DNS response history for ns1.coolcom.com

ns1.coolcom.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 326 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.coolcom.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

326 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.142.66.205

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 ns1.coolcom.com

Showing DNS history for 2026-08-15 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 2026-08-15 23:59 639224347685767174
207 ms 209.142.66.205
76 2026-08-15 23:43 639224338276675277
212 ms 209.142.66.205
75 2026-08-15 22:50 639224306594546649
108 ms 209.142.66.205
74 2026-08-15 22:34 639224297145423303
135 ms 209.142.66.205
73 2026-08-15 22:19 639224287678238833
108 ms 209.142.66.205
72 2026-08-15 22:03 639224278490872828
2055 ms 209.142.66.205
71 2026-08-15 21:48 639224269149307826
114 ms 209.142.66.205
70 2026-08-15 21:32 639224259868597616
105 ms 209.142.66.205
69 2026-08-15 21:17 639224250518642175
214 ms 209.142.66.205
68 2026-08-15 21:01 639224241064772383
2119 ms 209.142.66.205
67 2026-08-15 20:45 639224231691099605
111 ms 209.142.66.205
66 2026-08-15 20:30 639224222468168159
104 ms 209.142.66.205
65 2026-08-15 20:14 639224213173899635
115 ms 209.142.66.205
64 2026-08-15 19:59 639224203914451783
14 ms 209.142.66.205
63 2026-08-15 19:06 639224172202542163
13 ms 209.142.66.205
62 2026-08-15 18:51 639224163338654093
102 ms 209.142.66.205
61 2026-08-15 18:36 639224154287995374
113 ms 209.142.66.205
60 2026-08-15 18:21 639224145118612503
2139 ms 209.142.66.205
59 2026-08-15 18:05 639224135995990731
323 ms 209.142.66.205
58 2026-08-15 17:51 639224127185332624
2022 ms 209.142.66.205
57 2026-08-15 17:35 639224118229289175
180 ms 209.142.66.205
56 2026-08-15 17:21 639224109273796359
102 ms 209.142.66.205
55 2026-08-15 17:06 639224100490805608
138 ms 209.142.66.205
54 2026-08-15 16:51 639224091353714490
120 ms 209.142.66.205
53 2026-08-15 16:35 639224082033126828
154 ms 209.142.66.205
52 2026-08-15 16:20 639224072736962403
11 ms 209.142.66.205
51 2026-08-15 15:28 639224041475563754
128 ms 209.142.66.205
50 2026-08-15 15:13 639224032345604453
123 ms 209.142.66.205
49 2026-08-15 14:57 639224023169497283
122 ms 209.142.66.205
48 2026-08-15 14:42 639224013981146405
12 ms 209.142.66.205
47 2026-08-15 14:27 639224004883412586
101 ms 209.142.66.205
46 2026-08-15 14:12 639223995612880615
2104 ms 209.142.66.205
45 2026-08-15 13:56 639223986271830789
66 ms 209.142.66.205
44 2026-08-15 13:40 639223977005780949
108 ms 209.142.66.205
43 2026-08-15 13:25 639223967653137793
39 ms 209.142.66.205
42 2026-08-15 13:09 639223958286010799
208 ms 209.142.66.205
41 2026-08-15 12:53 639223948936108345
210 ms 209.142.66.205
40 2026-08-15 12:38 639223939673066880
157 ms 209.142.66.205
39 2026-08-15 11:45 639223908317760530
32 ms 209.142.66.205
38 2026-08-15 11:29 639223898992594258
11 ms 209.142.66.205
37 2026-08-15 11:14 639223889761312823
8 ms 209.142.66.205
36 2026-08-15 10:58 639223880359273507
28 ms 209.142.66.205
35 2026-08-15 10:43 639223870920466808
123 ms 209.142.66.205
34 2026-08-15 10:27 639223861579762179
11 ms 209.142.66.205
33 2026-08-15 10:11 639223852238616009
15 ms 209.142.66.205
32 2026-08-15 09:56 639223843019815620
180 ms 209.142.66.205
31 2026-08-15 09:40 639223833669915012
2170 ms 209.142.66.205
30 2026-08-15 09:25 639223824494613222
137 ms 209.142.66.205
29 2026-08-15 09:09 639223815116325293
37 ms 209.142.66.205
28 2026-08-15 08:54 639223805493870221
-
27 2026-08-15 08:01 639223774218660438
142 ms 209.142.66.205
26 2026-08-15 07:46 639223764663090372
204 ms 209.142.66.205
25 2026-08-15 07:30 639223755338811400
217 ms 209.142.66.205
24 2026-08-15 07:14 639223746019193268
144 ms 209.142.66.205
23 2026-08-15 06:59 639223736658778104
134 ms 209.142.66.205
22 2026-08-15 06:43 639223727330194499
8 ms 209.142.66.205
21 2026-08-15 06:27 639223717848514742
172 ms 209.142.66.205
20 2026-08-15 06:12 639223708284754056
2130 ms 209.142.66.205
19 2026-08-15 05:56 639223699061259933
43 ms 209.142.66.205
18 2026-08-15 05:40 639223689592545140
171 ms 209.142.66.205
17 2026-08-15 05:24 639223680143410810
161 ms 209.142.66.205
16 2026-08-15 05:09 639223670514517104
227 ms 209.142.66.205
15 2026-08-15 04:16 639223638855054294
32 ms 209.142.66.205
14 2026-08-15 04:00 639223629623335972
134 ms 209.142.66.205
13 2026-08-15 03:45 639223620390189495
18 ms 209.142.66.205
12 2026-08-15 03:29 639223610916950440
183 ms 209.142.66.205
11 2026-08-15 03:14 639223601597759168
102 ms 209.142.66.205
10 2026-08-15 02:58 639223592342172093
204 ms 209.142.66.205
9 2026-08-15 02:43 639223583324121497
178 ms 209.142.66.205
8 2026-08-15 02:28 639223574086714218
2176 ms 209.142.66.205
7 2026-08-15 02:12 639223564698424889
52 ms 209.142.66.205
6 2026-08-15 01:56 639223555408664206
144 ms 209.142.66.205
5 2026-08-15 01:41 639223546000912416
9 ms 209.142.66.205
4 2026-08-15 01:25 639223536550774847
273 ms 209.142.66.205
3 2026-08-15 00:33 639223505017205611
59 ms 209.142.66.205
2 2026-08-15 00:18 639223495784410207
60 ms 209.142.66.205
1 2026-08-15 00:02 639223486524583054
109 ms 209.142.66.205