DNS response history for server1b.dotserving.com

server1b.dotserving.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 323 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 server1b.dotserving.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

323 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

184.107.100.21

Most recently resolved hosting IP on selected date

Successful Responses

74

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 server1b.dotserving.com

Showing DNS history for 2026-08-18 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 2026-08-18 23:53 639226935204800669
212 ms 184.107.100.21
74 2026-08-18 23:37 639226925298919497
-
73 2026-08-18 23:20 639226915487885053
103 ms 184.107.100.21
72 2026-08-18 23:04 639226905465760034
2101 ms 184.107.100.21
71 2026-08-18 22:47 639226895378104692
218 ms 184.107.100.21
70 2026-08-18 21:53 639226863374232622
208 ms 184.107.100.21
69 2026-08-18 21:37 639226853698516058
114 ms 184.107.100.21
68 2026-08-18 21:21 639226843797360601
222 ms 184.107.100.21
67 2026-08-18 21:04 639226834046588155
125 ms 184.107.100.21
66 2026-08-18 20:48 639226824234488533
118 ms 184.107.100.21
65 2026-08-18 20:32 639226814549928621
235 ms 184.107.100.21
64 2026-08-18 20:16 639226804721432353
211 ms 184.107.100.21
63 2026-08-18 19:59 639226795048828184
15 ms 184.107.100.21
62 2026-08-18 19:43 639226785202482420
8 ms 184.107.100.21
61 2026-08-18 19:26 639226775309362607
60 ms 184.107.100.21
60 2026-08-18 19:10 639226765406586155
247 ms 184.107.100.21
59 2026-08-18 18:53 639226755437790519
228 ms 184.107.100.21
58 2026-08-18 18:01 639226723856194457
229 ms 184.107.100.21
57 2026-08-18 17:44 639226714050583422
211 ms 184.107.100.21
56 2026-08-18 17:28 639226704236499724
225 ms 184.107.100.21
55 2026-08-18 17:11 639226694184520163
142 ms 184.107.100.21
54 2026-08-18 16:55 639226684161203477
3 ms 184.107.100.21
53 2026-08-18 16:38 639226674305430109
33 ms 184.107.100.21
52 2026-08-18 16:22 639226664489607984
221 ms 184.107.100.21
51 2026-08-18 16:05 639226654533111667
3 ms 184.107.100.21
50 2026-08-18 15:49 639226644778594725
2103 ms 184.107.100.21
49 2026-08-18 15:33 639226634901553621
156 ms 184.107.100.21
48 2026-08-18 15:16 639226624921864967
219 ms 184.107.100.21
47 2026-08-18 14:59 639226614939419403
221 ms 184.107.100.21
46 2026-08-18 14:06 639226583021074771
115 ms 184.107.100.21
45 2026-08-18 13:50 639226573279933585
116 ms 184.107.100.21
44 2026-08-18 13:33 639226563494036301
99 ms 184.107.100.21
43 2026-08-18 13:17 639226553708216256
24 ms 184.107.100.21
42 2026-08-18 13:01 639226544003734815
219 ms 184.107.100.21
41 2026-08-18 12:45 639226534105733155
252 ms 184.107.100.21
40 2026-08-18 12:28 639226524298118898
231 ms 184.107.100.21
39 2026-08-18 12:12 639226514525195335
230 ms 184.107.100.21
38 2026-08-18 11:56 639226504703635320
219 ms 184.107.100.21
37 2026-08-18 11:39 639226494737271720
227 ms 184.107.100.21
36 2026-08-18 11:22 639226485005027236
123 ms 184.107.100.21
35 2026-08-18 11:06 639226475133236105
224 ms 184.107.100.21
34 2026-08-18 10:13 639226442975077052
220 ms 184.107.100.21
33 2026-08-18 09:56 639226433317932039
113 ms 184.107.100.21
32 2026-08-18 09:40 639226423688431096
222 ms 184.107.100.21
31 2026-08-18 09:24 639226413998250045
227 ms 184.107.100.21
30 2026-08-18 09:08 639226404284554875
2012 ms 184.107.100.21
29 2026-08-18 08:52 639226394637043309
211 ms 184.107.100.21
28 2026-08-18 08:36 639226385052447582
221 ms 184.107.100.21
27 2026-08-18 08:20 639226375506189603
242 ms 184.107.100.21
26 2026-08-18 08:04 639226365690646426
2012 ms 184.107.100.21
25 2026-08-18 07:47 639226355771007701
231 ms 184.107.100.21
24 2026-08-18 07:31 639226345946269369
229 ms 184.107.100.21
23 2026-08-18 07:15 639226336241601848
226 ms 184.107.100.21
22 2026-08-18 06:22 639226304950675290
7 ms 184.107.100.21
21 2026-08-18 06:07 639226295324754616
2226 ms 184.107.100.21
20 2026-08-18 05:51 639226285824640601
110 ms 184.107.100.21
19 2026-08-18 05:35 639226276321223917
2103 ms 184.107.100.21
18 2026-08-18 05:19 639226266800200046
230 ms 184.107.100.21
17 2026-08-18 05:03 639226256958066164
125 ms 184.107.100.21
16 2026-08-18 04:47 639226247432364597
135 ms 184.107.100.21
15 2026-08-18 04:31 639226237703388552
99 ms 184.107.100.21
14 2026-08-18 04:14 639226227937569589
101 ms 184.107.100.21
13 2026-08-18 03:58 639226218052465471
120 ms 184.107.100.21
12 2026-08-18 03:42 639226208429623997
213 ms 184.107.100.21
11 2026-08-18 03:25 639226198800675295
219 ms 184.107.100.21
10 2026-08-18 02:34 639226167722042574
110 ms 184.107.100.21
9 2026-08-18 02:18 639226158277924383
8 ms 184.107.100.21
8 2026-08-18 02:02 639226148757810592
219 ms 184.107.100.21
7 2026-08-18 01:46 639226139348611045
223 ms 184.107.100.21
6 2026-08-18 01:31 639226129823462907
229 ms 184.107.100.21
5 2026-08-18 01:15 639226120218260005
223 ms 184.107.100.21
4 2026-08-18 00:59 639226110875503904
159 ms 184.107.100.21
3 2026-08-18 00:43 639226101376311912
113 ms 184.107.100.21
2 2026-08-18 00:27 639226091924943492
221 ms 184.107.100.21
1 2026-08-18 00:11 639226082133158124
239 ms 184.107.100.21