DNS response history for mascfl.mdata.com

mascfl.mdata.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 152 DNS check records, 152 successful responses, 0 failed responses, and 149 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 mascfl.mdata.com.
Records on Selected Date

152

Historical checks stored for this nameserver on selected date

Average Latency

149 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

12.51.159.42

Most recently resolved hosting IP on selected date

Successful Responses

152

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 mascfl.mdata.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
152 2026-08-23 23:57 639231254406598736
236 ms 12.51.159.42
151 2026-08-23 23:57 639231254406598736
236 ms 72.31.11.42
150 2026-08-23 23:41 639231244697865594
3 ms 72.31.11.42
149 2026-08-23 23:41 639231244697865594
3 ms 12.51.159.42
148 2026-08-23 23:25 639231234893504693
252 ms 12.51.159.42
147 2026-08-23 23:25 639231234893504693
252 ms 72.31.11.42
146 2026-08-23 23:08 639231225024549139
10 ms 12.51.159.42
145 2026-08-23 23:08 639231225024549139
10 ms 72.31.11.42
144 2026-08-23 22:52 639231214931957622
4 ms 12.51.159.42
143 2026-08-23 22:52 639231214931957622
4 ms 72.31.11.42
142 2026-08-23 22:35 639231204962010549
263 ms 12.51.159.42
141 2026-08-23 22:35 639231204962010549
263 ms 72.31.11.42
140 2026-08-23 22:18 639231195170138463
3 ms 12.51.159.42
139 2026-08-23 22:18 639231195170138463
3 ms 72.31.11.42
138 2026-08-23 22:02 639231185235020577
3 ms 12.51.159.42
137 2026-08-23 22:02 639231185235020577
3 ms 72.31.11.42
136 2026-08-23 21:46 639231175558690075
3 ms 72.31.11.42
135 2026-08-23 21:46 639231175558690075
3 ms 12.51.159.42
134 2026-08-23 21:29 639231165610444012
260 ms 12.51.159.42
133 2026-08-23 21:29 639231165610444012
260 ms 72.31.11.42
132 2026-08-23 20:37 639231133806425363
2 ms 72.31.11.42
131 2026-08-23 20:37 639231133806425363
2 ms 12.51.159.42
130 2026-08-23 20:20 639231124203758023
4 ms 72.31.11.42
129 2026-08-23 20:20 639231124203758023
4 ms 12.51.159.42
128 2026-08-23 20:04 639231114428262706
5 ms 72.31.11.42
127 2026-08-23 20:04 639231114428262706
5 ms 12.51.159.42
126 2026-08-23 19:48 639231104662480065
253 ms 72.31.11.42
125 2026-08-23 19:48 639231104662480065
253 ms 12.51.159.42
124 2026-08-23 19:32 639231094840372018
11 ms 12.51.159.42
123 2026-08-23 19:32 639231094840372018
11 ms 72.31.11.42
122 2026-08-23 19:15 639231085024583224
3 ms 12.51.159.42
121 2026-08-23 19:15 639231085024583224
3 ms 72.31.11.42
120 2026-08-23 18:59 639231075257417427
2135 ms 12.51.159.42
119 2026-08-23 18:59 639231075257417427
2135 ms 72.31.11.42
118 2026-08-23 18:43 639231065516009503
3 ms 12.51.159.42
117 2026-08-23 18:43 639231065516009503
3 ms 72.31.11.42
116 2026-08-23 18:26 639231055805348837
3 ms 72.31.11.42
115 2026-08-23 18:26 639231055805348837
3 ms 12.51.159.42
114 2026-08-23 18:10 639231045980373765
245 ms 72.31.11.42
113 2026-08-23 18:10 639231045980373765
245 ms 12.51.159.42
112 2026-08-23 17:53 639231035984577527
4 ms 72.31.11.42
111 2026-08-23 17:53 639231035984577527
4 ms 12.51.159.42
110 2026-08-23 17:37 639231025928115303
