DNS response history for ns2.alertprogram.com

ns2.alertprogram.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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 388 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.alertprogram.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

388 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.106.144.155

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns2.alertprogram.com

Showing DNS history for 2026-08-11 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
77 2026-08-11 23:58 639220888396333845
221 ms 158.106.144.155
76 2026-08-11 23:42 639220878864937382
240 ms 158.106.144.155
75 2026-08-11 22:49 639220847369072314
225 ms 158.106.144.155
74 2026-08-11 22:34 639220838037764925
2234 ms 158.106.144.155
73 2026-08-11 22:18 639220828735120634
120 ms 158.106.144.155
72 2026-08-11 22:03 639220819447979766
119 ms 158.106.144.155
71 2026-08-11 21:47 639220810056531741
227 ms 158.106.144.155
70 2026-08-11 21:32 639220800745746593
223 ms 158.106.144.155
69 2026-08-11 21:16 639220791351626349
222 ms 158.106.144.155
68 2026-08-11 21:00 639220782021256610
212 ms 158.106.144.155
67 2026-08-11 20:45 639220772603347755
104 ms 158.106.144.155
66 2026-08-11 20:29 639220763224057047
227 ms 158.106.144.155
65 2026-08-11 20:13 639220753691117767
225 ms 158.106.144.155
64 2026-08-11 19:57 639220744107836218
225 ms 158.106.144.155
63 2026-08-11 19:02 639220711927629898
119 ms 158.106.144.155
62 2026-08-11 18:46 639220702299437921
219 ms 158.106.144.155
61 2026-08-11 18:30 639220692505468181
2159 ms 158.106.144.155
60 2026-08-11 18:13 639220682669911239
122 ms 158.106.144.155
59 2026-08-11 17:57 639220672929841526
228 ms 158.106.144.155
58 2026-08-11 17:41 639220663225662315
226 ms 158.106.144.155
57 2026-08-11 17:25 639220653846255684
220 ms 158.106.144.155
56 2026-08-11 17:10 639220644420909059
218 ms 158.106.144.155
55 2026-08-11 16:54 639220635074970435
-
54 2026-08-11 16:38 639220625614385966
226 ms 158.106.144.155
53 2026-08-11 16:22 639220616132212636
242 ms 158.106.144.155
52 2026-08-11 16:06 639220606533651662
232 ms 158.106.144.155
51 2026-08-11 15:13 639220574514514318
230 ms 158.106.144.155
50 2026-08-11 14:57 639220565124823874
217 ms 158.106.144.155
49 2026-08-11 14:42 639220555799311478
2117 ms 158.106.144.155
48 2026-08-11 14:26 639220546481577614
110 ms 158.106.144.155
47 2026-08-11 14:11 639220537036533154
235 ms 158.106.144.155
46 2026-08-11 13:55 639220527719177174
226 ms 158.106.144.155
45 2026-08-11 13:39 639220518173088308
109 ms 158.106.144.155
44 2026-08-11 13:23 639220508902896243
108 ms 158.106.144.155
43 2026-08-11 13:08 639220499455923005
216 ms 158.106.144.155
42 2026-08-11 12:52 639220490082583768
109 ms 158.106.144.155
41 2026-08-11 12:37 639220480636590998
112 ms 158.106.144.155
40 2026-08-11 12:21 639220469585029273
234 ms 158.106.144.155
39 2026-08-11 11:25 639220438074188884
108 ms 158.106.144.155
38 2026-08-11 11:10 639220428789720049
233 ms 158.106.144.155
37 2026-08-11 10:54 639220419558302820
225 ms 158.106.144.155
36 2026-08-11 10:39 639220410448738795
4215 ms 158.106.144.155
35 2026-08-11 10:24 639220401034081530
464 ms 158.106.144.155
34 2026-08-11 10:08 639220391766674161
218 ms 158.106.144.155
33 2026-08-11 09:53 639220382275807148
108 ms 158.106.144.155
32 2026-08-11 09:37 639220373034162867
229 ms 158.106.144.155
31 2026-08-11 09:21 639220363994971859
230 ms 158.106.144.155
30 2026-08-11 09:06 639220354563965455
138 ms 158.106.144.155
29 2026-08-11 08:51 639220345437414880
107 ms 158.106.144.155
28 2026-08-11 08:35 639220336024248987
227 ms 158.106.144.155
27 2026-08-11 07:42 639220304233635692
218 ms 158.106.144.155
26 2026-08-11 07:26 639220294872170960
8 ms 158.106.144.155
25 2026-08-11 07:11 639220285547177980
231 ms 158.106.144.155
24 2026-08-11 06:55 639220276337941315
232 ms 158.106.144.155
23 2026-08-11 06:40 639220267175191677
2117 ms 158.106.144.155
22 2026-08-11 06:25 639220257981518924
230 ms 158.106.144.155
21 2026-08-11 06:10 639220249265489070
234 ms 158.106.144.155
20 2026-08-11 05:56 639220240700249205
5 ms 158.106.144.155
19 2026-08-11 05:41 639220231975029986
2008 ms 158.106.144.155
18 2026-08-11 05:27 639220223261176932
113 ms 158.106.144.155
17 2026-08-11 05:12 639220214366718456
233 ms 158.106.144.155
16 2026-08-11 04:57 639220205306334524
238 ms 158.106.144.155
15 2026-08-11 04:06 639220174463175061
8 ms 158.106.144.155
14 2026-08-11 03:51 639220165777190438
11 ms 158.106.144.155
13 2026-08-11 03:36 639220156880374825
237 ms 158.106.144.155
12 2026-08-11 03:22 639220148139986945
131 ms 158.106.144.155
11 2026-08-11 03:07 639220139271074299
248 ms 158.106.144.155
10 2026-08-11 02:52 639220130565901336
11 ms 158.106.144.155
9 2026-08-11 02:38 639220121659980575
2107 ms 158.106.144.155
8 2026-08-11 02:23 639220112857650894
2 ms 158.106.144.155
7 2026-08-11 02:08 639220103767686219
118 ms 158.106.144.155
6 2026-08-11 01:53 639220094545970611
255 ms 158.106.144.155
5 2026-08-11 01:37 639220085476091081
114 ms 158.106.144.155
4 2026-08-11 01:22 639220076243751161
234 ms 158.106.144.155
3 2026-08-11 00:30 639220045322845190
121 ms 158.106.144.155
2 2026-08-11 00:15 639220036434132314
227 ms 158.106.144.155
1 2026-08-11 00:00 639220027366289509
236 ms 158.106.144.155