DNS response history for node-b.korelex.net

node-b.korelex.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 73 successful responses, 2 failed responses, and 254 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 node-b.korelex.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.193.141

Most recently resolved hosting IP on selected date

Successful Responses

73

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 node-b.korelex.net

Showing DNS history for 2026-08-19 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 2026-08-19 23:56 639227805445376839
9 ms 205.251.193.141
74 2026-08-19 23:41 639227795899225951
7 ms 205.251.193.141
73 2026-08-19 23:25 639227786351762008
18 ms 205.251.193.141
72 2026-08-19 23:08 639227776640591733
16 ms 205.251.193.141
71 2026-08-19 22:53 639227767128841282
4 ms 205.251.193.141
70 2026-08-19 22:36 639227757477304711
60 ms 205.251.193.141
69 2026-08-19 22:20 639227747572098014
26 ms 205.251.193.141
68 2026-08-19 22:03 639227737588613113
89 ms 205.251.193.141
67 2026-08-19 21:11 639227706134603955
56 ms 205.251.193.141
66 2026-08-19 20:55 639227696589027396
9 ms 205.251.193.141
65 2026-08-19 20:39 639227687097707639
48 ms 205.251.193.141
64 2026-08-19 20:23 639227677474464487
17 ms 205.251.193.141
63 2026-08-19 20:07 639227667767441118
7 ms 205.251.193.141
62 2026-08-19 19:51 639227657984833832
2020 ms 205.251.193.141
61 2026-08-19 19:34 639227648079992640
53 ms 205.251.193.141
60 2026-08-19 19:18 639227638125048441
31 ms 205.251.193.141
59 2026-08-19 19:01 639227628211392142
6 ms 205.251.193.141
58 2026-08-19 18:44 639227618261696275
20 ms 205.251.193.141
57 2026-08-19 18:28 639227608366233645
2019 ms 205.251.193.141
56 2026-08-19 18:11 639227598301787588
12 ms 205.251.193.141
55 2026-08-19 17:18 639227566241010716
2056 ms 205.251.193.141
54 2026-08-19 17:01 639227556454538959
36 ms 205.251.193.141
53 2026-08-19 16:45 639227546640305542
-
52 2026-08-19 16:29 639227536965466472
34 ms 205.251.193.141
51 2026-08-19 16:12 639227527048658280
10 ms 205.251.193.141
50 2026-08-19 15:56 639227517386634438
67 ms 205.251.193.141
49 2026-08-19 15:40 639227507459551637
28 ms 205.251.193.141
48 2026-08-19 15:23 639227497515595277
5 ms 205.251.193.141
47 2026-08-19 15:06 639227487441798036
13 ms 205.251.193.141
46 2026-08-19 14:50 639227477445551863
2016 ms 205.251.193.141
45 2026-08-19 14:33 639227467297067891
44 ms 205.251.193.141
44 2026-08-19 14:16 639227457057795635
10 ms 205.251.193.141
43 2026-08-19 13:23 639227425244777397
76 ms 205.251.193.141
42 2026-08-19 13:06 639227415422116485
32 ms 205.251.193.141
41 2026-08-19 12:50 639227405307256053
98 ms 205.251.193.141
40 2026-08-19 12:33 639227395396602630
8 ms 205.251.193.141
39 2026-08-19 12:16 639227385510363611
43 ms 205.251.193.141
38 2026-08-19 12:00 639227375508324850
19 ms 205.251.193.141
37 2026-08-19 11:43 639227365326611906
23 ms 205.251.193.141
36 2026-08-19 11:26 639227355360014208
52 ms 205.251.193.141
35 2026-08-19 11:09 639227345036782165
6 ms 205.251.193.141
34 2026-08-19 10:52 639227334992964533
9 ms 205.251.193.141
33 2026-08-19 10:36 639227324986605572
47 ms 205.251.193.141
32 2026-08-19 10:19 639227314928414539
48 ms 205.251.193.141
31 2026-08-19 09:26 639227283029182134
46 ms 205.251.193.141
30 2026-08-19 09:10 639227273294779350
-
29 2026-08-19 08:53 639227263525231313
2161 ms 205.251.193.141
28 2026-08-19 08:37 639227253578313363
36 ms 205.251.193.141
27 2026-08-19 08:20 639227243649973322
8 ms 205.251.193.141
26 2026-08-19 08:03 639227233581059317
40 ms 205.251.193.141
25 2026-08-19 07:47 639227223667352067
47 ms 205.251.193.141
24 2026-08-19 07:30 639227213714837066
70 ms 205.251.193.141
23 2026-08-19 07:13 639227203701208496
2056 ms 205.251.193.141
22 2026-08-19 06:57 639227193643202179
57 ms 205.251.193.141
21 2026-08-19 06:40 639227183584431597
10 ms 205.251.193.141
20 2026-08-19 06:23 639227173347403088
111 ms 205.251.193.141
19 2026-08-19 05:30 639227141523007601
37 ms 205.251.193.141
18 2026-08-19 05:14 639227131785931574
18 ms 205.251.193.141
17 2026-08-19 04:58 639227122176475389
41 ms 205.251.193.141
16 2026-08-19 04:42 639227112668934596
45 ms 205.251.193.141
15 2026-08-19 04:25 639227102773292788
2040 ms 205.251.193.141
14 2026-08-19 04:09 639227093141136930
20 ms 205.251.193.141
13 2026-08-19 03:53 639227083449420147
23 ms 205.251.193.141
12 2026-08-19 03:37 639227073771748493
16 ms 205.251.193.141
11 2026-08-19 03:21 639227063977347614
25 ms 205.251.193.141
10 2026-08-19 03:04 639227054253519024
21 ms 205.251.193.141
9 2026-08-19 02:48 639227044381963886
9 ms 205.251.193.141
8 2026-08-19 02:31 639227034441085514
45 ms 205.251.193.141
7 2026-08-19 01:39 639227003126489968
16 ms 205.251.193.141
6 2026-08-19 01:23 639226993456311614
67 ms 205.251.193.141
5 2026-08-19 01:07 639226983847312345
29 ms 205.251.193.141
4 2026-08-19 00:51 639226974357874853
60 ms 205.251.193.141
3 2026-08-19 00:35 639226964670484721
2033 ms 205.251.193.141
2 2026-08-19 00:19 639226954857899696
33 ms 205.251.193.141
1 2026-08-19 00:02 639226945091603488
35 ms 205.251.193.141