DNS response history for mcd.co.kr

mcd.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 405 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 mcd.co.kr.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

220.73.135.15

Most recently resolved hosting IP on selected date

Successful Responses

76

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 mcd.co.kr

Showing DNS history for 2026-08-23 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
76 2026-08-23 23:57 639231254406598736
282 ms 220.73.135.15
75 2026-08-23 23:41 639231244697865594
583 ms 220.73.135.15
74 2026-08-23 23:25 639231234893504693
3 ms 220.73.135.15
73 2026-08-23 23:08 639231225024549139
582 ms 220.73.135.15
72 2026-08-23 22:52 639231214931957622
4 ms 220.73.135.15
71 2026-08-23 22:35 639231204962010549
917 ms 220.73.135.15
70 2026-08-23 22:18 639231195170138463
275 ms 220.73.135.15
69 2026-08-23 22:02 639231185235020577
575 ms 220.73.135.15
68 2026-08-23 21:46 639231175558690075
579 ms 220.73.135.15
67 2026-08-23 21:29 639231165610444012
3 ms 220.73.135.15
66 2026-08-23 20:37 639231133806425363
580 ms 220.73.135.15
65 2026-08-23 20:20 639231124203758023
392 ms 220.73.135.15
64 2026-08-23 20:04 639231114428262706
584 ms 220.73.135.15
63 2026-08-23 19:48 639231104662480065
590 ms 220.73.135.15
62 2026-08-23 19:32 639231094840372018
3 ms 220.73.135.15
61 2026-08-23 19:15 639231085024583224
587 ms 220.73.135.15
60 2026-08-23 18:59 639231075257417427
456 ms 220.73.135.15
59 2026-08-23 18:43 639231065516009503
3 ms 220.73.135.15
58 2026-08-23 18:26 639231055805348837
3 ms 220.73.135.15
57 2026-08-23 18:10 639231045980373765
602 ms 220.73.135.15
56 2026-08-23 17:53 639231035984577527
571 ms 220.73.135.15
55 2026-08-23 17:37 639231025928115303
591 ms 220.73.135.15
54 2026-08-23 16:44 639230994250157583
3 ms 220.73.135.15
53 2026-08-23 16:28 639230984476411369
584 ms 220.73.135.15
52 2026-08-23 16:11 639230974838373450
563 ms 220.73.135.15
51 2026-08-23 15:55 639230965244277645
585 ms 220.73.135.15
50 2026-08-23 15:39 639230955522101820
4 ms 220.73.135.15
49 2026-08-23 15:23 639230945754521603
576 ms 220.73.135.15
48 2026-08-23 15:07 639230935852040504
571 ms 220.73.135.15
47 2026-08-23 14:50 639230926222061048
586 ms 220.73.135.15
46 2026-08-23 14:34 639230916449726907
298 ms 220.73.135.15
45 2026-08-23 14:18 639230906595053086
586 ms 220.73.135.15
44 2026-08-23 14:01 639230896680429441
563 ms 220.73.135.15
43 2026-08-23 13:45 639230886630210965
598 ms 220.73.135.15
42 2026-08-23 12:52 639230855430405719
299 ms 220.73.135.15
41 2026-08-23 12:36 639230845707499136
274 ms 220.73.135.15
40 2026-08-23 12:20 639230836186805419
2 ms 220.73.135.15
39 2026-08-23 12:04 639230826493828316
2286 ms 220.73.135.15
38 2026-08-23 11:48 639230816817882996
3 ms 220.73.135.15
37 2026-08-23 11:32 639230806933854189
595 ms 220.73.135.15
36 2026-08-23 11:15 639230797120243854
572 ms 220.73.135.15
35 2026-08-23 10:59 639230787310272840
3 ms 220.73.135.15
34 2026-08-23 10:43 639230777600173142
281 ms 220.73.135.15
33 2026-08-23 10:26 639230767665024593
580 ms 220.73.135.15
32 2026-08-23 10:10 639230757720962293
577 ms 220.73.135.15
31 2026-08-23 09:53 639230747722189784
608 ms 220.73.135.15
30 2026-08-23 09:01 639230716313923480
3 ms 220.73.135.15
29 2026-08-23 08:44 639230706813835990
581 ms 220.73.135.15
28 2026-08-23 08:28 639230696871062203
301 ms 220.73.135.15
27 2026-08-23 08:12 639230687142781616
591 ms 220.73.135.15
26 2026-08-23 07:56 639230677432142227
3 ms 220.73.135.15
25 2026-08-23 07:40 639230667686258061
3 ms 220.73.135.15
24 2026-08-23 07:23 639230658039243685
913 ms 220.73.135.15
23 2026-08-23 07:07 639230648468473803
587 ms 220.73.135.15
22 2026-08-23 06:51 639230638829658294
571 ms 220.73.135.15
21 2026-08-23 06:35 639230629247017617
359 ms 220.73.135.15
20 2026-08-23 06:19 639230619625318239
295 ms 220.73.135.15
19 2026-08-23 06:03 639230609697630264
596 ms 220.73.135.15
18 2026-08-23 05:11 639230578570131864
598 ms 220.73.135.15
17 2026-08-23 04:55 639230568958963168
16 ms 220.73.135.15
16 2026-08-23 04:39 639230559287611211
560 ms 220.73.135.15
15 2026-08-23 04:23 639230549524312030
595 ms 220.73.135.15
14 2026-08-23 04:06 639230539739801669
3 ms 220.73.135.15
13 2026-08-23 03:50 639230530084069375
2 ms 220.73.135.15
12 2026-08-23 03:34 639230520362691441
584 ms 220.73.135.15
11 2026-08-23 03:18 639230510677194518
2 ms 220.73.135.15
10 2026-08-23 03:02 639230501156002646
592 ms 220.73.135.15
9 2026-08-23 02:46 639230491502198541
595 ms 220.73.135.15
8 2026-08-23 02:29 639230481860318494
597 ms 220.73.135.15
7 2026-08-23 02:13 639230471893008575
578 ms 220.73.135.15
6 2026-08-23 01:20 639230440030877421
286 ms 220.73.135.15
5 2026-08-23 01:04 639230430479725508
2 ms 220.73.135.15
4 2026-08-23 00:48 639230420875160219
5 ms 220.73.135.15
3 2026-08-23 00:32 639230411240692575
573 ms 220.73.135.15
2 2026-08-23 00:16 639230401550806607
2 ms 220.73.135.15
1 2026-08-23 00:00 639230391807229016
2 ms 220.73.135.15