DNS response history for logan.ns.coludflare.com

logan.ns.coludflare.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 2026-08-25. For this date, NameServerHistory found 245 DNS check records, 245 successful responses, 0 failed responses, and 81 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 logan.ns.coludflare.com.
Records on Selected Date

245

Historical checks stored for this nameserver on selected date

Average Latency

81 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.104.203.186

Most recently resolved hosting IP on selected date

Successful Responses

245

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 logan.ns.coludflare.com

Showing DNS history for 2026-08-25 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
245 2026-08-25 16:50 639232734145178231
55 ms 172.104.203.186
244 2026-08-25 16:50 639232734145178231
55 ms 139.162.174.209
243 2026-08-25 16:50 639232734145178231
55 ms 172.104.149.86
242 2026-08-25 16:50 639232734145178231
55 ms 172.104.251.198
241 2026-08-25 16:50 639232734145178231
55 ms 139.162.181.76
240 2026-08-25 16:33 639232723827874402
37 ms 172.104.251.198
239 2026-08-25 16:33 639232723827874402
37 ms 172.104.149.86
238 2026-08-25 16:33 639232723827874402
37 ms 172.104.203.186
237 2026-08-25 16:33 639232723827874402
37 ms 139.162.174.209
236 2026-08-25 16:33 639232723827874402
37 ms 139.162.181.76
235 2026-08-25 16:15 639232713533011892
52 ms 172.104.203.186
234 2026-08-25 16:15 639232713533011892
52 ms 139.162.181.76
233 2026-08-25 16:15 639232713533011892
52 ms 139.162.174.209
232 2026-08-25 16:15 639232713533011892
52 ms 172.104.251.198
231 2026-08-25 16:15 639232713533011892
52 ms 172.104.149.86
230 2026-08-25 15:58 639232703065318207
50 ms 172.104.149.86
229 2026-08-25 15:58 639232703065318207
50 ms 139.162.174.209
228 2026-08-25 15:58 639232703065318207
50 ms 172.104.251.198
227 2026-08-25 15:58 639232703065318207
50 ms 139.162.181.76
226 2026-08-25 15:58 639232703065318207
50 ms 172.104.203.186
225 2026-08-25 15:41 639232692629559470
79 ms 139.162.181.76
224 2026-08-25 15:41 639232692629559470
79 ms 172.104.149.86
223 2026-08-25 15:41 639232692629559470
79 ms 139.162.174.209
222 2026-08-25 15:41 639232692629559470
79 ms 172.104.203.186
221 2026-08-25 15:41 639232692629559470
79 ms 172.104.251.198
220 2026-08-25 15:23 639232682238836475
111 ms 139.162.174.209
219 2026-08-25 15:23 639232682238836475
111 ms 172.104.251.198
218 2026-08-25 15:23 639232682238836475
111 ms 172.104.149.86
217 2026-08-25 15:23 639232682238836475
111 ms 172.104.203.186
216 2026-08-25 15:23 639232682238836475
111 ms 139.162.181.76
215 2026-08-25 15:06 639232671787004306
354 ms 172.104.251.198
214 2026-08-25 15:06 639232671787004306
354 ms 139.162.174.209
213 2026-08-25 15:06 639232671787004306
354 ms 172.104.149.86
212 2026-08-25 15:06 639232671787004306
354 ms 172.104.203.186
211 2026-08-25 15:06 639232671787004306
354 ms 139.162.181.76
210 2026-08-25 14:11 639232638994329666
170 ms 172.104.251.198
209 2026-08-25 14:11 639232638994329666
170 ms 139.162.181.76
208 2026-08-25 14:11 639232638994329666
170 ms 172.104.149.86
207 2026-08-25 14:11 639232638994329666
