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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 191 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

77

Historical checks stored for this nameserver on selected date

Average Latency

191 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

77

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 2026-08-15 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
77 2026-08-15 23:54 639224347685767174
45 ms 166.73.110.190
76 2026-08-15 23:39 639224338276675277
35 ms 166.73.110.190
75 2026-08-15 22:46 639224306594546649
2012 ms 166.73.110.190
74 2026-08-15 22:30 639224297145423303
113 ms 166.73.110.190
73 2026-08-15 22:14 639224287678238833
55 ms 166.73.110.190
72 2026-08-15 21:59 639224278490872828
12 ms 166.73.110.190
71 2026-08-15 21:43 639224269149307826
56 ms 166.73.110.190
70 2026-08-15 21:28 639224259868597616
36 ms 166.73.110.190
69 2026-08-15 21:12 639224250518642175
75 ms 166.73.110.190
68 2026-08-15 20:57 639224241064772383
47 ms 166.73.110.190
67 2026-08-15 20:41 639224231691099605
27 ms 166.73.110.190
66 2026-08-15 20:26 639224222468168159
31 ms 166.73.110.190
65 2026-08-15 20:10 639224213173899635
2017 ms 166.73.110.190
64 2026-08-15 19:55 639224203914451783
46 ms 166.73.110.190
63 2026-08-15 19:02 639224172202542163
13 ms 166.73.110.190
62 2026-08-15 18:47 639224163338654093
43 ms 166.73.110.190
61 2026-08-15 18:32 639224154287995374
25 ms 166.73.110.190
60 2026-08-15 18:17 639224145118612503
5 ms 166.73.110.190
59 2026-08-15 18:02 639224135995990731
2083 ms 166.73.110.190
58 2026-08-15 17:47 639224127185332624
52 ms 166.73.110.190
57 2026-08-15 17:32 639224118229289175
33 ms 166.73.110.190
56 2026-08-15 17:17 639224109273796359
97 ms 166.73.110.190
55 2026-08-15 17:02 639224100490805608
68 ms 166.73.110.190
54 2026-08-15 16:47 639224091353714490
26 ms 166.73.110.190
53 2026-08-15 16:32 639224082033126828
34 ms 166.73.110.190
52 2026-08-15 16:16 639224072736962403
18 ms 166.73.110.190
51 2026-08-15 15:24 639224041475563754
2042 ms 166.73.110.190
50 2026-08-15 15:09 639224032345604453
23 ms 166.73.110.190
49 2026-08-15 14:53 639224023169497283
2022 ms 166.73.110.190
48 2026-08-15 14:38 639224013981146405
44 ms 166.73.110.190
47 2026-08-15 14:23 639224004883412586
26 ms 166.73.110.190
46 2026-08-15 14:07 639223995612880615
25 ms 166.73.110.190
45 2026-08-15 13:52 639223986271830789
47 ms 166.73.110.190
44 2026-08-15 13:36 639223977005780949
67 ms 166.73.110.190
43 2026-08-15 13:21 639223967653137793
48 ms 166.73.110.190
42 2026-08-15 13:05 639223958286010799
59 ms 166.73.110.190
41 2026-08-15 12:50 639223948936108345
74 ms 166.73.110.190
40 2026-08-15 12:34 639223939673066880
17 ms 166.73.110.190
39 2026-08-15 11:42 639223908317760530
40 ms 166.73.110.190
38 2026-08-15 11:27 639223898992594258
12 ms 166.73.110.190
37 2026-08-15 11:11 639223889761312823
53 ms 166.73.110.190
36 2026-08-15 10:56 639223880359273507
18 ms 166.73.110.190
35 2026-08-15 10:40 639223870920466808
46 ms 166.73.110.190
34 2026-08-15 10:24 639223861579762179
36 ms 166.73.110.190
33 2026-08-15 10:09 639223852238616009
20 ms 166.73.110.190
32 2026-08-15 09:53 639223843019815620
23 ms 166.73.110.190
31 2026-08-15 09:38 639223833669915012
52 ms 166.73.110.190
30 2026-08-15 09:23 639223824494613222
17 ms 166.73.110.190
29 2026-08-15 09:07 639223815116325293
93 ms 166.73.110.190
28 2026-08-15 08:51 639223805493870221
36 ms 166.73.110.190
27 2026-08-15 07:59 639223774218660438
28 ms 166.73.110.190
26 2026-08-15 07:43 639223764663090372
10 ms 166.73.110.190
25 2026-08-15 07:27 639223755338811400
21 ms 166.73.110.190
24 2026-08-15 07:12 639223746019193268
26 ms 166.73.110.190
23 2026-08-15 06:56 639223736658778104
21 ms 166.73.110.190
22 2026-08-15 06:41 639223727330194499
25 ms 166.73.110.190
21 2026-08-15 06:25 639223717848514742
9 ms 166.73.110.190
20 2026-08-15 06:09 639223708284754056
30 ms 166.73.110.190
19 2026-08-15 05:53 639223699061259933
2014 ms 166.73.110.190
18 2026-08-15 05:38 639223689592545140
31 ms 166.73.110.190
17 2026-08-15 05:22 639223680143410810
11 ms 166.73.110.190
16 2026-08-15 05:06 639223670514517104
7 ms 166.73.110.190
15 2026-08-15 04:14 639223638855054294
10 ms 166.73.110.190
14 2026-08-15 03:58 639223629623335972
44 ms 166.73.110.190
13 2026-08-15 03:43 639223620390189495
58 ms 166.73.110.190
12 2026-08-15 03:27 639223610916950440
10 ms 166.73.110.190
11 2026-08-15 03:12 639223601597759168
26 ms 166.73.110.190
10 2026-08-15 02:56 639223592342172093
33 ms 166.73.110.190
9 2026-08-15 02:41 639223583324121497
37 ms 166.73.110.190
8 2026-08-15 02:26 639223574086714218
10 ms 166.73.110.190
7 2026-08-15 02:10 639223564698424889
59 ms 166.73.110.190
6 2026-08-15 01:54 639223555408664206
39 ms 166.73.110.190
5 2026-08-15 01:39 639223546000912416
50 ms 166.73.110.190
4 2026-08-15 01:23 639223536550774847
30 ms 166.73.110.190
3 2026-08-15 00:31 639223505017205611
17 ms 166.73.110.190
2 2026-08-15 00:16 639223495784410207
27 ms 166.73.110.190
1 2026-08-15 00:00 639223486524583054
17 ms 166.73.110.190