DNS response history for a.ns.dc1.com

a.ns.dc1.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 189 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 a.ns.dc1.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.88.61.174

Most recently resolved hosting IP on selected date

Successful Responses

74

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 a.ns.dc1.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:46 639230391807229016
154 ms 23.88.61.174
73 2026-08-22 23:30 639230382051619327
62 ms 23.88.61.174
72 2026-08-22 23:14 639230372323353529
19 ms 23.88.61.174
71 2026-08-22 22:58 639230362586451064
5 ms 23.88.61.174
70 2026-08-22 22:41 639230352793666303
2106 ms 23.88.61.174
69 2026-08-22 22:25 639230342775737758
96 ms 23.88.61.174
68 2026-08-22 22:08 639230332639939561
43 ms 23.88.61.174
67 2026-08-22 21:15 639230301014190104
16 ms 23.88.61.174
66 2026-08-22 20:58 639230291048161498
71 ms 23.88.61.174
65 2026-08-22 20:42 639230280894353664
2121 ms 23.88.61.174
64 2026-08-22 20:25 639230270699419073
72 ms 23.88.61.174
63 2026-08-22 20:07 639230260248163050
26 ms 23.88.61.174
62 2026-08-22 19:50 639230250122494282
89 ms 23.88.61.174
61 2026-08-22 19:33 639230239972935046
82 ms 23.88.61.174
60 2026-08-22 19:17 639230229963262464
63 ms 23.88.61.174
59 2026-08-22 19:00 639230220033804658
11 ms 23.88.61.174
58 2026-08-22 18:43 639230209891107289
85 ms 23.88.61.174
57 2026-08-22 18:26 639230199630298717
2087 ms 23.88.61.174
56 2026-08-22 18:09 639230189301984150
52 ms 23.88.61.174
55 2026-08-22 17:15 639230157138468804
120 ms 23.88.61.174
54 2026-08-22 16:58 639230146987869495
60 ms 23.88.61.174
53 2026-08-22 16:41 639230136768638516
174 ms 23.88.61.174
52 2026-08-22 16:25 639230126735907877
45 ms 23.88.61.174
51 2026-08-22 16:08 639230116551187768
60 ms 23.88.61.174
50 2026-08-22 15:51 639230106335615913
41 ms 23.88.61.174
49 2026-08-22 15:34 639230096177758176
137 ms 23.88.61.174
48 2026-08-22 15:17 639230086185999993
33 ms 23.88.61.174
47 2026-08-22 15:00 639230076247854903
42 ms 23.88.61.174
46 2026-08-22 14:44 639230066076077530
15 ms 23.88.61.174
45 2026-08-22 14:26 639230055738197328
39 ms 23.88.61.174
44 2026-08-22 14:09 639230045411225521
63 ms 23.88.61.174
43 2026-08-22 13:15 639230013046000470
2027 ms 23.88.61.174
42 2026-08-22 12:59 639230003090037878
50 ms 23.88.61.174
41 2026-08-22 12:42 639229993008259475
54 ms 23.88.61.174
40 2026-08-22 12:25 639229982909449470
2102 ms 23.88.61.174
39 2026-08-22 12:08 639229973035502212
50 ms 23.88.61.174
38 2026-08-22 11:52 639229963064296145
6 ms 23.88.61.174
37 2026-08-22 11:35 639229952996162143
9 ms 23.88.61.174
36 2026-08-22 11:18 639229943051949195
43 ms 23.88.61.174
35 2026-08-22 11:02 639229932919214934
42 ms 23.88.61.174
34 2026-08-22 10:45 639229922745889838
41 ms 23.88.61.174
33 2026-08-22 10:28 639229912587214796
4 ms 23.88.61.174
32 2026-08-22 10:11 639229902240004454
52 ms 23.88.61.174
31 2026-08-22 09:18 639229870800501662
148 ms 23.88.61.174
30 2026-08-22 09:02 639229861058384956
68 ms 23.88.61.174
29 2026-08-22 08:45 639229851158592604
23 ms 23.88.61.174
28 2026-08-22 08:29 639229841475569629
163 ms 23.88.61.174
27 2026-08-22 08:13 639229831887658471
77 ms 23.88.61.174
26 2026-08-22 07:57 639229822043670346
29 ms 23.88.61.174
25 2026-08-22 07:41 639229812327913936
29 ms 23.88.61.174
24 2026-08-22 07:24 639229802629488686
30 ms 23.88.61.174
23 2026-08-22 07:09 639229793051447309
43 ms 23.88.61.174
22 2026-08-22 06:52 639229783303531961
29 ms 23.88.61.174
21 2026-08-22 06:36 639229773458051942
84 ms 23.88.61.174
20 2026-08-22 06:19 639229763373848056
44 ms 23.88.61.174
19 2026-08-22 05:27 639229732140622809
8 ms 23.88.61.174
18 2026-08-22 05:11 639229722699695967
9 ms 23.88.61.174
17 2026-08-22 04:55 639229713097498075
71 ms 23.88.61.174
16 2026-08-22 04:39 639229703543969637
39 ms 23.88.61.174
15 2026-08-22 04:23 639229693970392873
45 ms 23.88.61.174
14 2026-08-22 04:07 639229684277329469
4 ms 23.88.61.174
13 2026-08-22 03:51 639229674501596661
49 ms 23.88.61.174
12 2026-08-22 03:35 639229665064441147
50 ms 23.88.61.174
11 2026-08-22 03:19 639229655507536872
3 ms 23.88.61.174
10 2026-08-22 03:03 639229645849603111
61 ms 23.88.61.174
9 2026-08-22 02:47 639229636090497453
43 ms 23.88.61.174
8 2026-08-22 02:30 639229625978544281
90 ms 23.88.61.174
7 2026-08-22 01:38 639229594644662176
4 ms 23.88.61.174
6 2026-08-22 01:22 639229585214633065
56 ms 23.88.61.174
5 2026-08-22 01:06 639229575581042175
24 ms 23.88.61.174
4 2026-08-22 00:50 639229565912268962
38 ms 23.88.61.174
3 2026-08-22 00:34 639229556237813203
10 ms 23.88.61.174
2 2026-08-22 00:18 639229546625802518
8 ms 23.88.61.174
1 2026-08-22 00:02 639229537172016621
26 ms 23.88.61.174