170 ms 139.162.174.209
206 2026-08-25 14:11 639232638994329666
170 ms 172.104.203.186
205 2026-08-25 13:54 639232628614783237
75 ms 172.104.203.186
204 2026-08-25 13:54 639232628614783237
75 ms 172.104.149.86
203 2026-08-25 13:54 639232628614783237
75 ms 172.104.251.198
202 2026-08-25 13:54 639232628614783237
75 ms 139.162.174.209
201 2026-08-25 13:54 639232628614783237
75 ms 139.162.181.76
200 2026-08-25 13:37 639232618360728578
36 ms 172.104.251.198
199 2026-08-25 13:37 639232618360728578
36 ms 139.162.181.76
198 2026-08-25 13:37 639232618360728578
36 ms 172.104.149.86
197 2026-08-25 13:37 639232618360728578
36 ms 172.104.203.186
196 2026-08-25 13:37 639232618360728578
36 ms 139.162.174.209
195 2026-08-25 13:20 639232608016476376
85 ms 172.104.251.198
194 2026-08-25 13:20 639232608016476376
85 ms 172.104.149.86
193 2026-08-25 13:20 639232608016476376
85 ms 139.162.181.76
192 2026-08-25 13:20 639232608016476376
85 ms 139.162.174.209
191 2026-08-25 13:20 639232608016476376
85 ms 172.104.203.186
190 2026-08-25 13:02 639232597643611557
35 ms 172.104.203.186
189 2026-08-25 13:02 639232597643611557
35 ms 139.162.174.209
188 2026-08-25 13:02 639232597643611557
35 ms 172.104.149.86
187 2026-08-25 13:02 639232597643611557
35 ms 172.104.251.198
186 2026-08-25 13:02 639232597643611557
35 ms 139.162.181.76
185 2026-08-25 12:45 639232587225721862
60 ms 172.104.203.186
184 2026-08-25 12:45 639232587225721862
60 ms 139.162.174.209
183 2026-08-25 12:45 639232587225721862
60 ms 139.162.181.76
182 2026-08-25 12:45 639232587225721862
60 ms 172.104.149.86
181 2026-08-25 12:45 639232587225721862
60 ms 172.104.251.198
180 2026-08-25 12:27 639232576780683689
96 ms 139.162.174.209
179 2026-08-25 12:27 639232576780683689
96 ms 172.104.149.86
178 2026-08-25 12:27 639232576780683689
96 ms 172.104.203.186
177 2026-08-25 12:27 639232576780683689
96 ms 172.104.251.198
176 2026-08-25 12:27 639232576780683689
96 ms 139.162.181.76
175 2026-08-25 12:10 639232566381512620
24 ms 139.162.174.209
174 2026-08-25 12:10 639232566381512620
24 ms 172.104.203.186
173 2026-08-25 12:10 639232566381512620
24 ms 172.104.251.198
172 2026-08-25 12:10 639232566381512620
24 ms 139.162.181.76
171 2026-08-25 12:10 639232566381512620
24 ms 172.104.149.86
170 2026-08-25 11:53 639232556111768563
57 ms 139.162.174.209
169 2026-08-25 11:53 639232556111768563
57 ms 172.104.149.86
168 2026-08-25 11:53 639232556111768563
57 ms 172.104.203.186
167 2026-08-25 11:53 639232556111768563
57 ms 172.104.251.198
166 2026-08-25 11:53 639232556111768563
57 ms 139.162.181.76
165 2026-08-25 11:36 639232545839529039
28 ms 172.104.203.186
164 2026-08-25 11:36 639232545839529039
28 ms 172.104.149.86
163 2026-08-25 11:36 639232545839529039
28 ms 139.162.181.76
162 2026-08-25 11:36 639232545839529039
28 ms 172.104.251.198
161 2026-08-25 11:36 639232545839529039
28 ms 139.162.174.209
160 2026-08-25 11:18 639232535349285207
24 ms 139.162.174.209
159 2026-08-25 11:18 639232535349285207
24 ms 172.104.251.198
158 2026-08-25 11:18 639232535349285207
24 ms 139.162.181.76
157 2026-08-25 11:18 639232535349285207
24 ms 172.104.149.86
156 2026-08-25 11:18 639232535349285207
24 ms 172.104.203.186
