DNS response history for ref-s31.ref7.ovh

ref-s31.ref7.ovh 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 420 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 ref-s31.ref7.ovh.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

420 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.195.43.173

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 ref-s31.ref7.ovh

Showing DNS history for 2026-08-22 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 2026-08-22 23:50 639230391807229016
4 ms 51.195.43.173
73 2026-08-22 23:34 639230382051619327
22 ms 51.195.43.173
72 2026-08-22 23:17 639230372323353529
3 ms 51.195.43.173
71 2026-08-22 23:01 639230362586451064
4028 ms 51.195.43.173
70 2026-08-22 22:45 639230352793666303
40 ms 51.195.43.173
69 2026-08-22 22:28 639230342775737758
16 ms 51.195.43.173
68 2026-08-22 22:11 639230332639939561
23 ms 51.195.43.173
67 2026-08-22 21:19 639230301014190104
17 ms 51.195.43.173
66 2026-08-22 21:02 639230291048161498
11 ms 51.195.43.173
65 2026-08-22 20:45 639230280894353664
2106 ms 51.195.43.173
64 2026-08-22 20:28 639230270699419073
37 ms 51.195.43.173
63 2026-08-22 20:11 639230260248163050
-
62 2026-08-22 19:54 639230250122494282
52 ms 51.195.43.173
61 2026-08-22 19:37 639230239972935046
12 ms 51.195.43.173
60 2026-08-22 19:20 639230229963262464
2058 ms 51.195.43.173
59 2026-08-22 19:03 639230220033804658
14 ms 51.195.43.173
58 2026-08-22 18:47 639230209891107289
21 ms 51.195.43.173
57 2026-08-22 18:30 639230199630298717
21 ms 51.195.43.173
56 2026-08-22 18:12 639230189301984150
50 ms 51.195.43.173
55 2026-08-22 17:19 639230157138468804
58 ms 51.195.43.173
54 2026-08-22 17:02 639230146987869495
33 ms 51.195.43.173
53 2026-08-22 16:45 639230136768638516
13 ms 51.195.43.173
52 2026-08-22 16:28 639230126735907877
2047 ms 51.195.43.173
51 2026-08-22 16:11 639230116551187768
14 ms 51.195.43.173
50 2026-08-22 15:54 639230106335615913
43 ms 51.195.43.173
49 2026-08-22 15:37 639230096177758176
2020 ms 51.195.43.173
48 2026-08-22 15:20 639230086185999993
31 ms 51.195.43.173
47 2026-08-22 15:04 639230076247854903
177 ms 51.195.43.173
46 2026-08-22 14:47 639230066076077530
24 ms 51.195.43.173
45 2026-08-22 14:30 639230055738197328
18 ms 51.195.43.173
44 2026-08-22 14:13 639230045411225521
2014 ms 51.195.43.173
43 2026-08-22 13:19 639230013046000470
50 ms 51.195.43.173
42 2026-08-22 13:02 639230003090037878
32 ms 51.195.43.173
41 2026-08-22 12:45 639229993008259475
88 ms 51.195.43.173
40 2026-08-22 12:28 639229982909449470
19 ms 51.195.43.173
39 2026-08-22 12:12 639229973035502212
4047 ms 51.195.43.173
38 2026-08-22 11:55 639229963064296145
38 ms 51.195.43.173
37 2026-08-22 11:39 639229952996162143
20 ms 51.195.43.173
36 2026-08-22 11:22 639229943051949195
38 ms 51.195.43.173
35 2026-08-22 11:05 639229932919214934
39 ms 51.195.43.173
34 2026-08-22 10:48 639229922745889838
35 ms 51.195.43.173
33 2026-08-22 10:31 639229912587214796
19 ms 51.195.43.173
32 2026-08-22 10:14 639229902240004454
18 ms 51.195.43.173
31 2026-08-22 09:21 639229870800501662
41 ms 51.195.43.173
30 2026-08-22 09:05 639229861058384956
14 ms 51.195.43.173
29 2026-08-22 08:49 639229851158592604
35 ms 51.195.43.173
28 2026-08-22 08:33 639229841475569629
552 ms 51.195.43.173
27 2026-08-22 08:17 639229831887658471
3 ms 51.195.43.173
26 2026-08-22 08:00 639229822043670346
7 ms 51.195.43.173
25 2026-08-22 07:44 639229812327913936
2024 ms 51.195.43.173
24 2026-08-22 07:28 639229802629488686
2102 ms 51.195.43.173
23 2026-08-22 07:12 639229793051447309
15 ms 51.195.43.173
22 2026-08-22 06:56 639229783303531961
32 ms 51.195.43.173
21 2026-08-22 06:39 639229773458051942
19 ms 51.195.43.173
20 2026-08-22 06:23 639229763373848056
12 ms 51.195.43.173
19 2026-08-22 05:30 639229732140622809
3 ms 51.195.43.173
18 2026-08-22 05:15 639229722699695967
48 ms 51.195.43.173
17 2026-08-22 04:59 639229713097498075
2055 ms 51.195.43.173
16 2026-08-22 04:43 639229703543969637
19 ms 51.195.43.173
15 2026-08-22 04:27 639229693970392873
3 ms 51.195.43.173
14 2026-08-22 04:11 639229684277329469
2045 ms 51.195.43.173
13 2026-08-22 03:54 639229674501596661
6 ms 51.195.43.173
12 2026-08-22 03:39 639229665064441147
5 ms 51.195.43.173
11 2026-08-22 03:23 639229655507536872
3 ms 51.195.43.173
10 2026-08-22 03:07 639229645849603111
18 ms 51.195.43.173
9 2026-08-22 02:50 639229636090497453
10 ms 51.195.43.173
8 2026-08-22 02:33 639229625978544281
20 ms 51.195.43.173
7 2026-08-22 01:41 639229594644662176
7 ms 51.195.43.173
6 2026-08-22 01:25 639229585214633065
2013 ms 51.195.43.173
5 2026-08-22 01:09 639229575581042175
2 ms 51.195.43.173
4 2026-08-22 00:53 639229565912268962
71 ms 51.195.43.173
3 2026-08-22 00:37 639229556237813203
2 ms 51.195.43.173
2 2026-08-22 00:21 639229546625802518
19 ms 51.195.43.173
1 2026-08-22 00:05 639229537172016621
13 ms 51.195.43.173