DNS response history for ns.mcok.co.kr

ns.mcok.co.kr 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 2026-08-25. For this date, NameServerHistory found 110 DNS check records, 110 successful responses, 0 failed responses, and 401 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 ns.mcok.co.kr.
Records on Selected Date

110

Historical checks stored for this nameserver on selected date

Average Latency

401 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.25.200

Most recently resolved hosting IP on selected date

Successful Responses

110

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 ns.mcok.co.kr

Showing DNS history for 2026-08-25 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
110 2026-08-25 19:12 639232817798330473
16 ms 162.159.25.200
109 2026-08-25 19:12 639232817798330473
16 ms 162.159.24.62
108 2026-08-25 18:18 639232785462407552
43 ms 162.159.24.62
107 2026-08-25 18:18 639232785462407552
43 ms 162.159.25.200
106 2026-08-25 18:01 639232775177487032
62 ms 162.159.25.200
105 2026-08-25 18:01 639232775177487032
62 ms 162.159.24.62
104 2026-08-25 17:43 639232764991087115
74 ms 162.159.24.62
103 2026-08-25 17:43 639232764991087115
74 ms 162.159.25.200
102 2026-08-25 17:27 639232754842971478
19 ms 162.159.25.200
101 2026-08-25 17:27 639232754842971478
19 ms 162.159.24.62
100 2026-08-25 17:09 639232744455159107
41 ms 162.159.25.200
99 2026-08-25 17:09 639232744455159107
41 ms 162.159.24.62
98 2026-08-25 16:52 639232734145178231
37 ms 162.159.25.200
97 2026-08-25 16:52 639232734145178231
37 ms 162.159.24.62
96 2026-08-25 16:35 639232723827874402
23 ms 162.159.24.62
95 2026-08-25 16:35 639232723827874402
23 ms 162.159.25.200
94 2026-08-25 16:18 639232713533011892
28 ms 162.159.24.62
93 2026-08-25 16:18 639232713533011892
28 ms 162.159.25.200
92 2026-08-25 16:00 639232703065318207
25 ms 162.159.25.200
91 2026-08-25 16:00 639232703065318207
25 ms 162.159.24.62
90 2026-08-25 15:43 639232692629559470
80 ms 162.159.24.62
89 2026-08-25 15:43 639232692629559470
80 ms 162.159.25.200
88 2026-08-25 15:26 639232682238836475
2021 ms 162.159.24.62
87 2026-08-25 15:26 639232682238836475
2021 ms 162.159.25.200
86 2026-08-25 15:08 639232671787004306
284 ms 162.159.24.62
85 2026-08-25 15:08 639232671787004306
284 ms 162.159.25.200
84 2026-08-25 14:14 639232638994329666
56 ms 162.159.25.200
83 2026-08-25 14:14 639232638994329666
56 ms 162.159.24.62
82 2026-08-25 13:56 639232628614783237
2018 ms 162.159.25.200
81 2026-08-25 13:56 639232628614783237
2018 ms 162.159.24.62
80 2026-08-25 13:39 639232618360728578
297 ms 162.159.25.200
79 2026-08-25 13:39 639232618360728578
297 ms 162.159.24.62
78 2026-08-25 13:22 639232608016476376
28 ms 162.159.24.62
77 2026-08-25 13:22 639232608016476376
28 ms 162.159.25.200
76 2026-08-25 13:05 639232597643611557
31 ms 162.159.25.200
75 2026-08-25 13:05 639232597643611557
31 ms 162.159.24.62
74 2026-08-25 12:47 639232587225721862
23 ms 162.159.25.200
73 2026-08-25 12:47 639232587225721862
23 ms 162.159.24.62
72 2026-08-25 12:30 639232576780683689
2034 ms 162.159.25.200
71 2026-08-25 12:30 639232576780683689
2034 ms 162.159.24.62
70 2026-08-25 12:13 639232566381512620
48 ms 162.159.25.200
69 2026-08-25 12:13 639232566381512620
48 ms 162.159.24.62
68 2026-08-25 11:55 639232556111768563
47 ms 162.159.24.62
67 2026-08-25 11:55 639232556111768563
47 ms 162.159.25.200
66 2026-08-25 11:38 639232545839529039
2021 ms 162.159.25.200
65 2026-08-25 11:38 639232545839529039
2021 ms 162.159.24.62
64 2026-08-25 11:21 639232535349285207
50 ms 162.159.24.62
63 2026-08-25 11:21 639232535349285207
50 ms 162.159.25.200
62 2026-08-25 11:04 639232524938080723
