DNS response history for ns2.olohost.com

ns2.olohost.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 146 DNS check records, 146 successful responses, 0 failed responses, and 224 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 ns2.olohost.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

224 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.199.138

Most recently resolved hosting IP on selected date

Successful Responses

146

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 ns2.olohost.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
146 2026-08-21 23:48 639229527598660841
12 ms 172.67.199.138
145 2026-08-21 23:48 639229527598660841
12 ms 104.21.50.19
144 2026-08-21 23:32 639229517954323214
8 ms 104.21.50.19
143 2026-08-21 23:32 639229517954323214
8 ms 172.67.199.138
142 2026-08-21 23:16 639229508269999021
60 ms 104.21.50.19
141 2026-08-21 23:16 639229508269999021
60 ms 172.67.199.138
140 2026-08-21 23:00 639229498559060171
25 ms 104.21.50.19
139 2026-08-21 23:00 639229498559060171
25 ms 172.67.199.138
138 2026-08-21 22:43 639229488519347586
30 ms 172.67.199.138
137 2026-08-21 22:43 639229488519347586
30 ms 104.21.50.19
136 2026-08-21 21:50 639229456606578934
26 ms 104.21.50.19
135 2026-08-21 21:50 639229456606578934
26 ms 172.67.199.138
134 2026-08-21 21:34 639229446985772499
8 ms 172.67.199.138
133 2026-08-21 21:34 639229446985772499
8 ms 104.21.50.19
132 2026-08-21 21:18 639229437367313098
15 ms 104.21.50.19
131 2026-08-21 21:18 639229437367313098
15 ms 172.67.199.138
130 2026-08-21 21:02 639229427923950391
8 ms 172.67.199.138
129 2026-08-21 21:02 639229427923950391
8 ms 104.21.50.19
128 2026-08-21 20:46 639229418168588854
8 ms 104.21.50.19
127 2026-08-21 20:46 639229418168588854
8 ms 172.67.199.138
126 2026-08-21 20:29 639229408345678334
11 ms 104.21.50.19
125 2026-08-21 20:29 639229408345678334
11 ms 172.67.199.138
124 2026-08-21 20:13 639229398616354648
13 ms 104.21.50.19
123 2026-08-21 20:13 639229398616354648
13 ms 172.67.199.138
122 2026-08-21 19:57 639229388634592323
29 ms 172.67.199.138
121 2026-08-21 19:57 639229388634592323
29 ms 104.21.50.19
120 2026-08-21 19:40 639229378792837692
2059 ms 104.21.50.19
119 2026-08-21 19:40 639229378792837692
2059 ms 172.67.199.138
118 2026-08-21 19:24 639229369154682311
2032 ms 104.21.50.19
117 2026-08-21 19:24 639229369154682311
2032 ms 172.67.199.138
116 2026-08-21 19:07 639229359248017926
19 ms 104.21.50.19
115 2026-08-21 19:07 639229359248017926
19 ms 172.67.199.138
114 2026-08-21 18:51 639229349124294642
60 ms 104.21.50.19
113 2026-08-21 18:51 639229349124294642
60 ms 172.67.199.138
112 2026-08-21 17:58 639229317791715692
2058 ms 172.67.199.138
111 2026-08-21 17:58 639229317791715692
2058 ms 104.21.50.19
110 2026-08-21 17:42 639229308115194575
99 ms 104.21.50.19
109 2026-08-21 17:42 639229308115194575
99 ms 172.67.199.138
108 2026-08-21 17:26 639229298320320558
96 ms 104.21.50.19
107 2026-08-21 17:26 639229298320320558
96 ms 172.67.199.138
106 2026-08-21 17:10 639229288674863221
14 ms 104.21.50.19
105 2026-08-21 17:10 639229288674863221
