DNS response history for ns521.redserverhost.com

ns521.redserverhost.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 210 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 ns521.redserverhost.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

210 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.19.61.190

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns521.redserverhost.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:57 639224347685767174
44 ms 162.19.61.190
76 2026-08-15 23:41 639224338276675277
44 ms 162.19.61.190
75 2026-08-15 22:48 639224306594546649
5 ms 162.19.61.190
74 2026-08-15 22:32 639224297145423303
4 ms 162.19.61.190
73 2026-08-15 22:16 639224287678238833
9 ms 162.19.61.190
72 2026-08-15 22:00 639224278490872828
42 ms 162.19.61.190
71 2026-08-15 21:45 639224269149307826
48 ms 162.19.61.190
70 2026-08-15 21:30 639224259868597616
-
69 2026-08-15 21:14 639224250518642175
16 ms 162.19.61.190
68 2026-08-15 20:58 639224241064772383
33 ms 162.19.61.190
67 2026-08-15 20:43 639224231691099605
27 ms 162.19.61.190
66 2026-08-15 20:27 639224222468168159
103 ms 162.19.61.190
65 2026-08-15 20:12 639224213173899635
5 ms 162.19.61.190
64 2026-08-15 19:56 639224203914451783
86 ms 162.19.61.190
63 2026-08-15 19:03 639224172202542163
8 ms 162.19.61.190
62 2026-08-15 18:48 639224163338654093
57 ms 162.19.61.190
61 2026-08-15 18:33 639224154287995374
44 ms 162.19.61.190
60 2026-08-15 18:18 639224145118612503
20 ms 162.19.61.190
59 2026-08-15 18:03 639224135995990731
31 ms 162.19.61.190
58 2026-08-15 17:48 639224127185332624
2018 ms 162.19.61.190
57 2026-08-15 17:33 639224118229289175
45 ms 162.19.61.190
56 2026-08-15 17:18 639224109273796359
12 ms 162.19.61.190
55 2026-08-15 17:04 639224100490805608
13 ms 162.19.61.190
54 2026-08-15 16:49 639224091353714490
2017 ms 162.19.61.190
53 2026-08-15 16:33 639224082033126828
66 ms 162.19.61.190
52 2026-08-15 16:18 639224072736962403
5 ms 162.19.61.190
51 2026-08-15 15:25 639224041475563754
47 ms 162.19.61.190
50 2026-08-15 15:10 639224032345604453
13 ms 162.19.61.190
49 2026-08-15 14:55 639224023169497283
47 ms 162.19.61.190
48 2026-08-15 14:40 639224013981146405
2014 ms 162.19.61.190
47 2026-08-15 14:24 639224004883412586
7 ms 162.19.61.190
46 2026-08-15 14:09 639223995612880615
24 ms 162.19.61.190
45 2026-08-15 13:54 639223986271830789
34 ms 162.19.61.190
44 2026-08-15 13:38 639223977005780949
16 ms 162.19.61.190
43 2026-08-15 13:23 639223967653137793
43 ms 162.19.61.190
42 2026-08-15 13:07 639223958286010799
8 ms 162.19.61.190
41 2026-08-15 12:51 639223948936108345
76 ms 162.19.61.190
40 2026-08-15 12:36 639223939673066880
13 ms 162.19.61.190
39 2026-08-15 11:44 639223908317760530
50 ms 162.19.61.190
38 2026-08-15 11:29 639223898992594258
27 ms 162.19.61.190
37 2026-08-15 11:13 639223889761312823
7 ms 162.19.61.190
36 2026-08-15 10:58 639223880359273507
11 ms 162.19.61.190
35 2026-08-15 10:42 639223870920466808
27 ms 162.19.61.190
34 2026-08-15 10:26 639223861579762179
6 ms 162.19.61.190
33 2026-08-15 10:11 639223852238616009
29 ms 162.19.61.190
32 2026-08-15 09:55 639223843019815620
21 ms 162.19.61.190
31 2026-08-15 09:40 639223833669915012
24 ms 162.19.61.190
30 2026-08-15 09:24 639223824494613222
17 ms 162.19.61.190
29 2026-08-15 09:09 639223815116325293
18 ms 162.19.61.190
28 2026-08-15 08:53 639223805493870221
15 ms 162.19.61.190
27 2026-08-15 08:01 639223774218660438
20 ms 162.19.61.190
26 2026-08-15 07:45 639223764663090372
2040 ms 162.19.61.190
25 2026-08-15 07:29 639223755338811400
71 ms 162.19.61.190
24 2026-08-15 07:14 639223746019193268
9 ms 162.19.61.190
23 2026-08-15 06:58 639223736658778104
18 ms 162.19.61.190
22 2026-08-15 06:43 639223727330194499
8 ms 162.19.61.190
21 2026-08-15 06:27 639223717848514742
56 ms 162.19.61.190
20 2026-08-15 06:11 639223708284754056
3 ms 162.19.61.190
19 2026-08-15 05:55 639223699061259933
11 ms 162.19.61.190
18 2026-08-15 05:40 639223689592545140
60 ms 162.19.61.190
17 2026-08-15 05:24 639223680143410810
42 ms 162.19.61.190
16 2026-08-15 05:08 639223670514517104
45 ms 162.19.61.190
15 2026-08-15 04:16 639223638855054294
4 ms 162.19.61.190
14 2026-08-15 04:00 639223629623335972
4 ms 162.19.61.190
13 2026-08-15 03:45 639223620390189495
11 ms 162.19.61.190
12 2026-08-15 03:29 639223610916950440
7 ms 162.19.61.190
11 2026-08-15 03:13 639223601597759168
10 ms 162.19.61.190
10 2026-08-15 02:58 639223592342172093
4 ms 162.19.61.190
9 2026-08-15 02:43 639223583324121497
6 ms 162.19.61.190
8 2026-08-15 02:28 639223574086714218
25 ms 162.19.61.190
7 2026-08-15 02:12 639223564698424889
19 ms 162.19.61.190
6 2026-08-15 01:56 639223555408664206
2030 ms 162.19.61.190
5 2026-08-15 01:41 639223546000912416
8 ms 162.19.61.190
4 2026-08-15 01:25 639223536550774847
13 ms 162.19.61.190
3 2026-08-15 00:32 639223505017205611
5 ms 162.19.61.190
2 2026-08-15 00:17 639223495784410207
4037 ms 162.19.61.190
1 2026-08-15 00:01 639223486524583054
12 ms 162.19.61.190