DNS response history for devtools-systems.pages.dev

devtools-systems.pages.dev 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 2026-08-24. For this date, NameServerHistory found 111 DNS check records, 110 successful responses, 1 failed responses, and 62 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 devtools-systems.pages.dev.
Records on Selected Date

111

Historical checks stored for this nameserver on selected date

Average Latency

62 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.66.45.34

Most recently resolved hosting IP on selected date

Successful Responses

110

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for devtools-systems.pages.dev

Showing DNS history for 2026-08-24 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
111 2026-08-24 23:46 639232119551972438
9 ms 172.66.45.34
110 2026-08-24 23:46 639232119551972438
9 ms 172.66.46.222
109 2026-08-24 23:28 639232109112567473
16 ms 172.66.46.222
108 2026-08-24 23:28 639232109112567473
16 ms 172.66.45.34
107 2026-08-24 22:36 639232077430823987
23 ms 172.66.45.34
106 2026-08-24 22:36 639232077430823987
23 ms 172.66.46.222
105 2026-08-24 22:19 639232067340513033
10 ms 172.66.45.34
104 2026-08-24 22:19 639232067340513033
10 ms 172.66.46.222
103 2026-08-24 22:02 639232057157944387
7 ms 172.66.46.222
102 2026-08-24 22:02 639232057157944387
7 ms 172.66.45.34
101 2026-08-24 21:45 639232046895282144
78 ms 172.66.45.34
100 2026-08-24 21:45 639232046895282144
78 ms 172.66.46.222
99 2026-08-24 20:51 639232014356623395
98 ms 172.66.45.34
98 2026-08-24 20:51 639232014356623395
98 ms 172.66.46.222
97 2026-08-24 20:33 639232004177831322
7 ms 172.66.45.34
96 2026-08-24 20:33 639232004177831322
7 ms 172.66.46.222
95 2026-08-24 20:17 639231993997863976
30 ms 172.66.45.34
94 2026-08-24 20:17 639231993997863976
30 ms 172.66.46.222
93 2026-08-24 20:00 639231983967363696
34 ms 172.66.46.222
92 2026-08-24 20:00 639231983967363696
34 ms 172.66.45.34
91 2026-08-24 19:07 639231952257842845
73 ms 172.66.45.34
90 2026-08-24 19:07 639231952257842845
73 ms 172.66.46.222
89 2026-08-24 18:50 639231942277816756
9 ms 172.66.46.222
88 2026-08-24 18:50 639231942277816756
9 ms 172.66.45.34
87 2026-08-24 18:33 639231932094180724
35 ms 172.66.45.34
86 2026-08-24 18:33 639231932094180724
35 ms 172.66.46.222
85 2026-08-24 18:17 639231922041034838
11 ms 172.66.45.34
84 2026-08-24 18:17 639231922041034838
11 ms 172.66.46.222
83 2026-08-24 17:24 639231890488117536
48 ms 172.66.46.222
82 2026-08-24 17:24 639231890488117536
48 ms 172.66.45.34
81 2026-08-24 17:08 639231880574255543
26 ms 172.66.46.222
80 2026-08-24 17:08 639231880574255543
26 ms 172.66.45.34
79 2026-08-24 16:51 639231870418029045
40 ms 172.66.46.222
78 2026-08-24 16:51 639231870418029045
40 ms 172.66.45.34
77 2026-08-24 16:34 639231860258429562
7 ms 172.66.46.222
76 2026-08-24 16:34 639231860258429562
7 ms 172.66.45.34
75 2026-08-24 15:40 639231828211839931
19 ms 172.66.46.222
74 2026-08-24 15:40 639231828211839931
19 ms 172.66.45.34
73 2026-08-24 15:23 639231818080917481
25 ms 172.66.46.222
72 2026-08-24 15:23 639231818080917481
25 ms 172.66.45.34
71 2026-08-24 15:06 639231807961539652
10 ms 172.66.46.222
70 2026-08-24 15:06 639231807961539652
10 ms 172.66.45.34
69 2026-08-24 14:49 639231797631669865
10 ms 172.66.46.222
68 2026-08-24 14:49 639231797631669865
10 ms 172.66.45.34
67 2026-08-24 13:56 639231765923559455
36 ms 172.66.46.222
66 2026-08-24 13:56 639231765923559455
36 ms 172.66.45.34
65 2026-08-24 13:40 639231755868832964
10 ms 172.66.46.222
64 2026-08-24 13:40 639231755868832964
10 ms 172.66.45.34
63 2026-08-24 13:23 639231745628278877
