DNS response history for ns1.cssserv01.com

ns1.cssserv01.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 292 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.cssserv01.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

292 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.124.210.242

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.cssserv01.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:55 639229527598660841
3 ms 74.124.210.242
72 2026-08-21 23:39 639229517954323214
3 ms 74.124.210.242
71 2026-08-21 23:23 639229508269999021
7 ms 74.124.210.242
70 2026-08-21 23:06 639229498559060171
195 ms 74.124.210.242
69 2026-08-21 22:50 639229488519347586
193 ms 74.124.210.242
68 2026-08-21 21:56 639229456606578934
196 ms 74.124.210.242
67 2026-08-21 21:40 639229446985772499
140 ms 74.124.210.242
66 2026-08-21 21:24 639229437367313098
2332 ms 74.124.210.242
65 2026-08-21 21:08 639229427923950391
184 ms 74.124.210.242
64 2026-08-21 20:52 639229418168588854
5 ms 74.124.210.242
63 2026-08-21 20:36 639229408345678334
9 ms 74.124.210.242
62 2026-08-21 20:20 639229398616354648
16 ms 74.124.210.242
61 2026-08-21 20:03 639229388634592323
102 ms 74.124.210.242
60 2026-08-21 19:47 639229378792837692
199 ms 74.124.210.242
59 2026-08-21 19:31 639229369154682311
3 ms 74.124.210.242
58 2026-08-21 19:14 639229359248017926
2192 ms 74.124.210.242
57 2026-08-21 18:57 639229349124294642
4 ms 74.124.210.242
56 2026-08-21 18:05 639229317791715692
4 ms 74.124.210.242
55 2026-08-21 17:49 639229308115194575
207 ms 74.124.210.242
54 2026-08-21 17:33 639229298320320558
264 ms 74.124.210.242
53 2026-08-21 17:17 639229288674863221
3 ms 74.124.210.242
52 2026-08-21 17:00 639229278983677079
195 ms 74.124.210.242
51 2026-08-21 16:44 639229269405517175
168 ms 74.124.210.242
50 2026-08-21 16:28 639229259594798244
2104 ms 74.124.210.242
49 2026-08-21 16:12 639229249736681188
199 ms 74.124.210.242
48 2026-08-21 15:55 639229239699417787
209 ms 74.124.210.242
47 2026-08-21 15:38 639229229621964033
111 ms 74.124.210.242
46 2026-08-21 15:21 639229219567270965
2235 ms 74.124.210.242
45 2026-08-21 15:04 639229209406666856
7 ms 74.124.210.242
44 2026-08-21 14:12 639229177815876178
315 ms 74.124.210.242
43 2026-08-21 13:56 639229168243572685
8 ms 74.124.210.242
42 2026-08-21 13:40 639229158599856475
8 ms 74.124.210.242
41 2026-08-21 13:24 639229148998940902
179 ms 74.124.210.242
40 2026-08-21 13:08 639229139276923594
190 ms 74.124.210.242
39 2026-08-21 12:51 639229129709912394
2 ms 74.124.210.242
38 2026-08-21 12:35 639229119801488500
194 ms 74.124.210.242
37 2026-08-21 12:19 639229110135262458
106 ms 74.124.210.242
36 2026-08-21 12:03 639229100336051392
3 ms 74.124.210.242
35 2026-08-21 11:46 639229090641415626
2100 ms 74.124.210.242
34 2026-08-21 11:30 639229080702683947
209 ms 74.124.210.242
33 2026-08-21 11:13 639229070601456699
201 ms 74.124.210.242
32 2026-08-21 10:20 639229038947447232
187 ms 74.124.210.242
31 2026-08-21 10:04 639229029268708773
193 ms 74.124.210.242
30 2026-08-21 09:48 639229019647910603
326 ms 74.124.210.242
29 2026-08-21 09:32 639229009983843738
9 ms 74.124.210.242
28 2026-08-21 09:16 639229000203331882
272 ms 74.124.210.242
27 2026-08-21 08:59 639228990302335999
196 ms 74.124.210.242
26 2026-08-21 08:43 639228980567740722
194 ms 74.124.210.242
25 2026-08-21 08:27 639228970762445174
4 ms 74.124.210.242
24 2026-08-21 08:10 639228961065054445
186 ms 74.124.210.242
23 2026-08-21 07:54 639228951224649885
102 ms 74.124.210.242
22 2026-08-21 07:37 639228941303864592
185 ms 74.124.210.242
21 2026-08-21 07:21 639228931191328583
222 ms 74.124.210.242
20 2026-08-21 06:28 639228899518173317
187 ms 74.124.210.242
19 2026-08-21 06:12 639228889785027669
2 ms 74.124.210.242
18 2026-08-21 05:56 639228880106330161
8 ms 74.124.210.242
17 2026-08-21 05:39 639228870316184091
200 ms 74.124.210.242
16 2026-08-21 05:23 639228860695366512
152 ms 74.124.210.242
15 2026-08-21 05:07 639228851027209500
2186 ms 74.124.210.242
14 2026-08-21 04:51 639228841479265462
4 ms 74.124.210.242
13 2026-08-21 04:35 639228831752962260
93 ms 74.124.210.242
12 2026-08-21 04:19 639228821953295483
237 ms 74.124.210.242
11 2026-08-21 04:02 639228812227429953
186 ms 74.124.210.242
10 2026-08-21 03:46 639228802476107538
8 ms 74.124.210.242
9 2026-08-21 03:30 639228792525492032
106 ms 74.124.210.242
8 2026-08-21 02:37 639228761131421385
8 ms 74.124.210.242
7 2026-08-21 02:21 639228751571206692
99 ms 74.124.210.242
6 2026-08-21 02:05 639228741705571019
100 ms 74.124.210.242
5 2026-08-21 01:48 639228731642208228
186 ms 74.124.210.242
4 2026-08-21 00:56 639228700387002072
196 ms 74.124.210.242
3 2026-08-21 00:40 639228690742014433
97 ms 74.124.210.242
2 2026-08-21 00:23 639228680877937122
114 ms 74.124.210.242
1 2026-08-21 00:07 639228670775860800
100 ms 74.124.210.242