5 ms 12.51.159.42
109 2026-08-23 17:37 639231025928115303
5 ms 72.31.11.42
108 2026-08-23 16:44 639230994250157583
3 ms 12.51.159.42
107 2026-08-23 16:44 639230994250157583
3 ms 72.31.11.42
106 2026-08-23 16:28 639230984476411369
5 ms 72.31.11.42
105 2026-08-23 16:28 639230984476411369
5 ms 12.51.159.42
104 2026-08-23 16:11 639230974838373450
259 ms 72.31.11.42
103 2026-08-23 16:11 639230974838373450
259 ms 12.51.159.42
102 2026-08-23 15:55 639230965244277645
252 ms 72.31.11.42
101 2026-08-23 15:55 639230965244277645
252 ms 12.51.159.42
100 2026-08-23 15:39 639230955522101820
272 ms 12.51.159.42
99 2026-08-23 15:39 639230955522101820
272 ms 72.31.11.42
98 2026-08-23 15:23 639230945754521603
3 ms 72.31.11.42
97 2026-08-23 15:23 639230945754521603
3 ms 12.51.159.42
96 2026-08-23 15:07 639230935852040504
3 ms 72.31.11.42
95 2026-08-23 15:07 639230935852040504
3 ms 12.51.159.42
94 2026-08-23 14:50 639230926222061048
253 ms 72.31.11.42
93 2026-08-23 14:50 639230926222061048
253 ms 12.51.159.42
92 2026-08-23 14:34 639230916449726907
2 ms 12.51.159.42
91 2026-08-23 14:34 639230916449726907
2 ms 72.31.11.42
90 2026-08-23 14:18 639230906595053086
3 ms 12.51.159.42
89 2026-08-23 14:18 639230906595053086
3 ms 72.31.11.42
88 2026-08-23 14:01 639230896680429441
7 ms 12.51.159.42
87 2026-08-23 14:01 639230896680429441
7 ms 72.31.11.42
86 2026-08-23 13:45 639230886630210965
4 ms 12.51.159.42
85 2026-08-23 13:45 639230886630210965
4 ms 72.31.11.42
84 2026-08-23 12:52 639230855430405719
127 ms 12.51.159.42
83 2026-08-23 12:52 639230855430405719
127 ms 72.31.11.42
82 2026-08-23 12:36 639230845707499136
123 ms 72.31.11.42
81 2026-08-23 12:36 639230845707499136
123 ms 12.51.159.42
80 2026-08-23 12:20 639230836186805419
250 ms 12.51.159.42
79 2026-08-23 12:20 639230836186805419
250 ms 72.31.11.42
78 2026-08-23 12:04 639230826493828316
249 ms 72.31.11.42
77 2026-08-23 12:04 639230826493828316
249 ms 12.51.159.42
76 2026-08-23 11:48 639230816817882996
259 ms 12.51.159.42
75 2026-08-23 11:48 639230816817882996
259 ms 72.31.11.42
74 2026-08-23 11:32 639230806933854189
3 ms 12.51.159.42
73 2026-08-23 11:32 639230806933854189
3 ms 72.31.11.42
72 2026-08-23 11:15 639230797120243854
248 ms 12.51.159.42
71 2026-08-23 11:15 639230797120243854
248 ms 72.31.11.42
70 2026-08-23 10:59 639230787310272840
9 ms 72.31.11.42
69 2026-08-23 10:59 639230787310272840
9 ms 12.51.159.42
68 2026-08-23 10:43 639230777600173142
116 ms 72.31.11.42
67 2026-08-23 10:43 639230777600173142
116 ms 12.51.159.42
66 2026-08-23 10:26 639230767665024593
4 ms 72.31.11.42
65 2026-08-23 10:26 639230767665024593
4 ms 12.51.159.42
64 2026-08-23 10:10 639230757720962293
4 ms 12.51.159.42
63 2026-08-23 10:10 639230757720962293
4 ms 72.31.11.42
62 2026-08-23 09:53 639230747722189784
11 ms 12.51.159.42
61 2026-08-23 09:53 639230747722189784
11 ms 72.31.11.42
60 2026-08-23 09:01 639230716313923480
3 ms 12.51.159.42
59 2026-08-23 09:01 639230716313923480
3 ms 72.31.11.42
58 2026-08-23 08:44 639230706813835990
254 ms 12.51.159.42
57 2026-08-23 08:44 639230706813835990
254 ms 72.31.11.42
56 2026-08-23 08:28 639230696871062203
17 ms 12.51.159.42
