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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 219 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

74

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:47

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

74

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 2026-08-22 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
74 2026-08-22 23:47 639230391807229016
114 ms 198.51.45.65
73 2026-08-22 23:30 639230382051619327
244 ms 198.51.45.65
72 2026-08-22 23:14 639230372323353529
65 ms 198.51.45.65
71 2026-08-22 22:58 639230362586451064
127 ms 198.51.45.65
70 2026-08-22 22:42 639230352793666303
220 ms 198.51.45.65
69 2026-08-22 22:25 639230342775737758
138 ms 198.51.45.65
68 2026-08-22 22:08 639230332639939561
98 ms 198.51.45.65
67 2026-08-22 21:15 639230301014190104
36 ms 198.51.45.65
66 2026-08-22 20:59 639230291048161498
109 ms 198.51.45.65
65 2026-08-22 20:42 639230280894353664
129 ms 198.51.45.65
64 2026-08-22 20:25 639230270699419073
109 ms 198.51.45.65
63 2026-08-22 20:07 639230260248163050
56 ms 198.51.45.65
62 2026-08-22 19:50 639230250122494282
76 ms 198.51.45.65
61 2026-08-22 19:34 639230239972935046
122 ms 198.51.45.65
60 2026-08-22 19:17 639230229963262464
177 ms 198.51.45.65
59 2026-08-22 19:00 639230220033804658
132 ms 198.51.45.65
58 2026-08-22 18:43 639230209891107289
117 ms 198.51.45.65
57 2026-08-22 18:26 639230199630298717
55 ms 198.51.45.65
56 2026-08-22 18:09 639230189301984150
199 ms 198.51.45.65
55 2026-08-22 17:16 639230157138468804
53 ms 198.51.45.65
54 2026-08-22 16:59 639230146987869495
76 ms 198.51.45.65
53 2026-08-22 16:42 639230136768638516
94 ms 198.51.45.65
52 2026-08-22 16:25 639230126735907877
46 ms 198.51.45.65
51 2026-08-22 16:08 639230116551187768
33 ms 198.51.45.65
50 2026-08-22 15:51 639230106335615913
220 ms 198.51.45.65
49 2026-08-22 15:34 639230096177758176
144 ms 198.51.45.65
48 2026-08-22 15:17 639230086185999993
148 ms 198.51.45.65
47 2026-08-22 15:01 639230076247854903
34 ms 198.51.45.65
46 2026-08-22 14:44 639230066076077530
70 ms 198.51.45.65
45 2026-08-22 14:27 639230055738197328
31 ms 198.51.45.65
44 2026-08-22 14:09 639230045411225521
292 ms 198.51.45.65
43 2026-08-22 13:15 639230013046000470
290 ms 198.51.45.65
42 2026-08-22 12:59 639230003090037878
49 ms 198.51.45.65
41 2026-08-22 12:42 639229993008259475
311 ms 198.51.45.65
40 2026-08-22 12:25 639229982909449470
197 ms 198.51.45.65
39 2026-08-22 12:09 639229973035502212
69 ms 198.51.45.65
38 2026-08-22 11:52 639229963064296145
120 ms 198.51.45.65
37 2026-08-22 11:35 639229952996162143
63 ms 198.51.45.65
36 2026-08-22 11:19 639229943051949195
99 ms 198.51.45.65
35 2026-08-22 11:02 639229932919214934
125 ms 198.51.45.65
34 2026-08-22 10:45 639229922745889838
104 ms 198.51.45.65
33 2026-08-22 10:28 639229912587214796
96 ms 198.51.45.65
32 2026-08-22 10:11 639229902240004454
197 ms 198.51.45.65
31 2026-08-22 09:18 639229870800501662
211 ms 198.51.45.65
30 2026-08-22 09:02 639229861058384956
64 ms 198.51.45.65
29 2026-08-22 08:46 639229851158592604
129 ms 198.51.45.65
28 2026-08-22 08:29 639229841475569629
2127 ms 198.51.45.65
27 2026-08-22 08:13 639229831887658471
196 ms 198.51.45.65
26 2026-08-22 07:57 639229822043670346
139 ms 198.51.45.65
25 2026-08-22 07:41 639229812327913936
161 ms 198.51.45.65
24 2026-08-22 07:25 639229802629488686
81 ms 198.51.45.65
23 2026-08-22 07:09 639229793051447309
70 ms 198.51.45.65
22 2026-08-22 06:52 639229783303531961
45 ms 198.51.45.65
21 2026-08-22 06:36 639229773458051942
31 ms 198.51.45.65
20 2026-08-22 06:19 639229763373848056
18 ms 198.51.45.65
19 2026-08-22 05:27 639229732140622809
2079 ms 198.51.45.65
18 2026-08-22 05:11 639229722699695967
107 ms 198.51.45.65
17 2026-08-22 04:55 639229713097498075
84 ms 198.51.45.65
16 2026-08-22 04:40 639229703543969637
41 ms 198.51.45.65
15 2026-08-22 04:24 639229693970392873
87 ms 198.51.45.65
14 2026-08-22 04:07 639229684277329469
91 ms 198.51.45.65
13 2026-08-22 03:51 639229674501596661
191 ms 198.51.45.65
12 2026-08-22 03:35 639229665064441147
51 ms 198.51.45.65
11 2026-08-22 03:19 639229655507536872
44 ms 198.51.45.65
10 2026-08-22 03:03 639229645849603111
71 ms 198.51.45.65
9 2026-08-22 02:47 639229636090497453
2019 ms 198.51.45.65
8 2026-08-22 02:30 639229625978544281
114 ms 198.51.45.65
7 2026-08-22 01:38 639229594644662176
106 ms 198.51.45.65
6 2026-08-22 01:22 639229585214633065
212 ms 198.51.45.65
5 2026-08-22 01:06 639229575581042175
40 ms 198.51.45.65
4 2026-08-22 00:50 639229565912268962
2204 ms 198.51.45.65
3 2026-08-22 00:34 639229556237813203
22 ms 198.51.45.65
2 2026-08-22 00:18 639229546625802518
43 ms 198.51.45.65
1 2026-08-22 00:02 639229537172016621
78 ms 198.51.45.65