DNS response history for dns1.refertracker.com

dns1.refertracker.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 168 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 dns1.refertracker.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

168 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.158.72.117

Most recently resolved hosting IP on selected date

Successful Responses

73

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 dns1.refertracker.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:50 639229527598660841
22 ms 23.158.72.117
72 2026-08-21 23:34 639229517954323214
11 ms 23.158.72.117
71 2026-08-21 23:18 639229508269999021
30 ms 23.158.72.117
70 2026-08-21 23:02 639229498559060171
26 ms 23.158.72.117
69 2026-08-21 22:45 639229488519347586
7 ms 23.158.72.117
68 2026-08-21 21:52 639229456606578934
79 ms 23.158.72.117
67 2026-08-21 21:36 639229446985772499
24 ms 23.158.72.117
66 2026-08-21 21:20 639229437367313098
19 ms 23.158.72.117
65 2026-08-21 21:04 639229427923950391
27 ms 23.158.72.117
64 2026-08-21 20:48 639229418168588854
11 ms 23.158.72.117
63 2026-08-21 20:31 639229408345678334
49 ms 23.158.72.117
62 2026-08-21 20:15 639229398616354648
42 ms 23.158.72.117
61 2026-08-21 19:59 639229388634592323
80 ms 23.158.72.117
60 2026-08-21 19:42 639229378792837692
12 ms 23.158.72.117
59 2026-08-21 19:26 639229369154682311
44 ms 23.158.72.117
58 2026-08-21 19:09 639229359248017926
38 ms 23.158.72.117
57 2026-08-21 18:53 639229349124294642
10 ms 23.158.72.117
56 2026-08-21 18:00 639229317791715692
19 ms 23.158.72.117
55 2026-08-21 17:44 639229308115194575
9 ms 23.158.72.117
54 2026-08-21 17:28 639229298320320558
26 ms 23.158.72.117
53 2026-08-21 17:12 639229288674863221
34 ms 23.158.72.117
52 2026-08-21 16:56 639229278983677079
37 ms 23.158.72.117
51 2026-08-21 16:39 639229269405517175
33 ms 23.158.72.117
50 2026-08-21 16:23 639229259594798244
65 ms 23.158.72.117
49 2026-08-21 16:07 639229249736681188
32 ms 23.158.72.117
48 2026-08-21 15:50 639229239699417787
37 ms 23.158.72.117
47 2026-08-21 15:33 639229229621964033
31 ms 23.158.72.117
46 2026-08-21 15:17 639229219567270965
2038 ms 23.158.72.117
45 2026-08-21 15:00 639229209406666856
55 ms 23.158.72.117
44 2026-08-21 14:07 639229177815876178
21 ms 23.158.72.117
43 2026-08-21 13:51 639229168243572685
34 ms 23.158.72.117
42 2026-08-21 13:35 639229158599856475
2042 ms 23.158.72.117
41 2026-08-21 13:19 639229148998940902
23 ms 23.158.72.117
40 2026-08-21 13:03 639229139276923594
59 ms 23.158.72.117
39 2026-08-21 12:47 639229129709912394
4017 ms 23.158.72.117
38 2026-08-21 12:30 639229119801488500
15 ms 23.158.72.117
37 2026-08-21 12:14 639229110135262458
16 ms 23.158.72.117
36 2026-08-21 11:58 639229100336051392
2031 ms 23.158.72.117
35 2026-08-21 11:42 639229090641415626
44 ms 23.158.72.117
34 2026-08-21 11:25 639229080702683947
79 ms 23.158.72.117
33 2026-08-21 11:08 639229070601456699
45 ms 23.158.72.117
32 2026-08-21 10:16 639229038947447232
23 ms 23.158.72.117
31 2026-08-21 09:59 639229029268708773
43 ms 23.158.72.117
30 2026-08-21 09:43 639229019647910603
49 ms 23.158.72.117
29 2026-08-21 09:27 639229009983843738
63 ms 23.158.72.117
28 2026-08-21 09:11 639229000203331882
48 ms 23.158.72.117
27 2026-08-21 08:55 639228990302335999
32 ms 23.158.72.117
26 2026-08-21 08:38 639228980567740722
28 ms 23.158.72.117
25 2026-08-21 08:22 639228970762445174
13 ms 23.158.72.117
24 2026-08-21 08:06 639228961065054445
14 ms 23.158.72.117
23 2026-08-21 07:50 639228951224649885
28 ms 23.158.72.117
22 2026-08-21 07:33 639228941303864592
54 ms 23.158.72.117
21 2026-08-21 07:16 639228931191328583
39 ms 23.158.72.117
20 2026-08-21 06:23 639228899518173317
8 ms 23.158.72.117
19 2026-08-21 06:07 639228889785027669
16 ms 23.158.72.117
18 2026-08-21 05:51 639228880106330161
20 ms 23.158.72.117
17 2026-08-21 05:35 639228870316184091
6 ms 23.158.72.117
16 2026-08-21 05:18 639228860695366512
52 ms 23.158.72.117
15 2026-08-21 05:02 639228851027209500
8 ms 23.158.72.117
14 2026-08-21 04:46 639228841479265462
28 ms 23.158.72.117
13 2026-08-21 04:30 639228831752962260
34 ms 23.158.72.117
12 2026-08-21 04:14 639228821953295483
45 ms 23.158.72.117
11 2026-08-21 03:58 639228812227429953
43 ms 23.158.72.117
10 2026-08-21 03:41 639228802476107538
28 ms 23.158.72.117
9 2026-08-21 03:25 639228792525492032
9 ms 23.158.72.117
8 2026-08-21 02:32 639228761131421385
30 ms 23.158.72.117
7 2026-08-21 02:17 639228751571206692
38 ms 23.158.72.117
6 2026-08-21 02:00 639228741705571019
5 ms 23.158.72.117
5 2026-08-21 01:43 639228731642208228
15 ms 23.158.72.117
4 2026-08-21 00:51 639228700387002072
24 ms 23.158.72.117
3 2026-08-21 00:35 639228690742014433
4 ms 23.158.72.117
2 2026-08-21 00:19 639228680877937122
17 ms 23.158.72.117
1 2026-08-21 00:02 639228670775860800
8 ms 23.158.72.117