DNS response history for ns4.markmonitor.com

ns4.markmonitor.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 269 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 ns4.markmonitor.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

269 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.174.68.1

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns4.markmonitor.com

Showing DNS history for 2026-08-19 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
75 2026-08-19 23:58 639227805445376839
14 ms 192.174.68.1
74 2026-08-19 23:42 639227795899225951
4 ms 192.174.68.1
73 2026-08-19 23:26 639227786351762008
27 ms 192.174.68.1
72 2026-08-19 23:10 639227776640591733
49 ms 192.174.68.1
71 2026-08-19 22:54 639227767128841282
15 ms 192.174.68.1
70 2026-08-19 22:38 639227757477304711
6 ms 192.174.68.1
69 2026-08-19 22:22 639227747572098014
88 ms 192.174.68.1
68 2026-08-19 22:05 639227737588613113
37 ms 192.174.68.1
67 2026-08-19 21:13 639227706134603955
37 ms 192.174.68.1
66 2026-08-19 20:57 639227696589027396
23 ms 192.174.68.1
65 2026-08-19 20:41 639227687097707639
8 ms 192.174.68.1
64 2026-08-19 20:25 639227677474464487
37 ms 192.174.68.1
63 2026-08-19 20:09 639227667767441118
13 ms 192.174.68.1
62 2026-08-19 19:52 639227657984833832
15 ms 192.174.68.1
61 2026-08-19 19:36 639227648079992640
34 ms 192.174.68.1
60 2026-08-19 19:19 639227638125048441
45 ms 192.174.68.1
59 2026-08-19 19:03 639227628211392142
15 ms 192.174.68.1
58 2026-08-19 18:46 639227618261696275
21 ms 192.174.68.1
57 2026-08-19 18:30 639227608366233645
19 ms 192.174.68.1
56 2026-08-19 18:13 639227598301787588
43 ms 192.174.68.1
55 2026-08-19 17:20 639227566241010716
13 ms 192.174.68.1
54 2026-08-19 17:03 639227556454538959
2035 ms 192.174.68.1
53 2026-08-19 16:47 639227546640305542
46 ms 192.174.68.1
52 2026-08-19 16:31 639227536965466472
26 ms 192.174.68.1
51 2026-08-19 16:14 639227527048658280
2015 ms 192.174.68.1
50 2026-08-19 15:58 639227517386634438
4 ms 192.174.68.1
49 2026-08-19 15:42 639227507459551637
2032 ms 192.174.68.1
48 2026-08-19 15:25 639227497515595277
9 ms 192.174.68.1
47 2026-08-19 15:08 639227487441798036
31 ms 192.174.68.1
46 2026-08-19 14:52 639227477445551863
9 ms 192.174.68.1
45 2026-08-19 14:35 639227467297067891
28 ms 192.174.68.1
44 2026-08-19 14:17 639227457057795635
30 ms 192.174.68.1
43 2026-08-19 13:25 639227425244777397
37 ms 192.174.68.1
42 2026-08-19 13:08 639227415422116485
14 ms 192.174.68.1
41 2026-08-19 12:51 639227405307256053
7 ms 192.174.68.1
40 2026-08-19 12:35 639227395396602630
12 ms 192.174.68.1
39 2026-08-19 12:18 639227385510363611
47 ms 192.174.68.1
38 2026-08-19 12:02 639227375508324850
155 ms 192.174.68.1
37 2026-08-19 11:45 639227365326611906
22 ms 192.174.68.1
36 2026-08-19 11:28 639227355360014208
8 ms 192.174.68.1
35 2026-08-19 11:11 639227345036782165
37 ms 192.174.68.1
34 2026-08-19 10:54 639227334992964533
19 ms 192.174.68.1
33 2026-08-19 10:37 639227324986605572
22 ms 192.174.68.1
32 2026-08-19 10:21 639227314928414539
2009 ms 192.174.68.1
31 2026-08-19 09:27 639227283029182134
27 ms 192.174.68.1
30 2026-08-19 09:11 639227273294779350
29 ms 192.174.68.1
29 2026-08-19 08:55 639227263525231313
62 ms 192.174.68.1
28 2026-08-19 08:38 639227253578313363
26 ms 192.174.68.1
27 2026-08-19 08:22 639227243649973322
38 ms 192.174.68.1
26 2026-08-19 08:05 639227233581059317
56 ms 192.174.68.1
25 2026-08-19 07:48 639227223667352067
9 ms 192.174.68.1
24 2026-08-19 07:32 639227213714837066
2026 ms 192.174.68.1
23 2026-08-19 07:15 639227203701208496
2010 ms 192.174.68.1
22 2026-08-19 06:59 639227193643202179
15 ms 192.174.68.1
21 2026-08-19 06:42 639227183584431597
31 ms 192.174.68.1
20 2026-08-19 06:25 639227173347403088
21 ms 192.174.68.1
19 2026-08-19 05:32 639227141523007601
17 ms 192.174.68.1
18 2026-08-19 05:15 639227131785931574
13 ms 192.174.68.1
17 2026-08-19 04:59 639227122176475389
11 ms 192.174.68.1
16 2026-08-19 04:43 639227112668934596
40 ms 192.174.68.1
15 2026-08-19 04:27 639227102773292788
9 ms 192.174.68.1
14 2026-08-19 04:11 639227093141136930
39 ms 192.174.68.1
13 2026-08-19 03:55 639227083449420147
-
12 2026-08-19 03:39 639227073771748493
50 ms 192.174.68.1
11 2026-08-19 03:22 639227063977347614
7 ms 192.174.68.1
10 2026-08-19 03:06 639227054253519024
35 ms 192.174.68.1
9 2026-08-19 02:50 639227044381963886
15 ms 192.174.68.1
8 2026-08-19 02:33 639227034441085514
2013 ms 192.174.68.1
7 2026-08-19 01:41 639227003126489968
3 ms 192.174.68.1
6 2026-08-19 01:25 639226993456311614
6 ms 192.174.68.1
5 2026-08-19 01:09 639226983847312345
2013 ms 192.174.68.1
4 2026-08-19 00:53 639226974357874853
7 ms 192.174.68.1
3 2026-08-19 00:37 639226964670484721
9 ms 192.174.68.1
2 2026-08-19 00:21 639226954857899696
3 ms 192.174.68.1
1 2026-08-19 00:04 639226945091603488
2014 ms 192.174.68.1