DNS response history for ns2.expressbackgroundchecks.com

ns2.expressbackgroundchecks.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 274 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.expressbackgroundchecks.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.111.151.245

Most recently resolved hosting IP on selected date

Successful Responses

62

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.expressbackgroundchecks.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:56 639221753022017039
247 ms 23.111.151.245
61 2026-08-12 23:41 639221744107644868
9 ms 23.111.151.245
60 2026-08-12 23:26 639221735030187244
2127 ms 23.111.151.245
59 2026-08-12 23:11 639221725815508109
236 ms 23.111.151.245
58 2026-08-12 22:20 639221694790955973
3 ms 23.111.151.245
57 2026-08-12 22:05 639221685562451720
3 ms 23.111.151.245
56 2026-08-12 21:49 639221676023655289
235 ms 23.111.151.245
55 2026-08-12 21:33 639221666449119409
237 ms 23.111.151.245
54 2026-08-12 20:41 639221635456432556
141 ms 23.111.151.245
53 2026-08-12 20:26 639221626313054202
135 ms 23.111.151.245
52 2026-08-12 20:10 639221617091958857
248 ms 23.111.151.245
51 2026-08-12 19:55 639221607786737151
259 ms 23.111.151.245
50 2026-08-12 19:03 639221576664330059
3 ms 23.111.151.245
49 2026-08-12 18:48 639221567514216674
4 ms 23.111.151.245
48 2026-08-12 18:32 639221558399762524
131 ms 23.111.151.245
47 2026-08-12 18:17 639221549052016282
256 ms 23.111.151.245
46 2026-08-12 17:25 639221517673834934
408 ms 23.111.151.245
45 2026-08-12 17:09 639221508282311633
404 ms 23.111.151.245
44 2026-08-12 16:53 639221498786324983
254 ms 23.111.151.245
43 2026-08-12 16:37 639221489157589737
310 ms 23.111.151.245
42 2026-08-12 15:45 639221457655914645
282 ms 23.111.151.245
41 2026-08-12 15:29 639221448164090526
292 ms 23.111.151.245
40 2026-08-12 15:13 639221438725783630
267 ms 23.111.151.245
39 2026-08-12 14:57 639221429178071087
118 ms 23.111.151.245
38 2026-08-12 14:05 639221397761278719
422 ms 23.111.151.245
37 2026-08-12 13:49 639221388200567278
255 ms 23.111.151.245
36 2026-08-12 13:33 639221378483570949
417 ms 23.111.151.245
35 2026-08-12 13:17 639221368872360139
398 ms 23.111.151.245
34 2026-08-12 12:24 639221337226647415
127 ms 23.111.151.245
33 2026-08-12 12:09 639221327924087446
4 ms 23.111.151.245
32 2026-08-12 11:53 639221318096976375
347 ms 23.111.151.245
31 2026-08-12 11:36 639221308343145274
363 ms 23.111.151.245
30 2026-08-12 10:44 639221277089610470
233 ms 23.111.151.245
29 2026-08-12 10:28 639221267628136359
263 ms 23.111.151.245
28 2026-08-12 10:13 639221257907569952
272 ms 23.111.151.245
27 2026-08-12 09:56 639221248402420965
138 ms 23.111.151.245
26 2026-08-12 09:04 639221216797540533
4 ms 23.111.151.245
25 2026-08-12 08:48 639221207385792352
4 ms 23.111.151.245
24 2026-08-12 08:32 639221198078534844
232 ms 23.111.151.245
23 2026-08-12 08:17 639221188677585577
4 ms 23.111.151.245
22 2026-08-12 07:24 639221157276484143
141 ms 23.111.151.245
21 2026-08-12 07:09 639221147876262183
234 ms 23.111.151.245
20 2026-08-12 06:53 639221138388812469
234 ms 23.111.151.245
19 2026-08-12 06:37 639221128987381118
238 ms 23.111.151.245
18 2026-08-12 05:45 639221097816416095
411 ms 23.111.151.245
17 2026-08-12 05:30 639221088508065616
402 ms 23.111.151.245
16 2026-08-12 05:14 639221079092308503
406 ms 23.111.151.245
15 2026-08-12 04:58 639221069595873597
140 ms 23.111.151.245
14 2026-08-12 04:06 639221038601577496
380 ms 23.111.151.245
13 2026-08-12 03:51 639221029533901299
235 ms 23.111.151.245
12 2026-08-12 03:36 639221020333828965
121 ms 23.111.151.245
11 2026-08-12 03:21 639221011110510484
2142 ms 23.111.151.245
10 2026-08-12 02:29 639220979815209769
6 ms 23.111.151.245
9 2026-08-12 02:14 639220970971410921
20 ms 23.111.151.245
8 2026-08-12 01:59 639220961848982361
34 ms 23.111.151.245
7 2026-08-12 01:44 639220952784591501
263 ms 23.111.151.245
6 2026-08-12 01:29 639220943893596731
287 ms 23.111.151.245
5 2026-08-12 01:14 639220934954704520
7 ms 23.111.151.245
4 2026-08-12 00:59 639220925792457751
8 ms 23.111.151.245
3 2026-08-12 00:44 639220916610063538
272 ms 23.111.151.245
2 2026-08-12 00:28 639220907229361754
450 ms 23.111.151.245
1 2026-08-12 00:13 639220897896762127
439 ms 23.111.151.245