DNS response history for ns1.cloudflutter.com

ns1.cloudflutter.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 2026-08-26. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 246 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.cloudflutter.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

246 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 08:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.93.121.142

Most recently resolved hosting IP on selected date

Successful Responses

54

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.cloudflutter.com

Showing DNS history for 2026-08-26 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
54 2026-08-26 08:55 639233308387917838
235 ms 172.93.121.142
53 2026-08-26 08:55 639233308387917838
235 ms 107.191.99.10
52 2026-08-26 08:38 639233297961740122
273 ms 107.191.99.10
51 2026-08-26 08:38 639233297961740122
273 ms 172.93.121.142
50 2026-08-26 08:20 639233287487159094
4 ms 107.191.99.10
49 2026-08-26 08:20 639233287487159094
4 ms 172.93.121.142
48 2026-08-26 08:03 639233276995531707
175 ms 107.191.99.10
47 2026-08-26 08:03 639233276995531707
175 ms 172.93.121.142
46 2026-08-26 07:45 639233266521568229
239 ms 107.191.99.10
45 2026-08-26 07:45 639233266521568229
239 ms 172.93.121.142
44 2026-08-26 07:28 639233256081047431
240 ms 107.191.99.10
43 2026-08-26 07:28 639233256081047431
240 ms 172.93.121.142
42 2026-08-26 06:34 639233223620132921
240 ms 107.191.99.10
41 2026-08-26 06:34 639233223620132921
240 ms 172.93.121.142
40 2026-08-26 06:17 639233213287814244
234 ms 107.191.99.10
39 2026-08-26 06:17 639233213287814244
234 ms 172.93.121.142
38 2026-08-26 05:59 639233202925983161
239 ms 107.191.99.10
37 2026-08-26 05:59 639233202925983161
239 ms 172.93.121.142
36 2026-08-26 05:42 639233192644780696
235 ms 107.191.99.10
35 2026-08-26 05:42 639233192644780696
235 ms 172.93.121.142
34 2026-08-26 05:25 639233182401183833
232 ms 172.93.121.142
33 2026-08-26 05:25 639233182401183833
232 ms 107.191.99.10
32 2026-08-26 05:08 639233172074181051
235 ms 172.93.121.142
31 2026-08-26 05:08 639233172074181051
235 ms 107.191.99.10
30 2026-08-26 04:51 639233161808421455
177 ms 172.93.121.142
29 2026-08-26 04:51 639233161808421455
177 ms 107.191.99.10
28 2026-08-26 04:34 639233151357344052
233 ms 107.191.99.10
27 2026-08-26 04:34 639233151357344052
233 ms 172.93.121.142
26 2026-08-26 04:16 639233141034116946
233 ms 107.191.99.10
25 2026-08-26 04:16 639233141034116946
233 ms 172.93.121.142
24 2026-08-26 03:59 639233130828334142
7 ms 172.93.121.142
23 2026-08-26 03:59 639233130828334142
7 ms 107.191.99.10
22 2026-08-26 03:42 639233120373450007
10 ms 172.93.121.142
21 2026-08-26 03:42 639233120373450007
10 ms 107.191.99.10
20 2026-08-26 03:25 639233110066216193
234 ms 172.93.121.142
19 2026-08-26 03:25 639233110066216193
234 ms 107.191.99.10
18 2026-08-26 02:31 639233078065410564
245 ms 107.191.99.10
17 2026-08-26 02:31 639233078065410564
245 ms 172.93.121.142
16 2026-08-26 02:14 639233067787457832
233 ms 172.93.121.142
15 2026-08-26 02:14 639233067787457832
233 ms 107.191.99.10
14 2026-08-26 01:57 639233057501801162
254 ms 107.191.99.10
13 2026-08-26 01:57 639233057501801162
254 ms 172.93.121.142
12 2026-08-26 01:40 639233047089431703
151 ms 172.93.121.142
11 2026-08-26 01:40 639233047089431703
151 ms 107.191.99.10
10 2026-08-26 01:23 639233036754790688
276 ms 107.191.99.10
9 2026-08-26 01:23 639233036754790688
276 ms 172.93.121.142
8 2026-08-26 01:05 639233026412602472
9 ms 172.93.121.142
7 2026-08-26 01:05 639233026412602472
9 ms 107.191.99.10
6 2026-08-26 00:48 639233016064066127
1635 ms 172.93.121.142
5 2026-08-26 00:48 639233016064066127
1635 ms 107.191.99.10
4 2026-08-26 00:31 639233005922655772
236 ms 172.93.121.142
3 2026-08-26 00:31 639233005922655772
236 ms 107.191.99.10
2 2026-08-26 00:14 639232995672256907
123 ms 172.93.121.142
1 2026-08-26 00:14 639232995672256907
123 ms 107.191.99.10