16 ms 172.66.46.222
62 2026-08-24 13:23 639231745628278877
16 ms 172.66.45.34
61 2026-08-24 13:06 639231735407682062
29 ms 172.66.45.34
60 2026-08-24 13:06 639231735407682062
29 ms 172.66.46.222
59 2026-08-24 12:13 639231703815441688
38 ms 172.66.46.222
58 2026-08-24 12:13 639231703815441688
38 ms 172.66.45.34
57 2026-08-24 11:56 639231693747052549
55 ms 172.66.46.222
56 2026-08-24 11:56 639231693747052549
55 ms 172.66.45.34
55 2026-08-24 11:39 639231683712487276
10 ms 172.66.46.222
54 2026-08-24 11:39 639231683712487276
10 ms 172.66.45.34
53 2026-08-24 11:22 639231673513573868
42 ms 172.66.45.34
52 2026-08-24 11:22 639231673513573868
42 ms 172.66.46.222
51 2026-08-24 10:30 639231641791249939
10 ms 172.66.46.222
50 2026-08-24 10:30 639231641791249939
10 ms 172.66.45.34
49 2026-08-24 10:13 639231631866211033
8 ms 172.66.45.34
48 2026-08-24 10:13 639231631866211033
8 ms 172.66.46.222
47 2026-08-24 09:56 639231621644955316
23 ms 172.66.45.34
46 2026-08-24 09:56 639231621644955316
23 ms 172.66.46.222
45 2026-08-24 09:39 639231611478799259
7 ms 172.66.45.34
44 2026-08-24 09:39 639231611478799259
7 ms 172.66.46.222
43 2026-08-24 08:46 639231579923718211
30 ms 172.66.46.222
42 2026-08-24 08:46 639231579923718211
30 ms 172.66.45.34
41 2026-08-24 08:30 639231569810702936
23 ms 172.66.45.34
40 2026-08-24 08:30 639231569810702936
23 ms 172.66.46.222
39 2026-08-24 08:13 639231559762411619
38 ms 172.66.46.222
38 2026-08-24 08:13 639231559762411619
38 ms 172.66.45.34
37 2026-08-24 07:56 639231549663595407
20 ms 172.66.46.222
36 2026-08-24 07:56 639231549663595407
20 ms 172.66.45.34
35 2026-08-24 07:03 639231518076817246
7 ms 172.66.45.34
34 2026-08-24 07:03 639231518076817246
7 ms 172.66.46.222
33 2026-08-24 06:47 639231508078650885
-
32 2026-08-24 06:30 639231498210697093
52 ms 172.66.45.34
31 2026-08-24 06:30 639231498210697093
52 ms 172.66.46.222
30 2026-08-24 06:13 639231488109699360
67 ms 172.66.45.34
29 2026-08-24 06:13 639231488109699360
67 ms 172.66.46.222
28 2026-08-24 05:21 639231456772510692
23 ms 172.66.45.34
27 2026-08-24 05:21 639231456772510692
23 ms 172.66.46.222
26 2026-08-24 05:05 639231447084631185
54 ms 172.66.46.222
25 2026-08-24 05:05 639231447084631185
54 ms 172.66.45.34
24 2026-08-24 04:49 639231437208519473
2032 ms 172.66.46.222
23 2026-08-24 04:49 639231437208519473
2032 ms 172.66.45.34
22 2026-08-24 04:32 639231427209627490
5 ms 172.66.46.222
21 2026-08-24 04:32 639231427209627490
5 ms 172.66.45.34
20 2026-08-24 03:40 639231395791246644
6 ms 172.66.46.222
19 2026-08-24 03:40 639231395791246644
6 ms 172.66.45.34
18 2026-08-24 03:23 639231386075551458
16 ms 172.66.45.34
17 2026-08-24 03:23 639231386075551458
16 ms 172.66.46.222
16 2026-08-24 03:07 639231376208713791
7 ms 172.66.45.34
15 2026-08-24 03:07 639231376208713791
7 ms 172.66.46.222
14 2026-08-24 02:50 639231366170589276
9 ms 172.66.46.222
13 2026-08-24 02:50 639231366170589276
9 ms 172.66.45.34
12 2026-08-24 01:58 639231334732159368
13 ms 172.66.45.34
11 2026-08-24 01:58 639231334732159368
13 ms 172.66.46.222
10 2026-08-24 01:42 639231325035670078
9 ms 172.66.45.34
9 2026-08-24 01:42 639231325035670078
9 ms 172.66.46.222
8 2026-08-24 01:25 639231315132253837
37 ms 172.66.46.222
7 2026-08-24 01:25 639231315132253837
37 ms 172.66.45.34
6 2026-08-24 01:08 639231305014280808
7 ms 172.66.45.34
5 2026-08-24 01:08 639231305014280808
7 ms 172.66.46.222
4 2026-08-24 00:16 639231273779380675
45 ms 172.66.45.34
3 2026-08-24 00:16 639231273779380675
45 ms 172.66.46.222
2 2026-08-24 00:00 639231264180839154
6 ms 172.66.45.34
1 2026-08-24 00:00 639231264180839154
6 ms 172.66.46.222