DNS response history for ns1.proofdns.com

ns1.proofdns.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 240 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.proofdns.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

240 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.195.240.58

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 ns1.proofdns.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 23:44 639227795899225951
7 ms 18.195.240.58
73 2026-08-19 23:28 639227786351762008
63 ms 51.158.25.7
72 2026-08-19 23:12 639227776640591733
61 ms 18.195.240.58
71 2026-08-19 22:56 639227767128841282
66 ms 88.198.39.170
70 2026-08-19 22:40 639227757477304711
2036 ms 185.175.59.159
69 2026-08-19 22:23 639227747572098014
24 ms 88.198.39.170
68 2026-08-19 22:07 639227737588613113
21 ms 88.198.39.170
67 2026-08-19 21:14 639227706134603955
28 ms 18.195.240.58
66 2026-08-19 20:58 639227696589027396
35 ms 88.198.39.170
65 2026-08-19 20:42 639227687097707639
43 ms 88.198.39.170
64 2026-08-19 20:26 639227677474464487
22 ms 88.198.39.170
63 2026-08-19 20:10 639227667767441118
28 ms 88.198.39.170
62 2026-08-19 19:54 639227657984833832
59 ms 18.195.240.58
61 2026-08-19 19:37 639227648079992640
34 ms 18.195.240.58
60 2026-08-19 19:21 639227638125048441
35 ms 88.198.39.170
59 2026-08-19 19:04 639227628211392142
22 ms 51.158.24.199
58 2026-08-19 18:48 639227618261696275
153 ms 185.175.59.159
57 2026-08-19 18:31 639227608366233645
47 ms 88.198.39.170
56 2026-08-19 18:14 639227598301787588
41 ms 88.198.39.170
55 2026-08-19 17:21 639227566241010716
38 ms 88.198.39.170
54 2026-08-19 17:05 639227556454538959
2031 ms 51.158.24.199
53 2026-08-19 16:48 639227546640305542
2015 ms 18.195.240.58
52 2026-08-19 16:32 639227536965466472
64 ms 88.198.39.170
51 2026-08-19 16:16 639227527048658280
58 ms 18.195.240.58
50 2026-08-19 15:59 639227517386634438
29 ms 31.220.43.199
49 2026-08-19 15:43 639227507459551637
13 ms 88.198.39.170
48 2026-08-19 15:26 639227497515595277
46 ms 185.175.59.159
47 2026-08-19 15:10 639227487441798036
19 ms 88.198.39.170
46 2026-08-19 14:53 639227477445551863
118 ms 185.175.59.159
45 2026-08-19 14:36 639227467297067891
84 ms 18.195.240.58
44 2026-08-19 14:19 639227457057795635
62 ms 18.195.240.58
43 2026-08-19 13:26 639227425244777397
29 ms 88.198.39.170
42 2026-08-19 13:10 639227415422116485
2155 ms 18.195.240.58
41 2026-08-19 12:53 639227405307256053
73 ms 18.195.240.58
40 2026-08-19 12:36 639227395396602630
50 ms 18.195.240.58
39 2026-08-19 12:20 639227385510363611
117 ms 185.175.59.159
38 2026-08-19 12:03 639227375508324850
142 ms 18.195.240.58
37 2026-08-19 11:46 639227365326611906
145 ms 18.195.240.58
36 2026-08-19 11:29 639227355360014208
16 ms 51.158.24.199
35 2026-08-19 11:12 639227345036782165
18 ms 88.198.39.170
34 2026-08-19 10:55 639227334992964533
37 ms 18.195.240.58
33 2026-08-19 10:39 639227324986605572
33 ms 18.195.240.58
32 2026-08-19 10:22 639227314928414539
4025 ms 51.158.24.199
31 2026-08-19 09:29 639227283029182134
29 ms 88.198.39.170
30 2026-08-19 09:13 639227273294779350
-
29 2026-08-19 08:56 639227263525231313
26 ms 18.195.240.58
28 2026-08-19 08:40 639227253578313363
73 ms 51.158.24.199
27 2026-08-19 08:23 639227243649973322
176 ms 185.175.59.159
26 2026-08-19 08:06 639227233581059317
26 ms 18.195.240.58
25 2026-08-19 07:50 639227223667352067
25 ms 18.195.240.58
24 2026-08-19 07:33 639227213714837066
30 ms 88.198.39.170
23 2026-08-19 07:17 639227203701208496
90 ms 185.175.59.159
22 2026-08-19 07:00 639227193643202179
18 ms 51.158.24.199
21 2026-08-19 06:43 639227183584431597
21 ms 88.198.39.170
20 2026-08-19 06:26 639227173347403088
66 ms 88.198.39.170
19 2026-08-19 05:33 639227141523007601
15 ms 88.198.39.170
18 2026-08-19 05:17 639227131785931574
15 ms 51.158.24.199
17 2026-08-19 05:01 639227122176475389
37 ms 88.198.39.170
16 2026-08-19 04:45 639227112668934596
29 ms 18.195.240.58
15 2026-08-19 04:28 639227102773292788
120 ms 185.175.59.159
14 2026-08-19 04:12 639227093141136930
50 ms 18.195.240.58
13 2026-08-19 03:56 639227083449420147
2057 ms 18.195.240.58
12 2026-08-19 03:40 639227073771748493
9 ms 18.195.240.58
11 2026-08-19 03:24 639227063977347614
13 ms 88.198.39.170
10 2026-08-19 03:08 639227054253519024
21 ms 18.195.240.58
9 2026-08-19 02:51 639227044381963886
32 ms 31.220.43.199
8 2026-08-19 02:35 639227034441085514
21 ms 88.198.39.170
7 2026-08-19 01:42 639227003126489968
16 ms 18.195.240.58
6 2026-08-19 01:26 639226993456311614
23 ms 88.198.39.170
5 2026-08-19 01:10 639226983847312345
52 ms 18.195.240.58
4 2026-08-19 00:54 639226974357874853
31 ms 18.195.240.58
3 2026-08-19 00:38 639226964670484721
113 ms 185.175.59.159
2 2026-08-19 00:22 639226954857899696
19 ms 88.198.39.170
1 2026-08-19 00:06 639226945091603488
22 ms 51.158.24.199