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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 148 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

72

Historical checks stored for this nameserver on selected date

Average Latency

148 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:55

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

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-13 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
72 2026-08-13 23:55 639222618462620588
119 ms 166.73.110.190
71 2026-08-13 23:38 639222608688333012
40 ms 166.73.110.190
70 2026-08-13 23:22 639222598741756356
33 ms 166.73.110.190
69 2026-08-13 23:05 639222588615244093
76 ms 166.73.110.190
68 2026-08-13 22:10 639222556495289724
-
67 2026-08-13 21:53 639222546477917698
28 ms 166.73.110.190
66 2026-08-13 21:36 639222536257653790
15 ms 166.73.110.190
65 2026-08-13 21:19 639222525833084485
17 ms 166.73.110.190
64 2026-08-13 21:02 639222515446085004
14 ms 166.73.110.190
63 2026-08-13 20:45 639222505166766781
30 ms 166.73.110.190
62 2026-08-13 20:28 639222494930541001
17 ms 166.73.110.190
61 2026-08-13 20:10 639222484469216890
14 ms 166.73.110.190
60 2026-08-13 19:53 639222474270039940
60 ms 166.73.110.190
59 2026-08-13 19:36 639222464005587385
11 ms 166.73.110.190
58 2026-08-13 19:19 639222453485975041
12 ms 166.73.110.190
57 2026-08-13 19:01 639222442984828770
2112 ms 166.73.110.190
56 2026-08-13 18:07 639222410191353397
35 ms 166.73.110.190
55 2026-08-13 17:49 639222399952628376
17 ms 166.73.110.190
54 2026-08-13 17:32 639222389608608647
3 ms 166.73.110.190
53 2026-08-13 17:15 639222379604012481
37 ms 166.73.110.190
52 2026-08-13 16:58 639222369372672858
28 ms 166.73.110.190
51 2026-08-13 16:41 639222359096909298
13 ms 166.73.110.190
50 2026-08-13 16:24 639222348814301655
22 ms 166.73.110.190
49 2026-08-13 16:07 639222338608331104
30 ms 166.73.110.190
48 2026-08-13 15:50 639222328204609760
23 ms 166.73.110.190
47 2026-08-13 15:33 639222317859759909
64 ms 166.73.110.190
46 2026-08-13 15:15 639222307560137918
2018 ms 166.73.110.190
45 2026-08-13 14:58 639222297274357149
9 ms 166.73.110.190
44 2026-08-13 14:05 639222265004477827
2029 ms 166.73.110.190
43 2026-08-13 13:48 639222255176583683
15 ms 166.73.110.190
42 2026-08-13 13:32 639222245340146131
24 ms 166.73.110.190
41 2026-08-13 13:16 639222235662219956
74 ms 166.73.110.190
40 2026-08-13 12:59 639222225817223284
13 ms 166.73.110.190
39 2026-08-13 12:44 639222216341869648
12 ms 166.73.110.190
38 2026-08-13 12:28 639222206848442189
29 ms 166.73.110.190
37 2026-08-13 12:12 639222197538963225
10 ms 166.73.110.190
36 2026-08-13 11:56 639222188113685569
48 ms 166.73.110.190
35 2026-08-13 11:41 639222178880138458
15 ms 166.73.110.190
34 2026-08-13 11:25 639222169343013317
20 ms 166.73.110.190
33 2026-08-13 11:10 639222159910600596
37 ms 166.73.110.190
32 2026-08-13 10:18 639222128676274866
39 ms 166.73.110.190
31 2026-08-13 10:02 639222119169781983
22 ms 166.73.110.190
30 2026-08-13 09:47 639222109996148889
43 ms 166.73.110.190
29 2026-08-13 09:32 639222100791323799
29 ms 166.73.110.190
28 2026-08-13 09:16 639222091647893142
42 ms 166.73.110.190
27 2026-08-13 09:01 639222082524717649
190 ms 166.73.110.190
26 2026-08-13 08:46 639222073378630456
19 ms 166.73.110.190
25 2026-08-13 08:31 639222064537306701
204 ms 166.73.110.190
24 2026-08-13 08:16 639222055409471864
23 ms 166.73.110.190
23 2026-08-13 08:01 639222046117152411
46 ms 166.73.110.190
22 2026-08-13 07:45 639222036915107067
59 ms 166.73.110.190
21 2026-08-13 07:30 639222027654889141
36 ms 166.73.110.190
20 2026-08-13 06:39 639221996824612035
5 ms 166.73.110.190
19 2026-08-13 06:24 639221987863418113
25 ms 166.73.110.190
18 2026-08-13 06:09 639221979006823112
2009 ms 166.73.110.190
17 2026-08-13 05:54 639221970068466615
13 ms 166.73.110.190
16 2026-08-13 05:39 639221961001585139
75 ms 166.73.110.190
15 2026-08-13 05:24 639221952104046397
9 ms 166.73.110.190
14 2026-08-13 05:09 639221943247694484
36 ms 166.73.110.190
13 2026-08-13 04:55 639221934603388241
25 ms 166.73.110.190
12 2026-08-13 04:40 639221925729273358
21 ms 166.73.110.190
11 2026-08-13 04:25 639221916777813401
41 ms 166.73.110.190
10 2026-08-13 04:10 639221907816913910
66 ms 166.73.110.190
9 2026-08-13 03:55 639221898639694322
19 ms 166.73.110.190
8 2026-08-13 03:05 639221868257567489
17 ms 166.73.110.190
7 2026-08-13 02:50 639221859270235608
30 ms 166.73.110.190
6 2026-08-13 02:35 639221850184464515
29 ms 166.73.110.190
5 2026-08-13 02:20 639221841141973425
7 ms 166.73.110.190
4 2026-08-13 01:29 639221810548753083
39 ms 166.73.110.190
3 2026-08-13 01:14 639221801656796262
22 ms 166.73.110.190
2 2026-08-13 00:59 639221792658715334
25 ms 166.73.110.190
1 2026-08-13 00:44 639221783571379176
34 ms 166.73.110.190