14 ms 172.67.199.138
104 2026-08-21 16:54 639229278983677079
15 ms 172.67.199.138
103 2026-08-21 16:54 639229278983677079
15 ms 104.21.50.19
102 2026-08-21 16:38 639229269405517175
30 ms 172.67.199.138
101 2026-08-21 16:38 639229269405517175
30 ms 104.21.50.19
100 2026-08-21 16:21 639229259594798244
22 ms 172.67.199.138
99 2026-08-21 16:21 639229259594798244
22 ms 104.21.50.19
98 2026-08-21 16:05 639229249736681188
18 ms 104.21.50.19
97 2026-08-21 16:05 639229249736681188
18 ms 172.67.199.138
96 2026-08-21 15:48 639229239699417787
42 ms 172.67.199.138
95 2026-08-21 15:48 639229239699417787
42 ms 104.21.50.19
94 2026-08-21 15:32 639229229621964033
2026 ms 104.21.50.19
93 2026-08-21 15:32 639229229621964033
2026 ms 172.67.199.138
92 2026-08-21 15:15 639229219567270965
37 ms 172.67.199.138
91 2026-08-21 15:15 639229219567270965
37 ms 104.21.50.19
90 2026-08-21 14:58 639229209406666856
18 ms 104.21.50.19
89 2026-08-21 14:58 639229209406666856
18 ms 172.67.199.138
88 2026-08-21 14:05 639229177815876178
30 ms 172.67.199.138
87 2026-08-21 14:05 639229177815876178
30 ms 104.21.50.19
86 2026-08-21 13:49 639229168243572685
18 ms 172.67.199.138
85 2026-08-21 13:49 639229168243572685
18 ms 104.21.50.19
84 2026-08-21 13:33 639229158599856475
67 ms 172.67.199.138
83 2026-08-21 13:33 639229158599856475
67 ms 104.21.50.19
82 2026-08-21 13:17 639229148998940902
26 ms 172.67.199.138
81 2026-08-21 13:17 639229148998940902
26 ms 104.21.50.19
80 2026-08-21 13:01 639229139276923594
30 ms 172.67.199.138
79 2026-08-21 13:01 639229139276923594
30 ms 104.21.50.19
78 2026-08-21 12:45 639229129709912394
11 ms 104.21.50.19
77 2026-08-21 12:45 639229129709912394
11 ms 172.67.199.138
76 2026-08-21 12:28 639229119801488500
14 ms 104.21.50.19
75 2026-08-21 12:28 639229119801488500
14 ms 172.67.199.138
74 2026-08-21 12:12 639229110135262458
61 ms 172.67.199.138
73 2026-08-21 12:12 639229110135262458
61 ms 104.21.50.19
72 2026-08-21 11:56 639229100336051392
15 ms 172.67.199.138
71 2026-08-21 11:56 639229100336051392
15 ms 104.21.50.19
70 2026-08-21 11:40 639229090641415626
30 ms 104.21.50.19
69 2026-08-21 11:40 639229090641415626
30 ms 172.67.199.138
68 2026-08-21 11:23 639229080702683947
59 ms 172.67.199.138
67 2026-08-21 11:23 639229080702683947
59 ms 104.21.50.19
66 2026-08-21 11:06 639229070601456699
16 ms 172.67.199.138
65 2026-08-21 11:06 639229070601456699
16 ms 104.21.50.19
64 2026-08-21 10:14 639229038947447232
52 ms 104.21.50.19
63 2026-08-21 10:14 639229038947447232
52 ms 172.67.199.138
62 2026-08-21 09:57 639229029268708773
2023 ms 104.21.50.19
61 2026-08-21 09:57 639229029268708773
2023 ms 172.67.199.138
60 2026-08-21 09:41 639229019647910603
11 ms 172.67.199.138
59 2026-08-21 09:41 639229019647910603
11 ms 104.21.50.19
58 2026-08-21 09:25 639229009983843738
2019 ms 104.21.50.19
57 2026-08-21 09:25 639229009983843738
2019 ms 172.67.199.138
56 2026-08-21 09:09 639229000203331882
40 ms 172.67.199.138
55 2026-08-21 09:09 639229000203331882
40 ms 104.21.50.19
54 2026-08-21 08:53 639228990302335999
30 ms 104.21.50.19
53 2026-08-21 08:53 639228990302335999
