DNS response history for authns2.rackanddata.com

authns2.rackanddata.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 281 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 authns2.rackanddata.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

281 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

98.143.96.171

Most recently resolved hosting IP on selected date

Successful Responses

73

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 authns2.rackanddata.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:49 639227795899225951
249 ms 98.143.96.171
73 2026-08-19 23:32 639227786351762008
15 ms 98.143.96.171
72 2026-08-19 23:17 639227776640591733
2109 ms 98.143.96.171
71 2026-08-19 23:00 639227767128841282
222 ms 98.143.96.171
70 2026-08-19 22:45 639227757477304711
7 ms 98.143.96.171
69 2026-08-19 22:28 639227747572098014
3 ms 98.143.96.171
68 2026-08-19 22:11 639227737588613113
227 ms 98.143.96.171
67 2026-08-19 21:19 639227706134603955
9 ms 98.143.96.171
66 2026-08-19 21:03 639227696589027396
241 ms 98.143.96.171
65 2026-08-19 20:47 639227687097707639
223 ms 98.143.96.171
64 2026-08-19 20:31 639227677474464487
119 ms 98.143.96.171
63 2026-08-19 20:15 639227667767441118
8 ms 98.143.96.171
62 2026-08-19 19:59 639227657984833832
244 ms 98.143.96.171
61 2026-08-19 19:42 639227648079992640
225 ms 98.143.96.171
60 2026-08-19 19:26 639227638125048441
238 ms 98.143.96.171
59 2026-08-19 19:09 639227628211392142
111 ms 98.143.96.171
58 2026-08-19 18:53 639227618261696275
-
57 2026-08-19 18:36 639227608366233645
225 ms 98.143.96.171
56 2026-08-19 18:19 639227598301787588
230 ms 98.143.96.171
55 2026-08-19 17:26 639227566241010716
221 ms 98.143.96.171
54 2026-08-19 17:09 639227556454538959
224 ms 98.143.96.171
53 2026-08-19 16:53 639227546640305542
233 ms 98.143.96.171
52 2026-08-19 16:37 639227536965466472
2131 ms 98.143.96.171
51 2026-08-19 16:20 639227527048658280
152 ms 98.143.96.171
50 2026-08-19 16:04 639227517386634438
132 ms 98.143.96.171
49 2026-08-19 15:48 639227507459551637
229 ms 98.143.96.171
48 2026-08-19 15:31 639227497515595277
108 ms 98.143.96.171
47 2026-08-19 15:15 639227487441798036
122 ms 98.143.96.171
46 2026-08-19 14:58 639227477445551863
131 ms 98.143.96.171
45 2026-08-19 14:41 639227467297067891
120 ms 98.143.96.171
44 2026-08-19 14:24 639227457057795635
230 ms 98.143.96.171
43 2026-08-19 13:31 639227425244777397
245 ms 98.143.96.171
42 2026-08-19 13:14 639227415422116485
357 ms 98.143.96.171
41 2026-08-19 12:58 639227405307256053
235 ms 98.143.96.171
40 2026-08-19 12:41 639227395396602630
222 ms 98.143.96.171
39 2026-08-19 12:24 639227385510363611
233 ms 98.143.96.171
38 2026-08-19 12:08 639227375508324850
244 ms 98.143.96.171
37 2026-08-19 11:51 639227365326611906
230 ms 98.143.96.171
36 2026-08-19 11:34 639227355360014208
7 ms 98.143.96.171
35 2026-08-19 11:17 639227345036782165
2206 ms 98.143.96.171
34 2026-08-19 11:00 639227334992964533
232 ms 98.143.96.171
33 2026-08-19 10:44 639227324986605572
2035 ms 98.143.96.171
32 2026-08-19 10:27 639227314928414539
116 ms 98.143.96.171
31 2026-08-19 09:33 639227283029182134
229 ms 98.143.96.171
30 2026-08-19 09:17 639227273294779350
224 ms 98.143.96.171
29 2026-08-19 09:01 639227263525231313
121 ms 98.143.96.171
28 2026-08-19 08:45 639227253578313363
13 ms 98.143.96.171
27 2026-08-19 08:28 639227243649973322
8 ms 98.143.96.171
26 2026-08-19 08:11 639227233581059317
32 ms 98.143.96.171
25 2026-08-19 07:55 639227223667352067
120 ms 98.143.96.171
24 2026-08-19 07:38 639227213714837066
9 ms 98.143.96.171
23 2026-08-19 07:21 639227203701208496
241 ms 98.143.96.171
22 2026-08-19 07:05 639227193643202179
18 ms 98.143.96.171
21 2026-08-19 06:48 639227183584431597
8 ms 98.143.96.171
20 2026-08-19 06:31 639227173347403088
158 ms 98.143.96.171
19 2026-08-19 05:38 639227141523007601
9 ms 98.143.96.171
18 2026-08-19 05:22 639227131785931574
112 ms 98.143.96.171
17 2026-08-19 05:06 639227122176475389
220 ms 98.143.96.171
16 2026-08-19 04:50 639227112668934596
43 ms 98.143.96.171
15 2026-08-19 04:33 639227102773292788
225 ms 98.143.96.171
14 2026-08-19 04:17 639227093141136930
2111 ms 98.143.96.171
13 2026-08-19 04:01 639227083449420147
7 ms 98.143.96.171
12 2026-08-19 03:45 639227073771748493
118 ms 98.143.96.171
11 2026-08-19 03:29 639227063977347614
112 ms 98.143.96.171
10 2026-08-19 03:12 639227054253519024
14 ms 98.143.96.171
9 2026-08-19 02:56 639227044381963886
226 ms 98.143.96.171
8 2026-08-19 02:39 639227034441085514
126 ms 98.143.96.171
7 2026-08-19 01:47 639227003126489968
2 ms 98.143.96.171
6 2026-08-19 01:31 639226993456311614
115 ms 98.143.96.171
5 2026-08-19 01:15 639226983847312345
223 ms 98.143.96.171
4 2026-08-19 00:59 639226974357874853
114 ms 98.143.96.171
3 2026-08-19 00:43 639226964670484721
3 ms 98.143.96.171
2 2026-08-19 00:27 639226954857899696
230 ms 98.143.96.171
1 2026-08-19 00:11 639226945091603488
225 ms 98.143.96.171