DNS response history for ns1.pullup.ch

ns1.pullup.ch 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 417 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.pullup.ch.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

417 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

152.53.179.28

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.pullup.ch

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 23:51 639231254406598736
45 ms 152.53.179.28
74 2026-08-23 23:35 639231244697865594
35 ms 152.53.179.28
73 2026-08-23 23:19 639231234893504693
30 ms 152.53.179.28
72 2026-08-23 23:02 639231225024549139
29 ms 152.53.179.28
71 2026-08-23 22:45 639231214931957622
1607 ms 152.53.179.28
70 2026-08-23 22:29 639231204962010549
29 ms 152.53.179.28
69 2026-08-23 22:12 639231195170138463
2028 ms 152.53.179.28
68 2026-08-23 21:56 639231185235020577
4 ms 152.53.179.28
67 2026-08-23 21:40 639231175558690075
55 ms 152.53.179.28
66 2026-08-23 21:23 639231165610444012
35 ms 152.53.179.28
65 2026-08-23 20:30 639231133806425363
2017 ms 152.53.179.28
64 2026-08-23 20:14 639231124203758023
31 ms 152.53.179.28
63 2026-08-23 19:58 639231114428262706
5 ms 152.53.179.28
62 2026-08-23 19:42 639231104662480065
29 ms 152.53.179.28
61 2026-08-23 19:25 639231094840372018
34 ms 152.53.179.28
60 2026-08-23 19:09 639231085024583224
2032 ms 152.53.179.28
59 2026-08-23 18:53 639231075257417427
2032 ms 152.53.179.28
58 2026-08-23 18:36 639231065516009503
24 ms 152.53.179.28
57 2026-08-23 18:20 639231055805348837
35 ms 152.53.179.28
56 2026-08-23 18:04 639231045980373765
7 ms 152.53.179.28
55 2026-08-23 17:47 639231035984577527
35 ms 152.53.179.28
54 2026-08-23 17:30 639231025928115303
16 ms 152.53.179.28
53 2026-08-23 16:38 639230994250157583
28 ms 152.53.179.28
52 2026-08-23 16:21 639230984476411369
23 ms 152.53.179.28
51 2026-08-23 16:05 639230974838373450
44 ms 152.53.179.28
50 2026-08-23 15:49 639230965244277645
1554 ms 152.53.179.28
49 2026-08-23 15:33 639230955522101820
25 ms 152.53.179.28
48 2026-08-23 15:17 639230945754521603
11 ms 152.53.179.28
47 2026-08-23 15:00 639230935852040504
3558 ms 152.53.179.28
46 2026-08-23 14:44 639230926222061048
42 ms 152.53.179.28
45 2026-08-23 14:28 639230916449726907
26 ms 152.53.179.28
44 2026-08-23 14:12 639230906595053086
18 ms 152.53.179.28
43 2026-08-23 13:55 639230896680429441
3586 ms 152.53.179.28
42 2026-08-23 13:38 639230886630210965
57 ms 152.53.179.28
41 2026-08-23 12:46 639230855430405719
40 ms 152.53.179.28
40 2026-08-23 12:30 639230845707499136
4 ms 152.53.179.28
39 2026-08-23 12:14 639230836186805419
83 ms 152.53.179.28
38 2026-08-23 11:58 639230826493828316
7 ms 152.53.179.28
37 2026-08-23 11:42 639230816817882996
21 ms 152.53.179.28
36 2026-08-23 11:25 639230806933854189
33 ms 152.53.179.28
35 2026-08-23 11:09 639230797120243854
31 ms 152.53.179.28
34 2026-08-23 10:53 639230787310272840
29 ms 152.53.179.28
33 2026-08-23 10:36 639230777600173142
7 ms 152.53.179.28
32 2026-08-23 10:20 639230767665024593
23 ms 152.53.179.28
31 2026-08-23 10:03 639230757720962293
2032 ms 152.53.179.28
30 2026-08-23 09:47 639230747722189784
16 ms 152.53.179.28
29 2026-08-23 08:54 639230716313923480
38 ms 152.53.179.28
28 2026-08-23 08:38 639230706813835990
2053 ms 152.53.179.28
27 2026-08-23 08:22 639230696871062203
1582 ms 152.53.179.28
26 2026-08-23 08:06 639230687142781616
3 ms 152.53.179.28
25 2026-08-23 07:50 639230677432142227
36 ms 152.53.179.28
24 2026-08-23 07:33 639230667686258061
2023 ms 152.53.179.28
23 2026-08-23 07:17 639230658039243685
12 ms 152.53.179.28
22 2026-08-23 07:01 639230648468473803
31 ms 152.53.179.28
21 2026-08-23 06:45 639230638829658294
36 ms 152.53.179.28
20 2026-08-23 06:29 639230629247017617
41 ms 152.53.179.28
19 2026-08-23 06:13 639230619625318239
21 ms 152.53.179.28
18 2026-08-23 05:57 639230609697630264
1560 ms 152.53.179.28
17 2026-08-23 05:05 639230578570131864
2 ms 152.53.179.28
16 2026-08-23 04:49 639230568958963168
26 ms 152.53.179.28
15 2026-08-23 04:33 639230559287611211
3 ms 152.53.179.28
14 2026-08-23 04:16 639230549524312030
19 ms 152.53.179.28
13 2026-08-23 04:00 639230539739801669
3 ms 152.53.179.28
12 2026-08-23 03:44 639230530084069375
25 ms 152.53.179.28
11 2026-08-23 03:28 639230520362691441
5 ms 152.53.179.28
10 2026-08-23 03:12 639230510677194518
2 ms 152.53.179.28
9 2026-08-23 02:56 639230501156002646
9 ms 152.53.179.28
8 2026-08-23 02:40 639230491502198541
41 ms 152.53.179.28
7 2026-08-23 02:23 639230481860318494
53 ms 152.53.179.28
6 2026-08-23 02:07 639230471893008575
46 ms 152.53.179.28
5 2026-08-23 01:14 639230440030877421
44 ms 152.53.179.28
4 2026-08-23 00:58 639230430479725508
30 ms 152.53.179.28
3 2026-08-23 00:42 639230420875160219
26 ms 152.53.179.28
2 2026-08-23 00:26 639230411240692575
2003 ms 152.53.179.28
1 2026-08-23 00:10 639230401550806607
2 ms 152.53.179.28