81.203
35 2026-08-19 11:19 639227345036782165
262 ms 198.38.81.203
34 2026-08-19 11:02 639227334992964533
8 ms 198.38.81.203
33 2026-08-19 10:45 639227324986605572
2119 ms 198.38.81.203
32 2026-08-19 10:29 639227314928414539
288 ms 198.38.81.203
31 2026-08-19 09:35 639227283029182134
275 ms 198.38.81.203
30 2026-08-19 09:19 639227273294779350
317 ms 198.38.81.203
29 2026-08-19 09:03 639227263525231313
3 ms 198.38.81.203
28 2026-08-19 08:46 639227253578313363
269 ms 198.38.81.203
27 2026-08-19 08:30 639227243649973322
263 ms 198.38.81.203
26 2026-08-19 08:13 639227233581059317
292 ms 198.38.81.203
25 2026-08-19 07:56 639227223667352067
278 ms 198.38.81.203
24 2026-08-19 07:40 639227213714837066
126 ms 198.38.81.203
23 2026-08-19 07:23 639227203701208496
297 ms 198.38.81.203
22 2026-08-19 07:06 639227193643202179
139 ms 198.38.81.203
21 2026-08-19 06:50 639227183584431597
163 ms 198.38.81.203
20 2026-08-19 06:33 639227173347403088
252 ms 198.38.81.203
19 2026-08-19 05:39 639227141523007601
2 ms 198.38.81.203
18 2026-08-19 05:23 639227131785931574
3 ms 198.38.81.203
17 2026-08-19 05:07 639227122176475389
150 ms 198.38.81.203
16 2026-08-19 04:51 639227112668934596
136 ms 198.38.81.203
15 2026-08-19 04:35 639227102773292788
289 ms 198.38.81.203
14 2026-08-19 04:19 639227093141136930
292 ms 198.38.81.203
13 2026-08-19 04:02 639227083449420147
287 ms 198.38.81.203
12 2026-08-19 03:46 639227073771748493
131 ms 198.38.81.203
11 2026-08-19 03:30 639227063977347614
282 ms 198.38.81.203
10 2026-08-19 03:14 639227054253519024
31 ms 198.38.81.203
9 2026-08-19 02:57 639227044381963886
274 ms 198.38.81.203
8 2026-08-19 02:41 639227034441085514
273 ms 198.38.81.203
7 2026-08-19 01:49 639227003126489968
268 ms 198.38.81.203
6 2026-08-19 01:33 639226993456311614
8 ms 198.38.81.203
5 2026-08-19 01:17 639226983847312345
7 ms 198.38.81.203
4 2026-08-19 01:00 639226974357874853
275 ms 198.38.81.203
3 2026-08-19 00:45 639226964670484721
179 ms 198.38.81.203
2 2026-08-19 00:28 639226954857899696
293 ms 198.38.81.203
1 2026-08-19 00:12 639226945091603488
268 ms 198.38.81.203