DNS response history for ns1.cold.com

ns1.cold.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 155 DNS check records, 154 successful responses, 1 failed responses, and 385 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 ns1.cold.com.
Records on Selected Date

155

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.197.228.149

Most recently resolved hosting IP on selected date

Successful Responses

154

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 ns1.cold.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
155 2026-08-09 23:20 639219137912168440
205 ms 15.197.228.149
154 2026-08-09 23:20 639219137912168440
205 ms 3.33.165.172
153 2026-08-09 23:06 639219129014206359
216 ms 15.197.228.149
152 2026-08-09 23:06 639219129014206359
216 ms 3.33.165.172
151 2026-08-09 22:51 639219120129816185
205 ms 15.197.228.149
150 2026-08-09 22:51 639219120129816185
205 ms 3.33.165.172
149 2026-08-09 22:36 639219111180200055
205 ms 15.197.228.149
148 2026-08-09 22:36 639219111180200055
205 ms 3.33.165.172
147 2026-08-09 22:21 639219102397272208
193 ms 15.197.228.149
146 2026-08-09 22:21 639219102397272208
193 ms 3.33.165.172
145 2026-08-09 22:06 639219093318422880
197 ms 3.33.165.172
144 2026-08-09 22:06 639219093318422880
197 ms 15.197.228.149
143 2026-08-09 21:51 639219084400315753
108 ms 15.197.228.149
142 2026-08-09 21:51 639219084400315753
108 ms 3.33.165.172
141 2026-08-09 21:36 639219075254551587
212 ms 3.33.165.172
140 2026-08-09 21:36 639219075254551587
212 ms 15.197.228.149
139 2026-08-09 21:21 639219065729192158
195 ms 15.197.228.149
138 2026-08-09 21:21 639219065729192158
195 ms 3.33.165.172
137 2026-08-09 21:05 639219056747802098
191 ms 15.197.228.149
136 2026-08-09 21:05 639219056747802098
191 ms 3.33.165.172
135 2026-08-09 20:50 639219047713450952
194 ms 3.33.165.172
134 2026-08-09 20:50 639219047713450952
194 ms 15.197.228.149
133 2026-08-09 20:35 639219038561445315
104 ms 15.197.228.149
132 2026-08-09 20:35 639219038561445315
104 ms 3.33.165.172
131 2026-08-09 19:42 639219007390383771
2032 ms 3.33.165.172
130 2026-08-09 19:42 639219007390383771
2032 ms 15.197.228.149
129 2026-08-09 19:27 639218998523265596
193 ms 15.197.228.149
128 2026-08-09 19:27 639218998523265596
193 ms 3.33.165.172
127 2026-08-09 19:12 639218989631630804
104 ms 15.197.228.149
126 2026-08-09 19:12 639218989631630804
104 ms 3.33.165.172
125 2026-08-09 18:58 639218980808450892
2154 ms 3.33.165.172
124 2026-08-09 18:58 639218980808450892
2154 ms 15.197.228.149
123 2026-08-09 18:43 639218971852160604
96 ms 15.197.228.149
122 2026-08-09 18:43 639218971852160604
96 ms 3.33.165.172
121 2026-08-09 18:28 639218962783650906
190 ms 3.33.165.172
120 2026-08-09 18:28 639218962783650906
190 ms 15.197.228.149
119 2026-08-09 18:13 639218953792820819
195 ms 15.197.228.149
118 2026-08-09 18:13 639218953792820819
195 ms 3.33.165.172
117 2026-08-09 17:58 639218944959692876
2107 ms 3.33.165.172
116 2026-08-09 17:58 639218944959692876
2107 ms 15.197.228.149
115 2026-08-09 17:43 639218936169104506
195 ms 3.33.165.172
114 2026-08-09 17:43 639218936169104506
195 ms 15.197.228.149
113 2026-08-09 17:28 639218927166062556
191 ms 3.33.165.172
112 2026-08-09 17:28 639218927166062556
191 ms 15.197.228.149
111 2026-08-09 17:13 639218918015715420
207 ms 3.33.165.172
