DNS response history for ns3.kroll.com

ns3.kroll.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 149 DNS check records, 148 successful responses, 1 failed responses, and 381 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 ns3.kroll.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

381 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.18.43.137

Most recently resolved hosting IP on selected date

Successful Responses

148

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 ns3.kroll.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
149 2026-08-19 23:56 639227805445376839
2040 ms 104.18.43.137
148 2026-08-19 23:56 639227805445376839
2040 ms 172.64.144.119
147 2026-08-19 23:40 639227795899225951
12 ms 104.18.43.137
146 2026-08-19 23:40 639227795899225951
12 ms 172.64.144.119
145 2026-08-19 23:24 639227786351762008
5 ms 172.64.144.119
144 2026-08-19 23:24 639227786351762008
5 ms 104.18.43.137
143 2026-08-19 23:07 639227776640591733
28 ms 104.18.43.137
142 2026-08-19 23:07 639227776640591733
28 ms 172.64.144.119
141 2026-08-19 22:52 639227767128841282
45 ms 172.64.144.119
140 2026-08-19 22:52 639227767128841282
45 ms 104.18.43.137
139 2026-08-19 22:36 639227757477304711
12 ms 104.18.43.137
138 2026-08-19 22:36 639227757477304711
12 ms 172.64.144.119
137 2026-08-19 22:19 639227747572098014
32 ms 104.18.43.137
136 2026-08-19 22:19 639227747572098014
32 ms 172.64.144.119
135 2026-08-19 22:02 639227737588613113
19 ms 104.18.43.137
134 2026-08-19 22:02 639227737588613113
19 ms 172.64.144.119
133 2026-08-19 21:10 639227706134603955
2022 ms 104.18.43.137
132 2026-08-19 21:10 639227706134603955
2022 ms 172.64.144.119
131 2026-08-19 20:54 639227696589027396
2138 ms 104.18.43.137
130 2026-08-19 20:54 639227696589027396
2138 ms 172.64.144.119
129 2026-08-19 20:38 639227687097707639
37 ms 172.64.144.119
128 2026-08-19 20:38 639227687097707639
37 ms 104.18.43.137
127 2026-08-19 20:22 639227677474464487
11 ms 172.64.144.119
126 2026-08-19 20:22 639227677474464487
11 ms 104.18.43.137
125 2026-08-19 20:06 639227667767441118
2021 ms 104.18.43.137
124 2026-08-19 20:06 639227667767441118
2021 ms 172.64.144.119
123 2026-08-19 19:50 639227657984833832
9 ms 104.18.43.137
122 2026-08-19 19:50 639227657984833832
9 ms 172.64.144.119
121 2026-08-19 19:33 639227648079992640
65 ms 104.18.43.137
120 2026-08-19 19:33 639227648079992640
65 ms 172.64.144.119
119 2026-08-19 19:17 639227638125048441
31 ms 172.64.144.119
118 2026-08-19 19:17 639227638125048441
31 ms 104.18.43.137
117 2026-08-19 19:00 639227628211392142
11 ms 172.64.144.119
116 2026-08-19 19:00 639227628211392142
11 ms 104.18.43.137
115 2026-08-19 18:43 639227618261696275
6 ms 172.64.144.119
114 2026-08-19 18:43 639227618261696275
6 ms 104.18.43.137
113 2026-08-19 18:27 639227608366233645
104 ms 172.64.144.119
112 2026-08-19 18:27 639227608366233645
104 ms 104.18.43.137
111 2026-08-19 18:10 639227598301787588
13 ms 104.18.43.137
110 2026-08-19 18:10 639227598301787588
13 ms 172.64.144.119
109 2026-08-19 17:17 639227566241010716
5 ms 172.64.144.119
108 2026-08-19 17:17 639227566241010716
5 ms 104.18.43.137
107 2026-08-19 17:00 639227556454538959
