DNS response history for ns1.backlcheck.xyz

ns1.backlcheck.xyz 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 54 DNS check records, 53 successful responses, 1 failed responses, and 152 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.backlcheck.xyz.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

152 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

75.119.128.137

Most recently resolved hosting IP on selected date

Successful Responses

53

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.backlcheck.xyz

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
54 2026-08-25 18:20 639232785462407552
63 ms 75.119.128.137
53 2026-08-25 18:03 639232775177487032
111 ms 75.119.128.137
52 2026-08-25 17:46 639232764991087115
12 ms 75.119.128.137
51 2026-08-25 17:29 639232754842971478
9 ms 75.119.128.137
50 2026-08-25 17:12 639232744455159107
62 ms 75.119.128.137
49 2026-08-25 16:55 639232734145178231
37 ms 75.119.128.137
48 2026-08-25 16:37 639232723827874402
35 ms 75.119.128.137
47 2026-08-25 16:20 639232713533011892
3 ms 75.119.128.137
46 2026-08-25 16:03 639232703065318207
5 ms 75.119.128.137
45 2026-08-25 15:46 639232692629559470
83 ms 75.119.128.137
44 2026-08-25 15:28 639232682238836475
40 ms 75.119.128.137
43 2026-08-25 15:11 639232671787004306
8 ms 75.119.128.137
42 2026-08-25 14:16 639232638994329666
2018 ms 75.119.128.137
41 2026-08-25 13:59 639232628614783237
40 ms 75.119.128.137
40 2026-08-25 13:42 639232618360728578
4097 ms 75.119.128.137
39 2026-08-25 13:25 639232608016476376
51 ms 75.119.128.137
38 2026-08-25 13:07 639232597643611557
32 ms 75.119.128.137
37 2026-08-25 12:50 639232587225721862
49 ms 75.119.128.137
36 2026-08-25 12:32 639232576780683689
60 ms 75.119.128.137
35 2026-08-25 12:15 639232566381512620
36 ms 75.119.128.137
34 2026-08-25 11:58 639232556111768563
76 ms 75.119.128.137
33 2026-08-25 11:41 639232545839529039
11 ms 75.119.128.137
32 2026-08-25 11:23 639232535349285207
5 ms 75.119.128.137
31 2026-08-25 11:06 639232524938080723
80 ms 75.119.128.137
30 2026-08-25 10:12 639232492740373468
9 ms 75.119.128.137
29 2026-08-25 09:55 639232482235303141
24 ms 75.119.128.137
28 2026-08-25 09:37 639232471861770303
59 ms 75.119.128.137
27 2026-08-25 09:20 639232461630217327
39 ms 75.119.128.137
26 2026-08-25 09:03 639232451282965990
49 ms 75.119.128.137
25 2026-08-25 08:46 639232440814614938
29 ms 75.119.128.137
24 2026-08-25 08:28 639232430410720425
5 ms 75.119.128.137
23 2026-08-25 08:11 639232420003096185
10 ms 75.119.128.137
22 2026-08-25 07:54 639232409467287444
8 ms 75.119.128.137
21 2026-08-25 07:36 639232399077195997
14 ms 75.119.128.137
20 2026-08-25 07:19 639232388731528337
10 ms 75.119.128.137
19 2026-08-25 07:02 639232378288598612
57 ms 75.119.128.137
18 2026-08-25 06:08 639232346196373643
55 ms 75.119.128.137
17 2026-08-25 05:51 639232336112370741
40 ms 75.119.128.137
16 2026-08-25 05:35 639232326146508970
72 ms 75.119.128.137
15 2026-08-25 05:18 639232316189381720
34 ms 75.119.128.137
14 2026-08-25 05:01 639232306217998913
31 ms 75.119.128.137
13 2026-08-25 04:45 639232296255744174
10 ms 75.119.128.137
12 2026-08-25 04:28 639232286095760789
11 ms 75.119.128.137
11 2026-08-25 04:11 639232276086186273
41 ms 75.119.128.137
10 2026-08-25 03:54 639232265900986425
37 ms 75.119.128.137
9 2026-08-25 03:37 639232255723518075
33 ms 75.119.128.137
8 2026-08-25 03:20 639232245484452890
-
7 2026-08-25 03:03 639232235157175331
21 ms 75.119.128.137
6 2026-08-25 02:10 639232203197189095
19 ms 75.119.128.137
5 2026-08-25 01:53 639232192844564298
103 ms 75.119.128.137
4 2026-08-25 01:35 639232182496008942
108 ms 75.119.128.137
3 2026-08-25 01:18 639232172197053132
8 ms 75.119.128.137
2 2026-08-25 00:25 639232140250307418
49 ms 75.119.128.137
1 2026-08-25 00:08 639232129927860324
53 ms 75.119.128.137