55 2026-08-23 08:28 639230696871062203
17 ms 72.31.11.42
54 2026-08-23 08:12 639230687142781616
2144 ms 12.51.159.42
53 2026-08-23 08:12 639230687142781616
2144 ms 72.31.11.42
52 2026-08-23 07:56 639230677432142227
3 ms 12.51.159.42
51 2026-08-23 07:56 639230677432142227
3 ms 72.31.11.42
50 2026-08-23 07:40 639230667686258061
272 ms 12.51.159.42
49 2026-08-23 07:40 639230667686258061
272 ms 72.31.11.42
48 2026-08-23 07:23 639230658039243685
257 ms 72.31.11.42
47 2026-08-23 07:23 639230658039243685
257 ms 12.51.159.42
46 2026-08-23 07:07 639230648468473803
3 ms 12.51.159.42
45 2026-08-23 07:07 639230648468473803
3 ms 72.31.11.42
44 2026-08-23 06:51 639230638829658294
265 ms 12.51.159.42
43 2026-08-23 06:51 639230638829658294
265 ms 72.31.11.42
42 2026-08-23 06:35 639230629247017617
9 ms 72.31.11.42
41 2026-08-23 06:35 639230629247017617
9 ms 12.51.159.42
40 2026-08-23 06:19 639230619625318239
2 ms 12.51.159.42
39 2026-08-23 06:19 639230619625318239
2 ms 72.31.11.42
38 2026-08-23 06:03 639230609697630264
251 ms 12.51.159.42
37 2026-08-23 06:03 639230609697630264
251 ms 72.31.11.42
36 2026-08-23 05:11 639230578570131864
3 ms 12.51.159.42
35 2026-08-23 05:11 639230578570131864
3 ms 72.31.11.42
34 2026-08-23 04:55 639230568958963168
125 ms 72.31.11.42
33 2026-08-23 04:55 639230568958963168
125 ms 12.51.159.42
32 2026-08-23 04:39 639230559287611211
265 ms 12.51.159.42
31 2026-08-23 04:39 639230559287611211
265 ms 72.31.11.42
30 2026-08-23 04:23 639230549524312030
3 ms 12.51.159.42
29 2026-08-23 04:23 639230549524312030
3 ms 72.31.11.42
28 2026-08-23 04:06 639230539739801669
3 ms 12.51.159.42
27 2026-08-23 04:06 639230539739801669
3 ms 72.31.11.42
26 2026-08-23 03:50 639230530084069375
3 ms 12.51.159.42
25 2026-08-23 03:50 639230530084069375
3 ms 72.31.11.42
24 2026-08-23 03:34 639230520362691441
2 ms 12.51.159.42
23 2026-08-23 03:34 639230520362691441
2 ms 72.31.11.42
22 2026-08-23 03:18 639230510677194518
242 ms 72.31.11.42
21 2026-08-23 03:18 639230510677194518
242 ms 12.51.159.42
20 2026-08-23 03:02 639230501156002646
254 ms 72.31.11.42
19 2026-08-23 03:02 639230501156002646
254 ms 12.51.159.42
18 2026-08-23 02:46 639230491502198541
3 ms 12.51.159.42
17 2026-08-23 02:46 639230491502198541
3 ms 72.31.11.42
16 2026-08-23 02:29 639230481860318494
4 ms 72.31.11.42
15 2026-08-23 02:29 639230481860318494
4 ms 12.51.159.42
14 2026-08-23 02:13 639230471893008575
753 ms 72.31.11.42
13 2026-08-23 02:13 639230471893008575
753 ms 12.51.159.42
12 2026-08-23 01:20 639230440030877421
3 ms 72.31.11.42
11 2026-08-23 01:20 639230440030877421
3 ms 12.51.159.42
10 2026-08-23 01:04 639230430479725508
3 ms 12.51.159.42
9 2026-08-23 01:04 639230430479725508
3 ms 72.31.11.42
8 2026-08-23 00:48 639230420875160219
2 ms 72.31.11.42
7 2026-08-23 00:48 639230420875160219
2 ms 12.51.159.42
6 2026-08-23 00:32 639230411240692575
9 ms 72.31.11.42
5 2026-08-23 00:32 639230411240692575
9 ms 12.51.159.42
4 2026-08-23 00:16 639230401550806607
2 ms 72.31.11.42
3 2026-08-23 00:16 639230401550806607
2 ms 12.51.159.42
2 2026-08-23 00:00 639230391807229016
3 ms 12.51.159.42
1 2026-08-23 00:00 639230391807229016
3 ms 72.31.11.42