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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 323 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

77

Historical checks stored for this nameserver on selected date

Average Latency

323 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:56

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

76

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 ns1.css-dc.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:56 639224347685767174
2009 ms 85.17.172.246
76 2026-08-15 23:41 639224338276675277
36 ms 85.17.172.246
75 2026-08-15 22:47 639224306594546649
34 ms 85.17.172.246
74 2026-08-15 22:31 639224297145423303
232 ms 85.17.172.246
73 2026-08-15 22:16 639224287678238833
-
72 2026-08-15 22:00 639224278490872828
2029 ms 85.17.172.246
71 2026-08-15 21:44 639224269149307826
223 ms 85.17.172.246
70 2026-08-15 21:29 639224259868597616
55 ms 85.17.172.246
69 2026-08-15 21:13 639224250518642175
278 ms 85.17.172.246
68 2026-08-15 20:58 639224241064772383
60 ms 85.17.172.246
67 2026-08-15 20:42 639224231691099605
44 ms 85.17.172.246
66 2026-08-15 20:27 639224222468168159
81 ms 85.17.172.246
65 2026-08-15 20:11 639224213173899635
37 ms 85.17.172.246
64 2026-08-15 19:56 639224203914451783
167 ms 85.17.172.246
63 2026-08-15 19:02 639224172202542163
37 ms 85.17.172.246
62 2026-08-15 18:48 639224163338654093
42 ms 85.17.172.246
61 2026-08-15 18:32 639224154287995374
2007 ms 85.17.172.246
60 2026-08-15 18:17 639224145118612503
23 ms 85.17.172.246
59 2026-08-15 18:02 639224135995990731
2038 ms 85.17.172.246
58 2026-08-15 17:47 639224127185332624
47 ms 85.17.172.246
57 2026-08-15 17:32 639224118229289175
34 ms 85.17.172.246
56 2026-08-15 17:18 639224109273796359
102 ms 85.17.172.246
55 2026-08-15 17:03 639224100490805608
5 ms 85.17.172.246
54 2026-08-15 16:48 639224091353714490
40 ms 85.17.172.246
53 2026-08-15 16:32 639224082033126828
12 ms 85.17.172.246
52 2026-08-15 16:17 639224072736962403
2020 ms 85.17.172.246
51 2026-08-15 15:25 639224041475563754
29 ms 85.17.172.246
50 2026-08-15 15:10 639224032345604453
49 ms 85.17.172.246
49 2026-08-15 14:54 639224023169497283
41 ms 85.17.172.246
48 2026-08-15 14:39 639224013981146405
218 ms 85.17.172.246
47 2026-08-15 14:24 639224004883412586
54 ms 85.17.172.246
46 2026-08-15 14:09 639223995612880615
36 ms 85.17.172.246
45 2026-08-15 13:53 639223986271830789
30 ms 85.17.172.246
44 2026-08-15 13:37 639223977005780949
144 ms 85.17.172.246
43 2026-08-15 13:22 639223967653137793
50 ms 85.17.172.246
42 2026-08-15 13:06 639223958286010799
35 ms 85.17.172.246
41 2026-08-15 12:51 639223948936108345
69 ms 85.17.172.246
40 2026-08-15 12:35 639223939673066880
186 ms 85.17.172.246
39 2026-08-15 11:42 639223908317760530
91 ms 85.17.172.246
38 2026-08-15 11:27 639223898992594258
64 ms 85.17.172.246
37 2026-08-15 11:11 639223889761312823
15 ms 85.17.172.246
36 2026-08-15 10:56 639223880359273507
2047 ms 85.17.172.246
35 2026-08-15 10:40 639223870920466808
2052 ms 85.17.172.246
34 2026-08-15 10:24 639223861579762179
73 ms 85.17.172.246
33 2026-08-15 10:09 639223852238616009
2024 ms 85.17.172.246
32 2026-08-15 09:53 639223843019815620
105 ms 85.17.172.246
31 2026-08-15 09:38 639223833669915012
101 ms 85.17.172.246
30 2026-08-15 09:23 639223824494613222
69 ms 85.17.172.246
29 2026-08-15 09:07 639223815116325293
114 ms 85.17.172.246
28 2026-08-15 08:51 639223805493870221
2054 ms 85.17.172.246
27 2026-08-15 07:59 639223774218660438
24 ms 85.17.172.246
26 2026-08-15 07:43 639223764663090372
77 ms 85.17.172.246
25 2026-08-15 07:27 639223755338811400
26 ms 85.17.172.246
24 2026-08-15 07:12 639223746019193268
46 ms 85.17.172.246
23 2026-08-15 06:56 639223736658778104
15 ms 85.17.172.246
22 2026-08-15 06:41 639223727330194499
14 ms 85.17.172.246
21 2026-08-15 06:25 639223717848514742
2025 ms 85.17.172.246
20 2026-08-15 06:09 639223708284754056
55 ms 85.17.172.246
19 2026-08-15 05:53 639223699061259933
49 ms 85.17.172.246
18 2026-08-15 05:38 639223689592545140
55 ms 85.17.172.246
17 2026-08-15 05:22 639223680143410810
23 ms 85.17.172.246
16 2026-08-15 05:06 639223670514517104
57 ms 85.17.172.246
15 2026-08-15 04:14 639223638855054294
21 ms 85.17.172.246
14 2026-08-15 03:58 639223629623335972
64 ms 85.17.172.246
13 2026-08-15 03:43 639223620390189495
2 ms 85.17.172.246
12 2026-08-15 03:27 639223610916950440
3 ms 85.17.172.246
11 2026-08-15 03:12 639223601597759168
59 ms 85.17.172.246
10 2026-08-15 02:56 639223592342172093
39 ms 85.17.172.246
9 2026-08-15 02:41 639223583324121497
96 ms 85.17.172.246
8 2026-08-15 02:26 639223574086714218
39 ms 85.17.172.246
7 2026-08-15 02:10 639223564698424889
76 ms 85.17.172.246
6 2026-08-15 01:54 639223555408664206
52 ms 85.17.172.246
5 2026-08-15 01:39 639223546000912416
45 ms 85.17.172.246
4 2026-08-15 01:23 639223536550774847
34 ms 85.17.172.246
3 2026-08-15 00:31 639223505017205611
10 ms 85.17.172.246
2 2026-08-15 00:16 639223495784410207
74 ms 85.17.172.246
1 2026-08-15 00:00 639223486524583054
47 ms 85.17.172.246