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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 115 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

75

Historical checks stored for this nameserver on selected date

Average Latency

115 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

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

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 ns1.keepcalling.com

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
75 2026-08-23 23:44 639231254406598736
7 ms 63.251.74.50
74 2026-08-23 23:27 639231244697865594
30 ms 63.251.74.50
73 2026-08-23 23:11 639231234893504693
24 ms 63.251.74.50
72 2026-08-23 22:55 639231225024549139
140 ms 63.251.74.50
71 2026-08-23 22:38 639231214931957622
73 ms 63.251.74.50
70 2026-08-23 22:21 639231204962010549
106 ms 63.251.74.50
69 2026-08-23 22:05 639231195170138463
119 ms 63.251.74.50
68 2026-08-23 21:48 639231185235020577
23 ms 63.251.74.50
67 2026-08-23 21:32 639231175558690075
47 ms 63.251.74.50
66 2026-08-23 21:16 639231165610444012
52 ms 63.251.74.50
65 2026-08-23 20:23 639231133806425363
29 ms 63.251.74.50
64 2026-08-23 20:07 639231124203758023
165 ms 63.251.74.50
63 2026-08-23 19:50 639231114428262706
81 ms 63.251.74.50
62 2026-08-23 19:34 639231104662480065
21 ms 63.251.74.50
61 2026-08-23 19:18 639231094840372018
20 ms 63.251.74.50
60 2026-08-23 19:01 639231085024583224
35 ms 63.251.74.50
59 2026-08-23 18:45 639231075257417427
78 ms 63.251.74.50
58 2026-08-23 18:29 639231065516009503
23 ms 63.251.74.50
57 2026-08-23 18:13 639231055805348837
105 ms 63.251.74.50
56 2026-08-23 17:56 639231045980373765
39 ms 63.251.74.50
55 2026-08-23 17:39 639231035984577527
156 ms 63.251.74.50
54 2026-08-23 17:23 639231025928115303
325 ms 63.251.74.50
53 2026-08-23 16:30 639230994250157583
71 ms 63.251.74.50
52 2026-08-23 16:14 639230984476411369
38 ms 63.251.74.50
51 2026-08-23 15:58 639230974838373450
258 ms 63.251.74.50
50 2026-08-23 15:42 639230965244277645
140 ms 63.251.74.50
49 2026-08-23 15:25 639230955522101820
52 ms 63.251.74.50
48 2026-08-23 15:09 639230945754521603
204 ms 63.251.74.50
47 2026-08-23 14:53 639230935852040504
16 ms 63.251.74.50
46 2026-08-23 14:37 639230926222061048
27 ms 63.251.74.50
45 2026-08-23 14:20 639230916449726907
2026 ms 63.251.74.50
44 2026-08-23 14:04 639230906595053086
42 ms 63.251.74.50
43 2026-08-23 13:47 639230896680429441
-
42 2026-08-23 13:31 639230886630210965
390 ms 63.251.74.50
41 2026-08-23 12:39 639230855430405719
41 ms 63.251.74.50
40 2026-08-23 12:22 639230845707499136
32 ms 63.251.74.50
39 2026-08-23 12:06 639230836186805419
49 ms 63.251.74.50
38 2026-08-23 11:50 639230826493828316
32 ms 63.251.74.50
37 2026-08-23 11:34 639230816817882996
31 ms 63.251.74.50
36 2026-08-23 11:18 639230806933854189
19 ms 63.251.74.50
35 2026-08-23 11:01 639230797120243854
31 ms 63.251.74.50
34 2026-08-23 10:45 639230787310272840
26 ms 63.251.74.50
33 2026-08-23 10:29 639230777600173142
27 ms 63.251.74.50
32 2026-08-23 10:12 639230767665024593
145 ms 63.251.74.50
31 2026-08-23 09:56 639230757720962293
73 ms 63.251.74.50
30 2026-08-23 09:39 639230747722189784
272 ms 63.251.74.50
29 2026-08-23 08:47 639230716313923480
103 ms 63.251.74.50
28 2026-08-23 08:31 639230706813835990
16 ms 63.251.74.50
27 2026-08-23 08:14 639230696871062203
47 ms 63.251.74.50
26 2026-08-23 07:58 639230687142781616
24 ms 63.251.74.50
25 2026-08-23 07:42 639230677432142227
216 ms 63.251.74.50
24 2026-08-23 07:26 639230667686258061
26 ms 63.251.74.50
23 2026-08-23 07:10 639230658039243685
44 ms 63.251.74.50
22 2026-08-23 06:54 639230648468473803
123 ms 63.251.74.50
21 2026-08-23 06:38 639230638829658294
185 ms 63.251.74.50
20 2026-08-23 06:22 639230629247017617
26 ms 63.251.74.50
19 2026-08-23 06:06 639230619625318239
42 ms 63.251.74.50
18 2026-08-23 05:49 639230609697630264
301 ms 63.251.74.50
17 2026-08-23 04:57 639230578570131864
54 ms 63.251.74.50
16 2026-08-23 04:41 639230568958963168
89 ms 63.251.74.50
15 2026-08-23 04:25 639230559287611211
34 ms 63.251.74.50
14 2026-08-23 04:09 639230549524312030
36 ms 63.251.74.50
13 2026-08-23 03:52 639230539739801669
143 ms 63.251.74.50
12 2026-08-23 03:36 639230530084069375
45 ms 63.251.74.50
11 2026-08-23 03:20 639230520362691441
45 ms 63.251.74.50
10 2026-08-23 03:04 639230510677194518
184 ms 63.251.74.50
9 2026-08-23 02:48 639230501156002646
141 ms 63.251.74.50
8 2026-08-23 02:32 639230491502198541
261 ms 63.251.74.50
7 2026-08-23 02:16 639230481860318494
130 ms 63.251.74.50
6 2026-08-23 01:59 639230471893008575
279 ms 63.251.74.50
5 2026-08-23 01:06 639230440030877421
33 ms 63.251.74.50
4 2026-08-23 00:50 639230430479725508
5 ms 63.251.74.50
3 2026-08-23 00:34 639230420875160219
61 ms 63.251.74.50
2 2026-08-23 00:18 639230411240692575
32 ms 63.251.74.50
1 2026-08-23 00:02 639230401550806607
32 ms 63.251.74.50