DNS response history for ns1.chartingtheunknown.com

ns1.chartingtheunknown.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 255 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 ns1.chartingtheunknown.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.195.220.18

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns1.chartingtheunknown.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:58 639224347685767174
111 ms 51.195.220.18
76 2026-08-15 23:42 639224338276675277
174 ms 51.195.220.18
75 2026-08-15 22:49 639224306594546649
33 ms 51.195.220.18
74 2026-08-15 22:33 639224297145423303
25 ms 51.195.220.18
73 2026-08-15 22:18 639224287678238833
2029 ms 51.195.220.18
72 2026-08-15 22:02 639224278490872828
26 ms 51.195.220.18
71 2026-08-15 21:47 639224269149307826
2028 ms 51.195.220.18
70 2026-08-15 21:31 639224259868597616
23 ms 51.195.220.18
69 2026-08-15 21:16 639224250518642175
61 ms 51.195.220.18
68 2026-08-15 21:00 639224241064772383
34 ms 51.195.220.18
67 2026-08-15 20:44 639224231691099605
2 ms 51.195.220.18
66 2026-08-15 20:29 639224222468168159
52 ms 51.195.220.18
65 2026-08-15 20:13 639224213173899635
47 ms 51.195.220.18
64 2026-08-15 19:58 639224203914451783
94 ms 51.195.220.18
63 2026-08-15 19:05 639224172202542163
28 ms 51.195.220.18
62 2026-08-15 18:50 639224163338654093
3 ms 51.195.220.18
61 2026-08-15 18:35 639224154287995374
2014 ms 51.195.220.18
60 2026-08-15 18:20 639224145118612503
32 ms 51.195.220.18
59 2026-08-15 18:05 639224135995990731
339 ms 51.195.220.18
58 2026-08-15 17:50 639224127185332624
17 ms 51.195.220.18
57 2026-08-15 17:35 639224118229289175
54 ms 51.195.220.18
56 2026-08-15 17:20 639224109273796359
39 ms 51.195.220.18
55 2026-08-15 17:05 639224100490805608
33 ms 51.195.220.18
54 2026-08-15 16:50 639224091353714490
48 ms 51.195.220.18
53 2026-08-15 16:35 639224082033126828
65 ms 51.195.220.18
52 2026-08-15 16:19 639224072736962403
2014 ms 51.195.220.18
51 2026-08-15 15:27 639224041475563754
74 ms 51.195.220.18
50 2026-08-15 15:12 639224032345604453
23 ms 51.195.220.18
49 2026-08-15 14:57 639224023169497283
70 ms 51.195.220.18
48 2026-08-15 14:42 639224013981146405
52 ms 51.195.220.18
47 2026-08-15 14:26 639224004883412586
29 ms 51.195.220.18
46 2026-08-15 14:11 639223995612880615
15 ms 51.195.220.18
45 2026-08-15 13:55 639223986271830789
7 ms 51.195.220.18
44 2026-08-15 13:40 639223977005780949
42 ms 51.195.220.18
43 2026-08-15 13:24 639223967653137793
45 ms 51.195.220.18
42 2026-08-15 13:09 639223958286010799
77 ms 51.195.220.18
41 2026-08-15 12:53 639223948936108345
42 ms 51.195.220.18
40 2026-08-15 12:38 639223939673066880
47 ms 51.195.220.18
39 2026-08-15 11:46 639223908317760530
55 ms 51.195.220.18
38 2026-08-15 11:30 639223898992594258
2032 ms 51.195.220.18
37 2026-08-15 11:15 639223889761312823
46 ms 51.195.220.18
36 2026-08-15 10:59 639223880359273507
34 ms 51.195.220.18
35 2026-08-15 10:44 639223870920466808
11 ms 51.195.220.18
34 2026-08-15 10:28 639223861579762179
39 ms 51.195.220.18
33 2026-08-15 10:12 639223852238616009
29 ms 51.195.220.18
32 2026-08-15 09:57 639223843019815620
64 ms 51.195.220.18
31 2026-08-15 09:41 639223833669915012
36 ms 51.195.220.18
30 2026-08-15 09:26 639223824494613222
60 ms 51.195.220.18
29 2026-08-15 09:10 639223815116325293
53 ms 51.195.220.18
28 2026-08-15 08:55 639223805493870221
46 ms 51.195.220.18
27 2026-08-15 08:02 639223774218660438
58 ms 51.195.220.18
26 2026-08-15 07:47 639223764663090372
42 ms 51.195.220.18
25 2026-08-15 07:31 639223755338811400
9 ms 51.195.220.18
24 2026-08-15 07:15 639223746019193268
45 ms 51.195.220.18
23 2026-08-15 07:00 639223736658778104
46 ms 51.195.220.18
22 2026-08-15 06:44 639223727330194499
33 ms 51.195.220.18
21 2026-08-15 06:28 639223717848514742
63 ms 51.195.220.18
20 2026-08-15 06:13 639223708284754056
45 ms 51.195.220.18
19 2026-08-15 05:57 639223699061259933
2028 ms 51.195.220.18
18 2026-08-15 05:41 639223689592545140
50 ms 51.195.220.18
17 2026-08-15 05:25 639223680143410810
55 ms 51.195.220.18
16 2026-08-15 05:10 639223670514517104
61 ms 51.195.220.18
15 2026-08-15 04:17 639223638855054294
42 ms 51.195.220.18
14 2026-08-15 04:02 639223629623335972
34 ms 51.195.220.18
13 2026-08-15 03:46 639223620390189495
5 ms 51.195.220.18
12 2026-08-15 03:31 639223610916950440
2027 ms 51.195.220.18
11 2026-08-15 03:15 639223601597759168
42 ms 51.195.220.18
10 2026-08-15 02:59 639223592342172093
45 ms 51.195.220.18
9 2026-08-15 02:44 639223583324121497
94 ms 51.195.220.18
8 2026-08-15 02:29 639223574086714218
63 ms 51.195.220.18
7 2026-08-15 02:14 639223564698424889
11 ms 51.195.220.18
6 2026-08-15 01:58 639223555408664206
63 ms 51.195.220.18
5 2026-08-15 01:42 639223546000912416
48 ms 51.195.220.18
4 2026-08-15 01:27 639223536550774847
70 ms 51.195.220.18
3 2026-08-15 00:34 639223505017205611
2038 ms 51.195.220.18
2 2026-08-15 00:18 639223495784410207
51 ms 51.195.220.18
1 2026-08-15 00:03 639223486524583054
32 ms 51.195.220.18