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 2026-08-08. For this date, NameServerHistory found 124 DNS check records, 122 successful responses, 2 failed responses, and 517 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

124

Historical checks stored for this nameserver on selected date

Average Latency

517 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:52

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

122

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-08 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
124 2026-08-08 23:52 639218291874134258
751 ms 12.51.159.42
123 2026-08-08 23:52 639218291874134258
751 ms 72.31.11.42
122 2026-08-08 23:37 639218282817785496
255 ms 72.31.11.42
121 2026-08-08 23:37 639218282817785496
255 ms 12.51.159.42
120 2026-08-08 22:46 639218252106422334
248 ms 12.51.159.42
119 2026-08-08 22:46 639218252106422334
248 ms 72.31.11.42
118 2026-08-08 22:31 639218243323944113
260 ms 12.51.159.42
117 2026-08-08 22:31 639218243323944113
260 ms 72.31.11.42
116 2026-08-08 22:16 639218234397020230
256 ms 72.31.11.42
115 2026-08-08 22:16 639218234397020230
256 ms 12.51.159.42
114 2026-08-08 22:01 639218225412858763
248 ms 72.31.11.42
113 2026-08-08 22:01 639218225412858763
248 ms 12.51.159.42
112 2026-08-08 21:09 639218194282616684
260 ms 12.51.159.42
111 2026-08-08 21:09 639218194282616684
260 ms 72.31.11.42
110 2026-08-08 20:55 639218185036989606
2020 ms 72.31.11.42
109 2026-08-08 20:55 639218185036989606
2020 ms 12.51.159.42
108 2026-08-08 20:39 639218175974363575
253 ms 12.51.159.42
107 2026-08-08 20:39 639218175974363575
253 ms 72.31.11.42
106 2026-08-08 20:24 639218166972644815
248 ms 72.31.11.42
105 2026-08-08 20:24 639218166972644815
248 ms 12.51.159.42
104 2026-08-08 19:32 639218135900313734
249 ms 12.51.159.42
103 2026-08-08 19:32 639218135900313734
249 ms 72.31.11.42
102 2026-08-08 19:17 639218127088470726
627 ms 72.31.11.42
101 2026-08-08 19:17 639218127088470726
627 ms 12.51.159.42
100 2026-08-08 19:03 639218118310406743
256 ms 72.31.11.42
99 2026-08-08 19:03 639218118310406743
256 ms 12.51.159.42
98 2026-08-08 18:48 639218109452520238
1759 ms 12.51.159.42
97 2026-08-08 18:48 639218109452520238
1759 ms 72.31.11.42
96 2026-08-08 17:56 639218078440804962
9 ms 12.51.159.42
95 2026-08-08 17:56 639218078440804962
9 ms 72.31.11.42
94 2026-08-08 17:42 639218069827056995
251 ms 12.51.159.42
93 2026-08-08 17:42 639218069827056995
251 ms 72.31.11.42
92 2026-08-08 17:27 639218060928974999
123 ms 12.51.159.42
91 2026-08-08 17:27 639218060928974999
123 ms 72.31.11.42
90 2026-08-08 17:12 639218052072104591
32 ms 12.51.159.42
89 2026-08-08 17:12 639218052072104591
32 ms 72.31.11.42
88 2026-08-08 16:21 639218021131612993
251 ms 72.31.11.42
87 2026-08-08 16:21 639218021131612993
251 ms 12.51.159.42
86 2026-08-08 16:06 639218012544891033
267 ms 72.31.11.42
85 2026-08-08 16:06 639218012544891033
267 ms 12.51.159.42
84 2026-08-08 15:52 639218003733822367
772 ms 12.51.159.42
83 2026-08-08 15:52 639218003733822367
772 ms 72.31.11.42
82 2026-08-08 15:37 639217994998349201
4 ms 12.51.159.42
81 2026-08-08 15:37 639217994998349201
4 ms 72.31.11.42
80 2026-08-08 14:45 639217963788814319
128 ms 72.31.11.42
79 2026-08-08 14:45 639217963788814319
128 ms 12.51.159.42
78 2026-08-08 14:31 639217955087396874
2122 ms 72.31.11.42
77 2026-08-08 14:31 639217955087396874
2122 ms 12.51.159.42
76 2026-08-08 14:16 639217946350294952
252 ms 72.31.11.42
75 2026-08-08 14:16 639217946350294952
252 ms 12.51.159.42
74 2026-08-08 14:02 639217937526020436
2 ms 12.51.159.42
73 2026-08-08 14:02 639217937526020436
2 ms 72.31.11.42
72 2026-08-08 13:10 639217906769667024
2 ms 12.51.159.42
71 2026-08-08 13:10 639217906769667024
2 ms 72.31.11.42
70 2026-08-08 12:56 639217898300938849
3 ms 72.31.11.42
69 2026-08-08 12:56 639217898300938849
3 ms 12.51.159.42
68 2026-08-08 12:42 639217889778639925
