DNS response history for ns2.cloudflare-dns.com

ns2.cloudflare-dns.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 2026-08-20. For this date, NameServerHistory found 56 DNS check records, 54 successful responses, 2 failed responses, and 210 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 ns2.cloudflare-dns.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

210 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.1.33

Most recently resolved hosting IP on selected date

Successful Responses

54

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.cloudflare-dns.com

Showing DNS history for 2026-08-20 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
56 2026-08-20 23:09 639228639850033448
27 ms 162.159.1.33
55 2026-08-20 22:53 639228630204271870
10 ms 162.159.1.33
54 2026-08-20 22:36 639228620295091135
2066 ms 162.159.1.33
53 2026-08-20 22:20 639228610298336915
5 ms 162.159.1.33
52 2026-08-20 21:27 639228578917047616
21 ms 162.159.1.33
51 2026-08-20 21:11 639228569046445709
25 ms 162.159.1.33
50 2026-08-20 20:54 639228558946830986
4 ms 162.159.1.33
49 2026-08-20 20:37 639228548977359217
7 ms 162.159.1.33
48 2026-08-20 19:45 639228517494157668
5 ms 162.159.1.33
47 2026-08-20 19:28 639228507374116892
4 ms 162.159.1.33
46 2026-08-20 19:11 639228497315154893
-
45 2026-08-20 18:54 639228487287648341
29 ms 162.159.1.33
44 2026-08-20 18:02 639228455828123788
18 ms 162.159.1.33
43 2026-08-20 17:46 639228445900082244
16 ms 162.159.1.33
42 2026-08-20 17:29 639228435866352323
7 ms 162.159.1.33
41 2026-08-20 17:12 639228425802273151
2041 ms 162.159.1.33
40 2026-08-20 16:18 639228393616324230
40 ms 162.159.1.33
39 2026-08-20 16:02 639228383590408693
38 ms 162.159.1.33
38 2026-08-20 15:45 639228373471467474
34 ms 162.159.1.33
37 2026-08-20 15:28 639228363426647311
2021 ms 162.159.1.33
36 2026-08-20 14:35 639228331681701910
6 ms 162.159.1.33
35 2026-08-20 14:18 639228321714746824
28 ms 162.159.1.33
34 2026-08-20 14:02 639228311652090262
-
33 2026-08-20 13:45 639228301670088587
41 ms 162.159.1.33
32 2026-08-20 12:52 639228269987976710
5 ms 162.159.1.33
31 2026-08-20 12:36 639228260009452308
13 ms 162.159.1.33
30 2026-08-20 12:18 639228249661740894
12 ms 162.159.1.33
29 2026-08-20 12:02 639228239552680346
85 ms 162.159.1.33
28 2026-08-20 11:08 639228207667580819
42 ms 162.159.1.33
27 2026-08-20 10:51 639228197494011560
50 ms 162.159.1.33
26 2026-08-20 10:35 639228187497039939
50 ms 162.159.1.33
25 2026-08-20 10:18 639228177408432646
2011 ms 162.159.1.33
24 2026-08-20 09:26 639228146356166262
9 ms 162.159.1.33
23 2026-08-20 09:10 639228136541505712
4 ms 162.159.1.33
22 2026-08-20 08:53 639228126519136598
8 ms 162.159.1.33
21 2026-08-20 08:37 639228116537148885
6 ms 162.159.1.33
20 2026-08-20 07:44 639228085320764351
48 ms 162.159.1.33
19 2026-08-20 07:28 639228075444604839
14 ms 162.159.1.33
18 2026-08-20 07:12 639228065615498985
27 ms 162.159.1.33
17 2026-08-20 06:55 639228055675321422
38 ms 162.159.1.33
16 2026-08-20 06:03 639228024230839396
44 ms 162.159.1.33
15 2026-08-20 05:47 639228014720406505
37 ms 162.159.1.33
14 2026-08-20 05:31 639228004930827030
2035 ms 162.159.1.33
13 2026-08-20 05:14 639227995103340154
15 ms 162.159.1.33
12 2026-08-20 04:22 639227963811374894
29 ms 162.159.1.33
11 2026-08-20 04:06 639227954132571365
30 ms 162.159.1.33
10 2026-08-20 03:50 639227944541208342
19 ms 162.159.1.33
9 2026-08-20 03:33 639227934657213484
28 ms 162.159.1.33
8 2026-08-20 02:42 639227903628145469
24 ms 162.159.1.33
7 2026-08-20 02:26 639227893995483475
4 ms 162.159.1.33
6 2026-08-20 02:10 639227884280244209
31 ms 162.159.1.33
5 2026-08-20 01:53 639227874371147132
5 ms 162.159.1.33
4 2026-08-20 01:01 639227843224256432
20 ms 162.159.1.33
3 2026-08-20 00:45 639227833720403506
24 ms 162.159.1.33
2 2026-08-20 00:29 639227824170728278
58 ms 162.159.1.33
1 2026-08-20 00:14 639227814865867570
5 ms 162.159.1.33