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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 225 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

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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 2026-08-19 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 2026-08-19 23:58 639227805445376839
31 ms 166.73.110.190
74 2026-08-19 23:42 639227795899225951
96 ms 166.73.110.190
73 2026-08-19 23:26 639227786351762008
16 ms 166.73.110.190
72 2026-08-19 23:10 639227776640591733
30 ms 166.73.110.190
71 2026-08-19 22:54 639227767128841282
19 ms 166.73.110.190
70 2026-08-19 22:38 639227757477304711
15 ms 166.73.110.190
69 2026-08-19 22:22 639227747572098014
51 ms 166.73.110.190
68 2026-08-19 22:05 639227737588613113
2014 ms 166.73.110.190
67 2026-08-19 21:12 639227706134603955
35 ms 166.73.110.190
66 2026-08-19 20:56 639227696589027396
23 ms 166.73.110.190
65 2026-08-19 20:41 639227687097707639
2009 ms 166.73.110.190
64 2026-08-19 20:25 639227677474464487
49 ms 166.73.110.190
63 2026-08-19 20:09 639227667767441118
28 ms 166.73.110.190
62 2026-08-19 19:52 639227657984833832
25 ms 166.73.110.190
61 2026-08-19 19:36 639227648079992640
22 ms 166.73.110.190
60 2026-08-19 19:19 639227638125048441
26 ms 166.73.110.190
59 2026-08-19 19:03 639227628211392142
172 ms 166.73.110.190
58 2026-08-19 18:46 639227618261696275
28 ms 166.73.110.190
57 2026-08-19 18:29 639227608366233645
49 ms 166.73.110.190
56 2026-08-19 18:13 639227598301787588
11 ms 166.73.110.190
55 2026-08-19 17:19 639227566241010716
11 ms 166.73.110.190
54 2026-08-19 17:03 639227556454538959
184 ms 166.73.110.190
53 2026-08-19 16:47 639227546640305542
51 ms 166.73.110.190
52 2026-08-19 16:30 639227536965466472
14 ms 166.73.110.190
51 2026-08-19 16:14 639227527048658280
14 ms 166.73.110.190
50 2026-08-19 15:58 639227517386634438
11 ms 166.73.110.190
49 2026-08-19 15:41 639227507459551637
38 ms 166.73.110.190
48 2026-08-19 15:25 639227497515595277
16 ms 166.73.110.190
47 2026-08-19 15:08 639227487441798036
19 ms 166.73.110.190
46 2026-08-19 14:51 639227477445551863
12 ms 166.73.110.190
45 2026-08-19 14:34 639227467297067891
37 ms 166.73.110.190
44 2026-08-19 14:17 639227457057795635
27 ms 166.73.110.190
43 2026-08-19 13:24 639227425244777397
10 ms 166.73.110.190
42 2026-08-19 13:08 639227415422116485
2060 ms 166.73.110.190
41 2026-08-19 12:51 639227405307256053
61 ms 166.73.110.190
40 2026-08-19 12:35 639227395396602630
13 ms 166.73.110.190
39 2026-08-19 12:18 639227385510363611
37 ms 166.73.110.190
38 2026-08-19 12:01 639227375508324850
2031 ms 166.73.110.190
37 2026-08-19 11:44 639227365326611906
72 ms 166.73.110.190
36 2026-08-19 11:28 639227355360014208
12 ms 166.73.110.190
35 2026-08-19 11:11 639227345036782165
80 ms 166.73.110.190
34 2026-08-19 10:54 639227334992964533
30 ms 166.73.110.190
33 2026-08-19 10:37 639227324986605572
39 ms 166.73.110.190
32 2026-08-19 10:20 639227314928414539
8 ms 166.73.110.190
31 2026-08-19 09:27 639227283029182134
20 ms 166.73.110.190
30 2026-08-19 09:11 639227273294779350
41 ms 166.73.110.190
29 2026-08-19 08:55 639227263525231313
96 ms 166.73.110.190
28 2026-08-19 08:38 639227253578313363
27 ms 166.73.110.190
27 2026-08-19 08:22 639227243649973322
71 ms 166.73.110.190
26 2026-08-19 08:05 639227233581059317
44 ms 166.73.110.190
25 2026-08-19 07:48 639227223667352067
60 ms 166.73.110.190
24 2026-08-19 07:32 639227213714837066
44 ms 166.73.110.190
23 2026-08-19 07:15 639227203701208496
2043 ms 166.73.110.190
22 2026-08-19 06:58 639227193643202179
10 ms 166.73.110.190
21 2026-08-19 06:41 639227183584431597
10 ms 166.73.110.190
20 2026-08-19 06:24 639227173347403088
14 ms 166.73.110.190
19 2026-08-19 05:31 639227141523007601
23 ms 166.73.110.190
18 2026-08-19 05:15 639227131785931574
31 ms 166.73.110.190
17 2026-08-19 04:59 639227122176475389
68 ms 166.73.110.190
16 2026-08-19 04:43 639227112668934596
32 ms 166.73.110.190
15 2026-08-19 04:27 639227102773292788
28 ms 166.73.110.190
14 2026-08-19 04:11 639227093141136930
41 ms 166.73.110.190
13 2026-08-19 03:55 639227083449420147
7 ms 166.73.110.190
12 2026-08-19 03:38 639227073771748493
44 ms 166.73.110.190
11 2026-08-19 03:22 639227063977347614
30 ms 166.73.110.190
10 2026-08-19 03:06 639227054253519024
38 ms 166.73.110.190
9 2026-08-19 02:49 639227044381963886
8 ms 166.73.110.190
8 2026-08-19 02:33 639227034441085514
13 ms 166.73.110.190
7 2026-08-19 01:41 639227003126489968
3 ms 166.73.110.190
6 2026-08-19 01:25 639226993456311614
34 ms 166.73.110.190
5 2026-08-19 01:09 639226983847312345
98 ms 166.73.110.190
4 2026-08-19 00:53 639226974357874853
47 ms 166.73.110.190
3 2026-08-19 00:37 639226964670484721
2023 ms 166.73.110.190
2 2026-08-19 00:20 639226954857899696
19 ms 166.73.110.190
1 2026-08-19 00:04 639226945091603488
2191 ms 166.73.110.190