DNS response history for ns4.doctorsformulas.com

ns4.doctorsformulas.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 82 successful responses, 0 failed responses, and 278 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 ns4.doctorsformulas.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

278 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.69.5.199

Most recently resolved hosting IP on selected date

Successful Responses

82

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 ns4.doctorsformulas.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:52 639220027366289509
59 ms 159.69.5.199
81 2026-08-10 23:37 639220018272941900
55 ms 159.69.5.199
80 2026-08-10 23:22 639220009109892969
34 ms 159.69.5.199
79 2026-08-10 23:07 639220000040489788
91 ms 159.69.5.199
78 2026-08-10 22:52 639219991197135747
18 ms 159.69.5.199
77 2026-08-10 22:37 639219982104540014
2030 ms 159.69.5.199
76 2026-08-10 22:22 639219973150300215
51 ms 159.69.5.199
75 2026-08-10 22:07 639219964188486697
18 ms 159.69.5.199
74 2026-08-10 21:52 639219954995921784
2020 ms 159.69.5.199
73 2026-08-10 21:36 639219945559908104
51 ms 159.69.5.199
72 2026-08-10 20:44 639219914137782273
41 ms 159.69.5.199
71 2026-08-10 20:28 639219904858355064
44 ms 159.69.5.199
70 2026-08-10 20:13 639219895655263396
39 ms 159.69.5.199
69 2026-08-10 19:58 639219886527091074
26 ms 159.69.5.199
68 2026-08-10 19:42 639219877343266628
65 ms 159.69.5.199
67 2026-08-10 19:27 639219868177358195
2022 ms 159.69.5.199
66 2026-08-10 19:12 639219859159581515
44 ms 159.69.5.199
65 2026-08-10 18:57 639219850124020182
68 ms 159.69.5.199
64 2026-08-10 18:42 639219840940124840
34 ms 159.69.5.199
63 2026-08-10 18:26 639219831829876486
52 ms 159.69.5.199
62 2026-08-10 18:11 639219822587759143
44 ms 159.69.5.199
61 2026-08-10 17:55 639219813247114428
2047 ms 159.69.5.199
60 2026-08-10 17:04 639219781959606396
47 ms 159.69.5.199
59 2026-08-10 16:48 639219772658305431
40 ms 159.69.5.199
58 2026-08-10 16:33 639219763454523027
59 ms 159.69.5.199
57 2026-08-10 16:17 639219754279127815
104 ms 159.69.5.199
56 2026-08-10 16:02 639219745087467767
49 ms 159.69.5.199
55 2026-08-10 15:47 639219735900678107
62 ms 159.69.5.199
54 2026-08-10 15:31 639219726531461979
131 ms 159.69.5.199
53 2026-08-10 15:16 639219717415222156
66 ms 159.69.5.199
52 2026-08-10 15:01 639219708266470863
125 ms 159.69.5.199
51 2026-08-10 14:45 639219699049479559
169 ms 159.69.5.199
50 2026-08-10 14:30 639219689775815194
141 ms 159.69.5.199
49 2026-08-10 14:15 639219680511810632
143 ms 159.69.5.199
48 2026-08-10 13:22 639219648997191257
39 ms 159.69.5.199
47 2026-08-10 13:07 639219639938909436
36 ms 159.69.5.199
46 2026-08-10 12:51 639219630718286441
49 ms 159.69.5.199
45 2026-08-10 12:36 639219621472350410
180 ms 159.69.5.199
44 2026-08-10 12:21 639219612500421992
40 ms 159.69.5.199
43 2026-08-10 12:06 639219603383833445
51 ms 159.69.5.199
42 2026-08-10 11:50 639219594143823358
2066 ms 159.69.5.199
41 2026-08-10 11:35 639219585053166024
2031 ms 159.69.5.199
40 2026-08-10 11:20 639219575885776644
139 ms 159.69.5.199
39 2026-08-10 11:05 639219566844532361
38 ms 159.69.5.199
38 2026-08-10 10:49 639219557705808294
29 ms 159.69.5.199
37 2026-08-10 10:34 639219548482688649
48 ms 159.69.5.199
36 2026-08-10 09:42 639219517492763539
181 ms 159.69.5.199
35 2026-08-10 09:28 639219508755773605
53 ms 159.69.5.199
34 2026-08-10 09:13 639219499852103863
37 ms 159.69.5.199
33 2026-08-10 08:58 639219490893714387
87 ms 159.69.5.199
32 2026-08-10 08:44 639219482299305521
93 ms 159.69.5.199
31 2026-08-10 08:29 639219473613114853
60 ms 159.69.5.199
30 2026-08-10 08:15 639219465061138643
60 ms 159.69.5.199
29 2026-08-10 08:01 639219456616129015
2042 ms 159.69.5.199
28 2026-08-10 07:47 639219447974008557
69 ms 159.69.5.199
27 2026-08-10 07:32 639219439498255213
45 ms 159.69.5.199
26 2026-08-10 07:18 639219430664872256
67 ms 159.69.5.199
25 2026-08-10 07:03 639219421757560037
36 ms 159.69.5.199
24 2026-08-10 06:12 639219390773218684
48 ms 159.69.5.199
23 2026-08-10 05:57 639219382205367722
42 ms 159.69.5.199
22 2026-08-10 05:43 639219373711937615
73 ms 159.69.5.199
21 2026-08-10 05:29 639219365088558404
52 ms 159.69.5.199
20 2026-08-10 05:14 639219356348833255
47 ms 159.69.5.199
19 2026-08-10 05:00 639219347860053478
53 ms 159.69.5.199
18 2026-08-10 04:46 639219339173195121
51 ms 159.69.5.199
17 2026-08-10 04:31 639219330642664669
25 ms 159.69.5.199
16 2026-08-10 04:17 639219322058698995
53 ms 159.69.5.199
15 2026-08-10 04:03 639219313564344199
52 ms 159.69.5.199
14 2026-08-10 03:48 639219304775113236
49 ms 159.69.5.199
13 2026-08-10 03:33 639219295706181119
55 ms 159.69.5.199
12 2026-08-10 02:41 639219264663923254
48 ms 159.69.5.199
11 2026-08-10 02:27 639219256015178099
16 ms 159.69.5.199
10 2026-08-10 02:13 639219247509540188
28 ms 159.69.5.199
9 2026-08-10 01:58 639219238999539092
2030 ms 159.69.5.199
8 2026-08-10 01:44 639219230498823902
21 ms 159.69.5.199
7 2026-08-10 01:30 639219221706460911
2044 ms 159.69.5.199
6 2026-08-10 01:15 639219212930606887
41 ms 159.69.5.199
5 2026-08-10 01:01 639219204307908525
76 ms 159.69.5.199
4 2026-08-10 00:46 639219195720181470
70 ms 159.69.5.199
3 2026-08-10 00:32 639219186898174002
62 ms 159.69.5.199
2 2026-08-10 00:17 639219178004946976
69 ms 159.69.5.199
1 2026-08-10 00:02 639219168958805474
57 ms 159.69.5.199