DNS response history for ns1.amdocs.com

ns1.amdocs.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 213 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.amdocs.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

213 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

193.43.244.140

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 ns1.amdocs.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
5 ms 193.43.244.140
74 2026-08-23 23:31 639231244697865594
55 ms 193.43.244.140
73 2026-08-23 23:15 639231234893504693
5 ms 193.43.244.140
72 2026-08-23 22:58 639231225024549139
28 ms 193.43.244.140
71 2026-08-23 22:42 639231214931957622
54 ms 193.43.244.140
70 2026-08-23 22:25 639231204962010549
21 ms 193.43.244.140
69 2026-08-23 22:08 639231195170138463
2019 ms 193.43.244.140
68 2026-08-23 21:52 639231185235020577
97 ms 193.43.244.140
67 2026-08-23 21:36 639231175558690075
7 ms 193.43.244.140
66 2026-08-23 21:19 639231165610444012
34 ms 193.43.244.140
65 2026-08-23 20:26 639231133806425363
16 ms 193.43.244.140
64 2026-08-23 20:10 639231124203758023
31 ms 193.43.244.140
63 2026-08-23 19:54 639231114428262706
34 ms 193.43.244.140
62 2026-08-23 19:38 639231104662480065
10 ms 193.43.244.140
61 2026-08-23 19:21 639231094840372018
7 ms 193.43.244.140
60 2026-08-23 19:05 639231085024583224
14 ms 193.43.244.140
59 2026-08-23 18:49 639231075257417427
51 ms 193.43.244.140
58 2026-08-23 18:32 639231065516009503
8 ms 193.43.244.140
57 2026-08-23 18:16 639231055805348837
16 ms 193.43.244.140
56 2026-08-23 18:00 639231045980373765
14 ms 193.43.244.140
55 2026-08-23 17:43 639231035984577527
2021 ms 193.43.244.140
54 2026-08-23 17:26 639231025928115303
28 ms 193.43.244.140
53 2026-08-23 16:34 639230994250157583
18 ms 193.43.244.140
52 2026-08-23 16:17 639230984476411369
2026 ms 193.43.244.140
51 2026-08-23 16:01 639230974838373450
34 ms 193.43.244.140
50 2026-08-23 15:45 639230965244277645
11 ms 193.43.244.140
49 2026-08-23 15:29 639230955522101820
69 ms 193.43.244.140
48 2026-08-23 15:13 639230945754521603
68 ms 193.43.244.140
47 2026-08-23 14:56 639230935852040504
14 ms 193.43.244.140
46 2026-08-23 14:40 639230926222061048
16 ms 193.43.244.140
45 2026-08-23 14:24 639230916449726907
26 ms 193.43.244.140
44 2026-08-23 14:08 639230906595053086
7 ms 193.43.244.140
43 2026-08-23 13:51 639230896680429441
30 ms 193.43.244.140
42 2026-08-23 13:34 639230886630210965
6 ms 193.43.244.140
41 2026-08-23 12:42 639230855430405719
34 ms 193.43.244.140
40 2026-08-23 12:26 639230845707499136
42 ms 193.43.244.140
39 2026-08-23 12:10 639230836186805419
-
38 2026-08-23 11:54 639230826493828316
5 ms 193.43.244.140
37 2026-08-23 11:38 639230816817882996
41 ms 193.43.244.140
36 2026-08-23 11:22 639230806933854189
5 ms 193.43.244.140
35 2026-08-23 11:05 639230797120243854
62 ms 193.43.244.140
34 2026-08-23 10:49 639230787310272840
10 ms 193.43.244.140
33 2026-08-23 10:33 639230777600173142
2011 ms 193.43.244.140
32 2026-08-23 10:16 639230767665024593
15 ms 193.43.244.140
31 2026-08-23 10:00 639230757720962293
10 ms 193.43.244.140
30 2026-08-23 09:43 639230747722189784
7 ms 193.43.244.140
29 2026-08-23 08:51 639230716313923480
29 ms 193.43.244.140
28 2026-08-23 08:35 639230706813835990
15 ms 193.43.244.140
27 2026-08-23 08:18 639230696871062203
13 ms 193.43.244.140
26 2026-08-23 08:02 639230687142781616
4 ms 193.43.244.140
25 2026-08-23 07:46 639230677432142227
9 ms 193.43.244.140
24 2026-08-23 07:29 639230667686258061
39 ms 193.43.244.140
23 2026-08-23 07:13 639230658039243685
44 ms 193.43.244.140
22 2026-08-23 06:57 639230648468473803
7 ms 193.43.244.140
21 2026-08-23 06:41 639230638829658294
4 ms 193.43.244.140
20 2026-08-23 06:25 639230629247017617
11 ms 193.43.244.140
19 2026-08-23 06:09 639230619625318239
13 ms 193.43.244.140
18 2026-08-23 05:53 639230609697630264
27 ms 193.43.244.140
17 2026-08-23 05:01 639230578570131864
12 ms 193.43.244.140
16 2026-08-23 04:45 639230568958963168
21 ms 193.43.244.140
15 2026-08-23 04:29 639230559287611211
7 ms 193.43.244.140
14 2026-08-23 04:13 639230549524312030
2010 ms 193.43.244.140
13 2026-08-23 03:56 639230539739801669
2021 ms 193.43.244.140
12 2026-08-23 03:40 639230530084069375
23 ms 193.43.244.140
11 2026-08-23 03:24 639230520362691441
36 ms 193.43.244.140
10 2026-08-23 03:08 639230510677194518
30 ms 193.43.244.140
9 2026-08-23 02:52 639230501156002646
5 ms 193.43.244.140
8 2026-08-23 02:36 639230491502198541
12 ms 193.43.244.140
7 2026-08-23 02:20 639230481860318494
151 ms 193.43.244.140
6 2026-08-23 02:03 639230471893008575
9 ms 193.43.244.140
5 2026-08-23 01:10 639230440030877421
32 ms 193.43.244.140
4 2026-08-23 00:54 639230430479725508
5 ms 193.43.244.140
3 2026-08-23 00:38 639230420875160219
24 ms 193.43.244.140
2 2026-08-23 00:22 639230411240692575
7 ms 193.43.244.140
1 2026-08-23 00:06 639230401550806607
2028 ms 193.43.244.140