DNS response history for 38.ip-51-91-100.eu

38.ip-51-91-100.eu 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 2026-09-19. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 609 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 38.ip-51-91-100.eu.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

609 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-19 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.91.100.38

Most recently resolved hosting IP on selected date

Successful Responses

70

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 38.ip-51-91-100.eu

Showing DNS history for 2026-09-19 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
70 2026-09-19 23:51 639254583934927365
118 ms 51.91.100.38
69 2026-09-19 23:33 639254573193291382
73 ms 51.91.100.38
68 2026-09-19 23:15 639254562358631196
2028 ms 51.91.100.38
67 2026-09-19 22:57 639254551439940330
76 ms 51.91.100.38
66 2026-09-19 22:39 639254540524060452
37 ms 51.91.100.38
65 2026-09-19 22:21 639254529490784738
62 ms 51.91.100.38
64 2026-09-19 22:02 639254518554061652
71 ms 51.91.100.38
63 2026-09-19 21:44 639254507788410240
86 ms 51.91.100.38
62 2026-09-19 21:26 639254496753880013
2051 ms 51.91.100.38
61 2026-09-19 21:07 639254485510978549
59 ms 51.91.100.38
60 2026-09-19 20:13 639254453426524372
2076 ms 51.91.100.38
59 2026-09-19 19:55 639254442547069230
69 ms 51.91.100.38
58 2026-09-19 19:37 639254431842284147
127 ms 51.91.100.38
57 2026-09-19 19:20 639254421057442583
87 ms 51.91.100.38
56 2026-09-19 19:01 639254410127670491
154 ms 51.91.100.38
55 2026-09-19 18:44 639254399379415112
2085 ms 51.91.100.38
54 2026-09-19 18:25 639254388427346857
21 ms 51.91.100.38
53 2026-09-19 18:07 639254377676543222
34 ms 51.91.100.38
52 2026-09-19 17:49 639254366830551844
2039 ms 51.91.100.38
51 2026-09-19 17:31 639254355977588194
33 ms 51.91.100.38
50 2026-09-19 17:13 639254344999584781
51 ms 51.91.100.38
49 2026-09-19 16:54 639254333860396893
60 ms 51.91.100.38
48 2026-09-19 16:01 639254301739782177
46 ms 51.91.100.38
47 2026-09-19 15:43 639254290954617700
53 ms 51.91.100.38
46 2026-09-19 15:25 639254280133440680
76 ms 51.91.100.38
45 2026-09-19 15:07 639254269287816072
2024 ms 51.91.100.38
44 2026-09-19 14:48 639254258234973219
64 ms 51.91.100.38
43 2026-09-19 14:30 639254247434427528
90 ms 51.91.100.38
42 2026-09-19 14:12 639254236569743917
2018 ms 51.91.100.38
41 2026-09-19 13:54 639254225591741005
35 ms 51.91.100.38
40 2026-09-19 13:36 639254214859872664
2033 ms 51.91.100.38
39 2026-09-19 13:18 639254203941604203
2031 ms 51.91.100.38
38 2026-09-19 12:59 639254192808444542
2080 ms 51.91.100.38
37 2026-09-19 12:40 639254181538181446
2068 ms 51.91.100.38
36 2026-09-19 11:46 639254149013123749
102 ms 51.91.100.38
35 2026-09-19 11:28 639254138135856535
2034 ms 51.91.100.38
34 2026-09-19 11:10 639254127218672068
2017 ms 51.91.100.38
33 2026-09-19 10:52 639254116491003392
2043 ms 51.91.100.38
32 2026-09-19 10:34 639254105627880471
210 ms 51.91.100.38
31 2026-09-19 10:16 639254094646689610
97 ms 51.91.100.38
30 2026-09-19 09:57 639254083357654000
251 ms 51.91.100.38
29 2026-09-19 09:39 639254072590130699
51 ms 51.91.100.38
28 2026-09-19 09:20 639254061470611933
33 ms 51.91.100.38
27 2026-09-19 09:02 639254050623905056
68 ms 51.91.100.38
26 2026-09-19 08:44 639254039401901438
58 ms 51.91.100.38
25 2026-09-19 08:25 639254028101417083
2037 ms 51.91.100.38
24 2026-09-19 07:31 639253995773650088
53 ms 51.91.100.38
23 2026-09-19 07:13 639253985056987306
70 ms 51.91.100.38
22 2026-09-19 06:55 639253974277162355
54 ms 51.91.100.38
21 2026-09-19 06:37 639253963546736635
30 ms 51.91.100.38
20 2026-09-19 06:19 639253952687540725
48 ms 51.91.100.38
19 2026-09-19 06:01 639253942097215087
4029 ms 51.91.100.38
18 2026-09-19 05:43 639253931203538604
82 ms 51.91.100.38
17 2026-09-19 05:25 639253920511502429
52 ms 51.91.100.38
16 2026-09-19 05:08 639253909897280647
68 ms 51.91.100.38
15 2026-09-19 04:50 639253898994420874
63 ms 51.91.100.38
14 2026-09-19 04:31 639253888149732378
45 ms 51.91.100.38
13 2026-09-19 04:13 639253876944814259
68 ms 51.91.100.38
12 2026-09-19 03:19 639253844772903136
36 ms 51.91.100.38
11 2026-09-19 03:01 639253834060192183
2040 ms 51.91.100.38
10 2026-09-19 02:43 639253823193929786
169 ms 51.91.100.38
9 2026-09-19 02:25 639253812307888915
104 ms 51.91.100.38
8 2026-09-19 02:07 639253801412332494
48 ms 51.91.100.38
7 2026-09-19 01:49 639253790562365071
58 ms 51.91.100.38
6 2026-09-19 01:31 639253779865582125
80 ms 51.91.100.38
5 2026-09-19 01:13 639253769286341447
61 ms 51.91.100.38
4 2026-09-19 00:55 639253758435355390
2018 ms 51.91.100.38
3 2026-09-19 00:37 639253747630630155
149 ms 51.91.100.38
2 2026-09-19 00:19 639253736521788384
43 ms 51.91.100.38
1 2026-09-19 00:00 639253725425254581
44 ms 51.91.100.38