DNS response history for ns1.rootscleanup.com

ns1.rootscleanup.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 152 DNS check records, 152 successful responses, 0 failed responses, and 417 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.rootscleanup.com.
Records on Selected Date

152

Historical checks stored for this nameserver on selected date

Average Latency

417 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

2.59.170.20

Most recently resolved hosting IP on selected date

Successful Responses

152

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.rootscleanup.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
152 2026-08-15 23:45 639224338276675277
230 ms 2.59.170.20
151 2026-08-15 23:45 639224338276675277
230 ms 104.219.250.37
150 2026-08-15 22:52 639224306594546649
104 ms 104.219.250.37
149 2026-08-15 22:52 639224306594546649
104 ms 2.59.170.20
148 2026-08-15 22:36 639224297145423303
2159 ms 2.59.170.20
147 2026-08-15 22:36 639224297145423303
2159 ms 104.219.250.37
146 2026-08-15 22:20 639224287678238833
213 ms 104.219.250.37
145 2026-08-15 22:20 639224287678238833
213 ms 2.59.170.20
144 2026-08-15 22:05 639224278490872828
304 ms 104.219.250.37
143 2026-08-15 22:05 639224278490872828
304 ms 2.59.170.20
142 2026-08-15 21:49 639224269149307826
139 ms 104.219.250.37
141 2026-08-15 21:49 639224269149307826
139 ms 2.59.170.20
140 2026-08-15 21:34 639224259868597616
148 ms 2.59.170.20
139 2026-08-15 21:34 639224259868597616
148 ms 104.219.250.37
138 2026-08-15 21:18 639224250518642175
2125 ms 2.59.170.20
137 2026-08-15 21:18 639224250518642175
2125 ms 104.219.250.37
136 2026-08-15 21:03 639224241064772383
213 ms 104.219.250.37
135 2026-08-15 21:03 639224241064772383
213 ms 2.59.170.20
134 2026-08-15 20:47 639224231691099605
216 ms 2.59.170.20
133 2026-08-15 20:47 639224231691099605
216 ms 104.219.250.37
132 2026-08-15 20:31 639224222468168159
2126 ms 104.219.250.37
131 2026-08-15 20:31 639224222468168159
2126 ms 2.59.170.20
130 2026-08-15 20:16 639224213173899635
357 ms 2.59.170.20
129 2026-08-15 20:16 639224213173899635
357 ms 104.219.250.37
128 2026-08-15 20:00 639224203914451783
213 ms 104.219.250.37
127 2026-08-15 20:00 639224203914451783
213 ms 2.59.170.20
126 2026-08-15 19:07 639224172202542163
225 ms 2.59.170.20
125 2026-08-15 19:07 639224172202542163
225 ms 104.219.250.37
124 2026-08-15 18:52 639224163338654093
158 ms 104.219.250.37
123 2026-08-15 18:52 639224163338654093
158 ms 2.59.170.20
122 2026-08-15 18:37 639224154287995374
131 ms 104.219.250.37
121 2026-08-15 18:37 639224154287995374
131 ms 2.59.170.20
120 2026-08-15 18:22 639224145118612503
2118 ms 2.59.170.20
119 2026-08-15 18:22 639224145118612503
2118 ms 104.219.250.37
118 2026-08-15 18:07 639224135995990731
220 ms 2.59.170.20
117 2026-08-15 18:07 639224135995990731
220 ms 104.219.250.37
116 2026-08-15 17:52 639224127185332624
123 ms 104.219.250.37
115 2026-08-15 17:52 639224127185332624
123 ms 2.59.170.20
114 2026-08-15 17:37 639224118229289175
105 ms 104.219.250.37
113 2026-08-15 17:37 639224118229289175
105 ms 2.59.170.20
112 2026-08-15 17:22 639224109273796359
106 ms 2.59.170.20
111 2026-08-15 17:22 639224109273796359
106 ms 104.219.250.37
110 2026-08-15 17:07 639224100490805608
130 ms 2.59.170.20
