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 2026-08-19. For this date, NameServerHistory found 147 DNS check records, 146 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 ns1.cold.com.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

333 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

3.33.165.172

Most recently resolved hosting IP on selected date

Successful Responses

146

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 2026-08-19 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
147 2026-08-19 23:48 639227795899225951
195 ms 3.33.165.172
146 2026-08-19 23:48 639227795899225951
195 ms 15.197.228.149
145 2026-08-19 23:32 639227786351762008
113 ms 15.197.228.149
144 2026-08-19 23:32 639227786351762008
113 ms 3.33.165.172
143 2026-08-19 23:16 639227776640591733
119 ms 15.197.228.149
142 2026-08-19 23:16 639227776640591733
119 ms 3.33.165.172
141 2026-08-19 23:00 639227767128841282
3 ms 3.33.165.172
140 2026-08-19 23:00 639227767128841282
3 ms 15.197.228.149
139 2026-08-19 22:44 639227757477304711
191 ms 15.197.228.149
138 2026-08-19 22:44 639227757477304711
191 ms 3.33.165.172
137 2026-08-19 22:28 639227747572098014
111 ms 3.33.165.172
136 2026-08-19 22:28 639227747572098014
111 ms 15.197.228.149
135 2026-08-19 22:11 639227737588613113
196 ms 15.197.228.149
134 2026-08-19 22:11 639227737588613113
196 ms 3.33.165.172
133 2026-08-19 21:19 639227706134603955
22 ms 3.33.165.172
132 2026-08-19 21:19 639227706134603955
22 ms 15.197.228.149
131 2026-08-19 21:03 639227696589027396
193 ms 15.197.228.149
130 2026-08-19 21:03 639227696589027396
193 ms 3.33.165.172
129 2026-08-19 20:47 639227687097707639
105 ms 3.33.165.172
128 2026-08-19 20:47 639227687097707639
105 ms 15.197.228.149
127 2026-08-19 20:31 639227677474464487
194 ms 15.197.228.149
126 2026-08-19 20:31 639227677474464487
194 ms 3.33.165.172
125 2026-08-19 20:15 639227667767441118
198 ms 15.197.228.149
124 2026-08-19 20:15 639227667767441118
198 ms 3.33.165.172
123 2026-08-19 19:58 639227657984833832
194 ms 15.197.228.149
122 2026-08-19 19:58 639227657984833832
194 ms 3.33.165.172
121 2026-08-19 19:42 639227648079992640
111 ms 15.197.228.149
120 2026-08-19 19:42 639227648079992640
111 ms 3.33.165.172
119 2026-08-19 19:25 639227638125048441
525 ms 15.197.228.149
118 2026-08-19 19:25 639227638125048441
525 ms 3.33.165.172
117 2026-08-19 19:09 639227628211392142
133 ms 3.33.165.172
116 2026-08-19 19:09 639227628211392142
133 ms 15.197.228.149
115 2026-08-19 18:52 639227618261696275
109 ms 3.33.165.172
114 2026-08-19 18:52 639227618261696275
109 ms 15.197.228.149
113 2026-08-19 18:35 639227608366233645
192 ms 15.197.228.149
112 2026-08-19 18:35 639227608366233645
192 ms 3.33.165.172
111 2026-08-19 18:19 639227598301787588
192 ms 15.197.228.149
110 2026-08-19 18:19 639227598301787588
192 ms 3.33.165.172
109 2026-08-19 17:26 639227566241010716
109 ms 15.197.228.149
108 2026-08-19 17:26 639227566241010716
109 ms 3.33.165.172
107 2026-08-19 17:09 639227556454538959
2106 ms 3.33.165.172
106 2026-08-19 17:09 639227556454538959
2106 ms 15.197.228.149
105 2026-08-19 16:53 639227546640305542
