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 2026-08-18. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 367 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

150

Historical checks stored for this nameserver on selected date

Average Latency

367 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:54

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

150

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 ns1.cold.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
150 2026-08-18 23:54 639226935204800669
198 ms 15.197.228.149
149 2026-08-18 23:54 639226935204800669
198 ms 3.33.165.172
148 2026-08-18 23:37 639226925298919497
108 ms 3.33.165.172
147 2026-08-18 23:37 639226925298919497
108 ms 15.197.228.149
146 2026-08-18 23:21 639226915487885053
199 ms 3.33.165.172
145 2026-08-18 23:21 639226915487885053
199 ms 15.197.228.149
144 2026-08-18 23:04 639226905465760034
106 ms 15.197.228.149
143 2026-08-18 23:04 639226905465760034
106 ms 3.33.165.172
142 2026-08-18 22:47 639226895378104692
151 ms 3.33.165.172
141 2026-08-18 22:47 639226895378104692
151 ms 15.197.228.149
140 2026-08-18 21:54 639226863374232622
204 ms 3.33.165.172
139 2026-08-18 21:54 639226863374232622
204 ms 15.197.228.149
138 2026-08-18 21:38 639226853698516058
2105 ms 15.197.228.149
137 2026-08-18 21:38 639226853698516058
2105 ms 3.33.165.172
136 2026-08-18 21:21 639226843797360601
192 ms 3.33.165.172
135 2026-08-18 21:21 639226843797360601
192 ms 15.197.228.149
134 2026-08-18 21:05 639226834046588155
194 ms 15.197.228.149
133 2026-08-18 21:05 639226834046588155
194 ms 3.33.165.172
132 2026-08-18 20:49 639226824234488533
207 ms 15.197.228.149
131 2026-08-18 20:49 639226824234488533
207 ms 3.33.165.172
130 2026-08-18 20:32 639226814549928621
208 ms 15.197.228.149
129 2026-08-18 20:32 639226814549928621
208 ms 3.33.165.172
128 2026-08-18 20:16 639226804721432353
103 ms 3.33.165.172
127 2026-08-18 20:16 639226804721432353
103 ms 15.197.228.149
126 2026-08-18 20:00 639226795048828184
2115 ms 15.197.228.149
125 2026-08-18 20:00 639226795048828184
2115 ms 3.33.165.172
124 2026-08-18 19:44 639226785202482420
106 ms 3.33.165.172
123 2026-08-18 19:44 639226785202482420
106 ms 15.197.228.149
122 2026-08-18 19:27 639226775309362607
107 ms 3.33.165.172
121 2026-08-18 19:27 639226775309362607
107 ms 15.197.228.149
120 2026-08-18 19:10 639226765406586155
192 ms 3.33.165.172
119 2026-08-18 19:10 639226765406586155
192 ms 15.197.228.149
118 2026-08-18 18:54 639226755437790519
230 ms 15.197.228.149
117 2026-08-18 18:54 639226755437790519
230 ms 3.33.165.172
116 2026-08-18 18:01 639226723856194457
111 ms 15.197.228.149
115 2026-08-18 18:01 639226723856194457
111 ms 3.33.165.172
114 2026-08-18 17:45 639226714050583422
205 ms 3.33.165.172
113 2026-08-18 17:45 639226714050583422
205 ms 15.197.228.149
112 2026-08-18 17:29 639226704236499724
9 ms 15.197.228.149
111 2026-08-18 17:29 639226704236499724
9 ms 3.33.165.172
110 2026-08-18 17:12 639226694184520163
2237 ms 15.197.228.149
109 2026-08-18 17:12 639226694184520163
2237 ms 3.33.165.172
108 2026-08-18 16:55 639226684161203477
120 ms 15.197.228.149
107 2026-08-18 16:55 639226684161203477
120 ms 3.33.165.172
