DNS response history for b.dnsvr.com

b.dnsvr.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 436 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 b.dnsvr.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

436 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.65.7.151

Most recently resolved hosting IP on selected date

Successful Responses

72

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 b.dnsvr.com

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:57 639222618462620588
2240 ms 159.65.7.151
71 2026-08-13 23:41 639222608688333012
42 ms 159.65.7.151
70 2026-08-13 23:24 639222598741756356
2240 ms 159.65.7.151
69 2026-08-13 23:07 639222588615244093
20 ms 159.65.7.151
68 2026-08-13 22:13 639222556495289724
2214 ms 159.65.7.151
67 2026-08-13 21:56 639222546477917698
162 ms 159.65.7.151
66 2026-08-13 21:39 639222536257653790
2025 ms 159.65.7.151
65 2026-08-13 21:22 639222525833084485
25 ms 159.65.7.151
64 2026-08-13 21:05 639222515446085004
21 ms 159.65.7.151
63 2026-08-13 20:48 639222505166766781
248 ms 159.65.7.151
62 2026-08-13 20:31 639222494930541001
2125 ms 159.65.7.151
61 2026-08-13 20:13 639222484469216890
28 ms 159.65.7.151
60 2026-08-13 19:56 639222474270039940
182 ms 159.65.7.151
59 2026-08-13 19:39 639222464005587385
146 ms 159.65.7.151
58 2026-08-13 19:22 639222453485975041
23 ms 159.65.7.151
57 2026-08-13 19:04 639222442984828770
26 ms 159.65.7.151
56 2026-08-13 18:09 639222410191353397
2250 ms 159.65.7.151
55 2026-08-13 17:52 639222399952628376
233 ms 159.65.7.151
54 2026-08-13 17:34 639222389608608647
19 ms 159.65.7.151
53 2026-08-13 17:17 639222379604012481
19 ms 159.65.7.151
52 2026-08-13 17:01 639222369372672858
18 ms 159.65.7.151
51 2026-08-13 16:44 639222359096909298
2175 ms 159.65.7.151
50 2026-08-13 16:27 639222348814301655
53 ms 159.65.7.151
49 2026-08-13 16:09 639222338608331104
245 ms 159.65.7.151
48 2026-08-13 15:52 639222328204609760
22 ms 159.65.7.151
47 2026-08-13 15:35 639222317859759909
21 ms 159.65.7.151
46 2026-08-13 15:18 639222307560137918
2098 ms 159.65.7.151
45 2026-08-13 15:00 639222297274357149
22 ms 159.65.7.151
44 2026-08-13 14:07 639222265004477827
42 ms 159.65.7.151
43 2026-08-13 13:51 639222255176583683
176 ms 159.65.7.151
42 2026-08-13 13:34 639222245340146131
34 ms 159.65.7.151
41 2026-08-13 13:18 639222235662219956
19 ms 159.65.7.151
40 2026-08-13 13:02 639222225817223284
31 ms 159.65.7.151
39 2026-08-13 12:46 639222216341869648
35 ms 159.65.7.151
38 2026-08-13 12:30 639222206848442189
45 ms 159.65.7.151
37 2026-08-13 12:14 639222197538963225
38 ms 159.65.7.151
36 2026-08-13 11:59 639222188113685569
2065 ms 159.65.7.151
35 2026-08-13 11:43 639222178880138458
254 ms 159.65.7.151
34 2026-08-13 11:27 639222169343013317
385 ms 159.65.7.151
33 2026-08-13 11:12 639222159910600596
19 ms 159.65.7.151
32 2026-08-13 10:20 639222128676274866
42 ms 159.65.7.151
31 2026-08-13 10:04 639222119169781983
28 ms 159.65.7.151
30 2026-08-13 09:49 639222109996148889
50 ms 159.65.7.151
29 2026-08-13 09:34 639222100791323799
32 ms 159.65.7.151
28 2026-08-13 09:18 639222091647893142
44 ms 159.65.7.151
27 2026-08-13 09:03 639222082524717649
30 ms 159.65.7.151
26 2026-08-13 08:48 639222073378630456
245 ms 159.65.7.151
25 2026-08-13 08:33 639222064537306701
56 ms 159.65.7.151
24 2026-08-13 08:18 639222055409471864
20 ms 159.65.7.151
23 2026-08-13 08:03 639222046117152411
169 ms 159.65.7.151
22 2026-08-13 07:47 639222036915107067
334 ms 159.65.7.151
21 2026-08-13 07:32 639222027654889141
63 ms 159.65.7.151
20 2026-08-13 06:40 639221996824612035
33 ms 159.65.7.151
19 2026-08-13 06:25 639221987863418113
27 ms 159.65.7.151
18 2026-08-13 06:10 639221979006823112
2390 ms 159.65.7.151
17 2026-08-13 05:55 639221970068466615
62 ms 159.65.7.151
16 2026-08-13 05:40 639221961001585139
2043 ms 159.65.7.151
15 2026-08-13 05:25 639221952104046397
29 ms 159.65.7.151
14 2026-08-13 05:10 639221943247694484
37 ms 159.65.7.151
13 2026-08-13 04:56 639221934603388241
73 ms 159.65.7.151
12 2026-08-13 04:41 639221925729273358
303 ms 159.65.7.151
11 2026-08-13 04:26 639221916777813401
84 ms 159.65.7.151
10 2026-08-13 04:11 639221907816913910
2137 ms 159.65.7.151
9 2026-08-13 03:56 639221898639694322
253 ms 159.65.7.151
8 2026-08-13 03:06 639221868257567489
37 ms 159.65.7.151
7 2026-08-13 02:51 639221859270235608
41 ms 159.65.7.151
6 2026-08-13 02:36 639221850184464515
177 ms 159.65.7.151
5 2026-08-13 02:20 639221841141973425
127 ms 159.65.7.151
4 2026-08-13 01:30 639221810548753083
240 ms 159.65.7.151
3 2026-08-13 01:15 639221801656796262
19 ms 159.65.7.151
2 2026-08-13 01:00 639221792658715334
39 ms 159.65.7.151
1 2026-08-13 00:45 639221783571379176
17 ms 159.65.7.151