110 2026-08-09 17:13 639218918015715420
207 ms 15.197.228.149
109 2026-08-09 16:58 639218908881852638
191 ms 15.197.228.149
108 2026-08-09 16:58 639218908881852638
191 ms 3.33.165.172
107 2026-08-09 16:07 639218877956262035
194 ms 15.197.228.149
106 2026-08-09 16:07 639218877956262035
194 ms 3.33.165.172
105 2026-08-09 15:52 639218869143729797
4 ms 15.197.228.149
104 2026-08-09 15:52 639218869143729797
4 ms 3.33.165.172
103 2026-08-09 15:38 639218860485298832
123 ms 15.197.228.149
102 2026-08-09 15:38 639218860485298832
123 ms 3.33.165.172
101 2026-08-09 15:23 639218851607906747
104 ms 3.33.165.172
100 2026-08-09 15:23 639218851607906747
104 ms 15.197.228.149
99 2026-08-09 15:08 639218842720839568
194 ms 3.33.165.172
98 2026-08-09 15:08 639218842720839568
194 ms 15.197.228.149
97 2026-08-09 14:53 639218833878788864
193 ms 3.33.165.172
96 2026-08-09 14:53 639218833878788864
193 ms 15.197.228.149
95 2026-08-09 14:39 639218825180862573
108 ms 3.33.165.172
94 2026-08-09 14:39 639218825180862573
108 ms 15.197.228.149
93 2026-08-09 14:24 639218816469621951
197 ms 3.33.165.172
92 2026-08-09 14:24 639218816469621951
197 ms 15.197.228.149
91 2026-08-09 14:10 639218807685036212
126 ms 3.33.165.172
90 2026-08-09 14:10 639218807685036212
126 ms 15.197.228.149
89 2026-08-09 13:55 639218798978271509
194 ms 15.197.228.149
88 2026-08-09 13:55 639218798978271509
194 ms 3.33.165.172
87 2026-08-09 13:40 639218790065423597
192 ms 3.33.165.172
86 2026-08-09 13:40 639218790065423597
192 ms 15.197.228.149
85 2026-08-09 13:26 639218781304584862
122 ms 15.197.228.149
84 2026-08-09 13:26 639218781304584862
122 ms 3.33.165.172
83 2026-08-09 12:33 639218750311179000
105 ms 15.197.228.149
82 2026-08-09 12:33 639218750311179000
105 ms 3.33.165.172
81 2026-08-09 12:19 639218741750420268
3 ms 3.33.165.172
80 2026-08-09 12:19 639218741750420268
3 ms 15.197.228.149
79 2026-08-09 12:05 639218733057535576
13 ms 3.33.165.172
78 2026-08-09 12:05 639218733057535576
13 ms 15.197.228.149
77 2026-08-09 11:50 639218724471329044
2211 ms 3.33.165.172
76 2026-08-09 11:50 639218724471329044
2211 ms 15.197.228.149
75 2026-08-09 11:36 639218715911974203
2103 ms 3.33.165.172
74 2026-08-09 11:36 639218715911974203
2103 ms 15.197.228.149
73 2026-08-09 11:22 639218707310812834
193 ms 15.197.228.149
72 2026-08-09 11:22 639218707310812834
193 ms 3.33.165.172
71 2026-08-09 11:07 639218698790485612
5 ms 15.197.228.149
70 2026-08-09 11:07 639218698790485612
5 ms 3.33.165.172
69 2026-08-09 10:53 639218690367692706
3 ms 15.197.228.149
68 2026-08-09 10:53 639218690367692706
3 ms 3.33.165.172
67 2026-08-09 10:39 639218681923173883
123 ms 3.33.165.172
66 2026-08-09 10:39 639218681923173883
123 ms 15.197.228.149
65 2026-08-09 10:25 639218673547179738
192 ms 15.197.228.149
64 2026-08-09 10:25 639218673547179738
192 ms 3.33.165.172
63 2026-08-09 10:11 639218664890274867
208 ms 3.33.165.172
62 2026-08-09 10:11 639218664890274867
208 ms 15.197.228.149
61 2026-08-09 09:56 639218656036928157
2105 ms 15.197.228.149
60 2026-08-09 09:56 639218656036928157
2105 ms 3.33.165.172
59 2026-08-09 09:05 639218624808018222
205 ms 15.197.228.149
58 2026-08-09 09:05 639218624808018222
205 ms 3.33.165.172
57 2026-08-09 08:50 639218616243340806
2108 ms 15.197.228.149
56 2026-08-09 08:50 639218616243340806
