DNS response history for ns4.catalysthost.net

ns4.catalysthost.net 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, 71 successful responses, 0 failed responses, and 348 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 ns4.catalysthost.net.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

348 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:23

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.193.225.191

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns4.catalysthost.net

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 23:23 639234690580226618
263 ms 104.193.225.191
70 2026-08-27 23:06 639234680477852135
258 ms 104.193.225.191
69 2026-08-27 22:49 639234670282270693
152 ms 104.193.225.191
68 2026-08-27 22:32 639234660146106544
247 ms 104.193.225.191
67 2026-08-27 22:15 639234649768231829
258 ms 104.193.225.191
66 2026-08-27 21:58 639234639589413826
257 ms 104.193.225.191
65 2026-08-27 21:41 639234629372993861
255 ms 104.193.225.191
64 2026-08-27 21:24 639234619223904344
255 ms 104.193.225.191
63 2026-08-27 21:07 639234608944811927
259 ms 104.193.225.191
62 2026-08-27 20:49 639234598661858910
272 ms 104.193.225.191
61 2026-08-27 20:32 639234588314533893
257 ms 104.193.225.191
60 2026-08-27 20:15 639234577878211878
226 ms 104.193.225.191
59 2026-08-27 19:21 639234545578367474
260 ms 104.193.225.191
58 2026-08-27 19:04 639234535255111795
263 ms 104.193.225.191
57 2026-08-27 18:47 639234525107594067
262 ms 104.193.225.191
56 2026-08-27 18:30 639234514890244566
260 ms 104.193.225.191
55 2026-08-27 18:13 639234504745477862
259 ms 104.193.225.191
54 2026-08-27 17:56 639234494449227290
2133 ms 104.193.225.191
53 2026-08-27 17:39 639234484118025686
258 ms 104.193.225.191
52 2026-08-27 17:21 639234473946362077
153 ms 104.193.225.191
51 2026-08-27 17:04 639234463759124388
261 ms 104.193.225.191
50 2026-08-27 16:48 639234453500759178
253 ms 104.193.225.191
49 2026-08-27 16:30 639234442983541638
259 ms 104.193.225.191
48 2026-08-27 16:13 639234432404354562
263 ms 104.193.225.191
47 2026-08-27 15:18 639234399767719119
2143 ms 104.193.225.191
46 2026-08-27 15:01 639234389460601485
263 ms 104.193.225.191
45 2026-08-27 14:44 639234379227178707
153 ms 104.193.225.191
44 2026-08-27 14:27 639234369065315214
263 ms 104.193.225.191
43 2026-08-27 14:10 639234358825501576
269 ms 104.193.225.191
42 2026-08-27 13:53 639234348572745268
258 ms 104.193.225.191
41 2026-08-27 13:35 639234338264503481
264 ms 104.193.225.191
40 2026-08-27 13:18 639234327818741376
267 ms 104.193.225.191
39 2026-08-27 13:01 639234317475724313
261 ms 104.193.225.191
38 2026-08-27 12:44 639234307007468133
264 ms 104.193.225.191
37 2026-08-27 12:26 639234296664302575
259 ms 104.193.225.191
36 2026-08-27 12:09 639234286253196126
262 ms 104.193.225.191
35 2026-08-27 11:15 639234253963286387
260 ms 104.193.225.191
34 2026-08-27 10:58 639234243654907465
267 ms 104.193.225.191
33 2026-08-27 10:40 639234233269654413
258 ms 104.193.225.191
32 2026-08-27 10:23 639234222943951923
260 ms 104.193.225.191
31 2026-08-27 10:06 639234212558002823
265 ms 104.193.225.191
30 2026-08-27 09:49 639234202117531850
259 ms 104.193.225.191
29 2026-08-27 09:31 639234191649612722
259 ms 104.193.225.191
28 2026-08-27 09:14 639234181105879568
260 ms 104.193.225.191
27 2026-08-27 08:56 639234170713214496
256 ms 104.193.225.191
26 2026-08-27 08:39 639234160341037652
258 ms 104.193.225.191
25 2026-08-27 08:21 639234149799404224
266 ms 104.193.225.191
24 2026-08-27 08:04 639234139553286469
2185 ms 104.193.225.191
23 2026-08-27 07:10 639234107183588293
267 ms 104.193.225.191
22 2026-08-27 06:53 639234096905435724
142 ms 104.193.225.191
21 2026-08-27 06:36 639234086579410775
6 ms 104.193.225.191
20 2026-08-27 06:19 639234076291157956
256 ms 104.193.225.191
19 2026-08-27 06:02 639234065981939454
252 ms 104.193.225.191
18 2026-08-27 05:44 639234055548642997
260 ms 104.193.225.191
17 2026-08-27 05:27 639234045267979603
183 ms 104.193.225.191
16 2026-08-27 05:10 639234034999717463
255 ms 104.193.225.191
15 2026-08-27 04:53 639234024739225358
280 ms 104.193.225.191
14 2026-08-27 04:36 639234014311170162
132 ms 104.193.225.191
13 2026-08-27 04:18 639234003806017640
261 ms 104.193.225.191
12 2026-08-27 04:01 639233993356203030
143 ms 104.193.225.191
11 2026-08-27 03:07 639233961301716608
259 ms 104.193.225.191
10 2026-08-27 02:50 639233950834200647
260 ms 104.193.225.191
9 2026-08-27 02:33 639233940431849026
267 ms 104.193.225.191
8 2026-08-27 02:15 639233930110596398
2139 ms 104.193.225.191
7 2026-08-27 01:58 639233919705434540
263 ms 104.193.225.191
6 2026-08-27 01:41 639233909452807845
258 ms 104.193.225.191
5 2026-08-27 01:24 639233899096420820
33 ms 104.193.225.191
4 2026-08-27 01:06 639233888707824939
258 ms 104.193.225.191
3 2026-08-27 00:49 639233878461203802
178 ms 104.193.225.191
2 2026-08-27 00:32 639233868060868209
261 ms 104.193.225.191
1 2026-08-27 00:14 639233857450922991
263 ms 104.193.225.191