DNS response history for auth2.mathematica-mpr.com

auth2.mathematica-mpr.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 848 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 auth2.mathematica-mpr.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

848 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.123.127.6

Most recently resolved hosting IP on selected date

Successful Responses

57

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 auth2.mathematica-mpr.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:15 639228639850033448
520 ms 74.123.127.6
56 2026-08-20 22:59 639228630204271870
827 ms 74.123.127.6
55 2026-08-20 22:42 639228620295091135
133 ms 74.123.127.6
54 2026-08-20 22:26 639228610298336915
520 ms 74.123.127.6
53 2026-08-20 21:33 639228578917047616
15 ms 74.123.127.6
52 2026-08-20 21:17 639228569046445709
2137 ms 74.123.127.6
51 2026-08-20 21:00 639228558946830986
3500 ms 74.123.127.6
50 2026-08-20 20:43 639228548977359217
523 ms 74.123.127.6
49 2026-08-20 19:51 639228517494157668
1801 ms 74.123.127.6
48 2026-08-20 19:34 639228507374116892
266 ms 74.123.127.6
47 2026-08-20 19:17 639228497315154893
521 ms 74.123.127.6
46 2026-08-20 19:00 639228487287648341
213 ms 74.123.127.6
45 2026-08-20 18:08 639228455828123788
95 ms 74.123.127.6
44 2026-08-20 17:52 639228445900082244
522 ms 74.123.127.6
43 2026-08-20 17:35 639228435866352323
216 ms 74.123.127.6
42 2026-08-20 17:18 639228425802273151
108 ms 74.123.127.6
41 2026-08-20 16:25 639228393616324230
837 ms 74.123.127.6
40 2026-08-20 16:08 639228383590408693
145 ms 74.123.127.6
39 2026-08-20 15:51 639228373471467474
226 ms 74.123.127.6
38 2026-08-20 15:34 639228363426647311
2013 ms 74.123.127.6
37 2026-08-20 14:41 639228331681701910
823 ms 74.123.127.6
36 2026-08-20 14:24 639228321714746824
215 ms 74.123.127.6
35 2026-08-20 14:08 639228311652090262
10 ms 74.123.127.6
34 2026-08-20 13:51 639228301670088587
1716 ms 74.123.127.6
33 2026-08-20 12:58 639228269987976710
21 ms 74.123.127.6
32 2026-08-20 12:42 639228260009452308
834 ms 74.123.127.6
31 2026-08-20 12:25 639228249661740894
1722 ms 74.123.127.6
30 2026-08-20 12:07 639228239552680346
308 ms 74.123.127.6
29 2026-08-20 11:15 639228207667580819
529 ms 74.123.127.6
28 2026-08-20 10:58 639228197494011560
2124 ms 74.123.127.6
27 2026-08-20 10:41 639228187497039939
1863 ms 74.123.127.6
26 2026-08-20 10:24 639228177408432646
145 ms 74.123.127.6
25 2026-08-20 09:32 639228146356166262
1796 ms 74.123.127.6
24 2026-08-20 09:16 639228136541505712
217 ms 74.123.127.6
23 2026-08-20 08:59 639228126519136598
221 ms 74.123.127.6
22 2026-08-20 08:43 639228116537148885
3813 ms 74.123.127.6
21 2026-08-20 07:50 639228085320764351
522 ms 74.123.127.6
20 2026-08-20 07:34 639228075444604839
1831 ms 74.123.127.6
19 2026-08-20 07:18 639228065615498985
527 ms 74.123.127.6
18 2026-08-20 07:01 639228055675321422
1809 ms 74.123.127.6
17 2026-08-20 06:09 639228024230839396
518 ms 74.123.127.6
16 2026-08-20 05:53 639228014720406505
2104 ms 74.123.127.6
15 2026-08-20 05:37 639228004930827030
517 ms 74.123.127.6
14 2026-08-20 05:20 639227995103340154
829 ms 74.123.127.6
13 2026-08-20 04:28 639227963811374894
519 ms 74.123.127.6
12 2026-08-20 04:12 639227954132571365
221 ms 74.123.127.6
11 2026-08-20 03:56 639227944541208342
532 ms 74.123.127.6
10 2026-08-20 03:39 639227934657213484
291 ms 74.123.127.6
9 2026-08-20 02:47 639227903628145469
229 ms 74.123.127.6
8 2026-08-20 02:32 639227893995483475
2013 ms 74.123.127.6
7 2026-08-20 02:16 639227884280244209
516 ms 74.123.127.6
6 2026-08-20 01:59 639227874371147132
12 ms 74.123.127.6
5 2026-08-20 01:07 639227843224256432
118 ms 74.123.127.6
4 2026-08-20 00:51 639227833720403506
213 ms 74.123.127.6
3 2026-08-20 00:35 639227824170728278
4 ms 74.123.127.6
2 2026-08-20 00:20 639227814865867570
1812 ms 74.123.127.6
1 2026-08-20 00:04 639227805445376839
1724 ms 74.123.127.6