2108 ms 3.33.165.172
55 2026-08-09 08:36 639218607397811973
4 ms 3.33.165.172
54 2026-08-09 08:36 639218607397811973
4 ms 15.197.228.149
53 2026-08-09 08:21 639218598812444454
96 ms 3.33.165.172
52 2026-08-09 08:21 639218598812444454
96 ms 15.197.228.149
51 2026-08-09 08:07 639218590219570048
190 ms 15.197.228.149
50 2026-08-09 08:07 639218590219570048
190 ms 3.33.165.172
49 2026-08-09 07:52 639218581690210758
193 ms 15.197.228.149
48 2026-08-09 07:52 639218581690210758
193 ms 3.33.165.172
47 2026-08-09 07:38 639218573057388822
193 ms 15.197.228.149
46 2026-08-09 07:38 639218573057388822
193 ms 3.33.165.172
45 2026-08-09 07:24 639218564408781785
188 ms 3.33.165.172
44 2026-08-09 07:24 639218564408781785
188 ms 15.197.228.149
43 2026-08-09 07:09 639218555767188482
196 ms 15.197.228.149
42 2026-08-09 07:09 639218555767188482
196 ms 3.33.165.172
41 2026-08-09 06:55 639218547142705295
190 ms 3.33.165.172
40 2026-08-09 06:55 639218547142705295
190 ms 15.197.228.149
39 2026-08-09 06:40 639218538090114532
193 ms 15.197.228.149
38 2026-08-09 06:40 639218538090114532
193 ms 3.33.165.172
37 2026-08-09 06:25 639218529257910584
97 ms 3.33.165.172
36 2026-08-09 06:25 639218529257910584
97 ms 15.197.228.149
35 2026-08-09 05:31 639218498473231858
128 ms 3.33.165.172
34 2026-08-09 05:31 639218498473231858
128 ms 15.197.228.149
33 2026-08-09 05:17 639218489802113995
-
32 2026-08-09 05:02 639218481006804516
194 ms 15.197.228.149
31 2026-08-09 05:02 639218481006804516
194 ms 3.33.165.172
30 2026-08-09 04:48 639218472048712427
2119 ms 15.197.228.149
29 2026-08-09 04:48 639218472048712427
2119 ms 3.33.165.172
28 2026-08-09 04:33 639218463224432974
112 ms 3.33.165.172
27 2026-08-09 04:33 639218463224432974
112 ms 15.197.228.149
26 2026-08-09 04:18 639218454384107526
111 ms 15.197.228.149
25 2026-08-09 04:18 639218454384107526
111 ms 3.33.165.172
24 2026-08-09 04:03 639218445331231791
189 ms 3.33.165.172
23 2026-08-09 04:03 639218445331231791
189 ms 15.197.228.149
22 2026-08-09 03:48 639218436285215733
2102 ms 3.33.165.172
21 2026-08-09 03:48 639218436285215733
2102 ms 15.197.228.149
20 2026-08-09 03:33 639218427289555123
218 ms 3.33.165.172
19 2026-08-09 03:33 639218427289555123
218 ms 15.197.228.149
18 2026-08-09 03:18 639218418227819981
104 ms 15.197.228.149
17 2026-08-09 03:18 639218418227819981
104 ms 3.33.165.172
16 2026-08-09 03:03 639218409119503123
116 ms 3.33.165.172
15 2026-08-09 03:03 639218409119503123
116 ms 15.197.228.149
14 2026-08-09 02:47 639218399771712154
250 ms 15.197.228.149
13 2026-08-09 02:47 639218399771712154
250 ms 3.33.165.172
12 2026-08-09 01:56 639218368648652303
223 ms 15.197.228.149
11 2026-08-09 01:56 639218368648652303
223 ms 3.33.165.172
10 2026-08-09 01:41 639218359569598460
220 ms 3.33.165.172
9 2026-08-09 01:41 639218359569598460
220 ms 15.197.228.149
8 2026-08-09 01:26 639218350555429902
199 ms 15.197.228.149
7 2026-08-09 01:26 639218350555429902
199 ms 3.33.165.172
6 2026-08-09 01:11 639218341311543299
122 ms 15.197.228.149
5 2026-08-09 01:11 639218341311543299
122 ms 3.33.165.172
4 2026-08-09 00:19 639218309981981465
228 ms 3.33.165.172
3 2026-08-09 00:19 639218309981981465
228 ms 15.197.228.149
2 2026-08-09 00:03 639218300987184335
97 ms 3.33.165.172
1 2026-08-09 00:03 639218300987184335
97 ms 15.197.228.149