DNS response history for ns1.rootcodes.com

ns1.rootcodes.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 226 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 ns1.rootcodes.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

226 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.89.27.218

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns1.rootcodes.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:44 639231254406598736
28 ms 51.89.27.218
74 2026-08-23 23:27 639231244697865594
14 ms 51.89.27.218
73 2026-08-23 23:11 639231234893504693
46 ms 51.89.27.218
72 2026-08-23 22:55 639231225024549139
26 ms 51.89.27.218
71 2026-08-23 22:38 639231214931957622
131 ms 51.89.27.218
70 2026-08-23 22:21 639231204962010549
18 ms 51.89.27.218
69 2026-08-23 22:05 639231195170138463
94 ms 51.89.27.218
68 2026-08-23 21:48 639231185235020577
52 ms 51.89.27.218
67 2026-08-23 21:32 639231175558690075
24 ms 51.89.27.218
66 2026-08-23 21:16 639231165610444012
35 ms 51.89.27.218
65 2026-08-23 20:23 639231133806425363
8 ms 51.89.27.218
64 2026-08-23 20:07 639231124203758023
2022 ms 51.89.27.218
63 2026-08-23 19:50 639231114428262706
26 ms 51.89.27.218
62 2026-08-23 19:34 639231104662480065
22 ms 51.89.27.218
61 2026-08-23 19:18 639231094840372018
90 ms 51.89.27.218
60 2026-08-23 19:01 639231085024583224
9 ms 51.89.27.218
59 2026-08-23 18:45 639231075257417427
33 ms 51.89.27.218
58 2026-08-23 18:29 639231065516009503
17 ms 51.89.27.218
57 2026-08-23 18:13 639231055805348837
8 ms 51.89.27.218
56 2026-08-23 17:56 639231045980373765
6 ms 51.89.27.218
55 2026-08-23 17:40 639231035984577527
38 ms 51.89.27.218
54 2026-08-23 17:23 639231025928115303
91 ms 51.89.27.218
53 2026-08-23 16:30 639230994250157583
32 ms 51.89.27.218
52 2026-08-23 16:14 639230984476411369
9 ms 51.89.27.218
51 2026-08-23 15:58 639230974838373450
23 ms 51.89.27.218
50 2026-08-23 15:42 639230965244277645
55 ms 51.89.27.218
49 2026-08-23 15:26 639230955522101820
32 ms 51.89.27.218
48 2026-08-23 15:09 639230945754521603
50 ms 51.89.27.218
47 2026-08-23 14:53 639230935852040504
37 ms 51.89.27.218
46 2026-08-23 14:37 639230926222061048
31 ms 51.89.27.218
45 2026-08-23 14:20 639230916449726907
11 ms 51.89.27.218
44 2026-08-23 14:04 639230906595053086
31 ms 51.89.27.218
43 2026-08-23 13:47 639230896680429441
26 ms 51.89.27.218
42 2026-08-23 13:31 639230886630210965
117 ms 51.89.27.218
41 2026-08-23 12:39 639230855430405719
34 ms 51.89.27.218
40 2026-08-23 12:22 639230845707499136
52 ms 51.89.27.218
39 2026-08-23 12:07 639230836186805419
45 ms 51.89.27.218
38 2026-08-23 11:50 639230826493828316
50 ms 51.89.27.218
37 2026-08-23 11:34 639230816817882996
2015 ms 51.89.27.218
36 2026-08-23 11:18 639230806933854189
54 ms 51.89.27.218
35 2026-08-23 11:01 639230797120243854
29 ms 51.89.27.218
34 2026-08-23 10:45 639230787310272840
12 ms 51.89.27.218
33 2026-08-23 10:29 639230777600173142
23 ms 51.89.27.218
32 2026-08-23 10:12 639230767665024593
30 ms 51.89.27.218
31 2026-08-23 09:56 639230757720962293
30 ms 51.89.27.218
30 2026-08-23 09:39 639230747722189784
41 ms 51.89.27.218
29 2026-08-23 08:47 639230716313923480
35 ms 51.89.27.218
28 2026-08-23 08:31 639230706813835990
96 ms 51.89.27.218
27 2026-08-23 08:14 639230696871062203
28 ms 51.89.27.218
26 2026-08-23 07:58 639230687142781616
70 ms 51.89.27.218
25 2026-08-23 07:42 639230677432142227
13 ms 51.89.27.218
24 2026-08-23 07:26 639230667686258061
2063 ms 51.89.27.218
23 2026-08-23 07:10 639230658039243685
2017 ms 51.89.27.218
22 2026-08-23 06:54 639230648468473803
34 ms 51.89.27.218
21 2026-08-23 06:38 639230638829658294
2132 ms 51.89.27.218
20 2026-08-23 06:22 639230629247017617
36 ms 51.89.27.218
19 2026-08-23 06:06 639230619625318239
21 ms 51.89.27.218
18 2026-08-23 05:49 639230609697630264
4095 ms 51.89.27.218
17 2026-08-23 04:57 639230578570131864
31 ms 51.89.27.218
16 2026-08-23 04:41 639230568958963168
65 ms 51.89.27.218
15 2026-08-23 04:25 639230559287611211
41 ms 51.89.27.218
14 2026-08-23 04:09 639230549524312030
45 ms 51.89.27.218
13 2026-08-23 03:53 639230539739801669
66 ms 51.89.27.218
12 2026-08-23 03:36 639230530084069375
48 ms 51.89.27.218
11 2026-08-23 03:20 639230520362691441
36 ms 51.89.27.218
10 2026-08-23 03:04 639230510677194518
46 ms 51.89.27.218
9 2026-08-23 02:48 639230501156002646
20 ms 51.89.27.218
8 2026-08-23 02:32 639230491502198541
27 ms 51.89.27.218
7 2026-08-23 02:16 639230481860318494
24 ms 51.89.27.218
6 2026-08-23 01:59 639230471893008575
16 ms 51.89.27.218
5 2026-08-23 01:06 639230440030877421
45 ms 51.89.27.218
4 2026-08-23 00:50 639230430479725508
8 ms 51.89.27.218
3 2026-08-23 00:34 639230420875160219
29 ms 51.89.27.218
2 2026-08-23 00:18 639230411240692575
38 ms 51.89.27.218
1 2026-08-23 00:02 639230401550806607
30 ms 51.89.27.218