2042 ms 104.18.43.137
106 2026-08-19 17:00 639227556454538959
2042 ms 172.64.144.119
105 2026-08-19 16:44 639227546640305542
8 ms 104.18.43.137
104 2026-08-19 16:44 639227546640305542
8 ms 172.64.144.119
103 2026-08-19 16:28 639227536965466472
10 ms 172.64.144.119
102 2026-08-19 16:28 639227536965466472
10 ms 104.18.43.137
101 2026-08-19 16:11 639227527048658280
70 ms 104.18.43.137
100 2026-08-19 16:11 639227527048658280
70 ms 172.64.144.119
99 2026-08-19 15:55 639227517386634438
32 ms 104.18.43.137
98 2026-08-19 15:55 639227517386634438
32 ms 172.64.144.119
97 2026-08-19 15:39 639227507459551637
10 ms 172.64.144.119
96 2026-08-19 15:39 639227507459551637
10 ms 104.18.43.137
95 2026-08-19 15:22 639227497515595277
2019 ms 172.64.144.119
94 2026-08-19 15:22 639227497515595277
2019 ms 104.18.43.137
93 2026-08-19 15:05 639227487441798036
7 ms 104.18.43.137
92 2026-08-19 15:05 639227487441798036
7 ms 172.64.144.119
91 2026-08-19 14:49 639227477445551863
55 ms 172.64.144.119
90 2026-08-19 14:49 639227477445551863
55 ms 104.18.43.137
89 2026-08-19 14:32 639227467297067891
7 ms 172.64.144.119
88 2026-08-19 14:32 639227467297067891
7 ms 104.18.43.137
87 2026-08-19 14:15 639227457057795635
2038 ms 172.64.144.119
86 2026-08-19 14:15 639227457057795635
2038 ms 104.18.43.137
85 2026-08-19 13:22 639227425244777397
56 ms 172.64.144.119
84 2026-08-19 13:22 639227425244777397
56 ms 104.18.43.137
83 2026-08-19 13:05 639227415422116485
39 ms 172.64.144.119
82 2026-08-19 13:05 639227415422116485
39 ms 104.18.43.137
81 2026-08-19 12:49 639227405307256053
117 ms 104.18.43.137
80 2026-08-19 12:49 639227405307256053
117 ms 172.64.144.119
79 2026-08-19 12:32 639227395396602630
98 ms 104.18.43.137
78 2026-08-19 12:32 639227395396602630
98 ms 172.64.144.119
77 2026-08-19 12:16 639227385510363611
18 ms 104.18.43.137
76 2026-08-19 12:16 639227385510363611
18 ms 172.64.144.119
75 2026-08-19 11:59 639227375508324850
36 ms 172.64.144.119
74 2026-08-19 11:59 639227375508324850
36 ms 104.18.43.137
73 2026-08-19 11:42 639227365326611906
9 ms 104.18.43.137
72 2026-08-19 11:42 639227365326611906
9 ms 172.64.144.119
71 2026-08-19 11:25 639227355360014208
23 ms 104.18.43.137
70 2026-08-19 11:25 639227355360014208
23 ms 172.64.144.119
69 2026-08-19 11:08 639227345036782165
105 ms 104.18.43.137
68 2026-08-19 11:08 639227345036782165
105 ms 172.64.144.119
67 2026-08-19 10:51 639227334992964533
2026 ms 104.18.43.137
66 2026-08-19 10:51 639227334992964533
2026 ms 172.64.144.119
65 2026-08-19 10:35 639227324986605572
10 ms 104.18.43.137
64 2026-08-19 10:35 639227324986605572
10 ms 172.64.144.119
63 2026-08-19 10:18 639227314928414539
10 ms 172.64.144.119
62 2026-08-19 10:18 639227314928414539
10 ms 104.18.43.137
61 2026-08-19 09:25 639227283029182134
10 ms 104.18.43.137
60 2026-08-19 09:25 639227283029182134
10 ms 172.64.144.119
59 2026-08-19 09:09 639227273294779350
31 ms 172.64.144.119
58 2026-08-19 09:09 639227273294779350
31 ms 104.18.43.137
57 2026-08-19 08:52 639227263525231313
71 ms 104.18.43.137
56 2026-08-19 08:52 639227263525231313
71 ms 172.64.144.119
55 2026-08-19 08:36 639227253578313363
9 ms 172.64.144.119
54 2026-08-19 08:36 639227253578313363
