DNS response history for ns1.swellcss.com

ns1.swellcss.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 2026-08-30. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 715 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.swellcss.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

715 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

20.204.67.121

Most recently resolved hosting IP on selected date

Successful Responses

71

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.swellcss.com

Showing DNS history for 2026-08-30 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
72 2026-08-30 23:49 639237299786658397
237 ms 20.204.67.121
71 2026-08-30 23:32 639237289498523667
242 ms 20.204.67.121
70 2026-08-30 23:15 639237279386851363
2262 ms 20.204.67.121
69 2026-08-30 22:58 639237269255729708
241 ms 20.204.67.121
68 2026-08-30 22:41 639237258831204354
238 ms 20.204.67.121
67 2026-08-30 22:23 639237248443221172
251 ms 20.204.67.121
66 2026-08-30 21:30 639237216494073151
245 ms 20.204.67.121
65 2026-08-30 21:13 639237206388572253
242 ms 20.204.67.121
64 2026-08-30 20:56 639237196292015951
250 ms 20.204.67.121
63 2026-08-30 20:39 639237186084150891
2257 ms 20.204.67.121
62 2026-08-30 20:22 639237175762412232
4261 ms 20.204.67.121
61 2026-08-30 20:05 639237165682654803
247 ms 20.204.67.121
60 2026-08-30 19:49 639237155472501164
-
59 2026-08-30 19:31 639237145214619953
2007 ms 20.204.67.121
58 2026-08-30 19:14 639237134816906963
238 ms 20.204.67.121
57 2026-08-30 18:57 639237124591343541
239 ms 20.204.67.121
56 2026-08-30 18:40 639237114243099765
2010 ms 20.204.67.121
55 2026-08-30 18:22 639237103865174052
262 ms 20.204.67.121
54 2026-08-30 17:29 639237072062599712
12 ms 20.204.67.121
53 2026-08-30 17:13 639237062090595638
124 ms 20.204.67.121
52 2026-08-30 16:56 639237052076426119
3 ms 20.204.67.121
51 2026-08-30 16:39 639237042059539260
3 ms 20.204.67.121
50 2026-08-30 16:22 639237031962634816
4 ms 20.204.67.121
49 2026-08-30 16:06 639237021754634200
2182 ms 20.204.67.121
48 2026-08-30 15:49 639237011506593617
242 ms 20.204.67.121
47 2026-08-30 15:31 639237001261956475
234 ms 20.204.67.121
46 2026-08-30 15:14 639236991144138400
253 ms 20.204.67.121
45 2026-08-30 14:58 639236981087883451
240 ms 20.204.67.121
44 2026-08-30 14:41 639236970808543176
247 ms 20.204.67.121
43 2026-08-30 14:23 639236960498194193
240 ms 20.204.67.121
42 2026-08-30 13:30 639236928433577921
249 ms 20.204.67.121
41 2026-08-30 13:13 639236918429703736
2012 ms 20.204.67.121
40 2026-08-30 12:56 639236908230327486
128 ms 20.204.67.121
39 2026-08-30 12:39 639236898168597833
2007 ms 20.204.67.121
38 2026-08-30 12:23 639236888142648178
251 ms 20.204.67.121
37 2026-08-30 12:06 639236878057367680
122 ms 20.204.67.121
36 2026-08-30 11:49 639236867916029489
2007 ms 20.204.67.121
35 2026-08-30 11:32 639236858088772005
2152 ms 20.204.67.121
34 2026-08-30 11:16 639236848158742395
262 ms 20.204.67.121
33 2026-08-30 10:59 639236838137395574
2147 ms 20.204.67.121
32 2026-08-30 10:42 639236827967386881
247 ms 20.204.67.121
31 2026-08-30 10:25 639236817708615077
239 ms 20.204.67.121
30 2026-08-30 09:32 639236785770651804
244 ms 20.204.67.121
29 2026-08-30 09:15 639236775820686373
2159 ms 20.204.67.121
28 2026-08-30 08:59 639236765768339082
244 ms 20.204.67.121
27 2026-08-30 08:42 639236755602384085
240 ms 20.204.67.121
26 2026-08-30 08:25 639236745600094925
239 ms 20.204.67.121
25 2026-08-30 08:08 639236735311262753
248 ms 20.204.67.121
24 2026-08-30 07:51 639236724996745235
251 ms 20.204.67.121
23 2026-08-30 07:34 639236714839899761
2007 ms 20.204.67.121
22 2026-08-30 07:17 639236704748431488
237 ms 20.204.67.121
21 2026-08-30 07:00 639236694430128550
247 ms 20.204.67.121
20 2026-08-30 06:43 639236684143292417
176 ms 20.204.67.121
19 2026-08-30 06:26 639236673972499943
240 ms 20.204.67.121
18 2026-08-30 05:33 639236642126522802
240 ms 20.204.67.121
17 2026-08-30 05:16 639236632183518198
2010 ms 20.204.67.121
16 2026-08-30 05:00 639236622289312589
245 ms 20.204.67.121
15 2026-08-30 04:43 639236612490676525
10 ms 20.204.67.121
14 2026-08-30 04:27 639236602582494852
237 ms 20.204.67.121
13 2026-08-30 04:10 639236592511706469
244 ms 20.204.67.121
12 2026-08-30 03:53 639236582441006869
124 ms 20.204.67.121
11 2026-08-30 03:37 639236572478785089
2011 ms 20.204.67.121
10 2026-08-30 03:20 639236562556749999
238 ms 20.204.67.121
9 2026-08-30 03:03 639236552353482281
2130 ms 20.204.67.121
8 2026-08-30 02:46 639236542188881607
243 ms 20.204.67.121
7 2026-08-30 02:29 639236531885440105
239 ms 20.204.67.121
6 2026-08-30 01:36 639236499922985383
247 ms 20.204.67.121
5 2026-08-30 01:19 639236489713594431
2032 ms 20.204.67.121
4 2026-08-30 01:02 639236479750443901
240 ms 20.204.67.121
3 2026-08-30 00:45 639236469719936375
129 ms 20.204.67.121
2 2026-08-30 00:29 639236459579244885
2031 ms 20.204.67.121
1 2026-08-30 00:12 639236449582837549
237 ms 20.204.67.121