DNS response history for a.root-dx.com

a.root-dx.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 2026-08-24. For this date, NameServerHistory found 112 DNS check records, 112 successful responses, 0 failed responses, and 396 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 a.root-dx.com.
Records on Selected Date

112

Historical checks stored for this nameserver on selected date

Average Latency

396 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

207.207.200.53

Most recently resolved hosting IP on selected date

Successful Responses

112

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 a.root-dx.com

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
112 2026-08-24 23:52 639232119551972438
12 ms 207.207.200.53
111 2026-08-24 23:52 639232119551972438
12 ms 207.207.201.53
110 2026-08-24 23:34 639232109112567473
33 ms 207.207.200.53
109 2026-08-24 23:34 639232109112567473
33 ms 207.207.201.53
108 2026-08-24 22:42 639232077430823987
12 ms 207.207.200.53
107 2026-08-24 22:42 639232077430823987
12 ms 207.207.201.53
106 2026-08-24 22:25 639232067340513033
20 ms 207.207.200.53
105 2026-08-24 22:25 639232067340513033
20 ms 207.207.201.53
104 2026-08-24 22:08 639232057157944387
30 ms 207.207.201.53
103 2026-08-24 22:08 639232057157944387
30 ms 207.207.200.53
102 2026-08-24 21:51 639232046895282144
259 ms 207.207.201.53
101 2026-08-24 21:51 639232046895282144
259 ms 207.207.200.53
100 2026-08-24 20:57 639232014356623395
61 ms 207.207.201.53
99 2026-08-24 20:57 639232014356623395
61 ms 207.207.200.53
98 2026-08-24 20:40 639232004177831322
24 ms 207.207.200.53
97 2026-08-24 20:40 639232004177831322
24 ms 207.207.201.53
96 2026-08-24 20:23 639231993997863976
44 ms 207.207.200.53
95 2026-08-24 20:23 639231993997863976
44 ms 207.207.201.53
94 2026-08-24 20:06 639231983967363696
20 ms 207.207.201.53
93 2026-08-24 20:06 639231983967363696
20 ms 207.207.200.53
92 2026-08-24 19:13 639231952257842845
173 ms 207.207.200.53
91 2026-08-24 19:13 639231952257842845
173 ms 207.207.201.53
90 2026-08-24 18:56 639231942277816756
31 ms 207.207.201.53
89 2026-08-24 18:56 639231942277816756
31 ms 207.207.200.53
88 2026-08-24 18:40 639231932094180724
12 ms 207.207.201.53
87 2026-08-24 18:40 639231932094180724
12 ms 207.207.200.53
86 2026-08-24 18:23 639231922041034838
65 ms 207.207.201.53
85 2026-08-24 18:23 639231922041034838
65 ms 207.207.200.53
84 2026-08-24 17:30 639231890488117536
37 ms 207.207.201.53
83 2026-08-24 17:30 639231890488117536
37 ms 207.207.200.53
82 2026-08-24 17:14 639231880574255543
16 ms 207.207.201.53
81 2026-08-24 17:14 639231880574255543
16 ms 207.207.200.53
80 2026-08-24 16:57 639231870418029045
9 ms 207.207.201.53
79 2026-08-24 16:57 639231870418029045
9 ms 207.207.200.53
78 2026-08-24 16:40 639231860258429562
10 ms 207.207.201.53
77 2026-08-24 16:40 639231860258429562
10 ms 207.207.200.53
76 2026-08-24 15:46 639231828211839931
11 ms 207.207.200.53
75 2026-08-24 15:46 639231828211839931
11 ms 207.207.201.53
74 2026-08-24 15:30 639231818080917481
2010 ms 207.207.200.53
73 2026-08-24 15:30 639231818080917481
2010 ms 207.207.201.53
72 2026-08-24 15:12 639231807961539652
33 ms 207.207.200.53
71 2026-08-24 15:12 639231807961539652
33 ms 207.207.201.53
70 2026-08-24 14:55 639231797631669865
33 ms 207.207.201.53
69 2026-08-24 14:55 639231797631669865
33 ms 207.207.200.53
68 2026-08-24 14:03 639231765923559455
12 ms 207.207.201.53
67 2026-08-24 14:03 639231765923559455
12 ms 207.207.200.53
66 2026-08-24 13:46 639231755868832964
2111 ms 207.207.200.53
65 2026-08-24 13:46 639231755868832964
2111 ms 207.207.201.53
64 2026-08-24 13:29 639231745628278877
49 ms 207.207.201.53
63 2026-08-24 13:29 639231745628278877
49 ms 207.207.200.53
