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 2026-08-29. For this date, NameServerHistory found 49 DNS check records, 49 successful responses, 0 failed responses, and 330 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

49

Historical checks stored for this nameserver on selected date

Average Latency

330 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 16:48

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

49

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 2026-08-29 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
49 2026-08-29 16:48 639236181773042179
257 ms 104.193.225.191
48 2026-08-29 16:31 639236171632735061
264 ms 104.193.225.191
47 2026-08-29 16:14 639236161347015414
258 ms 104.193.225.191
46 2026-08-29 15:57 639236151200362098
2127 ms 104.193.225.191
45 2026-08-29 15:40 639236141026805328
261 ms 104.193.225.191
44 2026-08-29 15:23 639236131100930722
262 ms 104.193.225.191
43 2026-08-29 15:07 639236120950030411
242 ms 104.193.225.191
42 2026-08-29 14:49 639236110532007205
259 ms 104.193.225.191
41 2026-08-29 14:32 639236100176958860
261 ms 104.193.225.191
40 2026-08-29 13:39 639236068470247956
278 ms 104.193.225.191
39 2026-08-29 13:22 639236058468679452
261 ms 104.193.225.191
38 2026-08-29 13:05 639236048317337090
264 ms 104.193.225.191
37 2026-08-29 12:49 639236038221169202
3 ms 104.193.225.191
36 2026-08-29 12:32 639236028175589918
256 ms 104.193.225.191
35 2026-08-29 12:15 639236017965421028
255 ms 104.193.225.191
34 2026-08-29 11:58 639236007792625266
267 ms 104.193.225.191
33 2026-08-29 11:41 639235997602806960
267 ms 104.193.225.191
32 2026-08-29 11:24 639235987487833458
258 ms 104.193.225.191
31 2026-08-29 11:07 639235977211002296
3 ms 104.193.225.191
30 2026-08-29 10:50 639235966864596836
263 ms 104.193.225.191
29 2026-08-29 10:32 639235956590882003
268 ms 104.193.225.191
28 2026-08-29 09:39 639235924465736791
261 ms 104.193.225.191
27 2026-08-29 09:22 639235914430611197
3 ms 104.193.225.191
26 2026-08-29 09:05 639235904343784853
273 ms 104.193.225.191
25 2026-08-29 08:49 639235894201078068
2155 ms 104.193.225.191
24 2026-08-29 08:32 639235884233447452
257 ms 104.193.225.191
23 2026-08-29 08:15 639235874142207309
261 ms 104.193.225.191
22 2026-08-29 07:58 639235863974652466
3 ms 104.193.225.191
21 2026-08-29 07:41 639235853716243436
2 ms 104.193.225.191
20 2026-08-29 07:24 639235843614494759
16 ms 104.193.225.191
19 2026-08-29 07:07 639235833401459551
260 ms 104.193.225.191
18 2026-08-29 06:50 639235823220464528
201 ms 104.193.225.191
17 2026-08-29 06:33 639235812997510905
265 ms 104.193.225.191
16 2026-08-29 05:40 639235781101962521
257 ms 104.193.225.191
15 2026-08-29 05:23 639235771207673260
260 ms 104.193.225.191
14 2026-08-29 05:07 639235761047429642
256 ms 104.193.225.191
13 2026-08-29 04:50 639235750964347246
5 ms 104.193.225.191
12 2026-08-29 04:33 639235740923490874
259 ms 104.193.225.191
11 2026-08-29 04:16 639235730842894399
3 ms 104.193.225.191
10 2026-08-29 03:59 639235720760084717
261 ms 104.193.225.191
9 2026-08-29 03:43 639235710843666743
260 ms 104.193.225.191
8 2026-08-29 03:26 639235700733510561
256 ms 104.193.225.191
7 2026-08-29 03:09 639235690509906192
255 ms 104.193.225.191
6 2026-08-29 02:52 639235680156673501
257 ms 104.193.225.191
5 2026-08-29 02:35 639235669720606443
263 ms 104.193.225.191
4 2026-08-29 01:41 639235637451417084
258 ms 104.193.225.191
3 2026-08-29 01:24 639235627307383453
6 ms 104.193.225.191
2 2026-08-29 01:07 639235616906386856
2240 ms 104.193.225.191
1 2026-08-29 00:49 639235606582912691
266 ms 104.193.225.191