DNS response history for ns2.arcauniversal.com

ns2.arcauniversal.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 2026-08-30. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 525 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.arcauniversal.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

525 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

187.9.79.254

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.arcauniversal.com

Showing DNS history for 2026-08-30 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
72 2026-08-30 23:53 639237299786658397
449 ms 187.9.79.254
71 2026-08-30 23:36 639237289498523667
221 ms 187.9.79.254
70 2026-08-30 23:19 639237279386851363
440 ms 187.9.79.254
69 2026-08-30 23:02 639237269255729708
1228 ms 187.9.79.254
68 2026-08-30 22:45 639237258831204354
220 ms 187.9.79.254
67 2026-08-30 22:27 639237248443221172
216 ms 187.9.79.254
66 2026-08-30 21:34 639237216494073151
222 ms 187.9.79.254
65 2026-08-30 21:17 639237206388572253
437 ms 187.9.79.254
64 2026-08-30 21:00 639237196292015951
612 ms 187.9.79.254
63 2026-08-30 20:43 639237186084150891
435 ms 187.9.79.254
62 2026-08-30 20:26 639237175762412232
221 ms 187.9.79.254
61 2026-08-30 20:09 639237165682654803
220 ms 187.9.79.254
60 2026-08-30 19:52 639237155472501164
455 ms 187.9.79.254
59 2026-08-30 19:35 639237145214619953
216 ms 187.9.79.254
58 2026-08-30 19:18 639237134816906963
448 ms 187.9.79.254
57 2026-08-30 19:01 639237124591343541
1229 ms 187.9.79.254
56 2026-08-30 18:44 639237114243099765
1229 ms 187.9.79.254
55 2026-08-30 18:26 639237103865174052
221 ms 187.9.79.254
54 2026-08-30 17:33 639237072062599712
222 ms 187.9.79.254
53 2026-08-30 17:16 639237062090595638
1227 ms 187.9.79.254
52 2026-08-30 17:00 639237052076426119
1652 ms 187.9.79.254
51 2026-08-30 16:43 639237042059539260
440 ms 187.9.79.254
50 2026-08-30 16:26 639237031962634816
610 ms 187.9.79.254
49 2026-08-30 16:09 639237021754634200
621 ms 187.9.79.254
48 2026-08-30 15:52 639237011506593617
442 ms 187.9.79.254
47 2026-08-30 15:35 639237001261956475
617 ms 187.9.79.254
46 2026-08-30 15:18 639236991144138400
614 ms 187.9.79.254
45 2026-08-30 15:01 639236981087883451
620 ms 187.9.79.254
44 2026-08-30 14:45 639236970808543176
452 ms 187.9.79.254
43 2026-08-30 14:27 639236960498194193
617 ms 187.9.79.254
42 2026-08-30 13:34 639236928433577921
613 ms 187.9.79.254
41 2026-08-30 13:17 639236918429703736
217 ms 187.9.79.254
40 2026-08-30 13:00 639236908230327486
222 ms 187.9.79.254
39 2026-08-30 12:43 639236898168597833
221 ms 187.9.79.254
38 2026-08-30 12:26 639236888142648178
215 ms 187.9.79.254
37 2026-08-30 12:10 639236878057367680
612 ms 187.9.79.254
36 2026-08-30 11:53 639236867916029489
217 ms 187.9.79.254
35 2026-08-30 11:36 639236858088772005
1226 ms 187.9.79.254
34 2026-08-30 11:20 639236848158742395
3 ms 187.9.79.254
33 2026-08-30 11:03 639236838137395574
4 ms 187.9.79.254
32 2026-08-30 10:46 639236827967386881
436 ms 187.9.79.254
31 2026-08-30 10:29 639236817708615077
218 ms 187.9.79.254
30 2026-08-30 09:36 639236785770651804
3 ms 187.9.79.254
29 2026-08-30 09:19 639236775820686373
1109 ms 187.9.79.254
28 2026-08-30 09:03 639236765768339082
1228 ms 187.9.79.254
27 2026-08-30 08:46 639236755602384085
3 ms 187.9.79.254
26 2026-08-30 08:29 639236745600094925
616 ms 187.9.79.254
25 2026-08-30 08:12 639236735311262753
437 ms 187.9.79.254
24 2026-08-30 07:55 639236724996745235
1226 ms 187.9.79.254
23 2026-08-30 07:38 639236714839899761
437 ms 187.9.79.254
22 2026-08-30 07:21 639236704748431488
440 ms 187.9.79.254
21 2026-08-30 07:04 639236694430128550
2215 ms 187.9.79.254
20 2026-08-30 06:47 639236684143292417
1123 ms 187.9.79.254
19 2026-08-30 06:30 639236673972499943
1234 ms 187.9.79.254
18 2026-08-30 05:36 639236642126522802
219 ms 187.9.79.254
17 2026-08-30 05:20 639236632183518198
2 ms 187.9.79.254
16 2026-08-30 05:03 639236622289312589
218 ms 187.9.79.254
15 2026-08-30 04:47 639236612490676525
618 ms 187.9.79.254
14 2026-08-30 04:30 639236602582494852
232 ms 187.9.79.254
13 2026-08-30 04:14 639236592511706469
3 ms 187.9.79.254
12 2026-08-30 03:57 639236582441006869
217 ms 187.9.79.254
11 2026-08-30 03:40 639236572478785089
2 ms 187.9.79.254
10 2026-08-30 03:24 639236562556749999
439 ms 187.9.79.254
9 2026-08-30 03:07 639236552353482281
-
8 2026-08-30 02:50 639236542188881607
1234 ms 187.9.79.254
7 2026-08-30 02:33 639236531885440105
1234 ms 187.9.79.254
6 2026-08-30 01:39 639236499922985383
438 ms 187.9.79.254
5 2026-08-30 01:23 639236489713594431
217 ms 187.9.79.254
4 2026-08-30 01:06 639236479750443901
449 ms 187.9.79.254
3 2026-08-30 00:49 639236469719936375
3 ms 187.9.79.254
2 2026-08-30 00:32 639236459579244885
611 ms 187.9.79.254
1 2026-08-30 00:16 639236449582837549
3 ms 187.9.79.254