DNS response history for ns1.mcallstd.com

ns1.mcallstd.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 319 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 ns1.mcallstd.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

319 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.96.27

Most recently resolved hosting IP on selected date

Successful Responses

62

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 ns1.mcallstd.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:54 639221753022017039
215 ms 129.121.96.27
61 2026-08-12 23:39 639221744107644868
217 ms 129.121.96.27
60 2026-08-12 23:24 639221735030187244
213 ms 129.121.96.27
59 2026-08-12 23:09 639221725815508109
135 ms 129.121.96.27
58 2026-08-12 22:18 639221694790955973
212 ms 129.121.96.27
57 2026-08-12 22:02 639221685562451720
35 ms 129.121.96.27
56 2026-08-12 21:47 639221676023655289
114 ms 129.121.96.27
55 2026-08-12 21:31 639221666449119409
215 ms 129.121.96.27
54 2026-08-12 20:39 639221635456432556
111 ms 129.121.96.27
53 2026-08-12 20:24 639221626313054202
127 ms 129.121.96.27
52 2026-08-12 20:08 639221617091958857
10 ms 129.121.96.27
51 2026-08-12 19:53 639221607786737151
220 ms 129.121.96.27
50 2026-08-12 19:01 639221576664330059
106 ms 129.121.96.27
49 2026-08-12 18:46 639221567514216674
8 ms 129.121.96.27
48 2026-08-12 18:30 639221558399762524
120 ms 129.121.96.27
47 2026-08-12 18:15 639221549052016282
214 ms 129.121.96.27
46 2026-08-12 17:22 639221517673834934
42 ms 129.121.96.27
45 2026-08-12 17:07 639221508282311633
209 ms 129.121.96.27
44 2026-08-12 16:51 639221498786324983
2120 ms 129.121.96.27
43 2026-08-12 16:35 639221489157589737
216 ms 129.121.96.27
42 2026-08-12 15:43 639221457655914645
216 ms 129.121.96.27
41 2026-08-12 15:27 639221448164090526
131 ms 129.121.96.27
40 2026-08-12 15:11 639221438725783630
213 ms 129.121.96.27
39 2026-08-12 14:55 639221429178071087
205 ms 129.121.96.27
38 2026-08-12 14:02 639221397761278719
105 ms 129.121.96.27
37 2026-08-12 13:47 639221388200567278
103 ms 129.121.96.27
36 2026-08-12 13:30 639221378483570949
108 ms 129.121.96.27
35 2026-08-12 13:14 639221368872360139
212 ms 129.121.96.27
34 2026-08-12 12:21 639221337226647415
8 ms 129.121.96.27
33 2026-08-12 12:06 639221327924087446
250 ms 129.121.96.27
32 2026-08-12 11:50 639221318096976375
214 ms 129.121.96.27
31 2026-08-12 11:33 639221308343145274
212 ms 129.121.96.27
30 2026-08-12 10:41 639221277089610470
243 ms 129.121.96.27
29 2026-08-12 10:25 639221267628136359
216 ms 129.121.96.27
28 2026-08-12 10:09 639221257907569952
2105 ms 129.121.96.27
27 2026-08-12 09:53 639221248402420965
2020 ms 129.121.96.27
26 2026-08-12 09:00 639221216797540533
218 ms 129.121.96.27
25 2026-08-12 08:45 639221207385792352
248 ms 129.121.96.27
24 2026-08-12 08:29 639221198078534844
127 ms 129.121.96.27
23 2026-08-12 08:14 639221188677585577
235 ms 129.121.96.27
22 2026-08-12 07:22 639221157276484143
212 ms 129.121.96.27
21 2026-08-12 07:06 639221147876262183
212 ms 129.121.96.27
20 2026-08-12 06:50 639221138388812469
224 ms 129.121.96.27
19 2026-08-12 06:35 639221128987381118
13 ms 129.121.96.27
18 2026-08-12 05:43 639221097816416095
212 ms 129.121.96.27
17 2026-08-12 05:27 639221088508065616
225 ms 129.121.96.27
16 2026-08-12 05:11 639221079092308503
214 ms 129.121.96.27
15 2026-08-12 04:56 639221069595873597
142 ms 129.121.96.27
14 2026-08-12 04:04 639221038601577496
214 ms 129.121.96.27
13 2026-08-12 03:49 639221029533901299
248 ms 129.121.96.27
12 2026-08-12 03:33 639221020333828965
249 ms 129.121.96.27
11 2026-08-12 03:18 639221011110510484
215 ms 129.121.96.27
10 2026-08-12 02:25 639220979815209769
215 ms 129.121.96.27
9 2026-08-12 02:10 639220970971410921
98 ms 129.121.96.27
8 2026-08-12 01:55 639220961848982361
2104 ms 129.121.96.27
7 2026-08-12 01:40 639220952784591501
34 ms 129.121.96.27
6 2026-08-12 01:25 639220943893596731
2106 ms 129.121.96.27
5 2026-08-12 01:10 639220934954704520
244 ms 129.121.96.27
4 2026-08-12 00:55 639220925792457751
116 ms 129.121.96.27
3 2026-08-12 00:40 639220916610063538
43 ms 129.121.96.27
2 2026-08-12 00:24 639220907229361754
9 ms 129.121.96.27
1 2026-08-12 00:09 639220897896762127
211 ms 129.121.96.27