DNS response history for ns1.raab.cz

ns1.raab.cz 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 324 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.raab.cz.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

324 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

77.48.31.78

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.raab.cz

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 23:53 639231254406598736
94 ms 77.48.31.78
74 2026-08-23 23:37 639231244697865594
29 ms 77.48.31.78
73 2026-08-23 23:20 639231234893504693
42 ms 77.48.31.78
72 2026-08-23 23:04 639231225024549139
67 ms 77.48.31.78
71 2026-08-23 22:47 639231214931957622
56 ms 77.48.31.78
70 2026-08-23 22:31 639231204962010549
2031 ms 77.48.31.78
69 2026-08-23 22:14 639231195170138463
30 ms 77.48.31.78
68 2026-08-23 21:58 639231185235020577
2026 ms 77.48.31.78
67 2026-08-23 21:41 639231175558690075
2112 ms 77.48.31.78
66 2026-08-23 21:25 639231165610444012
31 ms 77.48.31.78
65 2026-08-23 20:32 639231133806425363
2032 ms 77.48.31.78
64 2026-08-23 20:16 639231124203758023
75 ms 77.48.31.78
63 2026-08-23 20:00 639231114428262706
237 ms 77.48.31.78
62 2026-08-23 19:44 639231104662480065
2010 ms 77.48.31.78
61 2026-08-23 19:27 639231094840372018
68 ms 77.48.31.78
60 2026-08-23 19:11 639231085024583224
65 ms 77.48.31.78
59 2026-08-23 18:54 639231075257417427
12 ms 77.48.31.78
58 2026-08-23 18:38 639231065516009503
7 ms 77.48.31.78
57 2026-08-23 18:22 639231055805348837
31 ms 77.48.31.78
56 2026-08-23 18:06 639231045980373765
3 ms 77.48.31.78
55 2026-08-23 17:49 639231035984577527
2069 ms 77.48.31.78
54 2026-08-23 17:32 639231025928115303
77 ms 77.48.31.78
53 2026-08-23 16:39 639230994250157583
36 ms 77.48.31.78
52 2026-08-23 16:23 639230984476411369
26 ms 77.48.31.78
51 2026-08-23 16:07 639230974838373450
9 ms 77.48.31.78
50 2026-08-23 15:51 639230965244277645
63 ms 77.48.31.78
49 2026-08-23 15:35 639230955522101820
60 ms 77.48.31.78
48 2026-08-23 15:19 639230945754521603
68 ms 77.48.31.78
47 2026-08-23 15:02 639230935852040504
61 ms 77.48.31.78
46 2026-08-23 14:46 639230926222061048
4 ms 77.48.31.78
45 2026-08-23 14:30 639230916449726907
28 ms 77.48.31.78
44 2026-08-23 14:13 639230906595053086
62 ms 77.48.31.78
43 2026-08-23 13:57 639230896680429441
62 ms 77.48.31.78
42 2026-08-23 13:40 639230886630210965
4 ms 77.48.31.78
41 2026-08-23 12:48 639230855430405719
58 ms 77.48.31.78
40 2026-08-23 12:32 639230845707499136
21 ms 77.48.31.78
39 2026-08-23 12:16 639230836186805419
2149 ms 77.48.31.78
38 2026-08-23 12:00 639230826493828316
32 ms 77.48.31.78
37 2026-08-23 11:44 639230816817882996
55 ms 77.48.31.78
36 2026-08-23 11:27 639230806933854189
68 ms 77.48.31.78
35 2026-08-23 11:11 639230797120243854
5 ms 77.48.31.78
34 2026-08-23 10:55 639230787310272840
67 ms 77.48.31.78
33 2026-08-23 10:38 639230777600173142
30 ms 77.48.31.78
32 2026-08-23 10:22 639230767665024593
57 ms 77.48.31.78
31 2026-08-23 10:05 639230757720962293
58 ms 77.48.31.78
30 2026-08-23 09:48 639230747722189784
98 ms 77.48.31.78
29 2026-08-23 08:56 639230716313923480
85 ms 77.48.31.78
28 2026-08-23 08:40 639230706813835990
68 ms 77.48.31.78
27 2026-08-23 08:24 639230696871062203
117 ms 77.48.31.78
26 2026-08-23 08:08 639230687142781616
58 ms 77.48.31.78
25 2026-08-23 07:51 639230677432142227
2027 ms 77.48.31.78
24 2026-08-23 07:35 639230667686258061
8 ms 77.48.31.78
23 2026-08-23 07:19 639230658039243685
29 ms 77.48.31.78
22 2026-08-23 07:03 639230648468473803
110 ms 77.48.31.78
21 2026-08-23 06:47 639230638829658294
54 ms 77.48.31.78
20 2026-08-23 06:31 639230629247017617
57 ms 77.48.31.78
19 2026-08-23 06:15 639230619625318239
57 ms 77.48.31.78
18 2026-08-23 05:58 639230609697630264
53 ms 77.48.31.78
17 2026-08-23 05:06 639230578570131864
59 ms 77.48.31.78
16 2026-08-23 04:51 639230568958963168
9 ms 77.48.31.78
15 2026-08-23 04:35 639230559287611211
8 ms 77.48.31.78
14 2026-08-23 04:18 639230549524312030
29 ms 77.48.31.78
13 2026-08-23 04:02 639230539739801669
5 ms 77.48.31.78
12 2026-08-23 03:46 639230530084069375
10 ms 77.48.31.78
11 2026-08-23 03:29 639230520362691441
66 ms 77.48.31.78
10 2026-08-23 03:13 639230510677194518
67 ms 77.48.31.78
9 2026-08-23 02:57 639230501156002646
56 ms 77.48.31.78
8 2026-08-23 02:41 639230491502198541
28 ms 77.48.31.78
7 2026-08-23 02:25 639230481860318494
33 ms 77.48.31.78
6 2026-08-23 02:09 639230471893008575
472 ms 77.48.31.78
5 2026-08-23 01:16 639230440030877421
74 ms 77.48.31.78
4 2026-08-23 01:00 639230430479725508
4029 ms 77.48.31.78
3 2026-08-23 00:44 639230420875160219
150 ms 77.48.31.78
2 2026-08-23 00:28 639230411240692575
72 ms 77.48.31.78
1 2026-08-23 00:11 639230401550806607
26 ms 77.48.31.78