198 ms 3.33.165.172
104 2026-08-19 16:53 639227546640305542
198 ms 15.197.228.149
103 2026-08-19 16:37 639227536965466472
190 ms 15.197.228.149
102 2026-08-19 16:37 639227536965466472
190 ms 3.33.165.172
101 2026-08-19 16:20 639227527048658280
126 ms 3.33.165.172
100 2026-08-19 16:20 639227527048658280
126 ms 15.197.228.149
99 2026-08-19 16:04 639227517386634438
193 ms 3.33.165.172
98 2026-08-19 16:04 639227517386634438
193 ms 15.197.228.149
97 2026-08-19 15:48 639227507459551637
-
96 2026-08-19 15:31 639227497515595277
211 ms 15.197.228.149
95 2026-08-19 15:31 639227497515595277
211 ms 3.33.165.172
94 2026-08-19 15:14 639227487441798036
190 ms 15.197.228.149
93 2026-08-19 15:14 639227487441798036
190 ms 3.33.165.172
92 2026-08-19 14:57 639227477445551863
2209 ms 15.197.228.149
91 2026-08-19 14:57 639227477445551863
2209 ms 3.33.165.172
90 2026-08-19 14:40 639227467297067891
192 ms 3.33.165.172
89 2026-08-19 14:40 639227467297067891
192 ms 15.197.228.149
88 2026-08-19 14:23 639227457057795635
192 ms 3.33.165.172
87 2026-08-19 14:23 639227457057795635
192 ms 15.197.228.149
86 2026-08-19 13:30 639227425244777397
160 ms 3.33.165.172
85 2026-08-19 13:30 639227425244777397
160 ms 15.197.228.149
84 2026-08-19 13:14 639227415422116485
193 ms 15.197.228.149
83 2026-08-19 13:14 639227415422116485
193 ms 3.33.165.172
82 2026-08-19 12:57 639227405307256053
105 ms 3.33.165.172
81 2026-08-19 12:57 639227405307256053
105 ms 15.197.228.149
80 2026-08-19 12:40 639227395396602630
104 ms 3.33.165.172
79 2026-08-19 12:40 639227395396602630
104 ms 15.197.228.149
78 2026-08-19 12:24 639227385510363611
215 ms 15.197.228.149
77 2026-08-19 12:24 639227385510363611
215 ms 3.33.165.172
76 2026-08-19 12:08 639227375508324850
211 ms 15.197.228.149
75 2026-08-19 12:08 639227375508324850
211 ms 3.33.165.172
74 2026-08-19 11:51 639227365326611906
2 ms 3.33.165.172
73 2026-08-19 11:51 639227365326611906
2 ms 15.197.228.149
72 2026-08-19 11:34 639227355360014208
195 ms 3.33.165.172
71 2026-08-19 11:34 639227355360014208
195 ms 15.197.228.149
70 2026-08-19 11:17 639227345036782165
397 ms 3.33.165.172
69 2026-08-19 11:17 639227345036782165
397 ms 15.197.228.149
68 2026-08-19 11:00 639227334992964533
190 ms 15.197.228.149
67 2026-08-19 11:00 639227334992964533
190 ms 3.33.165.172
66 2026-08-19 10:43 639227324986605572
192 ms 15.197.228.149
65 2026-08-19 10:43 639227324986605572
192 ms 3.33.165.172
64 2026-08-19 10:26 639227314928414539
208 ms 15.197.228.149
63 2026-08-19 10:26 639227314928414539
208 ms 3.33.165.172
62 2026-08-19 09:33 639227283029182134
197 ms 3.33.165.172
61 2026-08-19 09:33 639227283029182134
197 ms 15.197.228.149
60 2026-08-19 09:17 639227273294779350
195 ms 3.33.165.172
59 2026-08-19 09:17 639227273294779350
195 ms 15.197.228.149
58 2026-08-19 09:01 639227263525231313
201 ms 3.33.165.172
57 2026-08-19 09:01 639227263525231313
201 ms 15.197.228.149
56 2026-08-19 08:44 639227253578313363
194 ms 15.197.228.149
55 2026-08-19 08:44 639227253578313363
194 ms 3.33.165.172
54 2026-08-19 08:28 639227243649973322
220 ms 3.33.165.172
53 2026-08-19 08:28 639227243649973322
220 ms 15.197.228.149
