DNS response history for ns1.zos-plus.com

ns1.zos-plus.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 76 DNS check records, 76 successful responses, 0 failed responses, and 196 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.zos-plus.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

196 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.68.181.81

Most recently resolved hosting IP on selected date

Successful Responses

76

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.zos-plus.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
76 2026-08-15 23:54 639224347685767174
102 ms 51.68.181.81
75 2026-08-15 23:38 639224338276675277
35 ms 51.68.181.81
74 2026-08-15 22:46 639224306594546649
29 ms 51.68.181.81
73 2026-08-15 22:30 639224297145423303
133 ms 51.68.181.81
72 2026-08-15 22:14 639224287678238833
83 ms 51.68.181.81
71 2026-08-15 21:59 639224278490872828
87 ms 51.68.181.81
70 2026-08-15 21:43 639224269149307826
29 ms 51.68.181.81
69 2026-08-15 21:28 639224259868597616
36 ms 51.68.181.81
68 2026-08-15 21:12 639224250518642175
36 ms 51.68.181.81
67 2026-08-15 20:56 639224241064772383
25 ms 51.68.181.81
66 2026-08-15 20:41 639224231691099605
21 ms 51.68.181.81
65 2026-08-15 20:25 639224222468168159
23 ms 51.68.181.81
64 2026-08-15 20:10 639224213173899635
74 ms 51.68.181.81
63 2026-08-15 19:54 639224203914451783
27 ms 51.68.181.81
62 2026-08-15 19:02 639224172202542163
11 ms 51.68.181.81
61 2026-08-15 18:47 639224163338654093
10 ms 51.68.181.81
60 2026-08-15 18:32 639224154287995374
75 ms 51.68.181.81
59 2026-08-15 18:17 639224145118612503
22 ms 51.68.181.81
58 2026-08-15 18:02 639224135995990731
31 ms 51.68.181.81
57 2026-08-15 17:47 639224127185332624
20 ms 51.68.181.81
56 2026-08-15 17:32 639224118229289175
50 ms 51.68.181.81
55 2026-08-15 17:17 639224109273796359
37 ms 51.68.181.81
54 2026-08-15 17:02 639224100490805608
4 ms 51.68.181.81
53 2026-08-15 16:47 639224091353714490
26 ms 51.68.181.81
52 2026-08-15 16:32 639224082033126828
37 ms 51.68.181.81
51 2026-08-15 16:16 639224072736962403
15 ms 51.68.181.81
50 2026-08-15 15:24 639224041475563754
26 ms 51.68.181.81
49 2026-08-15 15:09 639224032345604453
2019 ms 51.68.181.81
48 2026-08-15 14:53 639224023169497283
23 ms 51.68.181.81
47 2026-08-15 14:38 639224013981146405
45 ms 51.68.181.81
46 2026-08-15 14:23 639224004883412586
2044 ms 51.68.181.81
45 2026-08-15 14:08 639223995612880615
19 ms 51.68.181.81
44 2026-08-15 13:52 639223986271830789
13 ms 51.68.181.81
43 2026-08-15 13:36 639223977005780949
16 ms 51.68.181.81
42 2026-08-15 13:21 639223967653137793
42 ms 51.68.181.81
41 2026-08-15 13:05 639223958286010799
56 ms 51.68.181.81
40 2026-08-15 12:50 639223948936108345
24 ms 51.68.181.81
39 2026-08-15 12:34 639223939673066880
56 ms 51.68.181.81
38 2026-08-15 11:42 639223908317760530
66 ms 51.68.181.81
37 2026-08-15 11:27 639223898992594258
7 ms 51.68.181.81
36 2026-08-15 11:11 639223889761312823
22 ms 51.68.181.81
35 2026-08-15 10:56 639223880359273507
50 ms 51.68.181.81
34 2026-08-15 10:40 639223870920466808
23 ms 51.68.181.81
33 2026-08-15 10:24 639223861579762179
33 ms 51.68.181.81
32 2026-08-15 10:09 639223852238616009
50 ms 51.68.181.81
31 2026-08-15 09:53 639223843019815620
97 ms 51.68.181.81
30 2026-08-15 09:38 639223833669915012
2022 ms 51.68.181.81
29 2026-08-15 09:22 639223824494613222
34 ms 51.68.181.81
28 2026-08-15 09:07 639223815116325293
14 ms 51.68.181.81
27 2026-08-15 08:51 639223805493870221
37 ms 51.68.181.81
26 2026-08-15 07:59 639223774218660438
29 ms 51.68.181.81
25 2026-08-15 07:43 639223764663090372
25 ms 51.68.181.81
24 2026-08-15 07:28 639223755338811400
5 ms 51.68.181.81
23 2026-08-15 07:12 639223746019193268
32 ms 51.68.181.81
22 2026-08-15 06:56 639223736658778104
49 ms 51.68.181.81
21 2026-08-15 06:41 639223727330194499
44 ms 51.68.181.81
20 2026-08-15 06:25 639223717848514742
17 ms 51.68.181.81
19 2026-08-15 06:09 639223708284754056
33 ms 51.68.181.81
18 2026-08-15 05:53 639223699061259933
85 ms 51.68.181.81
17 2026-08-15 05:38 639223689592545140
18 ms 51.68.181.81
16 2026-08-15 05:22 639223680143410810
11 ms 51.68.181.81
15 2026-08-15 05:06 639223670514517104
51 ms 51.68.181.81
14 2026-08-15 04:13 639223638855054294
32 ms 51.68.181.81
13 2026-08-15 03:58 639223629623335972
70 ms 51.68.181.81
12 2026-08-15 03:42 639223620390189495
2027 ms 51.68.181.81
11 2026-08-15 03:27 639223610916950440
63 ms 51.68.181.81
10 2026-08-15 03:11 639223601597759168
36 ms 51.68.181.81
9 2026-08-15 02:56 639223592342172093
26 ms 51.68.181.81
8 2026-08-15 02:41 639223583324121497
80 ms 51.68.181.81
7 2026-08-15 02:25 639223574086714218
48 ms 51.68.181.81
6 2026-08-15 02:10 639223564698424889
27 ms 51.68.181.81
5 2026-08-15 01:54 639223555408664206
2041 ms 51.68.181.81
4 2026-08-15 01:38 639223546000912416
52 ms 51.68.181.81
3 2026-08-15 01:23 639223536550774847
26 ms 51.68.181.81
2 2026-08-15 00:29 639223505017205611
2018 ms 51.68.181.81
1 2026-08-15 00:14 639223495784410207
65 ms 51.68.181.81