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 2026-08-27. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 244 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

61

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 20:28

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

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 ns1.mcallstd.com

Showing DNS history for 2026-08-27 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 2026-08-27 20:28 639234588314533893
223 ms 129.121.96.27
60 2026-08-27 20:10 639234577878211878
212 ms 129.121.96.27
59 2026-08-27 19:16 639234545578367474
200 ms 129.121.96.27
58 2026-08-27 18:59 639234535255111795
130 ms 129.121.96.27
57 2026-08-27 18:42 639234525107594067
102 ms 129.121.96.27
56 2026-08-27 18:25 639234514890244566
199 ms 129.121.96.27
55 2026-08-27 18:08 639234504745477862
207 ms 129.121.96.27
54 2026-08-27 17:51 639234494449227290
2203 ms 129.121.96.27
53 2026-08-27 17:34 639234484118025686
198 ms 129.121.96.27
52 2026-08-27 17:17 639234473946362077
208 ms 129.121.96.27
51 2026-08-27 17:00 639234463759124388
156 ms 129.121.96.27
50 2026-08-27 16:43 639234453500759178
203 ms 129.121.96.27
49 2026-08-27 16:25 639234442983541638
209 ms 129.121.96.27
48 2026-08-27 16:08 639234432404354562
206 ms 129.121.96.27
47 2026-08-27 15:13 639234399767719119
195 ms 129.121.96.27
46 2026-08-27 14:56 639234389460601485
192 ms 129.121.96.27
45 2026-08-27 14:39 639234379227178707
201 ms 129.121.96.27
44 2026-08-27 14:22 639234369065315214
194 ms 129.121.96.27
43 2026-08-27 14:05 639234358825501576
199 ms 129.121.96.27
42 2026-08-27 13:48 639234348572745268
209 ms 129.121.96.27
41 2026-08-27 13:31 639234338264503481
209 ms 129.121.96.27
40 2026-08-27 13:13 639234327818741376
199 ms 129.121.96.27
39 2026-08-27 12:56 639234317475724313
126 ms 129.121.96.27
38 2026-08-27 12:39 639234307007468133
122 ms 129.121.96.27
37 2026-08-27 12:21 639234296664302575
365 ms 129.121.96.27
36 2026-08-27 12:04 639234286253196126
199 ms 129.121.96.27
35 2026-08-27 11:10 639234253963286387
162 ms 129.121.96.27
34 2026-08-27 10:53 639234243654907465
200 ms 129.121.96.27
33 2026-08-27 10:36 639234233269654413
212 ms 129.121.96.27
32 2026-08-27 10:18 639234222943951923
204 ms 129.121.96.27
31 2026-08-27 10:01 639234212558002823
194 ms 129.121.96.27
30 2026-08-27 09:44 639234202117531850
209 ms 129.121.96.27
29 2026-08-27 09:26 639234191649612722
198 ms 129.121.96.27
28 2026-08-27 09:09 639234181105879568
200 ms 129.121.96.27
27 2026-08-27 08:51 639234170713214496
213 ms 129.121.96.27
26 2026-08-27 08:34 639234160341037652
206 ms 129.121.96.27
25 2026-08-27 08:17 639234149799404224
206 ms 129.121.96.27
24 2026-08-27 08:00 639234139553286469
201 ms 129.121.96.27
23 2026-08-27 07:06 639234107183588293
106 ms 129.121.96.27
22 2026-08-27 06:48 639234096905435724
213 ms 129.121.96.27
21 2026-08-27 06:31 639234086579410775
103 ms 129.121.96.27
20 2026-08-27 06:14 639234076291157956
10 ms 129.121.96.27
19 2026-08-27 05:57 639234065981939454
112 ms 129.121.96.27
18 2026-08-27 05:40 639234055548642997
201 ms 129.121.96.27
17 2026-08-27 05:22 639234045267979603
207 ms 129.121.96.27
16 2026-08-27 05:05 639234034999717463
8 ms 129.121.96.27
15 2026-08-27 04:48 639234024739225358
7 ms 129.121.96.27
14 2026-08-27 04:31 639234014311170162
195 ms 129.121.96.27
13 2026-08-27 04:13 639234003806017640
216 ms 129.121.96.27
12 2026-08-27 03:56 639233993356203030
215 ms 129.121.96.27
11 2026-08-27 03:03 639233961301716608
215 ms 129.121.96.27
10 2026-08-27 02:45 639233950834200647
134 ms 129.121.96.27
9 2026-08-27 02:28 639233940431849026
136 ms 129.121.96.27
8 2026-08-27 02:11 639233930110596398
2032 ms 129.121.96.27
7 2026-08-27 01:53 639233919705434540
193 ms 129.121.96.27
6 2026-08-27 01:36 639233909452807845
198 ms 129.121.96.27
5 2026-08-27 01:19 639233899096420820
176 ms 129.121.96.27
4 2026-08-27 01:02 639233888707824939
197 ms 129.121.96.27
3 2026-08-27 00:44 639233878461203802
196 ms 129.121.96.27
2 2026-08-27 00:27 639233868060868209
194 ms 129.121.96.27
1 2026-08-27 00:10 639233857450922991
166 ms 129.121.96.27