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 2026-08-13. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 362 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

144

Historical checks stored for this nameserver on selected date

Average Latency

362 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:47

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

144

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 2026-08-13 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
144 2026-08-13 23:47 639222608688333012
2133 ms 12.51.159.42
143 2026-08-13 23:47 639222608688333012
2133 ms 72.31.11.42
142 2026-08-13 23:30 639222598741756356
249 ms 72.31.11.42
141 2026-08-13 23:30 639222598741756356
249 ms 12.51.159.42
140 2026-08-13 23:13 639222588615244093
251 ms 72.31.11.42
139 2026-08-13 23:13 639222588615244093
251 ms 12.51.159.42
138 2026-08-13 22:20 639222556495289724
257 ms 72.31.11.42
137 2026-08-13 22:20 639222556495289724
257 ms 12.51.159.42
136 2026-08-13 22:03 639222546477917698
247 ms 12.51.159.42
135 2026-08-13 22:03 639222546477917698
247 ms 72.31.11.42
134 2026-08-13 21:46 639222536257653790
246 ms 12.51.159.42
133 2026-08-13 21:46 639222536257653790
246 ms 72.31.11.42
132 2026-08-13 21:29 639222525833084485
254 ms 12.51.159.42
131 2026-08-13 21:29 639222525833084485
254 ms 72.31.11.42
130 2026-08-13 21:11 639222515446085004
248 ms 12.51.159.42
129 2026-08-13 21:11 639222515446085004
248 ms 72.31.11.42
128 2026-08-13 20:54 639222505166766781
260 ms 72.31.11.42
127 2026-08-13 20:54 639222505166766781
260 ms 12.51.159.42
126 2026-08-13 20:37 639222494930541001
250 ms 72.31.11.42
125 2026-08-13 20:37 639222494930541001
250 ms 12.51.159.42
124 2026-08-13 20:20 639222484469216890
252 ms 72.31.11.42
123 2026-08-13 20:20 639222484469216890
252 ms 12.51.159.42
122 2026-08-13 20:02 639222474270039940
129 ms 12.51.159.42
121 2026-08-13 20:02 639222474270039940
129 ms 72.31.11.42
120 2026-08-13 19:45 639222464005587385
250 ms 72.31.11.42
119 2026-08-13 19:45 639222464005587385
250 ms 12.51.159.42
118 2026-08-13 19:28 639222453485975041
249 ms 12.51.159.42
117 2026-08-13 19:28 639222453485975041
249 ms 72.31.11.42
116 2026-08-13 19:11 639222442984828770
262 ms 72.31.11.42
115 2026-08-13 19:11 639222442984828770
262 ms 12.51.159.42
114 2026-08-13 18:17 639222410191353397
252 ms 12.51.159.42
113 2026-08-13 18:17 639222410191353397
252 ms 72.31.11.42
112 2026-08-13 18:00 639222399952628376
250 ms 12.51.159.42
111 2026-08-13 18:00 639222399952628376
250 ms 72.31.11.42
110 2026-08-13 17:43 639222389608608647
250 ms 72.31.11.42
109 2026-08-13 17:43 639222389608608647
250 ms 12.51.159.42
108 2026-08-13 17:26 639222379604012481
127 ms 12.51.159.42
107 2026-08-13 17:26 639222379604012481
127 ms 72.31.11.42
106 2026-08-13 17:09 639222369372672858
245 ms 12.51.159.42
105 2026-08-13 17:09 639222369372672858
245 ms 72.31.11.42
104 2026-08-13 16:52 639222359096909298
244 ms 12.51.159.42
103 2026-08-13 16:52 639222359096909298
