DNS response history for ns91.webmasters.com

ns91.webmasters.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 277 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 ns91.webmasters.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

277 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.216.89.71

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns91.webmasters.com

Showing DNS history for 2026-08-09 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 2026-08-09 23:11 639219137912168440
107 ms 209.216.89.71
76 2026-08-09 22:57 639219129014206359
2187 ms 209.216.89.71
75 2026-08-09 22:42 639219120129816185
111 ms 209.216.89.71
74 2026-08-09 22:27 639219111180200055
124 ms 209.216.89.71
73 2026-08-09 22:12 639219102397272208
122 ms 209.216.89.71
72 2026-08-09 21:57 639219093318422880
236 ms 209.216.89.71
71 2026-08-09 21:42 639219084400315753
103 ms 209.216.89.71
70 2026-08-09 21:27 639219075254551587
194 ms 209.216.89.71
69 2026-08-09 21:11 639219065729192158
181 ms 209.216.89.71
68 2026-08-09 20:56 639219056747802098
119 ms 209.216.89.71
67 2026-08-09 20:41 639219047713450952
204 ms 209.216.89.71
66 2026-08-09 20:26 639219038561445315
204 ms 209.216.89.71
65 2026-08-09 19:33 639219007390383771
105 ms 209.216.89.71
64 2026-08-09 19:18 639218998523265596
141 ms 209.216.89.71
63 2026-08-09 19:03 639218989631630804
120 ms 209.216.89.71
62 2026-08-09 18:49 639218980808450892
116 ms 209.216.89.71
61 2026-08-09 18:34 639218971852160604
153 ms 209.216.89.71
60 2026-08-09 18:19 639218962783650906
116 ms 209.216.89.71
59 2026-08-09 18:04 639218953792820819
2142 ms 209.216.89.71
58 2026-08-09 17:49 639218944959692876
2125 ms 209.216.89.71
57 2026-08-09 17:34 639218936169104506
248 ms 209.216.89.71
56 2026-08-09 17:19 639218927166062556
218 ms 209.216.89.71
55 2026-08-09 17:04 639218918015715420
116 ms 209.216.89.71
54 2026-08-09 16:49 639218908881852638
221 ms 209.216.89.71
53 2026-08-09 15:58 639218877956262035
230 ms 209.216.89.71
52 2026-08-09 15:43 639218869143729797
219 ms 209.216.89.71
51 2026-08-09 15:28 639218860485298832
148 ms 209.216.89.71
50 2026-08-09 15:14 639218851607906747
156 ms 209.216.89.71
49 2026-08-09 14:59 639218842720839568
115 ms 209.216.89.71
48 2026-08-09 14:44 639218833878788864
152 ms 209.216.89.71
47 2026-08-09 14:29 639218825180862573
111 ms 209.216.89.71
46 2026-08-09 14:15 639218816469621951
240 ms 209.216.89.71
45 2026-08-09 14:00 639218807685036212
226 ms 209.216.89.71
44 2026-08-09 13:46 639218798978271509
265 ms 209.216.89.71
43 2026-08-09 13:31 639218790065423597
128 ms 209.216.89.71
42 2026-08-09 13:16 639218781304584862
167 ms 209.216.89.71
41 2026-08-09 12:25 639218750311179000
118 ms 209.216.89.71
40 2026-08-09 12:11 639218741750420268
135 ms 209.216.89.71
39 2026-08-09 11:56 639218733057535576
111 ms 209.216.89.71
38 2026-08-09 11:42 639218724471329044
137 ms 209.216.89.71
37 2026-08-09 11:28 639218715911974203
104 ms 209.216.89.71
36 2026-08-09 11:13 639218707310812834
297 ms 209.216.89.71
35 2026-08-09 10:59 639218698790485612
103 ms 209.216.89.71
34 2026-08-09 10:45 639218690367692706
215 ms 209.216.89.71
33 2026-08-09 10:31 639218681923173883
147 ms 209.216.89.71
32 2026-08-09 10:17 639218673547179738
113 ms 209.216.89.71
31 2026-08-09 10:03 639218664890274867
126 ms 209.216.89.71
30 2026-08-09 09:48 639218656036928157
104 ms 209.216.89.71
29 2026-08-09 08:57 639218624808018222
207 ms 209.216.89.71
28 2026-08-09 08:42 639218616243340806
103 ms 209.216.89.71
27 2026-08-09 08:28 639218607397811973
105 ms 209.216.89.71
26 2026-08-09 08:13 639218598812444454
103 ms 209.216.89.71
25 2026-08-09 07:59 639218590219570048
105 ms 209.216.89.71
24 2026-08-09 07:45 639218581690210758
185 ms 209.216.89.71
23 2026-08-09 07:30 639218573057388822
104 ms 209.216.89.71
22 2026-08-09 07:16 639218564408781785
113 ms 209.216.89.71
21 2026-08-09 07:02 639218555767188482
106 ms 209.216.89.71
20 2026-08-09 06:47 639218547142705295
122 ms 209.216.89.71
19 2026-08-09 06:32 639218538090114532
116 ms 209.216.89.71
18 2026-08-09 06:17 639218529257910584
132 ms 209.216.89.71
17 2026-08-09 05:26 639218498473231858
115 ms 209.216.89.71
16 2026-08-09 05:11 639218489802113995
155 ms 209.216.89.71
15 2026-08-09 04:57 639218481006804516
2127 ms 209.216.89.71
14 2026-08-09 04:42 639218472048712427
118 ms 209.216.89.71
13 2026-08-09 04:27 639218463224432974
157 ms 209.216.89.71
12 2026-08-09 04:12 639218454384107526
115 ms 209.216.89.71
11 2026-08-09 03:57 639218445331231791
151 ms 209.216.89.71
10 2026-08-09 03:42 639218436285215733
121 ms 209.216.89.71
9 2026-08-09 03:27 639218427289555123
104 ms 209.216.89.71
8 2026-08-09 03:12 639218418227819981
156 ms 209.216.89.71
7 2026-08-09 02:57 639218409119503123
103 ms 209.216.89.71
6 2026-08-09 02:41 639218399771712154
103 ms 209.216.89.71
5 2026-08-09 01:49 639218368648652303
130 ms 209.216.89.71
4 2026-08-09 01:34 639218359569598460
173 ms 209.216.89.71
3 2026-08-09 01:19 639218350555429902
106 ms 209.216.89.71
2 2026-08-09 01:04 639218341311543299
147 ms 209.216.89.71
1 2026-08-09 00:12 639218309981981465
2129 ms 209.216.89.71