109 2026-08-15 17:07 639224100490805608
130 ms 104.219.250.37
108 2026-08-15 16:52 639224091353714490
128 ms 2.59.170.20
107 2026-08-15 16:52 639224091353714490
128 ms 104.219.250.37
106 2026-08-15 16:37 639224082033126828
115 ms 104.219.250.37
105 2026-08-15 16:37 639224082033126828
115 ms 2.59.170.20
104 2026-08-15 16:21 639224072736962403
2283 ms 2.59.170.20
103 2026-08-15 16:21 639224072736962403
2283 ms 104.219.250.37
102 2026-08-15 15:30 639224041475563754
124 ms 104.219.250.37
101 2026-08-15 15:30 639224041475563754
124 ms 2.59.170.20
100 2026-08-15 15:14 639224032345604453
211 ms 104.219.250.37
99 2026-08-15 15:14 639224032345604453
211 ms 2.59.170.20
98 2026-08-15 14:59 639224023169497283
224 ms 104.219.250.37
97 2026-08-15 14:59 639224023169497283
224 ms 2.59.170.20
96 2026-08-15 14:44 639224013981146405
260 ms 2.59.170.20
95 2026-08-15 14:44 639224013981146405
260 ms 104.219.250.37
94 2026-08-15 14:28 639224004883412586
123 ms 2.59.170.20
93 2026-08-15 14:28 639224004883412586
123 ms 104.219.250.37
92 2026-08-15 14:13 639223995612880615
128 ms 104.219.250.37
91 2026-08-15 14:13 639223995612880615
128 ms 2.59.170.20
90 2026-08-15 13:58 639223986271830789
211 ms 104.219.250.37
89 2026-08-15 13:58 639223986271830789
211 ms 2.59.170.20
88 2026-08-15 13:42 639223977005780949
221 ms 104.219.250.37
87 2026-08-15 13:42 639223977005780949
221 ms 2.59.170.20
86 2026-08-15 13:26 639223967653137793
207 ms 104.219.250.37
85 2026-08-15 13:26 639223967653137793
207 ms 2.59.170.20
84 2026-08-15 13:11 639223958286010799
231 ms 2.59.170.20
83 2026-08-15 13:11 639223958286010799
231 ms 104.219.250.37
82 2026-08-15 12:55 639223948936108345
134 ms 104.219.250.37
81 2026-08-15 12:55 639223948936108345
134 ms 2.59.170.20
80 2026-08-15 12:39 639223939673066880
213 ms 104.219.250.37
79 2026-08-15 12:39 639223939673066880
213 ms 2.59.170.20
78 2026-08-15 11:47 639223908317760530
131 ms 2.59.170.20
77 2026-08-15 11:47 639223908317760530
131 ms 104.219.250.37
76 2026-08-15 11:32 639223898992594258
124 ms 2.59.170.20
75 2026-08-15 11:32 639223898992594258
124 ms 104.219.250.37
74 2026-08-15 11:17 639223889761312823
208 ms 104.219.250.37
73 2026-08-15 11:17 639223889761312823
208 ms 2.59.170.20
72 2026-08-15 11:01 639223880359273507
217 ms 104.219.250.37
71 2026-08-15 11:01 639223880359273507
217 ms 2.59.170.20
70 2026-08-15 10:45 639223870920466808
214 ms 2.59.170.20
69 2026-08-15 10:45 639223870920466808
214 ms 104.219.250.37
68 2026-08-15 10:30 639223861579762179
2119 ms 104.219.250.37
67 2026-08-15 10:30 639223861579762179
2119 ms 2.59.170.20
66 2026-08-15 10:14 639223852238616009
142 ms 104.219.250.37
65 2026-08-15 10:14 639223852238616009
142 ms 2.59.170.20
64 2026-08-15 09:59 639223843019815620
123 ms 2.59.170.20
63 2026-08-15 09:59 639223843019815620
123 ms 104.219.250.37
62 2026-08-15 09:43 639223833669915012
116 ms 104.219.250.37
61 2026-08-15 09:43 639223833669915012
116 ms 2.59.170.20
60 2026-08-15 09:28 639223824494613222
238 ms 104.219.250.37
59 2026-08-15 09:28 639223824494613222
238 ms 2.59.170.20
58 2026-08-15 09:12 639223815116325293
211 ms 2.59.170.20
57 2026-08-15 09:12 639223815116325293
211 ms 104.219.250.37
56 2026-08-15 08:56 639223805493870221
220 ms 2.59.170.20
