DNS response history for ns2.backdoor4y.cfd

ns2.backdoor4y.cfd 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 2026-08-26. For this date, NameServerHistory found 58 DNS check records, 58 successful responses, 0 failed responses, and 429 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 ns2.backdoor4y.cfd.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

429 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

149.248.20.124

Most recently resolved hosting IP on selected date

Successful Responses

58

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 ns2.backdoor4y.cfd

Showing DNS history for 2026-08-26 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
58 2026-08-26 18:57 639233667209186136
316 ms 149.248.20.124
57 2026-08-26 18:40 639233656814316266
326 ms 149.248.20.124
56 2026-08-26 18:22 639233646245051806
309 ms 149.248.20.124
55 2026-08-26 18:05 639233635663779051
315 ms 149.248.20.124
54 2026-08-26 17:47 639233624977342122
308 ms 149.248.20.124
53 2026-08-26 17:29 639233614446136153
327 ms 149.248.20.124
52 2026-08-26 17:11 639233603737877581
309 ms 149.248.20.124
51 2026-08-26 16:54 639233593269224651
152 ms 149.248.20.124
50 2026-08-26 16:36 639233582635086903
147 ms 149.248.20.124
49 2026-08-26 16:19 639233572000374575
307 ms 149.248.20.124
48 2026-08-26 16:01 639233561188633861
312 ms 149.248.20.124
47 2026-08-26 15:43 639233550544357027
311 ms 149.248.20.124
46 2026-08-26 14:48 639233517966053117
320 ms 149.248.20.124
45 2026-08-26 14:31 639233507603253585
314 ms 149.248.20.124
44 2026-08-26 14:14 639233497229039167
307 ms 149.248.20.124
43 2026-08-26 13:56 639233486864546406
333 ms 149.248.20.124
42 2026-08-26 13:39 639233476455174682
323 ms 149.248.20.124
41 2026-08-26 13:22 639233466171592605
316 ms 149.248.20.124
40 2026-08-26 13:05 639233455747096265
312 ms 149.248.20.124
39 2026-08-26 12:47 639233445367152284
332 ms 149.248.20.124
38 2026-08-26 12:30 639233434974187439
299 ms 149.248.20.124
37 2026-08-26 12:13 639233424567558554
318 ms 149.248.20.124
36 2026-08-26 11:55 639233414056832719
186 ms 149.248.20.124
35 2026-08-26 11:38 639233403515141099
327 ms 149.248.20.124
34 2026-08-26 10:43 639233370841350248
331 ms 149.248.20.124
33 2026-08-26 10:26 639233360361507238
321 ms 149.248.20.124
32 2026-08-26 10:08 639233350067824371
314 ms 149.248.20.124
31 2026-08-26 09:51 639233339545274518
326 ms 149.248.20.124
30 2026-08-26 09:33 639233329214918079
323 ms 149.248.20.124
29 2026-08-26 09:16 639233318749762337
319 ms 149.248.20.124
28 2026-08-26 08:59 639233308387917838
2148 ms 149.248.20.124
27 2026-08-26 08:42 639233297961740122
321 ms 149.248.20.124
26 2026-08-26 08:24 639233287487159094
323 ms 149.248.20.124
25 2026-08-26 08:07 639233276995531707
2158 ms 149.248.20.124
24 2026-08-26 07:49 639233266521568229
312 ms 149.248.20.124
23 2026-08-26 07:32 639233256081047431
323 ms 149.248.20.124
22 2026-08-26 06:38 639233223620132921
302 ms 149.248.20.124
21 2026-08-26 06:20 639233213287814244
2172 ms 149.248.20.124
20 2026-08-26 06:03 639233202925983161
152 ms 149.248.20.124
19 2026-08-26 05:46 639233192644780696
313 ms 149.248.20.124
18 2026-08-26 05:29 639233182401183833
317 ms 149.248.20.124
17 2026-08-26 05:12 639233172074181051
315 ms 149.248.20.124
16 2026-08-26 04:54 639233161808421455
310 ms 149.248.20.124
15 2026-08-26 04:37 639233151357344052
316 ms 149.248.20.124
14 2026-08-26 04:20 639233141034116946
213 ms 149.248.20.124
13 2026-08-26 04:03 639233130828334142
331 ms 149.248.20.124
12 2026-08-26 03:46 639233120373450007
2185 ms 149.248.20.124
11 2026-08-26 03:28 639233110066216193
319 ms 149.248.20.124
10 2026-08-26 02:35 639233078065410564
314 ms 149.248.20.124
9 2026-08-26 02:18 639233067787457832
322 ms 149.248.20.124
8 2026-08-26 02:01 639233057501801162
316 ms 149.248.20.124
7 2026-08-26 01:44 639233047089431703
310 ms 149.248.20.124
6 2026-08-26 01:26 639233036754790688
306 ms 149.248.20.124
5 2026-08-26 01:09 639233026412602472
319 ms 149.248.20.124
4 2026-08-26 00:52 639233016064066127
164 ms 149.248.20.124
3 2026-08-26 00:35 639233005922655772
315 ms 149.248.20.124
2 2026-08-26 00:18 639232995672256907
305 ms 149.248.20.124
1 2026-08-26 00:00 639232985300872416
317 ms 149.248.20.124