DNS response history for z.nic.merckmsd

z.nic.merckmsd 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 2026-08-26. For this date, NameServerHistory found 69 DNS check records, 68 successful responses, 1 failed responses, and 320 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 z.nic.merckmsd.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

320 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.154.174.82

Most recently resolved hosting IP on selected date

Successful Responses

68

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for z.nic.merckmsd

Showing DNS history for 2026-08-26 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
69 2026-08-26 22:54 639233814527872887
45 ms 156.154.174.82
68 2026-08-26 22:37 639233804315489381
27 ms 156.154.174.82
67 2026-08-26 22:20 639233793971346256
7 ms 156.154.174.82
66 2026-08-26 22:02 639233783644630463
15 ms 156.154.174.82
65 2026-08-26 21:45 639233773302621314
51 ms 156.154.174.82
64 2026-08-26 21:28 639233762896723748
19 ms 156.154.174.82
63 2026-08-26 21:11 639233752543876329
27 ms 156.154.174.82
62 2026-08-26 20:53 639233742155931788
2061 ms 156.154.174.82
61 2026-08-26 20:36 639233731712555311
43 ms 156.154.174.82
60 2026-08-26 20:18 639233721164051126
32 ms 156.154.174.82
59 2026-08-26 20:01 639233710560486320
59 ms 156.154.174.82
58 2026-08-26 19:43 639233699834667450
17 ms 156.154.174.82
57 2026-08-26 18:48 639233667209186136
2043 ms 156.154.174.82
56 2026-08-26 18:31 639233656814316266
72 ms 156.154.174.82
55 2026-08-26 18:13 639233646245051806
39 ms 156.154.174.82
54 2026-08-26 17:56 639233635663779051
29 ms 156.154.174.82
53 2026-08-26 17:38 639233624977342122
50 ms 156.154.174.82
52 2026-08-26 17:20 639233614446136153
71 ms 156.154.174.82
51 2026-08-26 17:03 639233603737877581
26 ms 156.154.174.82
50 2026-08-26 16:45 639233593269224651
30 ms 156.154.174.82
49 2026-08-26 16:27 639233582635086903
51 ms 156.154.174.82
48 2026-08-26 16:10 639233572000374575
37 ms 156.154.174.82
47 2026-08-26 15:52 639233561188633861
21 ms 156.154.174.82
46 2026-08-26 15:34 639233550544357027
41 ms 156.154.174.82
45 2026-08-26 14:40 639233517966053117
18 ms 156.154.174.82
44 2026-08-26 14:22 639233507603253585
24 ms 156.154.174.82
43 2026-08-26 14:05 639233497229039167
41 ms 156.154.174.82
42 2026-08-26 13:48 639233486864546406
2021 ms 156.154.174.82
41 2026-08-26 13:31 639233476455174682
1640 ms 156.154.174.82
40 2026-08-26 13:13 639233466171592605
2041 ms 156.154.174.82
39 2026-08-26 12:56 639233455747096265
24 ms 156.154.174.82
38 2026-08-26 12:39 639233445367152284
18 ms 156.154.174.82
37 2026-08-26 12:21 639233434974187439
32 ms 156.154.174.82
36 2026-08-26 12:04 639233424567558554
37 ms 156.154.174.82
35 2026-08-26 11:46 639233414056832719
2043 ms 156.154.174.82
34 2026-08-26 11:29 639233403515141099
22 ms 156.154.174.82
33 2026-08-26 10:34 639233370841350248
17 ms 156.154.174.82
32 2026-08-26 10:17 639233360361507238
39 ms 156.154.174.82
31 2026-08-26 10:00 639233350067824371
11 ms 156.154.174.82
30 2026-08-26 09:42 639233339545274518
2035 ms 156.154.174.82
29 2026-08-26 09:25 639233329214918079
31 ms 156.154.174.82
28 2026-08-26 09:08 639233318749762337
14 ms 156.154.174.82
27 2026-08-26 08:50 639233308387917838
14 ms 156.154.174.82
26 2026-08-26 08:33 639233297961740122
11 ms 156.154.174.82
25 2026-08-26 08:16 639233287487159094
31 ms 156.154.174.82
24 2026-08-26 07:58 639233276995531707
18 ms 156.154.174.82
23 2026-08-26 07:41 639233266521568229
19 ms 156.154.174.82
22 2026-08-26 07:23 639233256081047431
47 ms 156.154.174.82
21 2026-08-26 06:29 639233223620132921
35 ms 156.154.174.82
20 2026-08-26 06:12 639233213287814244
51 ms 156.154.174.82
19 2026-08-26 05:55 639233202925983161
2075 ms 156.154.174.82
18 2026-08-26 05:37 639233192644780696
39 ms 156.154.174.82
17 2026-08-26 05:20 639233182401183833
37 ms 156.154.174.82
16 2026-08-26 05:03 639233172074181051
7 ms 156.154.174.82
15 2026-08-26 04:46 639233161808421455
12 ms 156.154.174.82
14 2026-08-26 04:29 639233151357344052
36 ms 156.154.174.82
13 2026-08-26 04:11 639233141034116946
47 ms 156.154.174.82
12 2026-08-26 03:54 639233130828334142
9 ms 156.154.174.82
11 2026-08-26 03:37 639233120373450007
-
10 2026-08-26 03:20 639233110066216193
2008 ms 156.154.174.82
9 2026-08-26 02:26 639233078065410564
2018 ms 156.154.174.82
8 2026-08-26 02:09 639233067787457832
41 ms 156.154.174.82
7 2026-08-26 01:52 639233057501801162
40 ms 156.154.174.82
6 2026-08-26 01:35 639233047089431703
26 ms 156.154.174.82
5 2026-08-26 01:18 639233036754790688
9 ms 156.154.174.82
4 2026-08-26 01:00 639233026412602472
26 ms 156.154.174.82
3 2026-08-26 00:43 639233016064066127
28 ms 156.154.174.82
2 2026-08-26 00:26 639233005922655772
26 ms 156.154.174.82
1 2026-08-26 00:09 639232995672256907
31 ms 156.154.174.82