3 ms 12.51.159.42
67 2026-08-08 12:42 639217889778639925
3 ms 72.31.11.42
66 2026-08-08 12:27 639217881083065140
2 ms 72.31.11.42
65 2026-08-08 12:27 639217881083065140
2 ms 12.51.159.42
64 2026-08-08 11:36 639217850620659312
4 ms 72.31.11.42
63 2026-08-08 11:36 639217850620659312
4 ms 12.51.159.42
62 2026-08-08 11:22 639217841938624907
2 ms 72.31.11.42
61 2026-08-08 11:22 639217841938624907
2 ms 12.51.159.42
60 2026-08-08 11:08 639217833389546843
253 ms 12.51.159.42
59 2026-08-08 11:08 639217833389546843
253 ms 72.31.11.42
58 2026-08-08 10:53 639217824846173945
249 ms 12.51.159.42
57 2026-08-08 10:53 639217824846173945
249 ms 72.31.11.42
56 2026-08-08 10:02 639217793807292972
260 ms 72.31.11.42
55 2026-08-08 10:02 639217793807292972
260 ms 12.51.159.42
54 2026-08-08 09:48 639217785208951403
8 ms 12.51.159.42
53 2026-08-08 09:48 639217785208951403
8 ms 72.31.11.42
52 2026-08-08 09:33 639217776566534942
256 ms 72.31.11.42
51 2026-08-08 09:33 639217776566534942
256 ms 12.51.159.42
50 2026-08-08 09:19 639217767935139326
-
49 2026-08-08 08:27 639217737225367411
1850 ms 12.51.159.42
48 2026-08-08 08:27 639217737225367411
1850 ms 72.31.11.42
47 2026-08-08 08:13 639217728765093674
2 ms 12.51.159.42
46 2026-08-08 08:13 639217728765093674
2 ms 72.31.11.42
45 2026-08-08 07:59 639217720136905586
3 ms 12.51.159.42
44 2026-08-08 07:59 639217720136905586
3 ms 72.31.11.42
43 2026-08-08 07:45 639217711410853004
1271 ms 12.51.159.42
42 2026-08-08 07:45 639217711410853004
1271 ms 72.31.11.42
41 2026-08-08 06:52 639217680275549698
2134 ms 72.31.11.42
40 2026-08-08 06:52 639217680275549698
2134 ms 12.51.159.42
39 2026-08-08 06:38 639217671340563867
261 ms 12.51.159.42
38 2026-08-08 06:38 639217671340563867
261 ms 72.31.11.42
37 2026-08-08 06:23 639217662739829952
4 ms 72.31.11.42
36 2026-08-08 06:23 639217662739829952
4 ms 12.51.159.42
35 2026-08-08 06:09 639217654129395144
758 ms 72.31.11.42
34 2026-08-08 06:09 639217654129395144
758 ms 12.51.159.42
33 2026-08-08 05:18 639217623690502934
257 ms 72.31.11.42
32 2026-08-08 05:18 639217623690502934
257 ms 12.51.159.42
31 2026-08-08 05:04 639217615180184169
258 ms 12.51.159.42
30 2026-08-08 05:04 639217615180184169
258 ms 72.31.11.42
29 2026-08-08 04:50 639217606737293244
756 ms 12.51.159.42
28 2026-08-08 04:50 639217606737293244
756 ms 72.31.11.42
27 2026-08-08 04:35 639217598089858483
131 ms 12.51.159.42
26 2026-08-08 04:35 639217598089858483
131 ms 72.31.11.42
25 2026-08-08 03:44 639217567343169140
43 ms 72.31.11.42
24 2026-08-08 03:44 639217567343169140
43 ms 12.51.159.42
23 2026-08-08 03:30 639217558743892856
2009 ms 12.51.159.42
22 2026-08-08 03:30 639217558743892856
2009 ms 72.31.11.42
21 2026-08-08 03:15 639217550069823359
247 ms 12.51.159.42
20 2026-08-08 03:15 639217550069823359
247 ms 72.31.11.42
19 2026-08-08 03:01 639217541571663863
753 ms 72.31.11.42
18 2026-08-08 03:01 639217541571663863
753 ms 12.51.159.42
17 2026-08-08 02:02 639217510598671918
2008 ms 72.31.11.42
16 2026-08-08 02:02 639217510598671918
2008 ms 12.51.159.42
15 2026-08-08 01:48 639217501853904641
754 ms 12.51.159.42
14 2026-08-08 01:48 639217501853904641
754 ms 72.31.11.42
13 2026-08-08 01:33 639217492857464038
252 ms 12.51.159.42
12 2026-08-08 01:33 639217492857464038
252 ms 72.31.11.42
11 2026-08-08 01:18 639217483935810845
754 ms 72.31.11.42
10 2026-08-08 01:18 639217483935810845
754 ms 12.51.159.42
9 2026-08-08 01:03 639217475281344873
30 ms 72.31.11.42
8 2026-08-08 01:03 639217475281344873
30 ms 12.51.159.42
7 2026-08-08 00:49 639217466591266473
2 ms 12.51.159.42
6 2026-08-08 00:49 639217466591266473
2 ms 72.31.11.42
5 2026-08-08 00:35 639217457842031506
2008 ms 72.31.11.42
4 2026-08-08 00:35 639217457842031506
2008 ms 12.51.159.42
3 2026-08-08 00:20 639217449192590684
-
2 2026-08-08 00:05 639217440385817840
2032 ms 72.31.11.42
1 2026-08-08 00:05 639217440385817840
2032 ms 12.51.159.42