55 2026-08-15 08:56 639223805493870221
220 ms 104.219.250.37
54 2026-08-15 08:03 639223774218660438
138 ms 104.219.250.37
53 2026-08-15 08:03 639223774218660438
138 ms 2.59.170.20
52 2026-08-15 07:48 639223764663090372
2105 ms 2.59.170.20
51 2026-08-15 07:48 639223764663090372
2105 ms 104.219.250.37
50 2026-08-15 07:32 639223755338811400
215 ms 104.219.250.37
49 2026-08-15 07:32 639223755338811400
215 ms 2.59.170.20
48 2026-08-15 07:17 639223746019193268
177 ms 2.59.170.20
47 2026-08-15 07:17 639223746019193268
177 ms 104.219.250.37
46 2026-08-15 07:01 639223736658778104
209 ms 2.59.170.20
45 2026-08-15 07:01 639223736658778104
209 ms 104.219.250.37
44 2026-08-15 06:45 639223727330194499
107 ms 104.219.250.37
43 2026-08-15 06:45 639223727330194499
107 ms 2.59.170.20
42 2026-08-15 06:30 639223717848514742
116 ms 2.59.170.20
41 2026-08-15 06:30 639223717848514742
116 ms 104.219.250.37
40 2026-08-15 06:14 639223708284754056
211 ms 104.219.250.37
39 2026-08-15 06:14 639223708284754056
211 ms 2.59.170.20
38 2026-08-15 05:58 639223699061259933
219 ms 104.219.250.37
37 2026-08-15 05:58 639223699061259933
219 ms 2.59.170.20
36 2026-08-15 05:43 639223689592545140
151 ms 104.219.250.37
35 2026-08-15 05:43 639223689592545140
151 ms 2.59.170.20
34 2026-08-15 05:27 639223680143410810
2107 ms 2.59.170.20
33 2026-08-15 05:27 639223680143410810
2107 ms 104.219.250.37
32 2026-08-15 05:11 639223670514517104
222 ms 104.219.250.37
31 2026-08-15 05:11 639223670514517104
222 ms 2.59.170.20
30 2026-08-15 04:18 639223638855054294
204 ms 2.59.170.20
29 2026-08-15 04:18 639223638855054294
204 ms 104.219.250.37
28 2026-08-15 04:03 639223629623335972
106 ms 104.219.250.37
27 2026-08-15 04:03 639223629623335972
106 ms 2.59.170.20
26 2026-08-15 03:47 639223620390189495
102 ms 2.59.170.20
25 2026-08-15 03:47 639223620390189495
102 ms 104.219.250.37
24 2026-08-15 03:32 639223610916950440
265 ms 2.59.170.20
23 2026-08-15 03:32 639223610916950440
265 ms 104.219.250.37
22 2026-08-15 03:16 639223601597759168
232 ms 104.219.250.37
21 2026-08-15 03:16 639223601597759168
232 ms 2.59.170.20
20 2026-08-15 03:00 639223592342172093
228 ms 2.59.170.20
19 2026-08-15 03:00 639223592342172093
228 ms 104.219.250.37
18 2026-08-15 02:45 639223583324121497
2343 ms 104.219.250.37
17 2026-08-15 02:45 639223583324121497
2343 ms 2.59.170.20
16 2026-08-15 02:30 639223574086714218
209 ms 2.59.170.20
15 2026-08-15 02:30 639223574086714218
209 ms 104.219.250.37
14 2026-08-15 02:14 639223564698424889
221 ms 104.219.250.37
13 2026-08-15 02:14 639223564698424889
221 ms 2.59.170.20
12 2026-08-15 01:59 639223555408664206
216 ms 2.59.170.20
11 2026-08-15 01:59 639223555408664206
216 ms 104.219.250.37
10 2026-08-15 01:43 639223546000912416
236 ms 104.219.250.37
9 2026-08-15 01:43 639223546000912416
236 ms 2.59.170.20
8 2026-08-15 01:28 639223536550774847
106 ms 104.219.250.37
7 2026-08-15 01:28 639223536550774847
106 ms 2.59.170.20
6 2026-08-15 00:35 639223505017205611
166 ms 2.59.170.20
5 2026-08-15 00:35 639223505017205611
166 ms 104.219.250.37
4 2026-08-15 00:19 639223495784410207
132 ms 104.219.250.37
3 2026-08-15 00:19 639223495784410207
132 ms 2.59.170.20
2 2026-08-15 00:04 639223486524583054
218 ms 2.59.170.20
1 2026-08-15 00:04 639223486524583054
218 ms 104.219.250.37