30 ms 172.67.199.138
52 2026-08-21 08:36 639228980567740722
36 ms 104.21.50.19
51 2026-08-21 08:36 639228980567740722
36 ms 172.67.199.138
50 2026-08-21 08:20 639228970762445174
42 ms 104.21.50.19
49 2026-08-21 08:20 639228970762445174
42 ms 172.67.199.138
48 2026-08-21 08:04 639228961065054445
54 ms 172.67.199.138
47 2026-08-21 08:04 639228961065054445
54 ms 104.21.50.19
46 2026-08-21 07:48 639228951224649885
189 ms 104.21.50.19
45 2026-08-21 07:48 639228951224649885
189 ms 172.67.199.138
44 2026-08-21 07:31 639228941303864592
26 ms 172.67.199.138
43 2026-08-21 07:31 639228941303864592
26 ms 104.21.50.19
42 2026-08-21 07:14 639228931191328583
24 ms 104.21.50.19
41 2026-08-21 07:14 639228931191328583
24 ms 172.67.199.138
40 2026-08-21 06:21 639228899518173317
10 ms 172.67.199.138
39 2026-08-21 06:21 639228899518173317
10 ms 104.21.50.19
38 2026-08-21 06:05 639228889785027669
31 ms 104.21.50.19
37 2026-08-21 06:05 639228889785027669
31 ms 172.67.199.138
36 2026-08-21 05:49 639228880106330161
18 ms 172.67.199.138
35 2026-08-21 05:49 639228880106330161
18 ms 104.21.50.19
34 2026-08-21 05:33 639228870316184091
49 ms 172.67.199.138
33 2026-08-21 05:33 639228870316184091
49 ms 104.21.50.19
32 2026-08-21 05:17 639228860695366512
32 ms 172.67.199.138
31 2026-08-21 05:17 639228860695366512
32 ms 104.21.50.19
30 2026-08-21 05:01 639228851027209500
11 ms 172.67.199.138
29 2026-08-21 05:01 639228851027209500
11 ms 104.21.50.19
28 2026-08-21 04:45 639228841479265462
37 ms 104.21.50.19
27 2026-08-21 04:45 639228841479265462
37 ms 172.67.199.138
26 2026-08-21 04:28 639228831752962260
21 ms 172.67.199.138
25 2026-08-21 04:28 639228831752962260
21 ms 104.21.50.19
24 2026-08-21 04:12 639228821953295483
10 ms 104.21.50.19
23 2026-08-21 04:12 639228821953295483
10 ms 172.67.199.138
22 2026-08-21 03:56 639228812227429953
20 ms 172.67.199.138
21 2026-08-21 03:56 639228812227429953
20 ms 104.21.50.19
20 2026-08-21 03:39 639228802476107538
32 ms 104.21.50.19
19 2026-08-21 03:39 639228802476107538
32 ms 172.67.199.138
18 2026-08-21 03:23 639228792525492032
36 ms 104.21.50.19
17 2026-08-21 03:23 639228792525492032
36 ms 172.67.199.138
16 2026-08-21 02:31 639228761131421385
41 ms 104.21.50.19
15 2026-08-21 02:31 639228761131421385
41 ms 172.67.199.138
14 2026-08-21 02:15 639228751571206692
14 ms 172.67.199.138
13 2026-08-21 02:15 639228751571206692
14 ms 104.21.50.19
12 2026-08-21 01:58 639228741705571019
13 ms 104.21.50.19
11 2026-08-21 01:58 639228741705571019
13 ms 172.67.199.138
10 2026-08-21 01:41 639228731642208228
47 ms 104.21.50.19
9 2026-08-21 01:41 639228731642208228
47 ms 172.67.199.138
8 2026-08-21 00:49 639228700387002072
12 ms 172.67.199.138
7 2026-08-21 00:49 639228700387002072
12 ms 104.21.50.19
6 2026-08-21 00:33 639228690742014433
35 ms 104.21.50.19
5 2026-08-21 00:33 639228690742014433
35 ms 172.67.199.138
4 2026-08-21 00:17 639228680877937122
9 ms 104.21.50.19
3 2026-08-21 00:17 639228680877937122
9 ms 172.67.199.138
2 2026-08-21 00:00 639228670775860800
2042 ms 172.67.199.138
1 2026-08-21 00:00 639228670775860800
2042 ms 104.21.50.19