244 ms 72.31.11.42
102 2026-08-13 16:35 639222348814301655
250 ms 72.31.11.42
101 2026-08-13 16:35 639222348814301655
250 ms 12.51.159.42
100 2026-08-13 16:18 639222338608331104
257 ms 12.51.159.42
99 2026-08-13 16:18 639222338608331104
257 ms 72.31.11.42
98 2026-08-13 16:01 639222328204609760
252 ms 12.51.159.42
97 2026-08-13 16:01 639222328204609760
252 ms 72.31.11.42
96 2026-08-13 15:43 639222317859759909
767 ms 12.51.159.42
95 2026-08-13 15:43 639222317859759909
767 ms 72.31.11.42
94 2026-08-13 15:26 639222307560137918
260 ms 72.31.11.42
93 2026-08-13 15:26 639222307560137918
260 ms 12.51.159.42
92 2026-08-13 15:09 639222297274357149
250 ms 72.31.11.42
91 2026-08-13 15:09 639222297274357149
250 ms 12.51.159.42
90 2026-08-13 14:15 639222265004477827
252 ms 12.51.159.42
89 2026-08-13 14:15 639222265004477827
252 ms 72.31.11.42
88 2026-08-13 13:59 639222255176583683
127 ms 72.31.11.42
87 2026-08-13 13:59 639222255176583683
127 ms 12.51.159.42
86 2026-08-13 13:42 639222245340146131
16 ms 12.51.159.42
85 2026-08-13 13:42 639222245340146131
16 ms 72.31.11.42
84 2026-08-13 13:26 639222235662219956
3 ms 72.31.11.42
83 2026-08-13 13:26 639222235662219956
3 ms 12.51.159.42
82 2026-08-13 13:10 639222225817223284
324 ms 72.31.11.42
81 2026-08-13 13:10 639222225817223284
324 ms 12.51.159.42
80 2026-08-13 12:53 639222216341869648
299 ms 12.51.159.42
79 2026-08-13 12:53 639222216341869648
299 ms 72.31.11.42
78 2026-08-13 12:37 639222206848442189
248 ms 72.31.11.42
77 2026-08-13 12:37 639222206848442189
248 ms 12.51.159.42
76 2026-08-13 12:22 639222197538963225
250 ms 12.51.159.42
75 2026-08-13 12:22 639222197538963225
250 ms 72.31.11.42
74 2026-08-13 12:06 639222188113685569
261 ms 12.51.159.42
73 2026-08-13 12:06 639222188113685569
261 ms 72.31.11.42
72 2026-08-13 11:50 639222178880138458
260 ms 72.31.11.42
71 2026-08-13 11:50 639222178880138458
260 ms 12.51.159.42
70 2026-08-13 11:35 639222169343013317
260 ms 72.31.11.42
69 2026-08-13 11:35 639222169343013317
260 ms 12.51.159.42
68 2026-08-13 11:19 639222159910600596
256 ms 72.31.11.42
67 2026-08-13 11:19 639222159910600596
256 ms 12.51.159.42
66 2026-08-13 10:27 639222128676274866
2178 ms 72.31.11.42
65 2026-08-13 10:27 639222128676274866
2178 ms 12.51.159.42
64 2026-08-13 10:11 639222119169781983
252 ms 72.31.11.42
63 2026-08-13 10:11 639222119169781983
252 ms 12.51.159.42
62 2026-08-13 09:55 639222109996148889
248 ms 72.31.11.42
61 2026-08-13 09:55 639222109996148889
248 ms 12.51.159.42
60 2026-08-13 09:40 639222100791323799
5101 ms 72.31.11.42
59 2026-08-13 09:40 639222100791323799
5101 ms 12.51.159.42
58 2026-08-13 09:25 639222091647893142
2033 ms 72.31.11.42
57 2026-08-13 09:25 639222091647893142
2033 ms 12.51.159.42
56 2026-08-13 09:10 639222082524717649
266 ms 12.51.159.42
55 2026-08-13 09:10 639222082524717649
266 ms 72.31.11.42
54 2026-08-13 08:55 639222073378630456
252 ms 72.31.11.42
53 2026-08-13 08:55 639222073378630456
252 ms 12.51.159.42