106 2026-08-18 16:39 639226674305430109
192 ms 15.197.228.149
105 2026-08-18 16:39 639226674305430109
192 ms 3.33.165.172
104 2026-08-18 16:22 639226664489607984
117 ms 15.197.228.149
103 2026-08-18 16:22 639226664489607984
117 ms 3.33.165.172
102 2026-08-18 16:06 639226654533111667
191 ms 15.197.228.149
101 2026-08-18 16:06 639226654533111667
191 ms 3.33.165.172
100 2026-08-18 15:49 639226644778594725
196 ms 3.33.165.172
99 2026-08-18 15:49 639226644778594725
196 ms 15.197.228.149
98 2026-08-18 15:33 639226634901553621
386 ms 15.197.228.149
97 2026-08-18 15:33 639226634901553621
386 ms 3.33.165.172
96 2026-08-18 15:16 639226624921864967
203 ms 15.197.228.149
95 2026-08-18 15:16 639226624921864967
203 ms 3.33.165.172
94 2026-08-18 15:00 639226614939419403
205 ms 15.197.228.149
93 2026-08-18 15:00 639226614939419403
205 ms 3.33.165.172
92 2026-08-18 14:07 639226583021074771
192 ms 15.197.228.149
91 2026-08-18 14:07 639226583021074771
192 ms 3.33.165.172
90 2026-08-18 13:50 639226573279933585
195 ms 3.33.165.172
89 2026-08-18 13:50 639226573279933585
195 ms 15.197.228.149
88 2026-08-18 13:34 639226563494036301
119 ms 15.197.228.149
87 2026-08-18 13:34 639226563494036301
119 ms 3.33.165.172
86 2026-08-18 13:18 639226553708216256
2105 ms 15.197.228.149
85 2026-08-18 13:18 639226553708216256
2105 ms 3.33.165.172
84 2026-08-18 13:01 639226544003734815
109 ms 15.197.228.149
83 2026-08-18 13:01 639226544003734815
109 ms 3.33.165.172
82 2026-08-18 12:45 639226534105733155
2106 ms 15.197.228.149
81 2026-08-18 12:45 639226534105733155
2106 ms 3.33.165.172
80 2026-08-18 12:29 639226524298118898
108 ms 15.197.228.149
79 2026-08-18 12:29 639226524298118898
108 ms 3.33.165.172
78 2026-08-18 12:12 639226514525195335
197 ms 3.33.165.172
77 2026-08-18 12:12 639226514525195335
197 ms 15.197.228.149
76 2026-08-18 11:56 639226504703635320
195 ms 15.197.228.149
75 2026-08-18 11:56 639226504703635320
195 ms 3.33.165.172
74 2026-08-18 11:39 639226494737271720
196 ms 3.33.165.172
73 2026-08-18 11:39 639226494737271720
196 ms 15.197.228.149
72 2026-08-18 11:23 639226485005027236
109 ms 15.197.228.149
71 2026-08-18 11:23 639226485005027236
109 ms 3.33.165.172
70 2026-08-18 11:07 639226475133236105
2104 ms 15.197.228.149
69 2026-08-18 11:07 639226475133236105
2104 ms 3.33.165.172
68 2026-08-18 10:13 639226442975077052
106 ms 3.33.165.172
67 2026-08-18 10:13 639226442975077052
106 ms 15.197.228.149
66 2026-08-18 09:57 639226433317932039
191 ms 3.33.165.172
65 2026-08-18 09:57 639226433317932039
191 ms 15.197.228.149
64 2026-08-18 09:41 639226423688431096
196 ms 15.197.228.149
63 2026-08-18 09:41 639226423688431096
196 ms 3.33.165.172
62 2026-08-18 09:25 639226413998250045
113 ms 3.33.165.172
61 2026-08-18 09:25 639226413998250045
113 ms 15.197.228.149
60 2026-08-18 09:09 639226404284554875
4 ms 3.33.165.172
59 2026-08-18 09:09 639226404284554875
4 ms 15.197.228.149
58 2026-08-18 08:52 639226394637043309
195 ms 3.33.165.172
57 2026-08-18 08:52 639226394637043309
195 ms 15.197.228.149
56 2026-08-18 08:36 639226385052447582
189 ms 3.33.165.172
55 2026-08-18 08:36 639226385052447582
189 ms 15.197.228.149
54 2026-08-18 08:21 639226375506189603