2016 ms 162.159.25.200
61 2026-08-25 11:04 639232524938080723
2016 ms 162.159.24.62
60 2026-08-25 10:10 639232492740373468
4983 ms 162.159.24.62
59 2026-08-25 10:10 639232492740373468
4983 ms 162.159.25.200
58 2026-08-25 09:52 639232482235303141
33 ms 162.159.24.62
57 2026-08-25 09:52 639232482235303141
33 ms 162.159.25.200
56 2026-08-25 09:35 639232471861770303
43 ms 162.159.24.62
55 2026-08-25 09:35 639232471861770303
43 ms 162.159.25.200
54 2026-08-25 09:18 639232461630217327
42 ms 162.159.25.200
53 2026-08-25 09:18 639232461630217327
42 ms 162.159.24.62
52 2026-08-25 09:01 639232451282965990
246 ms 162.159.24.62
51 2026-08-25 09:01 639232451282965990
246 ms 162.159.25.200
50 2026-08-25 08:43 639232440814614938
164 ms 162.159.24.62
49 2026-08-25 08:43 639232440814614938
164 ms 162.159.25.200
48 2026-08-25 08:26 639232430410720425
68 ms 162.159.24.62
47 2026-08-25 08:26 639232430410720425
68 ms 162.159.25.200
46 2026-08-25 08:09 639232420003096185
26 ms 162.159.25.200
45 2026-08-25 08:09 639232420003096185
26 ms 162.159.24.62
44 2026-08-25 07:51 639232409467287444
46 ms 162.159.24.62
43 2026-08-25 07:51 639232409467287444
46 ms 162.159.25.200
42 2026-08-25 07:34 639232399077195997
2067 ms 162.159.25.200
41 2026-08-25 07:34 639232399077195997
2067 ms 162.159.24.62
40 2026-08-25 07:16 639232388731528337
2022 ms 162.159.24.62
39 2026-08-25 07:16 639232388731528337
2022 ms 162.159.25.200
38 2026-08-25 06:59 639232378288598612
17 ms 162.159.24.62
37 2026-08-25 06:59 639232378288598612
17 ms 162.159.25.200
36 2026-08-25 06:06 639232346196373643
294 ms 162.159.24.62
35 2026-08-25 06:06 639232346196373643
294 ms 162.159.25.200
34 2026-08-25 05:49 639232336112370741
35 ms 162.159.25.200
33 2026-08-25 05:49 639232336112370741
35 ms 162.159.24.62
32 2026-08-25 05:32 639232326146508970
30 ms 162.159.24.62
31 2026-08-25 05:32 639232326146508970
30 ms 162.159.25.200
30 2026-08-25 05:16 639232316189381720
39 ms 162.159.24.62
29 2026-08-25 05:16 639232316189381720
39 ms 162.159.25.200
28 2026-08-25 04:59 639232306217998913
26 ms 162.159.24.62
27 2026-08-25 04:59 639232306217998913
26 ms 162.159.25.200
26 2026-08-25 04:42 639232296255744174
13 ms 162.159.24.62
25 2026-08-25 04:42 639232296255744174
13 ms 162.159.25.200
24 2026-08-25 04:25 639232286095760789
27 ms 162.159.25.200
23 2026-08-25 04:25 639232286095760789
27 ms 162.159.24.62
22 2026-08-25 04:09 639232276086186273
12 ms 162.159.24.62
21 2026-08-25 04:09 639232276086186273
12 ms 162.159.25.200
20 2026-08-25 03:52 639232265900986425
36 ms 162.159.24.62
19 2026-08-25 03:52 639232265900986425
36 ms 162.159.25.200
18 2026-08-25 03:35 639232255723518075
34 ms 162.159.25.200
17 2026-08-25 03:35 639232255723518075
34 ms 162.159.24.62
16 2026-08-25 03:18 639232245484452890
53 ms 162.159.25.200
15 2026-08-25 03:18 639232245484452890
53 ms 162.159.24.62
14 2026-08-25 03:01 639232235157175331
70 ms 162.159.24.62
13 2026-08-25 03:01 639232235157175331
70 ms 162.159.25.200
12 2026-08-25 02:07 639232203197189095
31 ms 162.159.24.62
11 2026-08-25 02:07 639232203197189095
31 ms 162.159.25.200
10 2026-08-25 01:50 639232192844564298
51 ms 162.159.24.62
9 2026-08-25 01:50 639232192844564298
51 ms 162.159.25.200
8 2026-08-25 01:33 639232182496008942
51 ms 162.159.24.62
7 2026-08-25 01:33 639232182496008942
51 ms 162.159.25.200
6 2026-08-25 01:16 639232172197053132
29 ms 162.159.25.200
5 2026-08-25 01:16 639232172197053132
29 ms 162.159.24.62
4 2026-08-25 00:22 639232140250307418
44 ms 162.159.24.62
3 2026-08-25 00:22 639232140250307418
44 ms 162.159.25.200
2 2026-08-25 00:05 639232129927860324
25 ms 162.159.24.62
1 2026-08-25 00:05 639232129927860324
25 ms 162.159.25.200