52 2026-08-19 08:11 639227233581059317
111 ms 15.197.228.149
51 2026-08-19 08:11 639227233581059317
111 ms 3.33.165.172
50 2026-08-19 07:54 639227223667352067
192 ms 15.197.228.149
49 2026-08-19 07:54 639227223667352067
192 ms 3.33.165.172
48 2026-08-19 07:38 639227213714837066
136 ms 15.197.228.149
47 2026-08-19 07:38 639227213714837066
136 ms 3.33.165.172
46 2026-08-19 07:21 639227203701208496
193 ms 3.33.165.172
45 2026-08-19 07:21 639227203701208496
193 ms 15.197.228.149
44 2026-08-19 07:04 639227193643202179
2129 ms 15.197.228.149
43 2026-08-19 07:04 639227193643202179
2129 ms 3.33.165.172
42 2026-08-19 06:48 639227183584431597
191 ms 15.197.228.149
41 2026-08-19 06:48 639227183584431597
191 ms 3.33.165.172
40 2026-08-19 06:31 639227173347403088
191 ms 15.197.228.149
39 2026-08-19 06:31 639227173347403088
191 ms 3.33.165.172
38 2026-08-19 05:38 639227141523007601
2118 ms 3.33.165.172
37 2026-08-19 05:38 639227141523007601
2118 ms 15.197.228.149
36 2026-08-19 05:21 639227131785931574
192 ms 3.33.165.172
35 2026-08-19 05:21 639227131785931574
192 ms 15.197.228.149
34 2026-08-19 05:05 639227122176475389
135 ms 3.33.165.172
33 2026-08-19 05:05 639227122176475389
135 ms 15.197.228.149
32 2026-08-19 04:49 639227112668934596
191 ms 3.33.165.172
31 2026-08-19 04:49 639227112668934596
191 ms 15.197.228.149
30 2026-08-19 04:33 639227102773292788
113 ms 15.197.228.149
29 2026-08-19 04:33 639227102773292788
113 ms 3.33.165.172
28 2026-08-19 04:17 639227093141136930
166 ms 15.197.228.149
27 2026-08-19 04:17 639227093141136930
166 ms 3.33.165.172
26 2026-08-19 04:01 639227083449420147
188 ms 3.33.165.172
25 2026-08-19 04:01 639227083449420147
188 ms 15.197.228.149
24 2026-08-19 03:45 639227073771748493
109 ms 3.33.165.172
23 2026-08-19 03:45 639227073771748493
109 ms 15.197.228.149
22 2026-08-19 03:28 639227063977347614
189 ms 3.33.165.172
21 2026-08-19 03:28 639227063977347614
189 ms 15.197.228.149
20 2026-08-19 03:12 639227054253519024
191 ms 3.33.165.172
19 2026-08-19 03:12 639227054253519024
191 ms 15.197.228.149
18 2026-08-19 02:55 639227044381963886
191 ms 15.197.228.149
17 2026-08-19 02:55 639227044381963886
191 ms 3.33.165.172
16 2026-08-19 02:39 639227034441085514
2112 ms 15.197.228.149
15 2026-08-19 02:39 639227034441085514
2112 ms 3.33.165.172
14 2026-08-19 01:47 639227003126489968
192 ms 15.197.228.149
13 2026-08-19 01:47 639227003126489968
192 ms 3.33.165.172
12 2026-08-19 01:31 639226993456311614
2103 ms 3.33.165.172
11 2026-08-19 01:31 639226993456311614
2103 ms 15.197.228.149
10 2026-08-19 01:15 639226983847312345
163 ms 3.33.165.172
9 2026-08-19 01:15 639226983847312345
163 ms 15.197.228.149
8 2026-08-19 00:59 639226974357874853
103 ms 3.33.165.172
7 2026-08-19 00:59 639226974357874853
103 ms 15.197.228.149
6 2026-08-19 00:43 639226964670484721
210 ms 3.33.165.172
5 2026-08-19 00:43 639226964670484721
210 ms 15.197.228.149
4 2026-08-19 00:27 639226954857899696
191 ms 15.197.228.149
3 2026-08-19 00:27 639226954857899696
191 ms 3.33.165.172
2 2026-08-19 00:10 639226945091603488
108 ms 3.33.165.172
1 2026-08-19 00:10 639226945091603488
108 ms 15.197.228.149