DNS response history for ns1.isawjohnfirst.com

ns1.isawjohnfirst.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, 75 successful responses, 0 failed responses, and 247 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.isawjohnfirst.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

87.98.243.195

Most recently resolved hosting IP on selected date

Successful Responses

75

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.isawjohnfirst.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 23:47 639231254406598736
21 ms 87.98.243.195
74 2026-08-23 23:31 639231244697865594
52 ms 87.98.243.195
73 2026-08-23 23:14 639231234893504693
23 ms 87.98.243.195
72 2026-08-23 22:58 639231225024549139
18 ms 87.98.243.195
71 2026-08-23 22:41 639231214931957622
27 ms 87.98.243.195
70 2026-08-23 22:25 639231204962010549
20 ms 87.98.243.195
69 2026-08-23 22:08 639231195170138463
48 ms 87.98.243.195
68 2026-08-23 21:51 639231185235020577
24 ms 87.98.243.195
67 2026-08-23 21:35 639231175558690075
26 ms 87.98.243.195
66 2026-08-23 21:19 639231165610444012
25 ms 87.98.243.195
65 2026-08-23 20:26 639231133806425363
71 ms 87.98.243.195
64 2026-08-23 20:10 639231124203758023
80 ms 87.98.243.195
63 2026-08-23 19:54 639231114428262706
31 ms 87.98.243.195
62 2026-08-23 19:37 639231104662480065
42 ms 87.98.243.195
61 2026-08-23 19:21 639231094840372018
49 ms 87.98.243.195
60 2026-08-23 19:04 639231085024583224
31 ms 87.98.243.195
59 2026-08-23 18:48 639231075257417427
4 ms 87.98.243.195
58 2026-08-23 18:32 639231065516009503
33 ms 87.98.243.195
57 2026-08-23 18:16 639231055805348837
2033 ms 87.98.243.195
56 2026-08-23 17:59 639231045980373765
16 ms 87.98.243.195
55 2026-08-23 17:43 639231035984577527
25 ms 87.98.243.195
54 2026-08-23 17:26 639231025928115303
41 ms 87.98.243.195
53 2026-08-23 16:33 639230994250157583
2055 ms 87.98.243.195
52 2026-08-23 16:17 639230984476411369
37 ms 87.98.243.195
51 2026-08-23 16:01 639230974838373450
38 ms 87.98.243.195
50 2026-08-23 15:45 639230965244277645
38 ms 87.98.243.195
49 2026-08-23 15:29 639230955522101820
59 ms 87.98.243.195
48 2026-08-23 15:12 639230945754521603
10 ms 87.98.243.195
47 2026-08-23 14:56 639230935852040504
53 ms 87.98.243.195
46 2026-08-23 14:40 639230926222061048
2022 ms 87.98.243.195
45 2026-08-23 14:23 639230916449726907
49 ms 87.98.243.195
44 2026-08-23 14:07 639230906595053086
18 ms 87.98.243.195
43 2026-08-23 13:51 639230896680429441
56 ms 87.98.243.195
42 2026-08-23 13:34 639230886630210965
15 ms 87.98.243.195
41 2026-08-23 12:42 639230855430405719
18 ms 87.98.243.195
40 2026-08-23 12:26 639230845707499136
21 ms 87.98.243.195
39 2026-08-23 12:10 639230836186805419
37 ms 87.98.243.195
38 2026-08-23 11:54 639230826493828316
132 ms 87.98.243.195
37 2026-08-23 11:37 639230816817882996
42 ms 87.98.243.195
36 2026-08-23 11:21 639230806933854189
2054 ms 87.98.243.195
35 2026-08-23 11:05 639230797120243854
35 ms 87.98.243.195
34 2026-08-23 10:48 639230787310272840
2 ms 87.98.243.195
33 2026-08-23 10:32 639230777600173142
19 ms 87.98.243.195
32 2026-08-23 10:16 639230767665024593
22 ms 87.98.243.195
31 2026-08-23 09:59 639230757720962293
11 ms 87.98.243.195
30 2026-08-23 09:42 639230747722189784
41 ms 87.98.243.195
29 2026-08-23 08:50 639230716313923480
43 ms 87.98.243.195
28 2026-08-23 08:34 639230706813835990
2 ms 87.98.243.195
27 2026-08-23 08:18 639230696871062203
36 ms 87.98.243.195
26 2026-08-23 08:01 639230687142781616
4 ms 87.98.243.195
25 2026-08-23 07:45 639230677432142227
9 ms 87.98.243.195
24 2026-08-23 07:29 639230667686258061
4 ms 87.98.243.195
23 2026-08-23 07:13 639230658039243685
5 ms 87.98.243.195
22 2026-08-23 06:57 639230648468473803
57 ms 87.98.243.195
21 2026-08-23 06:41 639230638829658294
2013 ms 87.98.243.195
20 2026-08-23 06:25 639230629247017617
3 ms 87.98.243.195
19 2026-08-23 06:09 639230619625318239
48 ms 87.98.243.195
18 2026-08-23 05:52 639230609697630264
153 ms 87.98.243.195
17 2026-08-23 05:00 639230578570131864
4 ms 87.98.243.195
16 2026-08-23 04:44 639230568958963168
2044 ms 87.98.243.195
15 2026-08-23 04:28 639230559287611211
48 ms 87.98.243.195
14 2026-08-23 04:12 639230549524312030
2042 ms 87.98.243.195
13 2026-08-23 03:56 639230539739801669
48 ms 87.98.243.195
12 2026-08-23 03:40 639230530084069375
33 ms 87.98.243.195
11 2026-08-23 03:23 639230520362691441
3 ms 87.98.243.195
10 2026-08-23 03:07 639230510677194518
48 ms 87.98.243.195
9 2026-08-23 02:51 639230501156002646
28 ms 87.98.243.195
8 2026-08-23 02:35 639230491502198541
13 ms 87.98.243.195
7 2026-08-23 02:19 639230481860318494
44 ms 87.98.243.195
6 2026-08-23 02:03 639230471893008575
24 ms 87.98.243.195
5 2026-08-23 01:09 639230440030877421
3 ms 87.98.243.195
4 2026-08-23 00:54 639230430479725508
7 ms 87.98.243.195
3 2026-08-23 00:38 639230420875160219
2014 ms 87.98.243.195
2 2026-08-23 00:21 639230411240692575
64 ms 87.98.243.195
1 2026-08-23 00:05 639230401550806607
54 ms 87.98.243.195