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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 174 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

75

Historical checks stored for this nameserver on selected date

Average Latency

174 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:50

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

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 mx4c45.carrierzone.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 23:50 639231254406598736
6 ms 216.55.149.44
74 2026-08-23 23:34 639231244697865594
132 ms 216.55.149.44
73 2026-08-23 23:17 639231234893504693
16 ms 216.55.149.44
72 2026-08-23 23:01 639231225024549139
236 ms 216.55.149.44
71 2026-08-23 22:44 639231214931957622
127 ms 216.55.149.44
70 2026-08-23 22:28 639231204962010549
230 ms 216.55.149.44
69 2026-08-23 22:11 639231195170138463
215 ms 216.55.149.44
68 2026-08-23 21:55 639231185235020577
216 ms 216.55.149.44
67 2026-08-23 21:38 639231175558690075
111 ms 216.55.149.44
66 2026-08-23 21:22 639231165610444012
272 ms 216.55.149.44
65 2026-08-23 20:29 639231133806425363
255 ms 216.55.149.44
64 2026-08-23 20:13 639231124203758023
239 ms 216.55.149.44
63 2026-08-23 19:57 639231114428262706
111 ms 216.55.149.44
62 2026-08-23 19:40 639231104662480065
233 ms 216.55.149.44
61 2026-08-23 19:24 639231094840372018
154 ms 216.55.149.44
60 2026-08-23 19:08 639231085024583224
222 ms 216.55.149.44
59 2026-08-23 18:51 639231075257417427
5 ms 216.55.149.44
58 2026-08-23 18:35 639231065516009503
217 ms 216.55.149.44
57 2026-08-23 18:19 639231055805348837
265 ms 216.55.149.44
56 2026-08-23 18:02 639231045980373765
117 ms 216.55.149.44
55 2026-08-23 17:46 639231035984577527
5 ms 216.55.149.44
54 2026-08-23 17:29 639231025928115303
253 ms 216.55.149.44
53 2026-08-23 16:36 639230994250157583
13 ms 216.55.149.44
52 2026-08-23 16:20 639230984476411369
216 ms 216.55.149.44
51 2026-08-23 16:04 639230974838373450
227 ms 216.55.149.44
50 2026-08-23 15:48 639230965244277645
5 ms 216.55.149.44
49 2026-08-23 15:32 639230955522101820
159 ms 216.55.149.44
48 2026-08-23 15:16 639230945754521603
272 ms 216.55.149.44
47 2026-08-23 14:59 639230935852040504
251 ms 216.55.149.44
46 2026-08-23 14:43 639230926222061048
214 ms 216.55.149.44
45 2026-08-23 14:27 639230916449726907
4 ms 216.55.149.44
44 2026-08-23 14:10 639230906595053086
3 ms 216.55.149.44
43 2026-08-23 13:54 639230896680429441
114 ms 216.55.149.44
42 2026-08-23 13:37 639230886630210965
287 ms 216.55.149.44
41 2026-08-23 12:45 639230855430405719
5 ms 216.55.149.44
40 2026-08-23 12:29 639230845707499136
152 ms 216.55.149.44
39 2026-08-23 12:13 639230836186805419
60 ms 216.55.149.44
38 2026-08-23 11:57 639230826493828316
110 ms 216.55.149.44
37 2026-08-23 11:40 639230816817882996
3 ms 216.55.149.44
36 2026-08-23 11:24 639230806933854189
134 ms 216.55.149.44
35 2026-08-23 11:08 639230797120243854
2206 ms 216.55.149.44
34 2026-08-23 10:52 639230787310272840
223 ms 216.55.149.44
33 2026-08-23 10:35 639230777600173142
248 ms 216.55.149.44
32 2026-08-23 10:19 639230767665024593
241 ms 216.55.149.44
31 2026-08-23 10:02 639230757720962293
27 ms 216.55.149.44
30 2026-08-23 09:45 639230747722189784
122 ms 216.55.149.44
29 2026-08-23 08:53 639230716313923480
215 ms 216.55.149.44
28 2026-08-23 08:37 639230706813835990
118 ms 216.55.149.44
27 2026-08-23 08:21 639230696871062203
230 ms 216.55.149.44
26 2026-08-23 08:05 639230687142781616
111 ms 216.55.149.44
25 2026-08-23 07:48 639230677432142227
217 ms 216.55.149.44
24 2026-08-23 07:32 639230667686258061
121 ms 216.55.149.44
23 2026-08-23 07:16 639230658039243685
24 ms 216.55.149.44
22 2026-08-23 07:00 639230648468473803
247 ms 216.55.149.44
21 2026-08-23 06:44 639230638829658294
245 ms 216.55.149.44
20 2026-08-23 06:28 639230629247017617
229 ms 216.55.149.44
19 2026-08-23 06:12 639230619625318239
7 ms 216.55.149.44
18 2026-08-23 05:55 639230609697630264
242 ms 216.55.149.44
17 2026-08-23 05:04 639230578570131864
146 ms 216.55.149.44
16 2026-08-23 04:47 639230568958963168
31 ms 216.55.149.44
15 2026-08-23 04:31 639230559287611211
118 ms 216.55.149.44
14 2026-08-23 04:15 639230549524312030
111 ms 216.55.149.44
13 2026-08-23 03:59 639230539739801669
29 ms 216.55.149.44
12 2026-08-23 03:43 639230530084069375
128 ms 216.55.149.44
11 2026-08-23 03:26 639230520362691441
216 ms 216.55.149.44
10 2026-08-23 03:10 639230510677194518
217 ms 216.55.149.44
9 2026-08-23 02:54 639230501156002646
258 ms 216.55.149.44
8 2026-08-23 02:38 639230491502198541
114 ms 216.55.149.44
7 2026-08-23 02:22 639230481860318494
123 ms 216.55.149.44
6 2026-08-23 02:06 639230471893008575
217 ms 216.55.149.44
5 2026-08-23 01:13 639230440030877421
137 ms 216.55.149.44
4 2026-08-23 00:57 639230430479725508
9 ms 216.55.149.44
3 2026-08-23 00:41 639230420875160219
8 ms 216.55.149.44
2 2026-08-23 00:25 639230411240692575
217 ms 216.55.149.44
1 2026-08-23 00:09 639230401550806607
3 ms 216.55.149.44