DNS response history for ns2.rootzonefile.com

ns2.rootzonefile.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 56 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.rootzonefile.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

56 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.247.81.99

Most recently resolved hosting IP on selected date

Successful Responses

78

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 ns2.rootzonefile.com

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:49 639223477272309567
40 ms 104.247.81.99
77 2026-08-14 23:34 639223467876800215
26 ms 104.247.81.99
76 2026-08-14 23:18 639223458466733344
25 ms 104.247.81.99
75 2026-08-14 23:03 639223449196197019
43 ms 104.247.81.99
74 2026-08-14 22:47 639223439729973302
25 ms 104.247.81.99
73 2026-08-14 22:31 639223430298973377
29 ms 104.247.81.99
72 2026-08-14 22:15 639223420812183061
29 ms 104.247.81.99
71 2026-08-14 21:59 639223411307572360
28 ms 104.247.81.99
70 2026-08-14 21:44 639223401895099116
29 ms 104.247.81.99
69 2026-08-14 20:52 639223370328282191
30 ms 104.247.81.99
68 2026-08-14 20:36 639223361156898888
24 ms 104.247.81.99
67 2026-08-14 20:21 639223351683501109
49 ms 104.247.81.99
66 2026-08-14 20:05 639223342485908428
70 ms 104.247.81.99
65 2026-08-14 19:50 639223333113923772
4 ms 104.247.81.99
64 2026-08-14 19:34 639223323766820131
29 ms 104.247.81.99
63 2026-08-14 19:18 639223314500774279
31 ms 104.247.81.99
62 2026-08-14 19:03 639223305225877159
29 ms 104.247.81.99
61 2026-08-14 18:48 639223295834845965
29 ms 104.247.81.99
60 2026-08-14 18:32 639223286312006616
36 ms 104.247.81.99
59 2026-08-14 18:16 639223276659010988
29 ms 104.247.81.99
58 2026-08-14 18:00 639223267203892251
28 ms 104.247.81.99
57 2026-08-14 17:07 639223235652723921
53 ms 104.247.81.99
56 2026-08-14 16:52 639223226156684619
28 ms 104.247.81.99
55 2026-08-14 16:36 639223216737677817
34 ms 104.247.81.99
54 2026-08-14 16:20 639223207303987036
2069 ms 104.247.81.99
53 2026-08-14 16:04 639223197972369650
42 ms 104.247.81.99
52 2026-08-14 15:49 639223188476518684
25 ms 104.247.81.99
51 2026-08-14 15:33 639223179029668254
27 ms 104.247.81.99
50 2026-08-14 15:17 639223169668684371
21 ms 104.247.81.99
49 2026-08-14 15:02 639223160270013058
36 ms 104.247.81.99
48 2026-08-14 14:46 639223150848386507
33 ms 104.247.81.99
47 2026-08-14 14:30 639223141514160124
32 ms 104.247.81.99
46 2026-08-14 14:15 639223131908897269
15 ms 104.247.81.99
45 2026-08-14 13:22 639223100084750932
46 ms 104.247.81.99
44 2026-08-14 13:06 639223090744921973
42 ms 104.247.81.99
43 2026-08-14 12:51 639223081343134137
27 ms 104.247.81.99
42 2026-08-14 12:35 639223071917003603
5 ms 104.247.81.99
41 2026-08-14 12:19 639223062407395043
28 ms 104.247.81.99
40 2026-08-14 12:04 639223052970600447
39 ms 104.247.81.99
39 2026-08-14 11:48 639223043584242187
5 ms 104.247.81.99
38 2026-08-14 11:32 639223034248611856
6 ms 104.247.81.99
37 2026-08-14 11:17 639223024816175094
28 ms 104.247.81.99
36 2026-08-14 11:01 639223015278211871
31 ms 104.247.81.99
35 2026-08-14 10:45 639223005387568522
29 ms 104.247.81.99
34 2026-08-14 10:28 639222995944735037
29 ms 104.247.81.99
33 2026-08-14 09:36 639222964532402826
23 ms 104.247.81.99
32 2026-08-14 09:21 639222955031971579
28 ms 104.247.81.99
31 2026-08-14 09:05 639222945616352079
25 ms 104.247.81.99
30 2026-08-14 08:49 639222936296615644
30 ms 104.247.81.99
29 2026-08-14 08:34 639222926913151746
26 ms 104.247.81.99
28 2026-08-14 08:18 639222917608375722
13 ms 104.247.81.99
27 2026-08-14 08:03 639222908294448500
36 ms 104.247.81.99
26 2026-08-14 07:47 639222898918389753
24 ms 104.247.81.99
25 2026-08-14 07:32 639222889625876211
44 ms 104.247.81.99
24 2026-08-14 07:16 639222880353707528
30 ms 104.247.81.99
23 2026-08-14 07:00 639222871065611259
26 ms 104.247.81.99
22 2026-08-14 06:45 639222861517093112
31 ms 104.247.81.99
21 2026-08-14 05:53 639222830182717637
30 ms 104.247.81.99
20 2026-08-14 05:38 639222820714737422
37 ms 104.247.81.99
19 2026-08-14 05:22 639222811404284741
24 ms 104.247.81.99
18 2026-08-14 05:06 639222801994952240
30 ms 104.247.81.99
17 2026-08-14 04:51 639222792581940911
24 ms 104.247.81.99
16 2026-08-14 04:35 639222783296631220
22 ms 104.247.81.99
15 2026-08-14 04:19 639222773909528001
32 ms 104.247.81.99
14 2026-08-14 04:04 639222764574707991
69 ms 104.247.81.99
13 2026-08-14 03:48 639222754982758281
25 ms 104.247.81.99
12 2026-08-14 03:32 639222745650144239
23 ms 104.247.81.99
11 2026-08-14 03:17 639222736060223018
24 ms 104.247.81.99
10 2026-08-14 03:00 639222726529271510
15 ms 104.247.81.99
9 2026-08-14 02:08 639222694791257846
29 ms 104.247.81.99
8 2026-08-14 01:53 639222685350317820
34 ms 104.247.81.99
7 2026-08-14 01:37 639222675895178560
52 ms 104.247.81.99
6 2026-08-14 01:21 639222666344182743
32 ms 104.247.81.99
5 2026-08-14 01:05 639222656762316965
36 ms 104.247.81.99
4 2026-08-14 00:49 639222647109404695
26 ms 104.247.81.99
3 2026-08-14 00:33 639222637659944389
24 ms 104.247.81.99
2 2026-08-14 00:17 639222628151417313
28 ms 104.247.81.99
1 2026-08-14 00:01 639222618462620588
25 ms 104.247.81.99