DNS response history for ns1.cssmails.com

ns1.cssmails.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 234 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.cssmails.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

234 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

97.74.233.206

Most recently resolved hosting IP on selected date

Successful Responses

57

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.cssmails.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:17 639228639850033448
167 ms 97.74.233.206
56 2026-08-20 23:01 639228630204271870
10 ms 97.74.233.206
55 2026-08-20 22:44 639228620295091135
314 ms 97.74.233.206
54 2026-08-20 22:28 639228610298336915
154 ms 97.74.233.206
53 2026-08-20 21:35 639228578917047616
312 ms 97.74.233.206
52 2026-08-20 21:19 639228569046445709
320 ms 97.74.233.206
51 2026-08-20 21:02 639228558946830986
320 ms 97.74.233.206
50 2026-08-20 20:45 639228548977359217
288 ms 97.74.233.206
49 2026-08-20 19:53 639228517494157668
8 ms 97.74.233.206
48 2026-08-20 19:36 639228507374116892
201 ms 97.74.233.206
47 2026-08-20 19:19 639228497315154893
161 ms 97.74.233.206
46 2026-08-20 19:02 639228487287648341
166 ms 97.74.233.206
45 2026-08-20 18:10 639228455828123788
6 ms 97.74.233.206
44 2026-08-20 17:54 639228445900082244
323 ms 97.74.233.206
43 2026-08-20 17:37 639228435866352323
314 ms 97.74.233.206
42 2026-08-20 17:20 639228425802273151
317 ms 97.74.233.206
41 2026-08-20 16:27 639228393616324230
321 ms 97.74.233.206
40 2026-08-20 16:10 639228383590408693
319 ms 97.74.233.206
39 2026-08-20 15:53 639228373471467474
3 ms 97.74.233.206
38 2026-08-20 15:36 639228363426647311
305 ms 97.74.233.206
37 2026-08-20 14:43 639228331681701910
320 ms 97.74.233.206
36 2026-08-20 14:26 639228321714746824
315 ms 97.74.233.206
35 2026-08-20 14:10 639228311652090262
338 ms 97.74.233.206
34 2026-08-20 13:53 639228301670088587
310 ms 97.74.233.206
33 2026-08-20 13:00 639228269987976710
162 ms 97.74.233.206
32 2026-08-20 12:44 639228260009452308
314 ms 97.74.233.206
31 2026-08-20 12:27 639228249661740894
4 ms 97.74.233.206
30 2026-08-20 12:10 639228239552680346
3 ms 97.74.233.206
29 2026-08-20 11:16 639228207667580819
4 ms 97.74.233.206
28 2026-08-20 11:00 639228197494011560
10 ms 97.74.233.206
27 2026-08-20 10:43 639228187497039939
313 ms 97.74.233.206
26 2026-08-20 10:26 639228177408432646
31 ms 97.74.233.206
25 2026-08-20 09:34 639228146356166262
315 ms 97.74.233.206
24 2026-08-20 09:18 639228136541505712
312 ms 97.74.233.206
23 2026-08-20 09:01 639228126519136598
318 ms 97.74.233.206
22 2026-08-20 08:44 639228116537148885
3 ms 97.74.233.206
21 2026-08-20 07:52 639228085320764351
2 ms 97.74.233.206
20 2026-08-20 07:36 639228075444604839
315 ms 97.74.233.206
19 2026-08-20 07:20 639228065615498985
306 ms 97.74.233.206
18 2026-08-20 07:03 639228055675321422
318 ms 97.74.233.206
17 2026-08-20 06:11 639228024230839396
192 ms 97.74.233.206
16 2026-08-20 05:55 639228014720406505
4 ms 97.74.233.206
15 2026-08-20 05:39 639228004930827030
3 ms 97.74.233.206
14 2026-08-20 05:22 639227995103340154
5 ms 97.74.233.206
13 2026-08-20 04:30 639227963811374894
2318 ms 97.74.233.206
12 2026-08-20 04:14 639227954132571365
4 ms 97.74.233.206
11 2026-08-20 03:58 639227944541208342
312 ms 97.74.233.206
10 2026-08-20 03:41 639227934657213484
314 ms 97.74.233.206
9 2026-08-20 02:49 639227903628145469
159 ms 97.74.233.206
8 2026-08-20 02:34 639227893995483475
318 ms 97.74.233.206
7 2026-08-20 02:17 639227884280244209
203 ms 97.74.233.206
6 2026-08-20 02:01 639227874371147132
323 ms 97.74.233.206
5 2026-08-20 01:09 639227843224256432
174 ms 97.74.233.206
4 2026-08-20 00:53 639227833720403506
163 ms 97.74.233.206
3 2026-08-20 00:37 639227824170728278
3 ms 97.74.233.206
2 2026-08-20 00:21 639227814865867570
314 ms 97.74.233.206
1 2026-08-20 00:06 639227805445376839
159 ms 97.74.233.206