114 ms 3.33.165.172
53 2026-08-18 08:21 639226375506189603
114 ms 15.197.228.149
52 2026-08-18 08:04 639226365690646426
4 ms 3.33.165.172
51 2026-08-18 08:04 639226365690646426
4 ms 15.197.228.149
50 2026-08-18 07:48 639226355771007701
108 ms 15.197.228.149
49 2026-08-18 07:48 639226355771007701
108 ms 3.33.165.172
48 2026-08-18 07:31 639226345946269369
190 ms 15.197.228.149
47 2026-08-18 07:31 639226345946269369
190 ms 3.33.165.172
46 2026-08-18 07:15 639226336241601848
107 ms 3.33.165.172
45 2026-08-18 07:15 639226336241601848
107 ms 15.197.228.149
44 2026-08-18 06:23 639226304950675290
4 ms 15.197.228.149
43 2026-08-18 06:23 639226304950675290
4 ms 3.33.165.172
42 2026-08-18 06:07 639226295324754616
103 ms 3.33.165.172
41 2026-08-18 06:07 639226295324754616
103 ms 15.197.228.149
40 2026-08-18 05:51 639226285824640601
196 ms 3.33.165.172
39 2026-08-18 05:51 639226285824640601
196 ms 15.197.228.149
38 2026-08-18 05:35 639226276321223917
191 ms 3.33.165.172
37 2026-08-18 05:35 639226276321223917
191 ms 15.197.228.149
36 2026-08-18 05:19 639226266800200046
104 ms 3.33.165.172
35 2026-08-18 05:19 639226266800200046
104 ms 15.197.228.149
34 2026-08-18 05:03 639226256958066164
2105 ms 3.33.165.172
33 2026-08-18 05:03 639226256958066164
2105 ms 15.197.228.149
32 2026-08-18 04:47 639226247432364597
160 ms 15.197.228.149
31 2026-08-18 04:47 639226247432364597
160 ms 3.33.165.172
30 2026-08-18 04:31 639226237703388552
259 ms 3.33.165.172
29 2026-08-18 04:31 639226237703388552
259 ms 15.197.228.149
28 2026-08-18 04:15 639226227937569589
119 ms 15.197.228.149
27 2026-08-18 04:15 639226227937569589
119 ms 3.33.165.172
26 2026-08-18 03:59 639226218052465471
105 ms 15.197.228.149
25 2026-08-18 03:59 639226218052465471
105 ms 3.33.165.172
24 2026-08-18 03:42 639226208429623997
200 ms 15.197.228.149
23 2026-08-18 03:42 639226208429623997
200 ms 3.33.165.172
22 2026-08-18 03:26 639226198800675295
123 ms 3.33.165.172
21 2026-08-18 03:26 639226198800675295
123 ms 15.197.228.149
20 2026-08-18 02:34 639226167722042574
112 ms 15.197.228.149
19 2026-08-18 02:34 639226167722042574
112 ms 3.33.165.172
18 2026-08-18 02:19 639226158277924383
202 ms 3.33.165.172
17 2026-08-18 02:19 639226158277924383
202 ms 15.197.228.149
16 2026-08-18 02:03 639226148757810592
220 ms 3.33.165.172
15 2026-08-18 02:03 639226148757810592
220 ms 15.197.228.149
14 2026-08-18 01:47 639226139348611045
102 ms 15.197.228.149
13 2026-08-18 01:47 639226139348611045
102 ms 3.33.165.172
12 2026-08-18 01:31 639226129823462907
2107 ms 3.33.165.172
11 2026-08-18 01:31 639226129823462907
2107 ms 15.197.228.149
10 2026-08-18 01:15 639226120218260005
201 ms 3.33.165.172
9 2026-08-18 01:15 639226120218260005
201 ms 15.197.228.149
8 2026-08-18 00:59 639226110875503904
190 ms 15.197.228.149
7 2026-08-18 00:59 639226110875503904
190 ms 3.33.165.172
6 2026-08-18 00:44 639226101376311912
119 ms 15.197.228.149
5 2026-08-18 00:44 639226101376311912
119 ms 3.33.165.172
4 2026-08-18 00:28 639226091924943492
202 ms 15.197.228.149
3 2026-08-18 00:28 639226091924943492
202 ms 3.33.165.172
2 2026-08-18 00:12 639226082133158124
227 ms 3.33.165.172
1 2026-08-18 00:12 639226082133158124
227 ms 15.197.228.149