DNS response history for ns4.tdelphi.com

ns4.tdelphi.com 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, 74 successful responses, 1 failed responses, and 166 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.tdelphi.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

166 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

122.155.12.54

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.tdelphi.com

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 23:47 639231254406598736
30 ms 122.155.12.54
74 2026-08-23 23:31 639231244697865594
-
73 2026-08-23 23:15 639231234893504693
14 ms 122.155.12.54
72 2026-08-23 22:58 639231225024549139
81 ms 122.155.12.54
71 2026-08-23 22:42 639231214931957622
76 ms 122.155.12.54
70 2026-08-23 22:25 639231204962010549
27 ms 122.155.12.54
69 2026-08-23 22:08 639231195170138463
30 ms 122.155.12.54
68 2026-08-23 21:52 639231185235020577
42 ms 122.155.12.54
67 2026-08-23 21:36 639231175558690075
16 ms 122.155.12.54
66 2026-08-23 21:19 639231165610444012
26 ms 122.155.12.54
65 2026-08-23 20:26 639231133806425363
9 ms 122.155.12.54
64 2026-08-23 20:10 639231124203758023
46 ms 122.155.12.54
63 2026-08-23 19:54 639231114428262706
27 ms 122.155.12.54
62 2026-08-23 19:38 639231104662480065
10 ms 122.155.12.54
61 2026-08-23 19:21 639231094840372018
2056 ms 122.155.12.54
60 2026-08-23 19:05 639231085024583224
22 ms 122.155.12.54
59 2026-08-23 18:49 639231075257417427
158 ms 122.155.12.54
58 2026-08-23 18:32 639231065516009503
9 ms 122.155.12.54
57 2026-08-23 18:16 639231055805348837
13 ms 122.155.12.54
56 2026-08-23 18:00 639231045980373765
40 ms 122.155.12.54
55 2026-08-23 17:43 639231035984577527
22 ms 122.155.12.54
54 2026-08-23 17:26 639231025928115303
31 ms 122.155.12.54
53 2026-08-23 16:34 639230994250157583
29 ms 122.155.12.54
52 2026-08-23 16:17 639230984476411369
8 ms 122.155.12.54
51 2026-08-23 16:01 639230974838373450
7 ms 122.155.12.54
50 2026-08-23 15:45 639230965244277645
30 ms 122.155.12.54
49 2026-08-23 15:29 639230955522101820
56 ms 122.155.12.54
48 2026-08-23 15:13 639230945754521603
23 ms 122.155.12.54
47 2026-08-23 14:56 639230935852040504
40 ms 122.155.12.54
46 2026-08-23 14:40 639230926222061048
2034 ms 122.155.12.54
45 2026-08-23 14:24 639230916449726907
42 ms 122.155.12.54
44 2026-08-23 14:08 639230906595053086
35 ms 122.155.12.54
43 2026-08-23 13:51 639230896680429441
56 ms 122.155.12.54
42 2026-08-23 13:34 639230886630210965
49 ms 122.155.12.54
41 2026-08-23 12:42 639230855430405719
25 ms 122.155.12.54
40 2026-08-23 12:26 639230845707499136
36 ms 122.155.12.54
39 2026-08-23 12:10 639230836186805419
13 ms 122.155.12.54
38 2026-08-23 11:54 639230826493828316
10 ms 122.155.12.54
37 2026-08-23 11:38 639230816817882996
15 ms 122.155.12.54
36 2026-08-23 11:21 639230806933854189
18 ms 122.155.12.54
35 2026-08-23 11:05 639230797120243854
49 ms 122.155.12.54
34 2026-08-23 10:49 639230787310272840
51 ms 122.155.12.54
33 2026-08-23 10:33 639230777600173142
51 ms 122.155.12.54
32 2026-08-23 10:16 639230767665024593
12 ms 122.155.12.54
31 2026-08-23 09:59 639230757720962293
24 ms 122.155.12.54
30 2026-08-23 09:43 639230747722189784
16 ms 122.155.12.54
29 2026-08-23 08:50 639230716313923480
44 ms 122.155.12.54
28 2026-08-23 08:35 639230706813835990
39 ms 122.155.12.54
27 2026-08-23 08:18 639230696871062203
13 ms 122.155.12.54
26 2026-08-23 08:02 639230687142781616
13 ms 122.155.12.54
25 2026-08-23 07:46 639230677432142227
42 ms 122.155.12.54
24 2026-08-23 07:29 639230667686258061
13 ms 122.155.12.54
23 2026-08-23 07:13 639230658039243685
17 ms 122.155.12.54
22 2026-08-23 06:57 639230648468473803
76 ms 122.155.12.54
21 2026-08-23 06:41 639230638829658294
4 ms 122.155.12.54
20 2026-08-23 06:25 639230629247017617
18 ms 122.155.12.54
19 2026-08-23 06:09 639230619625318239
76 ms 122.155.12.54
18 2026-08-23 05:53 639230609697630264
42 ms 122.155.12.54
17 2026-08-23 05:01 639230578570131864
62 ms 122.155.12.54
16 2026-08-23 04:45 639230568958963168
2015 ms 122.155.12.54
15 2026-08-23 04:29 639230559287611211
39 ms 122.155.12.54
14 2026-08-23 04:13 639230549524312030
41 ms 122.155.12.54
13 2026-08-23 03:56 639230539739801669
8 ms 122.155.12.54
12 2026-08-23 03:40 639230530084069375
8 ms 122.155.12.54
11 2026-08-23 03:24 639230520362691441
4019 ms 122.155.12.54
10 2026-08-23 03:08 639230510677194518
7 ms 122.155.12.54
9 2026-08-23 02:52 639230501156002646
18 ms 122.155.12.54
8 2026-08-23 02:36 639230491502198541
20 ms 122.155.12.54
7 2026-08-23 02:20 639230481860318494
13 ms 122.155.12.54
6 2026-08-23 02:03 639230471893008575
8 ms 122.155.12.54
5 2026-08-23 01:10 639230440030877421
9 ms 122.155.12.54
4 2026-08-23 00:54 639230430479725508
11 ms 122.155.12.54
3 2026-08-23 00:38 639230420875160219
50 ms 122.155.12.54
2 2026-08-23 00:22 639230411240692575
13 ms 122.155.12.54
1 2026-08-23 00:06 639230401550806607
7 ms 122.155.12.54