155 2026-08-25 11:01 639232524938080723
269 ms 139.162.181.76
154 2026-08-25 11:01 639232524938080723
269 ms 172.104.203.186
153 2026-08-25 11:01 639232524938080723
269 ms 139.162.174.209
152 2026-08-25 11:01 639232524938080723
269 ms 172.104.251.198
151 2026-08-25 11:01 639232524938080723
269 ms 172.104.149.86
150 2026-08-25 10:07 639232492740373468
40 ms 172.104.149.86
149 2026-08-25 10:07 639232492740373468
40 ms 139.162.174.209
148 2026-08-25 10:07 639232492740373468
40 ms 172.104.203.186
147 2026-08-25 10:07 639232492740373468
40 ms 172.104.251.198
146 2026-08-25 10:07 639232492740373468
40 ms 139.162.181.76
145 2026-08-25 09:50 639232482235303141
54 ms 172.104.149.86
144 2026-08-25 09:50 639232482235303141
54 ms 172.104.251.198
143 2026-08-25 09:50 639232482235303141
54 ms 139.162.174.209
142 2026-08-25 09:50 639232482235303141
54 ms 172.104.203.186
141 2026-08-25 09:50 639232482235303141
54 ms 139.162.181.76
140 2026-08-25 09:33 639232471861770303
169 ms 172.104.251.198
139 2026-08-25 09:33 639232471861770303
169 ms 139.162.181.76
138 2026-08-25 09:33 639232471861770303
169 ms 172.104.149.86
137 2026-08-25 09:33 639232471861770303
169 ms 139.162.174.209
136 2026-08-25 09:33 639232471861770303
169 ms 172.104.203.186
135 2026-08-25 09:16 639232461630217327
61 ms 139.162.181.76
134 2026-08-25 09:16 639232461630217327
61 ms 172.104.251.198
133 2026-08-25 09:16 639232461630217327
61 ms 172.104.203.186
132 2026-08-25 09:16 639232461630217327
61 ms 172.104.149.86
131 2026-08-25 09:16 639232461630217327
61 ms 139.162.174.209
130 2026-08-25 08:58 639232451282965990
78 ms 139.162.181.76
129 2026-08-25 08:58 639232451282965990
78 ms 172.104.149.86
128 2026-08-25 08:58 639232451282965990
78 ms 172.104.203.186
127 2026-08-25 08:58 639232451282965990
78 ms 172.104.251.198
126 2026-08-25 08:58 639232451282965990
78 ms 139.162.174.209
125 2026-08-25 08:41 639232440814614938
36 ms 172.104.251.198
124 2026-08-25 08:41 639232440814614938
36 ms 139.162.181.76
123 2026-08-25 08:41 639232440814614938
36 ms 139.162.174.209
122 2026-08-25 08:41 639232440814614938
36 ms 172.104.149.86
121 2026-08-25 08:41 639232440814614938
36 ms 172.104.203.186
120 2026-08-25 08:24 639232430410720425
199 ms 139.162.181.76
119 2026-08-25 08:24 639232430410720425
199 ms 172.104.149.86
118 2026-08-25 08:24 639232430410720425
199 ms 172.104.203.186
117 2026-08-25 08:24 639232430410720425
199 ms 139.162.174.209
116 2026-08-25 08:24 639232430410720425
199 ms 172.104.251.198
115 2026-08-25 08:06 639232420003096185
41 ms 139.162.181.76
114 2026-08-25 08:06 639232420003096185
41 ms 172.104.251.198
113 2026-08-25 08:06 639232420003096185
41 ms 139.162.174.209
112 2026-08-25 08:06 639232420003096185
41 ms 172.104.203.186
111 2026-08-25 08:06 639232420003096185
41 ms 172.104.149.86
110 2026-08-25 07:49 639232409467287444
71 ms 139.162.174.209
109 2026-08-25 07:49 639232409467287444
71 ms 172.104.251.198
108 2026-08-25 07:49 639232409467287444
71 ms 172.104.149.86
107 2026-08-25 07:49 639232409467287444
71 ms 139.162.181.76
106 2026-08-25 07:49 639232409467287444
71 ms 172.104.203.186
105 2026-08-25 07:31 639232399077195997
45 ms 172.104.149.86
