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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 failed responses, and 310 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

60

Historical checks stored for this nameserver on selected date

Average Latency

310 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:48

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

59

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-16 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
60 2026-08-16 23:48 639225207490611656
18 ms 166.73.110.190
59 2026-08-16 23:32 639225198045815385
47 ms 166.73.110.190
58 2026-08-16 22:40 639225166825544741
68 ms 166.73.110.190
57 2026-08-16 22:24 639225157549461269
96 ms 166.73.110.190
56 2026-08-16 22:08 639225147914556308
67 ms 166.73.110.190
55 2026-08-16 21:52 639225138472322960
2017 ms 166.73.110.190
54 2026-08-16 21:00 639225107211236826
15 ms 166.73.110.190
53 2026-08-16 20:45 639225097684457510
2014 ms 166.73.110.190
52 2026-08-16 20:28 639225087942913396
2025 ms 166.73.110.190
51 2026-08-16 20:12 639225078238684183
60 ms 166.73.110.190
50 2026-08-16 19:20 639225046944151094
2025 ms 166.73.110.190
49 2026-08-16 19:04 639225037234857231
64 ms 166.73.110.190
48 2026-08-16 18:47 639225027423459920
67 ms 166.73.110.190
47 2026-08-16 18:32 639225017891613027
2152 ms 166.73.110.190
46 2026-08-16 17:39 639224986298183527
12 ms 166.73.110.190
45 2026-08-16 17:23 639224976567107023
21 ms 166.73.110.190
44 2026-08-16 17:07 639224966709723386
9 ms 166.73.110.190
43 2026-08-16 16:50 639224957175756942
105 ms 166.73.110.190
42 2026-08-16 15:58 639224925782379869
29 ms 166.73.110.190
41 2026-08-16 15:43 639224916429532459
10 ms 166.73.110.190
40 2026-08-16 15:27 639224906878325623
26 ms 166.73.110.190
39 2026-08-16 15:11 639224897258974385
10 ms 166.73.110.190
38 2026-08-16 14:19 639224866169532828
21 ms 166.73.110.190
37 2026-08-16 14:03 639224856561831915
12 ms 166.73.110.190
36 2026-08-16 13:47 639224846830897794
11 ms 166.73.110.190
35 2026-08-16 13:30 639224836975863283
13 ms 166.73.110.190
34 2026-08-16 12:36 639224804985340946
39 ms 166.73.110.190
33 2026-08-16 12:21 639224795567782333
68 ms 166.73.110.190
32 2026-08-16 12:05 639224785914225250
-
31 2026-08-16 11:49 639224776383854998
23 ms 166.73.110.190
30 2026-08-16 10:55 639224744252113993
24 ms 166.73.110.190
29 2026-08-16 10:39 639224734238905542
39 ms 166.73.110.190
28 2026-08-16 10:22 639224724335031221
16 ms 166.73.110.190
27 2026-08-16 10:06 639224714475244430
2124 ms 166.73.110.190
26 2026-08-16 09:10 639224681063874153
15 ms 166.73.110.190
25 2026-08-16 08:53 639224671038956665
12 ms 166.73.110.190
24 2026-08-16 08:37 639224661079806122
33 ms 166.73.110.190
23 2026-08-16 08:20 639224651169993038
13 ms 166.73.110.190
22 2026-08-16 07:26 639224618882283050
26 ms 166.73.110.190
21 2026-08-16 07:11 639224609519965372
23 ms 166.73.110.190
20 2026-08-16 06:55 639224599969658888
9 ms 166.73.110.190
19 2026-08-16 06:39 639224590360343307
81 ms 166.73.110.190
18 2026-08-16 05:46 639224558901831832
22 ms 166.73.110.190
17 2026-08-16 05:31 639224549678210576
2032 ms 166.73.110.190
16 2026-08-16 05:16 639224540433420642
35 ms 166.73.110.190
15 2026-08-16 05:00 639224531046032443
39 ms 166.73.110.190
14 2026-08-16 04:07 639224499638024410
15 ms 166.73.110.190
13 2026-08-16 03:52 639224490358783451
19 ms 166.73.110.190
12 2026-08-16 03:37 639224481111410545
143 ms 166.73.110.190
11 2026-08-16 03:21 639224471809153772
7 ms 166.73.110.190
10 2026-08-16 02:29 639224440124457324
58 ms 166.73.110.190
9 2026-08-16 02:13 639224430921105721
3 ms 166.73.110.190
8 2026-08-16 01:57 639224421455433103
5 ms 166.73.110.190
7 2026-08-16 01:42 639224412089740331
30 ms 166.73.110.190
6 2026-08-16 01:27 639224403168392868
38 ms 166.73.110.190
5 2026-08-16 01:11 639224393856251387
11 ms 166.73.110.190
4 2026-08-16 00:56 639224384677141438
30 ms 166.73.110.190
3 2026-08-16 00:41 639224375597986398
13 ms 166.73.110.190
2 2026-08-16 00:26 639224366430296466
2021 ms 166.73.110.190
1 2026-08-16 00:10 639224357218176789
208 ms 166.73.110.190