DNS response history for ns1.call2open.com

ns1.call2open.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, 73 successful responses, 2 failed responses, and 335 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.call2open.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

335 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

148.251.10.106

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.call2open.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 23:49 639231254406598736
2144 ms 148.251.10.106
74 2026-08-23 23:33 639231244697865594
24 ms 148.251.10.106
73 2026-08-23 23:16 639231234893504693
73 ms 148.251.10.106
72 2026-08-23 23:00 639231225024549139
42 ms 148.251.10.106
71 2026-08-23 22:43 639231214931957622
76 ms 148.251.10.106
70 2026-08-23 22:27 639231204962010549
7 ms 148.251.10.106
69 2026-08-23 22:10 639231195170138463
44 ms 148.251.10.106
68 2026-08-23 21:54 639231185235020577
27 ms 148.251.10.106
67 2026-08-23 21:37 639231175558690075
83 ms 148.251.10.106
66 2026-08-23 21:21 639231165610444012
169 ms 148.251.10.106
65 2026-08-23 20:28 639231133806425363
70 ms 148.251.10.106
64 2026-08-23 20:12 639231124203758023
18 ms 148.251.10.106
63 2026-08-23 19:56 639231114428262706
45 ms 148.251.10.106
62 2026-08-23 19:39 639231104662480065
53 ms 148.251.10.106
61 2026-08-23 19:23 639231094840372018
43 ms 148.251.10.106
60 2026-08-23 19:06 639231085024583224
43 ms 148.251.10.106
59 2026-08-23 18:50 639231075257417427
33 ms 148.251.10.106
58 2026-08-23 18:34 639231065516009503
122 ms 148.251.10.106
57 2026-08-23 18:18 639231055805348837
42 ms 148.251.10.106
56 2026-08-23 18:01 639231045980373765
31 ms 148.251.10.106
55 2026-08-23 17:45 639231035984577527
2054 ms 148.251.10.106
54 2026-08-23 17:28 639231025928115303
7 ms 148.251.10.106
53 2026-08-23 16:35 639230994250157583
63 ms 148.251.10.106
52 2026-08-23 16:19 639230984476411369
52 ms 148.251.10.106
51 2026-08-23 16:03 639230974838373450
43 ms 148.251.10.106
50 2026-08-23 15:47 639230965244277645
2195 ms 148.251.10.106
49 2026-08-23 15:31 639230955522101820
2033 ms 148.251.10.106
48 2026-08-23 15:14 639230945754521603
68 ms 148.251.10.106
47 2026-08-23 14:58 639230935852040504
30 ms 148.251.10.106
46 2026-08-23 14:42 639230926222061048
133 ms 148.251.10.106
45 2026-08-23 14:25 639230916449726907
4 ms 148.251.10.106
44 2026-08-23 14:09 639230906595053086
88 ms 148.251.10.106
43 2026-08-23 13:53 639230896680429441
48 ms 148.251.10.106
42 2026-08-23 13:36 639230886630210965
58 ms 148.251.10.106
41 2026-08-23 12:44 639230855430405719
54 ms 148.251.10.106
40 2026-08-23 12:28 639230845707499136
141 ms 148.251.10.106
39 2026-08-23 12:12 639230836186805419
50 ms 148.251.10.106
38 2026-08-23 11:56 639230826493828316
49 ms 148.251.10.106
37 2026-08-23 11:39 639230816817882996
48 ms 148.251.10.106
36 2026-08-23 11:23 639230806933854189
4062 ms 148.251.10.106
35 2026-08-23 11:07 639230797120243854
79 ms 148.251.10.106
34 2026-08-23 10:50 639230787310272840
46 ms 148.251.10.106
33 2026-08-23 10:34 639230777600173142
52 ms 148.251.10.106
32 2026-08-23 10:18 639230767665024593
17 ms 148.251.10.106
31 2026-08-23 10:01 639230757720962293
39 ms 148.251.10.106
30 2026-08-23 09:44 639230747722189784
119 ms 148.251.10.106
29 2026-08-23 08:52 639230716313923480
-
28 2026-08-23 08:36 639230706813835990
39 ms 148.251.10.106
27 2026-08-23 08:20 639230696871062203
74 ms 148.251.10.106
26 2026-08-23 08:03 639230687142781616
25 ms 148.251.10.106
25 2026-08-23 07:47 639230677432142227
76 ms 148.251.10.106
24 2026-08-23 07:31 639230667686258061
50 ms 148.251.10.106
23 2026-08-23 07:15 639230658039243685
80 ms 148.251.10.106
22 2026-08-23 06:59 639230648468473803
-
21 2026-08-23 06:43 639230638829658294
3 ms 148.251.10.106
20 2026-08-23 06:27 639230629247017617
123 ms 148.251.10.106
19 2026-08-23 06:11 639230619625318239
64 ms 148.251.10.106
18 2026-08-23 05:54 639230609697630264
2017 ms 148.251.10.106
17 2026-08-23 05:02 639230578570131864
55 ms 148.251.10.106
16 2026-08-23 04:46 639230568958963168
16 ms 148.251.10.106
15 2026-08-23 04:30 639230559287611211
163 ms 148.251.10.106
14 2026-08-23 04:14 639230549524312030
50 ms 148.251.10.106
13 2026-08-23 03:58 639230539739801669
51 ms 148.251.10.106
12 2026-08-23 03:42 639230530084069375
44 ms 148.251.10.106
11 2026-08-23 03:25 639230520362691441
43 ms 148.251.10.106
10 2026-08-23 03:09 639230510677194518
2011 ms 148.251.10.106
9 2026-08-23 02:53 639230501156002646
144 ms 148.251.10.106
8 2026-08-23 02:37 639230491502198541
2033 ms 148.251.10.106
7 2026-08-23 02:21 639230481860318494
44 ms 148.251.10.106
6 2026-08-23 02:05 639230471893008575
2100 ms 148.251.10.106
5 2026-08-23 01:11 639230440030877421
53 ms 148.251.10.106
4 2026-08-23 00:55 639230430479725508
152 ms 148.251.10.106
3 2026-08-23 00:39 639230420875160219
119 ms 148.251.10.106
2 2026-08-23 00:23 639230411240692575
20 ms 148.251.10.106
1 2026-08-23 00:07 639230401550806607
7 ms 148.251.10.106