DNS response history for oudflare.com

oudflare.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 2026-08-28. For this date, NameServerHistory found 26 DNS check records, 26 successful responses, 0 failed responses, and 14 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 oudflare.com.
Records on Selected Date

26

Historical checks stored for this nameserver on selected date

Average Latency

14 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 22:35

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.23.44

Most recently resolved hosting IP on selected date

Successful Responses

26

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 oudflare.com

Showing DNS history for 2026-08-28 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
26 2026-08-28 22:35 639235511923394567
10 ms 104.21.23.44
25 2026-08-28 22:35 639235511923394567
10 ms 172.67.209.44
24 2026-08-28 20:49 639235448504869535
9 ms 104.21.23.44
23 2026-08-28 20:49 639235448504869535
9 ms 172.67.209.44
22 2026-08-28 19:04 639235385468729647
12 ms 172.67.209.44
21 2026-08-28 19:04 639235385468729647
12 ms 104.21.23.44
20 2026-08-28 17:19 639235322621629103
14 ms 172.67.209.44
19 2026-08-28 17:19 639235322621629103
14 ms 104.21.23.44
18 2026-08-28 15:29 639235258803654519
22 ms 104.21.23.44
17 2026-08-28 15:29 639235258803654519
22 ms 172.67.209.44
16 2026-08-28 13:43 639235195230848570
21 ms 104.21.23.44
15 2026-08-28 13:43 639235195230848570
21 ms 172.67.209.44
14 2026-08-28 11:57 639235132147470568
17 ms 104.21.23.44
13 2026-08-28 11:57 639235132147470568
17 ms 172.67.209.44
12 2026-08-28 10:14 639235068670703481
13 ms 172.67.209.44
11 2026-08-28 10:14 639235068670703481
13 ms 104.21.23.44
10 2026-08-28 08:28 639235005619242711
19 ms 104.21.23.44
9 2026-08-28 08:28 639235005619242711
19 ms 172.67.209.44
8 2026-08-28 06:43 639234942529845595
13 ms 172.67.209.44
7 2026-08-28 06:43 639234942529845595
13 ms 104.21.23.44
6 2026-08-28 04:59 639234879588411654
16 ms 104.21.23.44
5 2026-08-28 04:59 639234879588411654
16 ms 172.67.209.44
4 2026-08-28 03:15 639234816952458162
10 ms 104.21.23.44
3 2026-08-28 03:15 639234816952458162
10 ms 172.67.209.44
2 2026-08-28 01:30 639234753811917646
8 ms 104.21.23.44
1 2026-08-28 01:30 639234753811917646
8 ms 172.67.209.44