52 2026-08-13 08:40 639222064537306701
5 ms 12.51.159.42
51 2026-08-13 08:40 639222064537306701
5 ms 72.31.11.42
50 2026-08-13 08:25 639222055409471864
4 ms 72.31.11.42
49 2026-08-13 08:25 639222055409471864
4 ms 12.51.159.42
48 2026-08-13 08:09 639222046117152411
7 ms 12.51.159.42
47 2026-08-13 08:09 639222046117152411
7 ms 72.31.11.42
46 2026-08-13 07:54 639222036915107067
3 ms 72.31.11.42
45 2026-08-13 07:54 639222036915107067
3 ms 12.51.159.42
44 2026-08-13 07:38 639222027654889141
4 ms 12.51.159.42
43 2026-08-13 07:38 639222027654889141
4 ms 72.31.11.42
42 2026-08-13 06:47 639221996824612035
3 ms 12.51.159.42
41 2026-08-13 06:47 639221996824612035
3 ms 72.31.11.42
40 2026-08-13 06:32 639221987863418113
3 ms 72.31.11.42
39 2026-08-13 06:32 639221987863418113
3 ms 12.51.159.42
38 2026-08-13 06:17 639221979006823112
126 ms 12.51.159.42
37 2026-08-13 06:17 639221979006823112
126 ms 72.31.11.42
36 2026-08-13 06:02 639221970068466615
250 ms 72.31.11.42
35 2026-08-13 06:02 639221970068466615
250 ms 12.51.159.42
34 2026-08-13 05:47 639221961001585139
251 ms 72.31.11.42
33 2026-08-13 05:47 639221961001585139
251 ms 12.51.159.42
32 2026-08-13 05:32 639221952104046397
124 ms 72.31.11.42
31 2026-08-13 05:32 639221952104046397
124 ms 12.51.159.42
30 2026-08-13 05:17 639221943247694484
130 ms 72.31.11.42
29 2026-08-13 05:17 639221943247694484
130 ms 12.51.159.42
28 2026-08-13 05:03 639221934603388241
259 ms 72.31.11.42
27 2026-08-13 05:03 639221934603388241
259 ms 12.51.159.42
26 2026-08-13 04:48 639221925729273358
249 ms 12.51.159.42
25 2026-08-13 04:48 639221925729273358
249 ms 72.31.11.42
24 2026-08-13 04:33 639221916777813401
1740 ms 12.51.159.42
23 2026-08-13 04:33 639221916777813401
1740 ms 72.31.11.42
22 2026-08-13 04:18 639221907816913910
15 ms 12.51.159.42
21 2026-08-13 04:18 639221907816913910
15 ms 72.31.11.42
20 2026-08-13 04:03 639221898639694322
2 ms 72.31.11.42
19 2026-08-13 04:03 639221898639694322
2 ms 12.51.159.42
18 2026-08-13 03:13 639221868257567489
4 ms 72.31.11.42
17 2026-08-13 03:13 639221868257567489
4 ms 12.51.159.42
16 2026-08-13 02:58 639221859270235608
179 ms 72.31.11.42
15 2026-08-13 02:58 639221859270235608
179 ms 12.51.159.42
14 2026-08-13 02:43 639221850184464515
248 ms 12.51.159.42
13 2026-08-13 02:43 639221850184464515
248 ms 72.31.11.42
12 2026-08-13 02:27 639221841141973425
258 ms 12.51.159.42
11 2026-08-13 02:27 639221841141973425
258 ms 72.31.11.42
10 2026-08-13 01:36 639221810548753083
3 ms 72.31.11.42
9 2026-08-13 01:36 639221810548753083
3 ms 12.51.159.42
8 2026-08-13 01:22 639221801656796262
9 ms 12.51.159.42
7 2026-08-13 01:22 639221801656796262
9 ms 72.31.11.42
6 2026-08-13 01:07 639221792658715334
130 ms 12.51.159.42
5 2026-08-13 01:07 639221792658715334
130 ms 72.31.11.42
4 2026-08-13 00:51 639221783571379176
2 ms 12.51.159.42
3 2026-08-13 00:51 639221783571379176
2 ms 72.31.11.42
2 2026-08-13 00:00 639221753022017039
251 ms 72.31.11.42
1 2026-08-13 00:00 639221753022017039
251 ms 12.51.159.42