104 2026-08-25 07:31 639232399077195997
45 ms 139.162.181.76
103 2026-08-25 07:31 639232399077195997
45 ms 172.104.203.186
102 2026-08-25 07:31 639232399077195997
45 ms 139.162.174.209
101 2026-08-25 07:31 639232399077195997
45 ms 172.104.251.198
100 2026-08-25 07:14 639232388731528337
35 ms 172.104.203.186
99 2026-08-25 07:14 639232388731528337
35 ms 139.162.181.76
98 2026-08-25 07:14 639232388731528337
35 ms 172.104.149.86
97 2026-08-25 07:14 639232388731528337
35 ms 172.104.251.198
96 2026-08-25 07:14 639232388731528337
35 ms 139.162.174.209
95 2026-08-25 06:57 639232378288598612
360 ms 139.162.174.209
94 2026-08-25 06:57 639232378288598612
360 ms 172.104.203.186
93 2026-08-25 06:57 639232378288598612
360 ms 139.162.181.76
92 2026-08-25 06:57 639232378288598612
360 ms 172.104.251.198
91 2026-08-25 06:57 639232378288598612
360 ms 172.104.149.86
90 2026-08-25 06:03 639232346196373643
62 ms 172.104.251.198
89 2026-08-25 06:03 639232346196373643
62 ms 139.162.181.76
88 2026-08-25 06:03 639232346196373643
62 ms 172.104.149.86
87 2026-08-25 06:03 639232346196373643
62 ms 172.104.203.186
86 2026-08-25 06:03 639232346196373643
62 ms 139.162.174.209
85 2026-08-25 05:46 639232336112370741
104 ms 172.104.251.198
84 2026-08-25 05:46 639232336112370741
104 ms 139.162.174.209
83 2026-08-25 05:46 639232336112370741
104 ms 139.162.181.76
82 2026-08-25 05:46 639232336112370741
104 ms 172.104.149.86
81 2026-08-25 05:46 639232336112370741
104 ms 172.104.203.186
80 2026-08-25 05:30 639232326146508970
29 ms 172.104.203.186
79 2026-08-25 05:30 639232326146508970
29 ms 139.162.181.76
78 2026-08-25 05:30 639232326146508970
29 ms 139.162.174.209
77 2026-08-25 05:30 639232326146508970
29 ms 172.104.251.198
76 2026-08-25 05:30 639232326146508970
29 ms 172.104.149.86
75 2026-08-25 05:13 639232316189381720
53 ms 139.162.181.76
74 2026-08-25 05:13 639232316189381720
53 ms 172.104.203.186
73 2026-08-25 05:13 639232316189381720
53 ms 139.162.174.209
72 2026-08-25 05:13 639232316189381720
53 ms 172.104.251.198
71 2026-08-25 05:13 639232316189381720
53 ms 172.104.149.86
70 2026-08-25 04:57 639232306217998913
33 ms 172.104.203.186
69 2026-08-25 04:57 639232306217998913
33 ms 172.104.251.198
68 2026-08-25 04:57 639232306217998913
33 ms 139.162.174.209
67 2026-08-25 04:57 639232306217998913
33 ms 172.104.149.86
66 2026-08-25 04:57 639232306217998913
33 ms 139.162.181.76
65 2026-08-25 04:40 639232296255744174
45 ms 172.104.149.86
64 2026-08-25 04:40 639232296255744174
45 ms 172.104.251.198
63 2026-08-25 04:40 639232296255744174
45 ms 139.162.174.209
62 2026-08-25 04:40 639232296255744174
45 ms 172.104.203.186
61 2026-08-25 04:40 639232296255744174
45 ms 139.162.181.76
60 2026-08-25 04:23 639232286095760789
64 ms 139.162.181.76
59 2026-08-25 04:23 639232286095760789
64 ms 139.162.174.209
58 2026-08-25 04:23 639232286095760789
64 ms 172.104.149.86
57 2026-08-25 04:23 639232286095760789
64 ms 172.104.203.186
56 2026-08-25 04:23 639232286095760789
64 ms 172.104.251.198
55 2026-08-25 04:06 639232276086186273
48 ms 139.162.181.76
54 2026-08-25 04:06 639232276086186273
48 ms 139.162.174.209
53 2026-08-25 04:06 639232276086186273
48 ms 172.104.149.86