62 2026-08-24 13:12 639231735407682062
16 ms 207.207.201.53
61 2026-08-24 13:12 639231735407682062
16 ms 207.207.200.53
60 2026-08-24 12:19 639231703815441688
2008 ms 207.207.201.53
59 2026-08-24 12:19 639231703815441688
2008 ms 207.207.200.53
58 2026-08-24 12:02 639231693747052549
67 ms 207.207.201.53
57 2026-08-24 12:02 639231693747052549
67 ms 207.207.200.53
56 2026-08-24 11:45 639231683712487276
21 ms 207.207.201.53
55 2026-08-24 11:45 639231683712487276
21 ms 207.207.200.53
54 2026-08-24 11:29 639231673513573868
2028 ms 207.207.201.53
53 2026-08-24 11:29 639231673513573868
2028 ms 207.207.200.53
52 2026-08-24 10:35 639231641791249939
15 ms 207.207.201.53
51 2026-08-24 10:35 639231641791249939
15 ms 207.207.200.53
50 2026-08-24 10:19 639231631866211033
23 ms 207.207.201.53
49 2026-08-24 10:19 639231631866211033
23 ms 207.207.200.53
48 2026-08-24 10:02 639231621644955316
17 ms 207.207.201.53
47 2026-08-24 10:02 639231621644955316
17 ms 207.207.200.53
46 2026-08-24 09:45 639231611478799259
20 ms 207.207.201.53
45 2026-08-24 09:45 639231611478799259
20 ms 207.207.200.53
44 2026-08-24 08:53 639231579923718211
39 ms 207.207.200.53
43 2026-08-24 08:53 639231579923718211
39 ms 207.207.201.53
42 2026-08-24 08:36 639231569810702936
17 ms 207.207.200.53
41 2026-08-24 08:36 639231569810702936
17 ms 207.207.201.53
40 2026-08-24 08:19 639231559762411619
25 ms 207.207.201.53
39 2026-08-24 08:19 639231559762411619
25 ms 207.207.200.53
38 2026-08-24 08:02 639231549663595407
2430 ms 207.207.201.53
37 2026-08-24 08:02 639231549663595407
2430 ms 207.207.200.53
36 2026-08-24 07:09 639231518076817246
32 ms 207.207.201.53
35 2026-08-24 07:09 639231518076817246
32 ms 207.207.200.53
34 2026-08-24 06:53 639231508078650885
1707 ms 207.207.201.53
33 2026-08-24 06:53 639231508078650885
1707 ms 207.207.200.53
32 2026-08-24 06:36 639231498210697093
2011 ms 207.207.201.53
31 2026-08-24 06:36 639231498210697093
2011 ms 207.207.200.53
30 2026-08-24 06:20 639231488109699360
47 ms 207.207.201.53
29 2026-08-24 06:20 639231488109699360
47 ms 207.207.200.53
28 2026-08-24 05:27 639231456772510692
42 ms 207.207.200.53
27 2026-08-24 05:27 639231456772510692
42 ms 207.207.201.53
26 2026-08-24 05:11 639231447084631185
17 ms 207.207.201.53
25 2026-08-24 05:11 639231447084631185
17 ms 207.207.200.53
24 2026-08-24 04:55 639231437208519473
13 ms 207.207.200.53
23 2026-08-24 04:55 639231437208519473
13 ms 207.207.201.53
22 2026-08-24 04:38 639231427209627490
12 ms 207.207.200.53
21 2026-08-24 04:38 639231427209627490
12 ms 207.207.201.53
20 2026-08-24 03:46 639231395791246644
3 ms 207.207.201.53
19 2026-08-24 03:46 639231395791246644
3 ms 207.207.200.53
18 2026-08-24 03:29 639231386075551458
2007 ms 207.207.200.53
17 2026-08-24 03:29 639231386075551458
2007 ms 207.207.201.53
16 2026-08-24 03:13 639231376208713791
10 ms 207.207.200.53
15 2026-08-24 03:13 639231376208713791
10 ms 207.207.201.53
14 2026-08-24 02:56 639231366170589276
38 ms 207.207.200.53
13 2026-08-24 02:56 639231366170589276
38 ms 207.207.201.53
12 2026-08-24 02:04 639231334732159368
195 ms 207.207.200.53
11 2026-08-24 02:04 639231334732159368
195 ms 207.207.201.53
10 2026-08-24 01:48 639231325035670078
36 ms 207.207.200.53
9 2026-08-24 01:48 639231325035670078
36 ms 207.207.201.53
8 2026-08-24 01:31 639231315132253837
2024 ms 207.207.201.53
7 2026-08-24 01:31 639231315132253837
2024 ms 207.207.200.53
6 2026-08-24 01:14 639231305014280808
34 ms 207.207.201.53
5 2026-08-24 01:14 639231305014280808
34 ms 207.207.200.53
4 2026-08-24 00:22 639231273779380675
9 ms 207.207.200.53
3 2026-08-24 00:22 639231273779380675
9 ms 207.207.201.53
2 2026-08-24 00:06 639231264180839154
2114 ms 207.207.200.53
1 2026-08-24 00:06 639231264180839154
2114 ms 207.207.201.53