DNS response history for ns1.keepcalling.com

ns1.keepcalling.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 76 DNS check records, 75 successful responses, 1 failed responses, and 74 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.keepcalling.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

74 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

63.251.74.50

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns1.keepcalling.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
76 2026-08-15 23:52 639224347685767174
31 ms 63.251.74.50
75 2026-08-15 23:37 639224338276675277
289 ms 63.251.74.50
74 2026-08-15 22:44 639224306594546649
39 ms 63.251.74.50
73 2026-08-15 22:28 639224297145423303
11 ms 63.251.74.50
72 2026-08-15 22:12 639224287678238833
180 ms 63.251.74.50
71 2026-08-15 21:57 639224278490872828
19 ms 63.251.74.50
70 2026-08-15 21:41 639224269149307826
24 ms 63.251.74.50
69 2026-08-15 21:26 639224259868597616
22 ms 63.251.74.50
68 2026-08-15 21:10 639224250518642175
68 ms 63.251.74.50
67 2026-08-15 20:55 639224241064772383
6 ms 63.251.74.50
66 2026-08-15 20:39 639224231691099605
13 ms 63.251.74.50
65 2026-08-15 20:24 639224222468168159
36 ms 63.251.74.50
64 2026-08-15 20:08 639224213173899635
60 ms 63.251.74.50
63 2026-08-15 19:53 639224203914451783
199 ms 63.251.74.50
62 2026-08-15 19:00 639224172202542163
-
61 2026-08-15 18:45 639224163338654093
12 ms 63.251.74.50
60 2026-08-15 18:30 639224154287995374
42 ms 63.251.74.50
59 2026-08-15 18:15 639224145118612503
12 ms 63.251.74.50
58 2026-08-15 17:59 639224135995990731
11 ms 63.251.74.50
57 2026-08-15 17:45 639224127185332624
19 ms 63.251.74.50
56 2026-08-15 17:30 639224118229289175
27 ms 63.251.74.50
55 2026-08-15 17:15 639224109273796359
15 ms 63.251.74.50
54 2026-08-15 17:00 639224100490805608
53 ms 63.251.74.50
53 2026-08-15 16:45 639224091353714490
5 ms 63.251.74.50
52 2026-08-15 16:30 639224082033126828
21 ms 63.251.74.50
51 2026-08-15 16:14 639224072736962403
366 ms 63.251.74.50
50 2026-08-15 15:22 639224041475563754
28 ms 63.251.74.50
49 2026-08-15 15:07 639224032345604453
38 ms 63.251.74.50
48 2026-08-15 14:51 639224023169497283
23 ms 63.251.74.50
47 2026-08-15 14:36 639224013981146405
30 ms 63.251.74.50
46 2026-08-15 14:21 639224004883412586
40 ms 63.251.74.50
45 2026-08-15 14:06 639223995612880615
650 ms 63.251.74.50
44 2026-08-15 13:50 639223986271830789
9 ms 63.251.74.50
43 2026-08-15 13:35 639223977005780949
26 ms 63.251.74.50
42 2026-08-15 13:19 639223967653137793
30 ms 63.251.74.50
41 2026-08-15 13:03 639223958286010799
15 ms 63.251.74.50
40 2026-08-15 12:48 639223948936108345
26 ms 63.251.74.50
39 2026-08-15 12:32 639223939673066880
326 ms 63.251.74.50
38 2026-08-15 11:40 639223908317760530
29 ms 63.251.74.50
37 2026-08-15 11:24 639223898992594258
43 ms 63.251.74.50
36 2026-08-15 11:09 639223889761312823
60 ms 63.251.74.50
35 2026-08-15 10:53 639223880359273507
56 ms 63.251.74.50
34 2026-08-15 10:38 639223870920466808
18 ms 63.251.74.50
33 2026-08-15 10:22 639223861579762179
42 ms 63.251.74.50
32 2026-08-15 10:07 639223852238616009
70 ms 63.251.74.50
31 2026-08-15 09:51 639223843019815620
272 ms 63.251.74.50
30 2026-08-15 09:36 639223833669915012
42 ms 63.251.74.50
29 2026-08-15 09:20 639223824494613222
20 ms 63.251.74.50
28 2026-08-15 09:05 639223815116325293
10 ms 63.251.74.50
27 2026-08-15 08:49 639223805493870221
330 ms 63.251.74.50
26 2026-08-15 07:57 639223774218660438
30 ms 63.251.74.50
25 2026-08-15 07:41 639223764663090372
133 ms 63.251.74.50
24 2026-08-15 07:25 639223755338811400
77 ms 63.251.74.50
23 2026-08-15 07:10 639223746019193268
42 ms 63.251.74.50
22 2026-08-15 06:54 639223736658778104
26 ms 63.251.74.50
21 2026-08-15 06:38 639223727330194499
38 ms 63.251.74.50
20 2026-08-15 06:23 639223717848514742
57 ms 63.251.74.50
19 2026-08-15 06:07 639223708284754056
34 ms 63.251.74.50
18 2026-08-15 05:51 639223699061259933
23 ms 63.251.74.50
17 2026-08-15 05:35 639223689592545140
21 ms 63.251.74.50
16 2026-08-15 05:20 639223680143410810
25 ms 63.251.74.50
15 2026-08-15 05:04 639223670514517104
174 ms 63.251.74.50
14 2026-08-15 04:11 639223638855054294
187 ms 63.251.74.50
13 2026-08-15 03:56 639223629623335972
20 ms 63.251.74.50
12 2026-08-15 03:40 639223620390189495
29 ms 63.251.74.50
11 2026-08-15 03:24 639223610916950440
34 ms 63.251.74.50
10 2026-08-15 03:09 639223601597759168
152 ms 63.251.74.50
9 2026-08-15 02:53 639223592342172093
133 ms 63.251.74.50
8 2026-08-15 02:38 639223583324121497
40 ms 63.251.74.50
7 2026-08-15 02:23 639223574086714218
15 ms 63.251.74.50
6 2026-08-15 02:07 639223564698424889
5 ms 63.251.74.50
5 2026-08-15 01:52 639223555408664206
5 ms 63.251.74.50
4 2026-08-15 01:36 639223546000912416
13 ms 63.251.74.50
3 2026-08-15 01:20 639223536550774847
224 ms 63.251.74.50
2 2026-08-15 00:28 639223505017205611
170 ms 63.251.74.50
1 2026-08-15 00:12 639223495784410207
28 ms 63.251.74.50