DNS response history for ns1.dotblock.com

ns1.dotblock.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 138 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.dotblock.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

138 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.120.248.230

Most recently resolved hosting IP on selected date

Successful Responses

69

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.dotblock.com

Showing DNS history for 2026-08-25 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
69 2026-08-25 23:50 639232985300872416
22 ms 216.120.248.230
68 2026-08-25 23:33 639232974980190573
10 ms 216.120.248.230
67 2026-08-25 23:15 639232964577050707
36 ms 216.120.248.230
66 2026-08-25 22:21 639232932163142799
34 ms 216.120.248.230
65 2026-08-25 22:04 639232921673215474
10 ms 216.120.248.230
64 2026-08-25 21:46 639232911234504639
11 ms 216.120.248.230
63 2026-08-25 21:29 639232900747078453
4 ms 216.120.248.230
62 2026-08-25 21:12 639232890389222534
2032 ms 216.120.248.230
61 2026-08-25 20:55 639232880143390843
16 ms 216.120.248.230
60 2026-08-25 20:37 639232869755024069
11 ms 216.120.248.230
59 2026-08-25 20:20 639232859355940346
11 ms 216.120.248.230
58 2026-08-25 20:03 639232848992244953
39 ms 216.120.248.230
57 2026-08-25 19:45 639232838596478500
10 ms 216.120.248.230
56 2026-08-25 19:28 639232828175327683
12 ms 216.120.248.230
55 2026-08-25 19:11 639232817798330473
27 ms 216.120.248.230
54 2026-08-25 18:17 639232785462407552
17 ms 216.120.248.230
53 2026-08-25 18:00 639232775177487032
6 ms 216.120.248.230
52 2026-08-25 17:43 639232764991087115
23 ms 216.120.248.230
51 2026-08-25 17:26 639232754842971478
60 ms 216.120.248.230
50 2026-08-25 17:09 639232744455159107
34 ms 216.120.248.230
49 2026-08-25 16:51 639232734145178231
10 ms 216.120.248.230
48 2026-08-25 16:34 639232723827874402
11 ms 216.120.248.230
47 2026-08-25 16:17 639232713533011892
2011 ms 216.120.248.230
46 2026-08-25 16:00 639232703065318207
2084 ms 216.120.248.230
45 2026-08-25 15:42 639232692629559470
18 ms 216.120.248.230
44 2026-08-25 15:25 639232682238836475
33 ms 216.120.248.230
43 2026-08-25 15:07 639232671787004306
10 ms 216.120.248.230
42 2026-08-25 14:13 639232638994329666
29 ms 216.120.248.230
41 2026-08-25 13:55 639232628614783237
35 ms 216.120.248.230
40 2026-08-25 13:38 639232618360728578
12 ms 216.120.248.230
39 2026-08-25 13:21 639232608016476376
21 ms 216.120.248.230
38 2026-08-25 13:04 639232597643611557
39 ms 216.120.248.230
37 2026-08-25 12:46 639232587225721862
15 ms 216.120.248.230
36 2026-08-25 12:29 639232576780683689
12 ms 216.120.248.230
35 2026-08-25 12:12 639232566381512620
13 ms 216.120.248.230
34 2026-08-25 11:55 639232556111768563
13 ms 216.120.248.230
33 2026-08-25 11:37 639232545839529039
28 ms 216.120.248.230
32 2026-08-25 11:20 639232535349285207
36 ms 216.120.248.230
31 2026-08-25 11:03 639232524938080723
44 ms 216.120.248.230
30 2026-08-25 10:09 639232492740373468
28 ms 216.120.248.230
29 2026-08-25 09:51 639232482235303141
31 ms 216.120.248.230
28 2026-08-25 09:34 639232471861770303
21 ms 216.120.248.230
27 2026-08-25 09:17 639232461630217327
10 ms 216.120.248.230
26 2026-08-25 09:00 639232451282965990
58 ms 216.120.248.230
25 2026-08-25 08:42 639232440814614938
22 ms 216.120.248.230
24 2026-08-25 08:25 639232430410720425
12 ms 216.120.248.230
23 2026-08-25 08:08 639232420003096185
10 ms 216.120.248.230
22 2026-08-25 07:50 639232409467287444
27 ms 216.120.248.230
21 2026-08-25 07:33 639232399077195997
11 ms 216.120.248.230
20 2026-08-25 07:16 639232388731528337
18 ms 216.120.248.230
19 2026-08-25 06:58 639232378288598612
12 ms 216.120.248.230
18 2026-08-25 06:05 639232346196373643
37 ms 216.120.248.230
17 2026-08-25 05:48 639232336112370741
7 ms 216.120.248.230
16 2026-08-25 05:31 639232326146508970
7 ms 216.120.248.230
15 2026-08-25 05:15 639232316189381720
26 ms 216.120.248.230
14 2026-08-25 04:58 639232306217998913
17 ms 216.120.248.230
13 2026-08-25 04:42 639232296255744174
43 ms 216.120.248.230
12 2026-08-25 04:25 639232286095760789
25 ms 216.120.248.230
11 2026-08-25 04:08 639232276086186273
29 ms 216.120.248.230
10 2026-08-25 03:51 639232265900986425
10 ms 216.120.248.230
9 2026-08-25 03:34 639232255723518075
13 ms 216.120.248.230
8 2026-08-25 03:17 639232245484452890
11 ms 216.120.248.230
7 2026-08-25 03:00 639232235157175331
18 ms 216.120.248.230
6 2026-08-25 02:06 639232203197189095
9 ms 216.120.248.230
5 2026-08-25 01:49 639232192844564298
2031 ms 216.120.248.230
4 2026-08-25 01:32 639232182496008942
46 ms 216.120.248.230
3 2026-08-25 01:15 639232172197053132
15 ms 216.120.248.230
2 2026-08-25 00:21 639232140250307418
27 ms 216.120.248.230
1 2026-08-25 00:04 639232129927860324
7 ms 216.120.248.230