DNS response history for inet04.fiserv.com

inet04.fiserv.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, 75 successful responses, 0 failed responses, and 189 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 inet04.fiserv.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

166.73.110.190

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 inet04.fiserv.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 23:46 639231254406598736
16 ms 166.73.110.190
74 2026-08-23 23:30 639231244697865594
26 ms 166.73.110.190
73 2026-08-23 23:14 639231234893504693
2114 ms 166.73.110.190
72 2026-08-23 22:57 639231225024549139
20 ms 166.73.110.190
71 2026-08-23 22:40 639231214931957622
20 ms 166.73.110.190
70 2026-08-23 22:24 639231204962010549
70 ms 166.73.110.190
69 2026-08-23 22:07 639231195170138463
13 ms 166.73.110.190
68 2026-08-23 21:51 639231185235020577
4 ms 166.73.110.190
67 2026-08-23 21:35 639231175558690075
20 ms 166.73.110.190
66 2026-08-23 21:18 639231165610444012
19 ms 166.73.110.190
65 2026-08-23 20:25 639231133806425363
64 ms 166.73.110.190
64 2026-08-23 20:09 639231124203758023
27 ms 166.73.110.190
63 2026-08-23 19:53 639231114428262706
79 ms 166.73.110.190
62 2026-08-23 19:37 639231104662480065
2019 ms 166.73.110.190
61 2026-08-23 19:20 639231094840372018
15 ms 166.73.110.190
60 2026-08-23 19:04 639231085024583224
9 ms 166.73.110.190
59 2026-08-23 18:48 639231075257417427
3 ms 166.73.110.190
58 2026-08-23 18:31 639231065516009503
20 ms 166.73.110.190
57 2026-08-23 18:15 639231055805348837
40 ms 166.73.110.190
56 2026-08-23 17:59 639231045980373765
22 ms 166.73.110.190
55 2026-08-23 17:42 639231035984577527
32 ms 166.73.110.190
54 2026-08-23 17:25 639231025928115303
34 ms 166.73.110.190
53 2026-08-23 16:33 639230994250157583
310 ms 166.73.110.190
52 2026-08-23 16:16 639230984476411369
5 ms 166.73.110.190
51 2026-08-23 16:00 639230974838373450
2022 ms 166.73.110.190
50 2026-08-23 15:44 639230965244277645
14 ms 166.73.110.190
49 2026-08-23 15:28 639230955522101820
24 ms 166.73.110.190
48 2026-08-23 15:12 639230945754521603
6 ms 166.73.110.190
47 2026-08-23 14:55 639230935852040504
30 ms 166.73.110.190
46 2026-08-23 14:39 639230926222061048
40 ms 166.73.110.190
45 2026-08-23 14:23 639230916449726907
11 ms 166.73.110.190
44 2026-08-23 14:06 639230906595053086
17 ms 166.73.110.190
43 2026-08-23 13:50 639230896680429441
18 ms 166.73.110.190
42 2026-08-23 13:33 639230886630210965
21 ms 166.73.110.190
41 2026-08-23 12:41 639230855430405719
92 ms 166.73.110.190
40 2026-08-23 12:25 639230845707499136
37 ms 166.73.110.190
39 2026-08-23 12:09 639230836186805419
4 ms 166.73.110.190
38 2026-08-23 11:53 639230826493828316
2038 ms 166.73.110.190
37 2026-08-23 11:37 639230816817882996
18 ms 166.73.110.190
36 2026-08-23 11:20 639230806933854189
19 ms 166.73.110.190
35 2026-08-23 11:04 639230797120243854
32 ms 166.73.110.190
34 2026-08-23 10:48 639230787310272840
3 ms 166.73.110.190
33 2026-08-23 10:31 639230777600173142
20 ms 166.73.110.190
32 2026-08-23 10:15 639230767665024593
38 ms 166.73.110.190
31 2026-08-23 09:58 639230757720962293
2020 ms 166.73.110.190
30 2026-08-23 09:42 639230747722189784
36 ms 166.73.110.190
29 2026-08-23 08:49 639230716313923480
10 ms 166.73.110.190
28 2026-08-23 08:34 639230706813835990
19 ms 166.73.110.190
27 2026-08-23 08:17 639230696871062203
13 ms 166.73.110.190
26 2026-08-23 08:01 639230687142781616
45 ms 166.73.110.190
25 2026-08-23 07:45 639230677432142227
13 ms 166.73.110.190
24 2026-08-23 07:28 639230667686258061
49 ms 166.73.110.190
23 2026-08-23 07:12 639230658039243685
35 ms 166.73.110.190
22 2026-08-23 06:56 639230648468473803
15 ms 166.73.110.190
21 2026-08-23 06:40 639230638829658294
8 ms 166.73.110.190
20 2026-08-23 06:24 639230629247017617
2012 ms 166.73.110.190
19 2026-08-23 06:08 639230619625318239
9 ms 166.73.110.190
18 2026-08-23 05:52 639230609697630264
35 ms 166.73.110.190
17 2026-08-23 05:00 639230578570131864
21 ms 166.73.110.190
16 2026-08-23 04:44 639230568958963168
12 ms 166.73.110.190
15 2026-08-23 04:28 639230559287611211
16 ms 166.73.110.190
14 2026-08-23 04:11 639230549524312030
8 ms 166.73.110.190
13 2026-08-23 03:55 639230539739801669
17 ms 166.73.110.190
12 2026-08-23 03:39 639230530084069375
24 ms 166.73.110.190
11 2026-08-23 03:23 639230520362691441
10 ms 166.73.110.190
10 2026-08-23 03:07 639230510677194518
12 ms 166.73.110.190
9 2026-08-23 02:51 639230501156002646
34 ms 166.73.110.190
8 2026-08-23 02:35 639230491502198541
51 ms 166.73.110.190
7 2026-08-23 02:18 639230481860318494
89 ms 166.73.110.190
6 2026-08-23 02:02 639230471893008575
9 ms 166.73.110.190
5 2026-08-23 01:09 639230440030877421
25 ms 166.73.110.190
4 2026-08-23 00:53 639230430479725508
16 ms 166.73.110.190
3 2026-08-23 00:37 639230420875160219
14 ms 166.73.110.190
2 2026-08-23 00:21 639230411240692575
8 ms 166.73.110.190
1 2026-08-23 00:05 639230401550806607
9 ms 166.73.110.190