DNS response history for ns04.firstcitizens.com

ns04.firstcitizens.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 189 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 ns04.firstcitizens.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.51.45.65

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 ns04.firstcitizens.com

Showing DNS history for 2026-08-23 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 2026-08-23 23:44 639231254406598736
157 ms 198.51.45.65
74 2026-08-23 23:28 639231244697865594
64 ms 198.51.45.65
73 2026-08-23 23:12 639231234893504693
98 ms 198.51.45.65
72 2026-08-23 22:55 639231225024549139
159 ms 198.51.45.65
71 2026-08-23 22:39 639231214931957622
134 ms 198.51.45.65
70 2026-08-23 22:22 639231204962010549
158 ms 198.51.45.65
69 2026-08-23 22:06 639231195170138463
25 ms 198.51.45.65
68 2026-08-23 21:49 639231185235020577
49 ms 198.51.45.65
67 2026-08-23 21:33 639231175558690075
2020 ms 198.51.45.65
66 2026-08-23 21:16 639231165610444012
200 ms 198.51.45.65
65 2026-08-23 20:23 639231133806425363
128 ms 198.51.45.65
64 2026-08-23 20:07 639231124203758023
30 ms 198.51.45.65
63 2026-08-23 19:51 639231114428262706
318 ms 198.51.45.65
62 2026-08-23 19:35 639231104662480065
236 ms 198.51.45.65
61 2026-08-23 19:18 639231094840372018
134 ms 198.51.45.65
60 2026-08-23 19:02 639231085024583224
144 ms 198.51.45.65
59 2026-08-23 18:46 639231075257417427
45 ms 198.51.45.65
58 2026-08-23 18:30 639231065516009503
116 ms 198.51.45.65
57 2026-08-23 18:13 639231055805348837
40 ms 198.51.45.65
56 2026-08-23 17:57 639231045980373765
12 ms 198.51.45.65
55 2026-08-23 17:40 639231035984577527
38 ms 198.51.45.65
54 2026-08-23 17:23 639231025928115303
474 ms 198.51.45.65
53 2026-08-23 16:31 639230994250157583
241 ms 198.51.45.65
52 2026-08-23 16:14 639230984476411369
93 ms 198.51.45.65
51 2026-08-23 15:58 639230974838373450
87 ms 198.51.45.65
50 2026-08-23 15:42 639230965244277645
171 ms 198.51.45.65
49 2026-08-23 15:26 639230955522101820
234 ms 198.51.45.65
48 2026-08-23 15:10 639230945754521603
124 ms 198.51.45.65
47 2026-08-23 14:53 639230935852040504
90 ms 198.51.45.65
46 2026-08-23 14:37 639230926222061048
66 ms 198.51.45.65
45 2026-08-23 14:21 639230916449726907
41 ms 198.51.45.65
44 2026-08-23 14:05 639230906595053086
78 ms 198.51.45.65
43 2026-08-23 13:48 639230896680429441
70 ms 198.51.45.65
42 2026-08-23 13:31 639230886630210965
129 ms 198.51.45.65
41 2026-08-23 12:39 639230855430405719
94 ms 198.51.45.65
40 2026-08-23 12:23 639230845707499136
184 ms 198.51.45.65
39 2026-08-23 12:07 639230836186805419
85 ms 198.51.45.65
38 2026-08-23 11:51 639230826493828316
2043 ms 198.51.45.65
37 2026-08-23 11:35 639230816817882996
128 ms 198.51.45.65
36 2026-08-23 11:19 639230806933854189
122 ms 198.51.45.65
35 2026-08-23 11:02 639230797120243854
49 ms 198.51.45.65
34 2026-08-23 10:46 639230787310272840
196 ms 198.51.45.65
33 2026-08-23 10:30 639230777600173142
35 ms 198.51.45.65
32 2026-08-23 10:13 639230767665024593
35 ms 198.51.45.65
31 2026-08-23 09:56 639230757720962293
33 ms 198.51.45.65
30 2026-08-23 09:40 639230747722189784
87 ms 198.51.45.65
29 2026-08-23 08:48 639230716313923480
187 ms 198.51.45.65
28 2026-08-23 08:32 639230706813835990
98 ms 198.51.45.65
27 2026-08-23 08:15 639230696871062203
144 ms 198.51.45.65
26 2026-08-23 07:59 639230687142781616
97 ms 198.51.45.65
25 2026-08-23 07:43 639230677432142227
54 ms 198.51.45.65
24 2026-08-23 07:26 639230667686258061
149 ms 198.51.45.65
23 2026-08-23 07:10 639230658039243685
19 ms 198.51.45.65
22 2026-08-23 06:54 639230648468473803
77 ms 198.51.45.65
21 2026-08-23 06:38 639230638829658294
125 ms 198.51.45.65
20 2026-08-23 06:22 639230629247017617
243 ms 198.51.45.65
19 2026-08-23 06:06 639230619625318239
160 ms 198.51.45.65
18 2026-08-23 05:50 639230609697630264
79 ms 198.51.45.65
17 2026-08-23 04:58 639230578570131864
32 ms 198.51.45.65
16 2026-08-23 04:42 639230568958963168
233 ms 198.51.45.65
15 2026-08-23 04:26 639230559287611211
58 ms 198.51.45.65
14 2026-08-23 04:10 639230549524312030
2022 ms 198.51.45.65
13 2026-08-23 03:53 639230539739801669
96 ms 198.51.45.65
12 2026-08-23 03:37 639230530084069375
44 ms 198.51.45.65
11 2026-08-23 03:21 639230520362691441
63 ms 198.51.45.65
10 2026-08-23 03:05 639230510677194518
91 ms 198.51.45.65
9 2026-08-23 02:49 639230501156002646
236 ms 198.51.45.65
8 2026-08-23 02:33 639230491502198541
105 ms 198.51.45.65
7 2026-08-23 02:17 639230481860318494
18 ms 198.51.45.65
6 2026-08-23 02:00 639230471893008575
19 ms 198.51.45.65
5 2026-08-23 01:07 639230440030877421
112 ms 198.51.45.65
4 2026-08-23 00:51 639230430479725508
34 ms 198.51.45.65
3 2026-08-23 00:35 639230420875160219
67 ms 198.51.45.65
2 2026-08-23 00:19 639230411240692575
80 ms 198.51.45.65
1 2026-08-23 00:03 639230401550806607
131 ms 198.51.45.65