DNS response history for ns1.css-dc.com

ns1.css-dc.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, 72 successful responses, 2 failed responses, and 174 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.css-dc.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

174 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

85.17.172.246

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.css-dc.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 23:51 639230391807229016
21 ms 85.17.172.246
73 2026-08-22 23:35 639230382051619327
19 ms 85.17.172.246
72 2026-08-22 23:19 639230372323353529
65 ms 85.17.172.246
71 2026-08-22 23:02 639230362586451064
23 ms 85.17.172.246
70 2026-08-22 22:46 639230352793666303
20 ms 85.17.172.246
69 2026-08-22 22:29 639230342775737758
28 ms 85.17.172.246
68 2026-08-22 22:13 639230332639939561
33 ms 85.17.172.246
67 2026-08-22 21:20 639230301014190104
29 ms 85.17.172.246
66 2026-08-22 21:03 639230291048161498
32 ms 85.17.172.246
65 2026-08-22 20:46 639230280894353664
29 ms 85.17.172.246
64 2026-08-22 20:29 639230270699419073
30 ms 85.17.172.246
63 2026-08-22 20:12 639230260248163050
20 ms 85.17.172.246
62 2026-08-22 19:55 639230250122494282
37 ms 85.17.172.246
61 2026-08-22 19:38 639230239972935046
23 ms 85.17.172.246
60 2026-08-22 19:21 639230229963262464
73 ms 85.17.172.246
59 2026-08-22 19:05 639230220033804658
24 ms 85.17.172.246
58 2026-08-22 18:48 639230209891107289
3 ms 85.17.172.246
57 2026-08-22 18:31 639230199630298717
50 ms 85.17.172.246
56 2026-08-22 18:14 639230189301984150
39 ms 85.17.172.246
55 2026-08-22 17:20 639230157138468804
34 ms 85.17.172.246
54 2026-08-22 17:03 639230146987869495
92 ms 85.17.172.246
53 2026-08-22 16:46 639230136768638516
22 ms 85.17.172.246
52 2026-08-22 16:29 639230126735907877
36 ms 85.17.172.246
51 2026-08-22 16:12 639230116551187768
2031 ms 85.17.172.246
50 2026-08-22 15:55 639230106335615913
43 ms 85.17.172.246
49 2026-08-22 15:38 639230096177758176
51 ms 85.17.172.246
48 2026-08-22 15:22 639230086185999993
67 ms 85.17.172.246
47 2026-08-22 15:05 639230076247854903
17 ms 85.17.172.246
46 2026-08-22 14:48 639230066076077530
36 ms 85.17.172.246
45 2026-08-22 14:31 639230055738197328
12 ms 85.17.172.246
44 2026-08-22 14:14 639230045411225521
29 ms 85.17.172.246
43 2026-08-22 13:20 639230013046000470
72 ms 85.17.172.246
42 2026-08-22 13:03 639230003090037878
36 ms 85.17.172.246
41 2026-08-22 12:46 639229993008259475
51 ms 85.17.172.246
40 2026-08-22 12:29 639229982909449470
2021 ms 85.17.172.246
39 2026-08-22 12:13 639229973035502212
43 ms 85.17.172.246
38 2026-08-22 11:57 639229963064296145
-
37 2026-08-22 11:40 639229952996162143
2020 ms 85.17.172.246
36 2026-08-22 11:23 639229943051949195
6 ms 85.17.172.246
35 2026-08-22 11:06 639229932919214934
51 ms 85.17.172.246
34 2026-08-22 10:49 639229922745889838
89 ms 85.17.172.246
33 2026-08-22 10:32 639229912587214796
13 ms 85.17.172.246
32 2026-08-22 10:15 639229902240004454
31 ms 85.17.172.246
31 2026-08-22 09:23 639229870800501662
40 ms 85.17.172.246
30 2026-08-22 09:07 639229861058384956
2057 ms 85.17.172.246
29 2026-08-22 08:50 639229851158592604
68 ms 85.17.172.246
28 2026-08-22 08:34 639229841475569629
45 ms 85.17.172.246
27 2026-08-22 08:18 639229831887658471
35 ms 85.17.172.246
26 2026-08-22 08:01 639229822043670346
20 ms 85.17.172.246
25 2026-08-22 07:45 639229812327913936
19 ms 85.17.172.246
24 2026-08-22 07:29 639229802629488686
38 ms 85.17.172.246
23 2026-08-22 07:13 639229793051447309
67 ms 85.17.172.246
22 2026-08-22 06:57 639229783303531961
23 ms 85.17.172.246
21 2026-08-22 06:40 639229773458051942
51 ms 85.17.172.246
20 2026-08-22 06:24 639229763373848056
20 ms 85.17.172.246
19 2026-08-22 05:32 639229732140622809
67 ms 85.17.172.246
18 2026-08-22 05:16 639229722699695967
32 ms 85.17.172.246
17 2026-08-22 05:00 639229713097498075
18 ms 85.17.172.246
16 2026-08-22 04:44 639229703543969637
-
15 2026-08-22 04:28 639229693970392873
7 ms 85.17.172.246
14 2026-08-22 04:12 639229684277329469
42 ms 85.17.172.246
13 2026-08-22 03:56 639229674501596661
16 ms 85.17.172.246
12 2026-08-22 03:40 639229665064441147
31 ms 85.17.172.246
11 2026-08-22 03:24 639229655507536872
9 ms 85.17.172.246
10 2026-08-22 03:08 639229645849603111
9 ms 85.17.172.246
9 2026-08-22 02:51 639229636090497453
40 ms 85.17.172.246
8 2026-08-22 02:35 639229625978544281
31 ms 85.17.172.246
7 2026-08-22 01:42 639229594644662176
51 ms 85.17.172.246
6 2026-08-22 01:27 639229585214633065
28 ms 85.17.172.246
5 2026-08-22 01:11 639229575581042175
12 ms 85.17.172.246
4 2026-08-22 00:55 639229565912268962
2074 ms 85.17.172.246
3 2026-08-22 00:38 639229556237813203
8 ms 85.17.172.246
2 2026-08-22 00:22 639229546625802518
57 ms 85.17.172.246
1 2026-08-22 00:06 639229537172016621
3 ms 85.17.172.246