DNS response history for ns1.b2fly.cloud

ns1.b2fly.cloud 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, 74 successful responses, 0 failed responses, and 362 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.b2fly.cloud.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

362 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

149.28.212.92

Most recently resolved hosting IP on selected date

Successful Responses

74

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.b2fly.cloud

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 23:52 639227795899225951
179 ms 149.28.212.92
73 2026-08-19 23:36 639227786351762008
2 ms 149.28.212.92
72 2026-08-19 23:20 639227776640591733
3 ms 149.28.212.92
71 2026-08-19 23:04 639227767128841282
162 ms 149.28.212.92
70 2026-08-19 22:48 639227757477304711
337 ms 149.28.212.92
69 2026-08-19 22:32 639227747572098014
3 ms 149.28.212.92
68 2026-08-19 22:15 639227737588613113
341 ms 149.28.212.92
67 2026-08-19 21:23 639227706134603955
4 ms 149.28.212.92
66 2026-08-19 21:07 639227696589027396
330 ms 149.28.212.92
65 2026-08-19 20:51 639227687097707639
341 ms 149.28.212.92
64 2026-08-19 20:35 639227677474464487
164 ms 149.28.212.92
63 2026-08-19 20:19 639227667767441118
349 ms 149.28.212.92
62 2026-08-19 20:03 639227657984833832
332 ms 149.28.212.92
61 2026-08-19 19:46 639227648079992640
1654 ms 149.28.212.92
60 2026-08-19 19:30 639227638125048441
2 ms 149.28.212.92
59 2026-08-19 19:13 639227628211392142
3 ms 149.28.212.92
58 2026-08-19 18:57 639227618261696275
156 ms 149.28.212.92
57 2026-08-19 18:40 639227608366233645
353 ms 149.28.212.92
56 2026-08-19 18:23 639227598301787588
346 ms 149.28.212.92
55 2026-08-19 17:30 639227566241010716
502 ms 149.28.212.92
54 2026-08-19 17:13 639227556454538959
339 ms 149.28.212.92
53 2026-08-19 16:57 639227546640305542
213 ms 149.28.212.92
52 2026-08-19 16:41 639227536965466472
1835 ms 149.28.212.92
51 2026-08-19 16:24 639227527048658280
500 ms 149.28.212.92
50 2026-08-19 16:08 639227517386634438
337 ms 149.28.212.92
49 2026-08-19 15:52 639227507459551637
185 ms 149.28.212.92
48 2026-08-19 15:35 639227497515595277
170 ms 149.28.212.92
47 2026-08-19 15:19 639227487441798036
335 ms 149.28.212.92
46 2026-08-19 15:02 639227477445551863
168 ms 149.28.212.92
45 2026-08-19 14:45 639227467297067891
166 ms 149.28.212.92
44 2026-08-19 14:28 639227457057795635
348 ms 149.28.212.92
43 2026-08-19 13:35 639227425244777397
342 ms 149.28.212.92
42 2026-08-19 13:18 639227415422116485
167 ms 149.28.212.92
41 2026-08-19 13:01 639227405307256053
335 ms 149.28.212.92
40 2026-08-19 12:45 639227395396602630
167 ms 149.28.212.92
39 2026-08-19 12:28 639227385510363611
164 ms 149.28.212.92
38 2026-08-19 12:12 639227375508324850
340 ms 149.28.212.92
37 2026-08-19 11:55 639227365326611906
2166 ms 149.28.212.92
36 2026-08-19 11:38 639227355360014208
335 ms 149.28.212.92
35 2026-08-19 11:22 639227345036782165
169 ms 149.28.212.92
34 2026-08-19 11:04 639227334992964533
911 ms 149.28.212.92
33 2026-08-19 10:48 639227324986605572
166 ms 149.28.212.92
32 2026-08-19 10:31 639227314928414539
343 ms 149.28.212.92
31 2026-08-19 09:38 639227283029182134
172 ms 149.28.212.92
30 2026-08-19 09:21 639227273294779350
343 ms 149.28.212.92
29 2026-08-19 09:05 639227263525231313
338 ms 149.28.212.92
28 2026-08-19 08:49 639227253578313363
344 ms 149.28.212.92
27 2026-08-19 08:32 639227243649973322
163 ms 149.28.212.92
26 2026-08-19 08:15 639227233581059317
341 ms 149.28.212.92
25 2026-08-19 07:59 639227223667352067
17 ms 149.28.212.92
24 2026-08-19 07:42 639227213714837066
341 ms 149.28.212.92
23 2026-08-19 07:26 639227203701208496
2161 ms 149.28.212.92
22 2026-08-19 07:09 639227193643202179
173 ms 149.28.212.92
21 2026-08-19 06:52 639227183584431597
332 ms 149.28.212.92
20 2026-08-19 06:35 639227173347403088
346 ms 149.28.212.92
19 2026-08-19 05:42 639227141523007601
168 ms 149.28.212.92
18 2026-08-19 05:26 639227131785931574
206 ms 149.28.212.92
17 2026-08-19 05:09 639227122176475389
171 ms 149.28.212.92
16 2026-08-19 04:53 639227112668934596
33 ms 149.28.212.92
15 2026-08-19 04:37 639227102773292788
3 ms 149.28.212.92
14 2026-08-19 04:21 639227093141136930
339 ms 149.28.212.92
13 2026-08-19 04:05 639227083449420147
338 ms 149.28.212.92
12 2026-08-19 03:49 639227073771748493
345 ms 149.28.212.92
11 2026-08-19 03:33 639227063977347614
161 ms 149.28.212.92
10 2026-08-19 03:16 639227054253519024
4 ms 149.28.212.92
9 2026-08-19 03:00 639227044381963886
920 ms 149.28.212.92
8 2026-08-19 02:43 639227034441085514
340 ms 149.28.212.92
7 2026-08-19 01:51 639227003126489968
4 ms 149.28.212.92
6 2026-08-19 01:35 639226993456311614
169 ms 149.28.212.92
5 2026-08-19 01:19 639226983847312345
1705 ms 149.28.212.92
4 2026-08-19 01:03 639226974357874853
165 ms 149.28.212.92
3 2026-08-19 00:47 639226964670484721
339 ms 149.28.212.92
2 2026-08-19 00:31 639226954857899696
172 ms 149.28.212.92
1 2026-08-19 00:14 639226945091603488
341 ms 149.28.212.92