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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 480 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

75

Historical checks stored for this nameserver on selected date

Average Latency

480 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:55

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

75

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 2026-08-23 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
75 2026-08-23 23:55 639231254406598736
308 ms 97.74.233.206
74 2026-08-23 23:38 639231244697865594
222 ms 97.74.233.206
73 2026-08-23 23:22 639231234893504693
312 ms 97.74.233.206
72 2026-08-23 23:05 639231225024549139
316 ms 97.74.233.206
71 2026-08-23 22:49 639231214931957622
4 ms 97.74.233.206
70 2026-08-23 22:32 639231204962010549
3 ms 97.74.233.206
69 2026-08-23 22:16 639231195170138463
2163 ms 97.74.233.206
68 2026-08-23 21:59 639231185235020577
163 ms 97.74.233.206
67 2026-08-23 21:43 639231175558690075
33 ms 97.74.233.206
66 2026-08-23 21:26 639231165610444012
8 ms 97.74.233.206
65 2026-08-23 20:34 639231133806425363
352 ms 97.74.233.206
64 2026-08-23 20:17 639231124203758023
4 ms 97.74.233.206
63 2026-08-23 20:01 639231114428262706
319 ms 97.74.233.206
62 2026-08-23 19:45 639231104662480065
311 ms 97.74.233.206
61 2026-08-23 19:29 639231094840372018
320 ms 97.74.233.206
60 2026-08-23 19:12 639231085024583224
289 ms 97.74.233.206
59 2026-08-23 18:56 639231075257417427
314 ms 97.74.233.206
58 2026-08-23 18:40 639231065516009503
2159 ms 97.74.233.206
57 2026-08-23 18:23 639231055805348837
315 ms 97.74.233.206
56 2026-08-23 18:07 639231045980373765
217 ms 97.74.233.206
55 2026-08-23 17:50 639231035984577527
3 ms 97.74.233.206
54 2026-08-23 17:34 639231025928115303
4 ms 97.74.233.206
53 2026-08-23 16:41 639230994250157583
314 ms 97.74.233.206
52 2026-08-23 16:25 639230984476411369
313 ms 97.74.233.206
51 2026-08-23 16:08 639230974838373450
2008 ms 97.74.233.206
50 2026-08-23 15:52 639230965244277645
9 ms 97.74.233.206
49 2026-08-23 15:36 639230955522101820
320 ms 97.74.233.206
48 2026-08-23 15:20 639230945754521603
185 ms 97.74.233.206
47 2026-08-23 15:04 639230935852040504
319 ms 97.74.233.206
46 2026-08-23 14:47 639230926222061048
169 ms 97.74.233.206
45 2026-08-23 14:31 639230916449726907
2162 ms 97.74.233.206
44 2026-08-23 14:15 639230906595053086
161 ms 97.74.233.206
43 2026-08-23 13:58 639230896680429441
158 ms 97.74.233.206
42 2026-08-23 13:42 639230886630210965
5 ms 97.74.233.206
41 2026-08-23 12:50 639230855430405719
4 ms 97.74.233.206
40 2026-08-23 12:33 639230845707499136
2 ms 97.74.233.206
39 2026-08-23 12:17 639230836186805419
3 ms 97.74.233.206
38 2026-08-23 12:01 639230826493828316
280 ms 97.74.233.206
37 2026-08-23 11:45 639230816817882996
4 ms 97.74.233.206
36 2026-08-23 11:29 639230806933854189
6 ms 97.74.233.206
35 2026-08-23 11:12 639230797120243854
312 ms 97.74.233.206
34 2026-08-23 10:56 639230787310272840
318 ms 97.74.233.206
33 2026-08-23 10:40 639230777600173142
302 ms 97.74.233.206
32 2026-08-23 10:23 639230767665024593
316 ms 97.74.233.206
31 2026-08-23 10:07 639230757720962293
5 ms 97.74.233.206
30 2026-08-23 09:50 639230747722189784
310 ms 97.74.233.206
29 2026-08-23 08:58 639230716313923480
1880 ms 97.74.233.206
28 2026-08-23 08:42 639230706813835990
3 ms 97.74.233.206
27 2026-08-23 08:26 639230696871062203
155 ms 97.74.233.206
26 2026-08-23 08:09 639230687142781616
217 ms 97.74.233.206
25 2026-08-23 07:53 639230677432142227
3 ms 97.74.233.206
24 2026-08-23 07:37 639230667686258061
313 ms 97.74.233.206
23 2026-08-23 07:21 639230658039243685
318 ms 97.74.233.206
22 2026-08-23 07:04 639230648468473803
288 ms 97.74.233.206
21 2026-08-23 06:48 639230638829658294
2321 ms 97.74.233.206
20 2026-08-23 06:32 639230629247017617
325 ms 97.74.233.206
19 2026-08-23 06:16 639230619625318239
312 ms 97.74.233.206
18 2026-08-23 06:00 639230609697630264
168 ms 97.74.233.206
17 2026-08-23 05:08 639230578570131864
164 ms 97.74.233.206
16 2026-08-23 04:52 639230568958963168
2018 ms 97.74.233.206
15 2026-08-23 04:36 639230559287611211
11 ms 97.74.233.206
14 2026-08-23 04:20 639230549524312030
9 ms 97.74.233.206
13 2026-08-23 04:03 639230539739801669
2162 ms 97.74.233.206
12 2026-08-23 03:47 639230530084069375
2199 ms 97.74.233.206
11 2026-08-23 03:31 639230520362691441
4011 ms 97.74.233.206
10 2026-08-23 03:15 639230510677194518
3 ms 97.74.233.206
9 2026-08-23 02:59 639230501156002646
317 ms 97.74.233.206
8 2026-08-23 02:43 639230491502198541
157 ms 97.74.233.206
7 2026-08-23 02:26 639230481860318494
5 ms 97.74.233.206
6 2026-08-23 02:10 639230471893008575
318 ms 97.74.233.206
5 2026-08-23 01:17 639230440030877421
2 ms 97.74.233.206
4 2026-08-23 01:01 639230430479725508
2 ms 97.74.233.206
3 2026-08-23 00:45 639230420875160219
2163 ms 97.74.233.206
2 2026-08-23 00:29 639230411240692575
3 ms 97.74.233.206
1 2026-08-23 00:13 639230401550806607
3 ms 97.74.233.206