DNS response history for mx4c45.carrierzone.com

mx4c45.carrierzone.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, 73 successful responses, 1 failed responses, and 254 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 mx4c45.carrierzone.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.55.149.44

Most recently resolved hosting IP on selected date

Successful Responses

73

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 mx4c45.carrierzone.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 23:52 639230391807229016
230 ms 216.55.149.44
73 2026-08-22 23:36 639230382051619327
214 ms 216.55.149.44
72 2026-08-22 23:20 639230372323353529
141 ms 216.55.149.44
71 2026-08-22 23:04 639230362586451064
5 ms 216.55.149.44
70 2026-08-22 22:47 639230352793666303
124 ms 216.55.149.44
69 2026-08-22 22:31 639230342775737758
113 ms 216.55.149.44
68 2026-08-22 22:14 639230332639939561
108 ms 216.55.149.44
67 2026-08-22 21:21 639230301014190104
583 ms 216.55.149.44
66 2026-08-22 21:04 639230291048161498
233 ms 216.55.149.44
65 2026-08-22 20:47 639230280894353664
118 ms 216.55.149.44
64 2026-08-22 20:30 639230270699419073
231 ms 216.55.149.44
63 2026-08-22 20:13 639230260248163050
2483 ms 216.55.149.44
62 2026-08-22 19:56 639230250122494282
152 ms 216.55.149.44
61 2026-08-22 19:39 639230239972935046
109 ms 216.55.149.44
60 2026-08-22 19:22 639230229963262464
218 ms 216.55.149.44
59 2026-08-22 19:06 639230220033804658
167 ms 216.55.149.44
58 2026-08-22 18:49 639230209891107289
121 ms 216.55.149.44
57 2026-08-22 18:32 639230199630298717
228 ms 216.55.149.44
56 2026-08-22 18:15 639230189301984150
119 ms 216.55.149.44
55 2026-08-22 17:21 639230157138468804
217 ms 216.55.149.44
54 2026-08-22 17:04 639230146987869495
230 ms 216.55.149.44
53 2026-08-22 16:47 639230136768638516
13 ms 216.55.149.44
52 2026-08-22 16:30 639230126735907877
110 ms 216.55.149.44
51 2026-08-22 16:14 639230116551187768
113 ms 216.55.149.44
50 2026-08-22 15:56 639230106335615913
188 ms 216.55.149.44
49 2026-08-22 15:39 639230096177758176
2226 ms 216.55.149.44
48 2026-08-22 15:23 639230086185999993
110 ms 216.55.149.44
47 2026-08-22 15:06 639230076247854903
241 ms 216.55.149.44
46 2026-08-22 14:49 639230066076077530
232 ms 216.55.149.44
45 2026-08-22 14:32 639230055738197328
223 ms 216.55.149.44
44 2026-08-22 14:15 639230045411225521
110 ms 216.55.149.44
43 2026-08-22 13:21 639230013046000470
195 ms 216.55.149.44
42 2026-08-22 13:04 639230003090037878
215 ms 216.55.149.44
41 2026-08-22 12:48 639229993008259475
238 ms 216.55.149.44
40 2026-08-22 12:31 639229982909449470
240 ms 216.55.149.44
39 2026-08-22 12:14 639229973035502212
216 ms 216.55.149.44
38 2026-08-22 11:58 639229963064296145
200 ms 216.55.149.44
37 2026-08-22 11:41 639229952996162143
218 ms 216.55.149.44
36 2026-08-22 11:24 639229943051949195
143 ms 216.55.149.44
35 2026-08-22 11:08 639229932919214934
2043 ms 216.55.149.44
34 2026-08-22 10:50 639229922745889838
121 ms 216.55.149.44
33 2026-08-22 10:34 639229912587214796
114 ms 216.55.149.44
32 2026-08-22 10:16 639229902240004454
147 ms 216.55.149.44
31 2026-08-22 09:24 639229870800501662
267 ms 216.55.149.44
30 2026-08-22 09:08 639229861058384956
116 ms 216.55.149.44
29 2026-08-22 08:51 639229851158592604
214 ms 216.55.149.44
28 2026-08-22 08:35 639229841475569629
4 ms 216.55.149.44
27 2026-08-22 08:19 639229831887658471
221 ms 216.55.149.44
26 2026-08-22 08:03 639229822043670346
111 ms 216.55.149.44
25 2026-08-22 07:46 639229812327913936
11 ms 216.55.149.44
24 2026-08-22 07:30 639229802629488686
114 ms 216.55.149.44
23 2026-08-22 07:14 639229793051447309
234 ms 216.55.149.44
22 2026-08-22 06:58 639229783303531961
322 ms 216.55.149.44
21 2026-08-22 06:42 639229773458051942
183 ms 216.55.149.44
20 2026-08-22 06:25 639229763373848056
328 ms 216.55.149.44
19 2026-08-22 05:33 639229732140622809
217 ms 216.55.149.44
18 2026-08-22 05:17 639229722699695967
46 ms 216.55.149.44
17 2026-08-22 05:01 639229713097498075
306 ms 216.55.149.44
16 2026-08-22 04:45 639229703543969637
171 ms 216.55.149.44
15 2026-08-22 04:29 639229693970392873
139 ms 216.55.149.44
14 2026-08-22 04:13 639229684277329469
3 ms 216.55.149.44
13 2026-08-22 03:57 639229674501596661
117 ms 216.55.149.44
12 2026-08-22 03:41 639229665064441147
219 ms 216.55.149.44
11 2026-08-22 03:25 639229655507536872
8 ms 216.55.149.44
10 2026-08-22 03:09 639229645849603111
213 ms 216.55.149.44
9 2026-08-22 02:53 639229636090497453
10 ms 216.55.149.44
8 2026-08-22 02:36 639229625978544281
155 ms 216.55.149.44
7 2026-08-22 01:44 639229594644662176
233 ms 216.55.149.44
6 2026-08-22 01:28 639229585214633065
143 ms 216.55.149.44
5 2026-08-22 01:12 639229575581042175
108 ms 216.55.149.44
4 2026-08-22 00:56 639229565912268962
236 ms 216.55.149.44
3 2026-08-22 00:40 639229556237813203
28 ms 216.55.149.44
2 2026-08-22 00:24 639229546625802518
254 ms 216.55.149.44
1 2026-08-22 00:08 639229537172016621
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