9 ms 104.18.43.137
53 2026-08-19 08:19 639227243649973322
7 ms 104.18.43.137
52 2026-08-19 08:19 639227243649973322
7 ms 172.64.144.119
51 2026-08-19 08:02 639227233581059317
17 ms 172.64.144.119
50 2026-08-19 08:02 639227233581059317
17 ms 104.18.43.137
49 2026-08-19 07:46 639227223667352067
-
48 2026-08-19 07:29 639227213714837066
4027 ms 104.18.43.137
47 2026-08-19 07:29 639227213714837066
4027 ms 172.64.144.119
46 2026-08-19 07:13 639227203701208496
29 ms 104.18.43.137
45 2026-08-19 07:13 639227203701208496
29 ms 172.64.144.119
44 2026-08-19 06:56 639227193643202179
2058 ms 172.64.144.119
43 2026-08-19 06:56 639227193643202179
2058 ms 104.18.43.137
42 2026-08-19 06:39 639227183584431597
13 ms 104.18.43.137
41 2026-08-19 06:39 639227183584431597
13 ms 172.64.144.119
40 2026-08-19 06:22 639227173347403088
40 ms 172.64.144.119
39 2026-08-19 06:22 639227173347403088
40 ms 104.18.43.137
38 2026-08-19 05:29 639227141523007601
8 ms 172.64.144.119
37 2026-08-19 05:29 639227141523007601
8 ms 104.18.43.137
36 2026-08-19 05:13 639227131785931574
26 ms 172.64.144.119
35 2026-08-19 05:13 639227131785931574
26 ms 104.18.43.137
34 2026-08-19 04:57 639227122176475389
38 ms 104.18.43.137
33 2026-08-19 04:57 639227122176475389
38 ms 172.64.144.119
32 2026-08-19 04:41 639227112668934596
6 ms 104.18.43.137
31 2026-08-19 04:41 639227112668934596
6 ms 172.64.144.119
30 2026-08-19 04:24 639227102773292788
59 ms 104.18.43.137
29 2026-08-19 04:24 639227102773292788
59 ms 172.64.144.119
28 2026-08-19 04:08 639227093141136930
12 ms 172.64.144.119
27 2026-08-19 04:08 639227093141136930
12 ms 104.18.43.137
26 2026-08-19 03:52 639227083449420147
11 ms 172.64.144.119
25 2026-08-19 03:52 639227083449420147
11 ms 104.18.43.137
24 2026-08-19 03:36 639227073771748493
58 ms 172.64.144.119
23 2026-08-19 03:36 639227073771748493
58 ms 104.18.43.137
22 2026-08-19 03:20 639227063977347614
9 ms 104.18.43.137
21 2026-08-19 03:20 639227063977347614
9 ms 172.64.144.119
20 2026-08-19 03:04 639227054253519024
5 ms 104.18.43.137
19 2026-08-19 03:04 639227054253519024
5 ms 172.64.144.119
18 2026-08-19 02:47 639227044381963886
9 ms 104.18.43.137
17 2026-08-19 02:47 639227044381963886
9 ms 172.64.144.119
16 2026-08-19 02:30 639227034441085514
11 ms 104.18.43.137
15 2026-08-19 02:30 639227034441085514
11 ms 172.64.144.119
14 2026-08-19 01:38 639227003126489968
4032 ms 172.64.144.119
13 2026-08-19 01:38 639227003126489968
4032 ms 104.18.43.137
12 2026-08-19 01:22 639226993456311614
5 ms 172.64.144.119
11 2026-08-19 01:22 639226993456311614
5 ms 104.18.43.137
10 2026-08-19 01:06 639226983847312345
46 ms 104.18.43.137
9 2026-08-19 01:06 639226983847312345
46 ms 172.64.144.119
8 2026-08-19 00:50 639226974357874853
5 ms 172.64.144.119
7 2026-08-19 00:50 639226974357874853
5 ms 104.18.43.137
6 2026-08-19 00:34 639226964670484721
38 ms 172.64.144.119
5 2026-08-19 00:34 639226964670484721
38 ms 104.18.43.137
4 2026-08-19 00:18 639226954857899696
5 ms 172.64.144.119
3 2026-08-19 00:18 639226954857899696
5 ms 104.18.43.137
2 2026-08-19 00:02 639226945091603488
8 ms 104.18.43.137
1 2026-08-19 00:02 639226945091603488
8 ms 172.64.144.119