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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 333 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

333 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:49

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

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 ns91.webmasters.com

Showing DNS history for 2026-08-14 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 2026-08-14 23:49 639223477272309567
143 ms 209.216.89.71
76 2026-08-14 23:34 639223467876800215
111 ms 209.216.89.71
75 2026-08-14 23:18 639223458466733344
105 ms 209.216.89.71
74 2026-08-14 23:03 639223449196197019
161 ms 209.216.89.71
73 2026-08-14 22:47 639223439729973302
103 ms 209.216.89.71
72 2026-08-14 22:31 639223430298973377
108 ms 209.216.89.71
71 2026-08-14 22:16 639223420812183061
107 ms 209.216.89.71
70 2026-08-14 21:59 639223411307572360
101 ms 209.216.89.71
69 2026-08-14 21:44 639223401895099116
101 ms 209.216.89.71
68 2026-08-14 20:50 639223370328282191
115 ms 209.216.89.71
67 2026-08-14 20:35 639223361156898888
140 ms 209.216.89.71
66 2026-08-14 20:20 639223351683501109
141 ms 209.216.89.71
65 2026-08-14 20:04 639223342485908428
100 ms 209.216.89.71
64 2026-08-14 19:48 639223333113923772
128 ms 209.216.89.71
63 2026-08-14 19:33 639223323766820131
103 ms 209.216.89.71
62 2026-08-14 19:17 639223314500774279
126 ms 209.216.89.71
61 2026-08-14 19:02 639223305225877159
121 ms 209.216.89.71
60 2026-08-14 18:46 639223295834845965
103 ms 209.216.89.71
59 2026-08-14 18:31 639223286312006616
-
58 2026-08-14 18:14 639223276659010988
105 ms 209.216.89.71
57 2026-08-14 17:58 639223267203892251
101 ms 209.216.89.71
56 2026-08-14 17:06 639223235652723921
130 ms 209.216.89.71
55 2026-08-14 16:50 639223226156684619
103 ms 209.216.89.71
54 2026-08-14 16:35 639223216737677817
101 ms 209.216.89.71
53 2026-08-14 16:19 639223207303987036
122 ms 209.216.89.71
52 2026-08-14 16:03 639223197972369650
105 ms 209.216.89.71
51 2026-08-14 15:47 639223188476518684
105 ms 209.216.89.71
50 2026-08-14 15:32 639223179029668254
102 ms 209.216.89.71
49 2026-08-14 15:16 639223169668684371
103 ms 209.216.89.71
48 2026-08-14 15:00 639223160270013058
108 ms 209.216.89.71
47 2026-08-14 14:45 639223150848386507
105 ms 209.216.89.71
46 2026-08-14 14:29 639223141514160124
2130 ms 209.216.89.71
45 2026-08-14 14:13 639223131908897269
105 ms 209.216.89.71
44 2026-08-14 13:20 639223100084750932
105 ms 209.216.89.71
43 2026-08-14 13:04 639223090744921973
2156 ms 209.216.89.71
42 2026-08-14 12:49 639223081343134137
104 ms 209.216.89.71
41 2026-08-14 12:33 639223071917003603
108 ms 209.216.89.71
40 2026-08-14 12:17 639223062407395043
109 ms 209.216.89.71
39 2026-08-14 12:01 639223052970600447
2114 ms 209.216.89.71
38 2026-08-14 11:46 639223043584242187
108 ms 209.216.89.71
37 2026-08-14 11:30 639223034248611856
108 ms 209.216.89.71
36 2026-08-14 11:15 639223024816175094
121 ms 209.216.89.71
35 2026-08-14 10:59 639223015278211871
156 ms 209.216.89.71
34 2026-08-14 10:42 639223005387568522
108 ms 209.216.89.71
33 2026-08-14 10:26 639222995944735037
118 ms 209.216.89.71
32 2026-08-14 09:34 639222964532402826
101 ms 209.216.89.71
31 2026-08-14 09:18 639222955031971579
2101 ms 209.216.89.71
30 2026-08-14 09:02 639222945616352079
194 ms 209.216.89.71
29 2026-08-14 08:47 639222936296615644
104 ms 209.216.89.71
28 2026-08-14 08:31 639222926913151746
123 ms 209.216.89.71
27 2026-08-14 08:16 639222917608375722
130 ms 209.216.89.71
26 2026-08-14 08:00 639222908294448500
161 ms 209.216.89.71
25 2026-08-14 07:45 639222898918389753
104 ms 209.216.89.71
24 2026-08-14 07:29 639222889625876211
127 ms 209.216.89.71
23 2026-08-14 07:14 639222880353707528
404 ms 209.216.89.71
22 2026-08-14 06:58 639222871065611259
136 ms 209.216.89.71
21 2026-08-14 06:42 639222861517093112
136 ms 209.216.89.71
20 2026-08-14 05:50 639222830182717637
113 ms 209.216.89.71
19 2026-08-14 05:34 639222820714737422
97 ms 209.216.89.71
18 2026-08-14 05:18 639222811404284741
116 ms 209.216.89.71
17 2026-08-14 05:03 639222801994952240
114 ms 209.216.89.71
16 2026-08-14 04:47 639222792581940911
108 ms 209.216.89.71
15 2026-08-14 04:31 639222783296631220
131 ms 209.216.89.71
14 2026-08-14 04:16 639222773909528001
102 ms 209.216.89.71
13 2026-08-14 04:00 639222764574707991
120 ms 209.216.89.71
12 2026-08-14 03:45 639222754982758281
2111 ms 209.216.89.71
11 2026-08-14 03:29 639222745650144239
99 ms 209.216.89.71
10 2026-08-14 03:13 639222736060223018
2123 ms 209.216.89.71
9 2026-08-14 02:57 639222726529271510
181 ms 209.216.89.71
8 2026-08-14 02:04 639222694791257846
129 ms 209.216.89.71
7 2026-08-14 01:48 639222685350317820
123 ms 209.216.89.71
6 2026-08-14 01:32 639222675895178560
134 ms 209.216.89.71
5 2026-08-14 01:17 639222666344182743
126 ms 209.216.89.71
4 2026-08-14 01:01 639222656762316965
103 ms 209.216.89.71
3 2026-08-14 00:45 639222647109404695
105 ms 209.216.89.71
2 2026-08-14 00:29 639222637659944389
2130 ms 209.216.89.71
1 2026-08-14 00:13 639222628151417313
2128 ms 209.216.89.71