DNS response history for b4.ns.nix.com

b4.ns.nix.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 65 DNS check records, 65 successful responses, 0 failed responses, and 355 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 b4.ns.nix.com.
Records on Selected Date

65

Historical checks stored for this nameserver on selected date

Average Latency

355 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:08

All timestamps shown in UTC

Latest Resolved IP on Selected Date

98.89.251.90

Most recently resolved hosting IP on selected date

Successful Responses

65

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 b4.ns.nix.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
65 2026-08-25 22:08 639232921673215474
168 ms 98.89.251.90
64 2026-08-25 21:51 639232911234504639
228 ms 98.89.251.90
63 2026-08-25 21:34 639232900747078453
82 ms 98.89.251.90
62 2026-08-25 21:16 639232890389222534
72 ms 98.89.251.90
61 2026-08-25 20:59 639232880143390843
59 ms 98.89.251.90
60 2026-08-25 20:42 639232869755024069
32 ms 98.89.251.90
59 2026-08-25 20:24 639232859355940346
48 ms 98.89.251.90
58 2026-08-25 20:07 639232848992244953
2289 ms 98.89.251.90
57 2026-08-25 19:50 639232838596478500
73 ms 98.89.251.90
56 2026-08-25 19:32 639232828175327683
95 ms 98.89.251.90
55 2026-08-25 19:15 639232817798330473
201 ms 98.89.251.90
54 2026-08-25 18:21 639232785462407552
60 ms 98.89.251.90
53 2026-08-25 18:04 639232775177487032
93 ms 98.89.251.90
52 2026-08-25 17:47 639232764991087115
224 ms 98.89.251.90
51 2026-08-25 17:30 639232754842971478
2052 ms 98.89.251.90
50 2026-08-25 17:13 639232744455159107
283 ms 98.89.251.90
49 2026-08-25 16:56 639232734145178231
86 ms 98.89.251.90
48 2026-08-25 16:39 639232723827874402
91 ms 98.89.251.90
47 2026-08-25 16:21 639232713533011892
131 ms 98.89.251.90
46 2026-08-25 16:04 639232703065318207
222 ms 98.89.251.90
45 2026-08-25 15:47 639232692629559470
225 ms 98.89.251.90
44 2026-08-25 15:29 639232682238836475
94 ms 98.89.251.90
43 2026-08-25 15:12 639232671787004306
240 ms 98.89.251.90
42 2026-08-25 14:17 639232638994329666
34 ms 98.89.251.90
41 2026-08-25 14:00 639232628614783237
141 ms 98.89.251.90
40 2026-08-25 13:43 639232618360728578
137 ms 98.89.251.90
39 2026-08-25 13:26 639232608016476376
56 ms 98.89.251.90
38 2026-08-25 13:08 639232597643611557
201 ms 98.89.251.90
37 2026-08-25 12:51 639232587225721862
247 ms 98.89.251.90
36 2026-08-25 12:34 639232576780683689
76 ms 98.89.251.90
35 2026-08-25 12:16 639232566381512620
65 ms 98.89.251.90
34 2026-08-25 11:59 639232556111768563
61 ms 98.89.251.90
33 2026-08-25 11:42 639232545839529039
249 ms 98.89.251.90
32 2026-08-25 11:25 639232535349285207
2038 ms 98.89.251.90
31 2026-08-25 11:07 639232524938080723
273 ms 98.89.251.90
30 2026-08-25 10:13 639232492740373468
258 ms 98.89.251.90
29 2026-08-25 09:56 639232482235303141
31 ms 98.89.251.90
28 2026-08-25 09:39 639232471861770303
2564 ms 98.89.251.90
27 2026-08-25 09:22 639232461630217327
63 ms 98.89.251.90
26 2026-08-25 09:04 639232451282965990
69 ms 98.89.251.90
25 2026-08-25 08:47 639232440814614938
65 ms 98.89.251.90
24 2026-08-25 08:30 639232430410720425
63 ms 98.89.251.90
23 2026-08-25 08:12 639232420003096185
134 ms 98.89.251.90
22 2026-08-25 07:55 639232409467287444
212 ms 98.89.251.90
21 2026-08-25 07:37 639232399077195997
158 ms 98.89.251.90
20 2026-08-25 07:20 639232388731528337
33 ms 98.89.251.90
19 2026-08-25 07:03 639232378288598612
314 ms 98.89.251.90
18 2026-08-25 06:09 639232346196373643
111 ms 98.89.251.90
17 2026-08-25 05:52 639232336112370741
211 ms 98.89.251.90
16 2026-08-25 05:36 639232326146508970
2131 ms 98.89.251.90
15 2026-08-25 05:19 639232316189381720
145 ms 98.89.251.90
14 2026-08-25 05:03 639232306217998913
60 ms 98.89.251.90
13 2026-08-25 04:46 639232296255744174
145 ms 98.89.251.90
12 2026-08-25 04:29 639232286095760789
62 ms 98.89.251.90
11 2026-08-25 04:12 639232276086186273
100 ms 98.89.251.90
10 2026-08-25 03:55 639232265900986425
34 ms 98.89.251.90
9 2026-08-25 03:38 639232255723518075
2359 ms 98.89.251.90
8 2026-08-25 03:21 639232245484452890
35 ms 98.89.251.90
7 2026-08-25 03:04 639232235157175331
90 ms 98.89.251.90
6 2026-08-25 02:11 639232203197189095
2332 ms 98.89.251.90
5 2026-08-25 01:54 639232192844564298
130 ms 98.89.251.90
4 2026-08-25 01:36 639232182496008942
97 ms 98.89.251.90
3 2026-08-25 01:19 639232172197053132
92 ms 98.89.251.90
2 2026-08-25 00:26 639232140250307418
97 ms 98.89.251.90
1 2026-08-25 00:09 639232129927860324
161 ms 98.89.251.90