52 2026-08-25 04:06 639232276086186273
48 ms 172.104.203.186
51 2026-08-25 04:06 639232276086186273
48 ms 172.104.251.198
50 2026-08-25 03:49 639232265900986425
45 ms 172.104.149.86
49 2026-08-25 03:49 639232265900986425
45 ms 172.104.251.198
48 2026-08-25 03:49 639232265900986425
45 ms 172.104.203.186
47 2026-08-25 03:49 639232265900986425
45 ms 139.162.174.209
46 2026-08-25 03:49 639232265900986425
45 ms 139.162.181.76
45 2026-08-25 03:32 639232255723518075
24 ms 172.104.251.198
44 2026-08-25 03:32 639232255723518075
24 ms 172.104.149.86
43 2026-08-25 03:32 639232255723518075
24 ms 139.162.181.76
42 2026-08-25 03:32 639232255723518075
24 ms 139.162.174.209
41 2026-08-25 03:32 639232255723518075
24 ms 172.104.203.186
40 2026-08-25 03:15 639232245484452890
40 ms 172.104.203.186
39 2026-08-25 03:15 639232245484452890
40 ms 172.104.149.86
38 2026-08-25 03:15 639232245484452890
40 ms 139.162.181.76
37 2026-08-25 03:15 639232245484452890
40 ms 172.104.251.198
36 2026-08-25 03:15 639232245484452890
40 ms 139.162.174.209
35 2026-08-25 02:58 639232235157175331
166 ms 139.162.181.76
34 2026-08-25 02:58 639232235157175331
166 ms 172.104.149.86
33 2026-08-25 02:58 639232235157175331
166 ms 139.162.174.209
32 2026-08-25 02:58 639232235157175331
166 ms 172.104.251.198
31 2026-08-25 02:58 639232235157175331
166 ms 172.104.203.186
30 2026-08-25 02:05 639232203197189095
66 ms 172.104.203.186
29 2026-08-25 02:05 639232203197189095
66 ms 139.162.174.209
28 2026-08-25 02:05 639232203197189095
66 ms 172.104.149.86
27 2026-08-25 02:05 639232203197189095
66 ms 139.162.181.76
26 2026-08-25 02:05 639232203197189095
66 ms 172.104.251.198
25 2026-08-25 01:48 639232192844564298
34 ms 139.162.181.76
24 2026-08-25 01:48 639232192844564298
34 ms 172.104.149.86
23 2026-08-25 01:48 639232192844564298
34 ms 139.162.174.209
22 2026-08-25 01:48 639232192844564298
34 ms 172.104.251.198
21 2026-08-25 01:48 639232192844564298
34 ms 172.104.203.186
20 2026-08-25 01:30 639232182496008942
54 ms 172.104.251.198
19 2026-08-25 01:30 639232182496008942
54 ms 172.104.203.186
18 2026-08-25 01:30 639232182496008942
54 ms 172.104.149.86
17 2026-08-25 01:30 639232182496008942
54 ms 139.162.181.76
16 2026-08-25 01:30 639232182496008942
54 ms 139.162.174.209
15 2026-08-25 01:13 639232172197053132
126 ms 172.104.203.186
14 2026-08-25 01:13 639232172197053132
126 ms 172.104.149.86
13 2026-08-25 01:13 639232172197053132
126 ms 139.162.174.209
12 2026-08-25 01:13 639232172197053132
126 ms 139.162.181.76
11 2026-08-25 01:13 639232172197053132
126 ms 172.104.251.198
10 2026-08-25 00:20 639232140250307418
75 ms 172.104.203.186
9 2026-08-25 00:20 639232140250307418
75 ms 139.162.181.76
8 2026-08-25 00:20 639232140250307418
75 ms 172.104.251.198
7 2026-08-25 00:20 639232140250307418
75 ms 139.162.174.209
6 2026-08-25 00:20 639232140250307418
75 ms 172.104.149.86
5 2026-08-25 00:03 639232129927860324
34 ms 172.104.149.86
4 2026-08-25 00:03 639232129927860324
34 ms 139.162.181.76
3 2026-08-25 00:03 639232129927860324
34 ms 172.104.203.186
2 2026-08-25 00:03 639232129927860324
34 ms 172.104.251.198
1 2026-08-25 00:03 639232129927860324
34 ms 139.162.174.209