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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 69 successful responses, 2 failed responses, and 712 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

71

Historical checks stored for this nameserver on selected date

Average Latency

712 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:20

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

69

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-27 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
71 2026-08-27 23:20 639234690580226618
242 ms 20.204.67.121
70 2026-08-27 23:03 639234680477852135
251 ms 20.204.67.121
69 2026-08-27 22:46 639234670282270693
240 ms 20.204.67.121
68 2026-08-27 22:29 639234660146106544
238 ms 20.204.67.121
67 2026-08-27 22:12 639234649768231829
240 ms 20.204.67.121
66 2026-08-27 21:55 639234639589413826
2131 ms 20.204.67.121
65 2026-08-27 21:38 639234629372993861
70 ms 20.204.67.121
64 2026-08-27 21:21 639234619223904344
2013 ms 20.204.67.121
63 2026-08-27 21:04 639234608944811927
252 ms 20.204.67.121
62 2026-08-27 20:47 639234598661858910
235 ms 20.204.67.121
61 2026-08-27 20:30 639234588314533893
-
60 2026-08-27 20:12 639234577878211878
2131 ms 20.204.67.121
59 2026-08-27 19:18 639234545578367474
122 ms 20.204.67.121
58 2026-08-27 19:02 639234535255111795
243 ms 20.204.67.121
57 2026-08-27 18:44 639234525107594067
-
56 2026-08-27 18:27 639234514890244566
254 ms 20.204.67.121
55 2026-08-27 18:10 639234504745477862
241 ms 20.204.67.121
54 2026-08-27 17:53 639234494449227290
240 ms 20.204.67.121
53 2026-08-27 17:36 639234484118025686
246 ms 20.204.67.121
52 2026-08-27 17:19 639234473946362077
265 ms 20.204.67.121
51 2026-08-27 17:02 639234463759124388
243 ms 20.204.67.121
50 2026-08-27 16:45 639234453500759178
249 ms 20.204.67.121
49 2026-08-27 16:28 639234442983541638
241 ms 20.204.67.121
48 2026-08-27 16:10 639234432404354562
264 ms 20.204.67.121
47 2026-08-27 15:15 639234399767719119
250 ms 20.204.67.121
46 2026-08-27 14:58 639234389460601485
2282 ms 20.204.67.121
45 2026-08-27 14:41 639234379227178707
4 ms 20.204.67.121
44 2026-08-27 14:24 639234369065315214
252 ms 20.204.67.121
43 2026-08-27 14:07 639234358825501576
249 ms 20.204.67.121
42 2026-08-27 13:50 639234348572745268
205 ms 20.204.67.121
41 2026-08-27 13:33 639234338264503481
247 ms 20.204.67.121
40 2026-08-27 13:16 639234327818741376
2007 ms 20.204.67.121
39 2026-08-27 12:58 639234317475724313
2012 ms 20.204.67.121
38 2026-08-27 12:41 639234307007468133
245 ms 20.204.67.121
37 2026-08-27 12:23 639234296664302575
20 ms 20.204.67.121
36 2026-08-27 12:06 639234286253196126
2009 ms 20.204.67.121
35 2026-08-27 11:12 639234253963286387
250 ms 20.204.67.121
34 2026-08-27 10:55 639234243654907465
2133 ms 20.204.67.121
33 2026-08-27 10:38 639234233269654413
2170 ms 20.204.67.121
32 2026-08-27 10:21 639234222943951923
249 ms 20.204.67.121
31 2026-08-27 10:03 639234212558002823
243 ms 20.204.67.121
30 2026-08-27 09:46 639234202117531850
251 ms 20.204.67.121
29 2026-08-27 09:29 639234191649612722
248 ms 20.204.67.121
28 2026-08-27 09:11 639234181105879568
259 ms 20.204.67.121
27 2026-08-27 08:54 639234170713214496
243 ms 20.204.67.121
26 2026-08-27 08:36 639234160341037652
247 ms 20.204.67.121
25 2026-08-27 08:19 639234149799404224
249 ms 20.204.67.121
24 2026-08-27 08:02 639234139553286469
2130 ms 20.204.67.121
23 2026-08-27 07:08 639234107183588293
2190 ms 20.204.67.121
22 2026-08-27 06:51 639234096905435724
257 ms 20.204.67.121
21 2026-08-27 06:34 639234086579410775
2133 ms 20.204.67.121
20 2026-08-27 06:16 639234076291157956
2007 ms 20.204.67.121
19 2026-08-27 05:59 639234065981939454
3519 ms 20.204.67.121
18 2026-08-27 05:42 639234055548642997
249 ms 20.204.67.121
17 2026-08-27 05:25 639234045267979603
252 ms 20.204.67.121
16 2026-08-27 05:08 639234034999717463
247 ms 20.204.67.121
15 2026-08-27 04:50 639234024739225358
251 ms 20.204.67.121
14 2026-08-27 04:33 639234014311170162
238 ms 20.204.67.121
13 2026-08-27 04:16 639234003806017640
261 ms 20.204.67.121
12 2026-08-27 03:58 639233993356203030
2184 ms 20.204.67.121
11 2026-08-27 03:05 639233961301716608
270 ms 20.204.67.121
10 2026-08-27 02:48 639233950834200647
236 ms 20.204.67.121
9 2026-08-27 02:30 639233940431849026
233 ms 20.204.67.121
8 2026-08-27 02:13 639233930110596398
265 ms 20.204.67.121
7 2026-08-27 01:56 639233919705434540
235 ms 20.204.67.121
6 2026-08-27 01:38 639233909452807845
2007 ms 20.204.67.121
5 2026-08-27 01:21 639233899096420820
244 ms 20.204.67.121
4 2026-08-27 01:04 639233888707824939
2008 ms 20.204.67.121
3 2026-08-27 00:47 639233878461203802
256 ms 20.204.67.121
2 2026-08-27 00:29 639233868060868209
244 ms 20.204.67.121
1 2026-08-27 00:12 639233857450922991
237 ms 20.204.67.121