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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 80 successful responses, 2 failed responses, and 217 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

82

Historical checks stored for this nameserver on selected date

Average Latency

217 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 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

80

Checks that returned a measurable response

Failed Responses

2

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 2026-08-10 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
82 2026-08-10 23:54 639220027366289509
45 ms 166.73.110.190
81 2026-08-10 23:39 639220018272941900
61 ms 166.73.110.190
80 2026-08-10 23:24 639220009109892969
33 ms 166.73.110.190
79 2026-08-10 23:09 639220000040489788
7 ms 166.73.110.190
78 2026-08-10 22:54 639219991197135747
21 ms 166.73.110.190
77 2026-08-10 22:39 639219982104540014
42 ms 166.73.110.190
76 2026-08-10 22:24 639219973150300215
2058 ms 166.73.110.190
75 2026-08-10 22:09 639219964188486697
39 ms 166.73.110.190
74 2026-08-10 21:54 639219954995921784
-
73 2026-08-10 21:38 639219945559908104
10 ms 166.73.110.190
72 2026-08-10 20:47 639219914137782273
3 ms 166.73.110.190
71 2026-08-10 20:31 639219904858355064
43 ms 166.73.110.190
70 2026-08-10 20:16 639219895655263396
32 ms 166.73.110.190
69 2026-08-10 20:01 639219886527091074
38 ms 166.73.110.190
68 2026-08-10 19:45 639219877343266628
8 ms 166.73.110.190
67 2026-08-10 19:30 639219868177358195
69 ms 166.73.110.190
66 2026-08-10 19:15 639219859159581515
63 ms 166.73.110.190
65 2026-08-10 19:00 639219850124020182
49 ms 166.73.110.190
64 2026-08-10 18:45 639219840940124840
16 ms 166.73.110.190
63 2026-08-10 18:29 639219831829876486
12 ms 166.73.110.190
62 2026-08-10 18:14 639219822587759143
22 ms 166.73.110.190
61 2026-08-10 17:58 639219813247114428
25 ms 166.73.110.190
60 2026-08-10 17:06 639219781959606396
2098 ms 166.73.110.190
59 2026-08-10 16:51 639219772658305431
11 ms 166.73.110.190
58 2026-08-10 16:35 639219763454523027
27 ms 166.73.110.190
57 2026-08-10 16:20 639219754279127815
45 ms 166.73.110.190
56 2026-08-10 16:05 639219745087467767
13 ms 166.73.110.190
55 2026-08-10 15:49 639219735900678107
2014 ms 166.73.110.190
54 2026-08-10 15:34 639219726531461979
52 ms 166.73.110.190
53 2026-08-10 15:19 639219717415222156
10 ms 166.73.110.190
52 2026-08-10 15:03 639219708266470863
21 ms 166.73.110.190
51 2026-08-10 14:48 639219699049479559
40 ms 166.73.110.190
50 2026-08-10 14:32 639219689775815194
11 ms 166.73.110.190
49 2026-08-10 14:17 639219680511810632
33 ms 166.73.110.190
48 2026-08-10 13:24 639219648997191257
21 ms 166.73.110.190
47 2026-08-10 13:09 639219639938909436
2045 ms 166.73.110.190
46 2026-08-10 12:54 639219630718286441
70 ms 166.73.110.190
45 2026-08-10 12:38 639219621472350410
2032 ms 166.73.110.190
44 2026-08-10 12:24 639219612500421992
11 ms 166.73.110.190
43 2026-08-10 12:08 639219603383833445
13 ms 166.73.110.190
42 2026-08-10 11:53 639219594143823358
27 ms 166.73.110.190
41 2026-08-10 11:38 639219585053166024
27 ms 166.73.110.190
40 2026-08-10 11:22 639219575885776644
7 ms 166.73.110.190
39 2026-08-10 11:07 639219566844532361
27 ms 166.73.110.190
38 2026-08-10 10:52 639219557705808294
4 ms 166.73.110.190
37 2026-08-10 10:37 639219548482688649
8 ms 166.73.110.190
36 2026-08-10 09:46 639219517492763539
56 ms 166.73.110.190
35 2026-08-10 09:31 639219508755773605
101 ms 166.73.110.190
34 2026-08-10 09:17 639219499852103863
25 ms 166.73.110.190
33 2026-08-10 09:01 639219490893714387
56 ms 166.73.110.190
32 2026-08-10 08:47 639219482299305521
358 ms 166.73.110.190
31 2026-08-10 08:33 639219473613114853
25 ms 166.73.110.190
30 2026-08-10 08:18 639219465061138643
133 ms 166.73.110.190
29 2026-08-10 08:04 639219456616129015
97 ms 166.73.110.190
28 2026-08-10 07:50 639219447974008557
48 ms 166.73.110.190
27 2026-08-10 07:36 639219439498255213
75 ms 166.73.110.190
26 2026-08-10 07:21 639219430664872256
189 ms 166.73.110.190
25 2026-08-10 07:06 639219421757560037
60 ms 166.73.110.190
24 2026-08-10 06:13 639219390773218684
10 ms 166.73.110.190
23 2026-08-10 05:59 639219382205367722
36 ms 166.73.110.190
22 2026-08-10 05:45 639219373711937615
56 ms 166.73.110.190
21 2026-08-10 05:30 639219365088558404
9 ms 166.73.110.190
20 2026-08-10 05:16 639219356348833255
38 ms 166.73.110.190
19 2026-08-10 05:02 639219347860053478
46 ms 166.73.110.190
18 2026-08-10 04:47 639219339173195121
-
17 2026-08-10 04:33 639219330642664669
30 ms 166.73.110.190
16 2026-08-10 04:19 639219322058698995
27 ms 166.73.110.190
15 2026-08-10 04:04 639219313564344199
10 ms 166.73.110.190
14 2026-08-10 03:50 639219304775113236
36 ms 166.73.110.190
13 2026-08-10 03:35 639219295706181119
50 ms 166.73.110.190
12 2026-08-10 02:43 639219264663923254
13 ms 166.73.110.190
11 2026-08-10 02:28 639219256015178099
15 ms 166.73.110.190
10 2026-08-10 02:14 639219247509540188
29 ms 166.73.110.190
9 2026-08-10 02:00 639219238999539092
2020 ms 166.73.110.190
8 2026-08-10 01:46 639219230498823902
122 ms 166.73.110.190
7 2026-08-10 01:31 639219221706460911
31 ms 166.73.110.190
6 2026-08-10 01:16 639219212930606887
45 ms 166.73.110.190
5 2026-08-10 01:02 639219204307908525
21 ms 166.73.110.190
4 2026-08-10 00:48 639219195720181470
26 ms 166.73.110.190
3 2026-08-10 00:33 639219186898174002
35 ms 166.73.110.190
2 2026-08-10 00:18 639219178004946976
2008 ms 166.73.110.190
1 2026-08-10 00:03 639219168958805474
24 ms 166.73.110.190