DNS response history for c.dns40.com

c.dns40.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 223 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 c.dns40.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

223 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.50.175.168

Most recently resolved hosting IP on selected date

Successful Responses

71

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 c.dns40.com

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:11 639234690580226618
6 ms 198.50.175.168
70 2026-08-27 22:55 639234680477852135
7 ms 198.50.175.168
69 2026-08-27 22:38 639234670282270693
6 ms 198.50.175.168
68 2026-08-27 22:21 639234660146106544
15 ms 198.50.175.168
67 2026-08-27 22:03 639234649768231829
25 ms 198.50.175.168
66 2026-08-27 21:46 639234639589413826
2047 ms 198.50.175.168
65 2026-08-27 21:29 639234629372993861
3 ms 198.50.175.168
64 2026-08-27 21:12 639234619223904344
33 ms 198.50.175.168
63 2026-08-27 20:55 639234608944811927
51 ms 198.50.175.168
62 2026-08-27 20:38 639234598661858910
14 ms 198.50.175.168
61 2026-08-27 20:21 639234588314533893
8 ms 198.50.175.168
60 2026-08-27 20:04 639234577878211878
5 ms 198.50.175.168
59 2026-08-27 19:10 639234545578367474
12 ms 198.50.175.168
58 2026-08-27 18:53 639234535255111795
17 ms 198.50.175.168
57 2026-08-27 18:36 639234525107594067
110 ms 198.50.175.168
56 2026-08-27 18:19 639234514890244566
5 ms 198.50.175.168
55 2026-08-27 18:02 639234504745477862
58 ms 198.50.175.168
54 2026-08-27 17:45 639234494449227290
3 ms 198.50.175.168
53 2026-08-27 17:27 639234484118025686
4 ms 198.50.175.168
52 2026-08-27 17:10 639234473946362077
6 ms 198.50.175.168
51 2026-08-27 16:53 639234463759124388
2077 ms 198.50.175.168
50 2026-08-27 16:36 639234453500759178
14 ms 198.50.175.168
49 2026-08-27 16:19 639234442983541638
43 ms 198.50.175.168
48 2026-08-27 16:01 639234432404354562
29 ms 198.50.175.168
47 2026-08-27 15:07 639234399767719119
6 ms 198.50.175.168
46 2026-08-27 14:50 639234389460601485
18 ms 198.50.175.168
45 2026-08-27 14:32 639234379227178707
27 ms 198.50.175.168
44 2026-08-27 14:16 639234369065315214
42 ms 198.50.175.168
43 2026-08-27 13:59 639234358825501576
25 ms 198.50.175.168
42 2026-08-27 13:41 639234348572745268
3 ms 198.50.175.168
41 2026-08-27 13:24 639234338264503481
28 ms 198.50.175.168
40 2026-08-27 13:07 639234327818741376
20 ms 198.50.175.168
39 2026-08-27 12:50 639234317475724313
44 ms 198.50.175.168
38 2026-08-27 12:32 639234307007468133
29 ms 198.50.175.168
37 2026-08-27 12:15 639234296664302575
12 ms 198.50.175.168
36 2026-08-27 11:58 639234286253196126
18 ms 198.50.175.168
35 2026-08-27 11:04 639234253963286387
21 ms 198.50.175.168
34 2026-08-27 10:47 639234243654907465
64 ms 198.50.175.168
33 2026-08-27 10:29 639234233269654413
5 ms 198.50.175.168
32 2026-08-27 10:12 639234222943951923
4049 ms 198.50.175.168
31 2026-08-27 09:55 639234212558002823
40 ms 198.50.175.168
30 2026-08-27 09:37 639234202117531850
2027 ms 198.50.175.168
29 2026-08-27 09:20 639234191649612722
8 ms 198.50.175.168
28 2026-08-27 09:02 639234181105879568
21 ms 198.50.175.168
27 2026-08-27 08:45 639234170713214496
99 ms 198.50.175.168
26 2026-08-27 08:28 639234160341037652
6 ms 198.50.175.168
25 2026-08-27 08:10 639234149799404224
40 ms 198.50.175.168
24 2026-08-27 07:53 639234139553286469
10 ms 198.50.175.168
23 2026-08-27 06:59 639234107183588293
73 ms 198.50.175.168
22 2026-08-27 06:42 639234096905435724
4 ms 198.50.175.168
21 2026-08-27 06:25 639234086579410775
2042 ms 198.50.175.168
20 2026-08-27 06:08 639234076291157956
33 ms 198.50.175.168
19 2026-08-27 05:50 639234065981939454
16 ms 198.50.175.168
18 2026-08-27 05:33 639234055548642997
4 ms 198.50.175.168
17 2026-08-27 05:16 639234045267979603
2078 ms 198.50.175.168
16 2026-08-27 04:59 639234034999717463
21 ms 198.50.175.168
15 2026-08-27 04:42 639234024739225358
19 ms 198.50.175.168
14 2026-08-27 04:24 639234014311170162
15 ms 198.50.175.168
13 2026-08-27 04:07 639234003806017640
11 ms 198.50.175.168
12 2026-08-27 03:49 639233993356203030
6 ms 198.50.175.168
11 2026-08-27 02:56 639233961301716608
28 ms 198.50.175.168
10 2026-08-27 02:39 639233950834200647
36 ms 198.50.175.168
9 2026-08-27 02:21 639233940431849026
4 ms 198.50.175.168
8 2026-08-27 02:04 639233930110596398
61 ms 198.50.175.168
7 2026-08-27 01:47 639233919705434540
13 ms 198.50.175.168
6 2026-08-27 01:30 639233909452807845
5 ms 198.50.175.168
5 2026-08-27 01:12 639233899096420820
88 ms 198.50.175.168
4 2026-08-27 00:55 639233888707824939
7 ms 198.50.175.168
3 2026-08-27 00:38 639233878461203802
4 ms 198.50.175.168
2 2026-08-27 00:21 639233868060868209
17 ms 198.50.175.168
1 2026-08-27 00:03 639233857450922991
21 ms 198.50.175.168