DNS response history for mac.mulpha.net

mac.mulpha.net 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 2026-08-19. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 202 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 mac.mulpha.net.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

202 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.87.193

Most recently resolved hosting IP on selected date

Successful Responses

148

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 mac.mulpha.net

Showing DNS history for 2026-08-19 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
149 2026-08-19 23:57 639227805445376839
77 ms 104.21.87.193
148 2026-08-19 23:57 639227805445376839
77 ms 172.67.145.180
147 2026-08-19 23:41 639227795899225951
2028 ms 172.67.145.180
146 2026-08-19 23:41 639227795899225951
2028 ms 104.21.87.193
145 2026-08-19 23:25 639227786351762008
7 ms 104.21.87.193
144 2026-08-19 23:25 639227786351762008
7 ms 172.67.145.180
143 2026-08-19 23:09 639227776640591733
30 ms 172.67.145.180
142 2026-08-19 23:09 639227776640591733
30 ms 104.21.87.193
141 2026-08-19 22:53 639227767128841282
32 ms 104.21.87.193
140 2026-08-19 22:53 639227767128841282
32 ms 172.67.145.180
139 2026-08-19 22:38 639227757477304711
2075 ms 104.21.87.193
138 2026-08-19 22:38 639227757477304711
2075 ms 172.67.145.180
137 2026-08-19 22:21 639227747572098014
13 ms 172.67.145.180
136 2026-08-19 22:21 639227747572098014
13 ms 104.21.87.193
135 2026-08-19 22:04 639227737588613113
34 ms 104.21.87.193
134 2026-08-19 22:04 639227737588613113
34 ms 172.67.145.180
133 2026-08-19 21:12 639227706134603955
41 ms 172.67.145.180
132 2026-08-19 21:12 639227706134603955
41 ms 104.21.87.193
131 2026-08-19 20:56 639227696589027396
2040 ms 172.67.145.180
130 2026-08-19 20:56 639227696589027396
2040 ms 104.21.87.193
129 2026-08-19 20:40 639227687097707639
41 ms 104.21.87.193
128 2026-08-19 20:40 639227687097707639
41 ms 172.67.145.180
127 2026-08-19 20:24 639227677474464487
39 ms 104.21.87.193
126 2026-08-19 20:24 639227677474464487
39 ms 172.67.145.180
125 2026-08-19 20:08 639227667767441118
45 ms 104.21.87.193
124 2026-08-19 20:08 639227667767441118
45 ms 172.67.145.180
123 2026-08-19 19:52 639227657984833832
19 ms 104.21.87.193
122 2026-08-19 19:52 639227657984833832
19 ms 172.67.145.180
121 2026-08-19 19:35 639227648079992640
39 ms 104.21.87.193
120 2026-08-19 19:35 639227648079992640
39 ms 172.67.145.180
119 2026-08-19 19:19 639227638125048441
97 ms 104.21.87.193
118 2026-08-19 19:19 639227638125048441
97 ms 172.67.145.180
117 2026-08-19 19:02 639227628211392142
43 ms 172.67.145.180
116 2026-08-19 19:02 639227628211392142
43 ms 104.21.87.193
115 2026-08-19 18:45 639227618261696275
30 ms 104.21.87.193
114 2026-08-19 18:45 639227618261696275
30 ms 172.67.145.180
113 2026-08-19 18:29 639227608366233645
44 ms 172.67.145.180
112 2026-08-19 18:29 639227608366233645
44 ms 104.21.87.193
111 2026-08-19 18:12 639227598301787588
30 ms 172.67.145.180
110 2026-08-19 18:12 639227598301787588
30 ms 104.21.87.193
109 2026-08-19 17:19 639227566241010716
48 ms 104.21.87.193
108 2026-08-19 17:19 639227566241010716
48 ms 172.67.145.180
107 2026-08-19 17:02 639227556454538959
34 ms 172.67.145.180
106 2026-08-19 17:02 639227556454538959
34 ms 104.21.87.193
105 2026-08-19 16:46 639227546640305542
62 ms 172.67.145.180
104 2026-08-19 16:46 639227546640305542
62 ms 104.21.87.193
103 2026-08-19 16:30 639227536965466472
77 ms 172.67.145.180
102 2026-08-19 16:30 639227536965466472
77 ms 104.21.87.193
101 2026-08-19 16:13 639227527048658280
2026 ms 172.67.145.180
100 2026-08-19 16:13 639227527048658280
2026 ms 104.21.87.193
99 2026-08-19 15:57 639227517386634438
80 ms 104.21.87.193
98 2026-08-19 15:57 639227517386634438
80 ms 172.67.145.180
97 2026-08-19 15:41 639227507459551637
38 ms 104.21.87.193
96 2026-08-19 15:41 639227507459551637
38 ms 172.67.145.180
95 2026-08-19 15:24 639227497515595277
35 ms 172.67.145.180
94 2026-08-19 15:24 639227497515595277
35 ms 104.21.87.193
93 2026-08-19 15:07 639227487441798036
9 ms 104.21.87.193
92 2026-08-19 15:07 639227487441798036
9 ms 172.67.145.180
91 2026-08-19 14:51 639227477445551863
44 ms 172.67.145.180
90 2026-08-19 14:51 639227477445551863
44 ms 104.21.87.193
89 2026-08-19 14:34 639227467297067891
43 ms 172.67.145.180
88 2026-08-19 14:34 639227467297067891
43 ms 104.21.87.193
87 2026-08-19 14:17 639227457057795635
24 ms 172.67.145.180
86 2026-08-19 14:17 639227457057795635
24 ms 104.21.87.193
85 2026-08-19 13:24 639227425244777397
70 ms 172.67.145.180
84 2026-08-19 13:24 639227425244777397
70 ms 104.21.87.193
83 2026-08-19 13:07 639227415422116485
26 ms 172.67.145.180
82 2026-08-19 13:07 639227415422116485
26 ms 104.21.87.193
81 2026-08-19 12:50 639227405307256053
10 ms 104.21.87.193
80 2026-08-19 12:50 639227405307256053
10 ms 172.67.145.180
79 2026-08-19 12:34 639227395396602630
27 ms 104.21.87.193
78 2026-08-19 12:34 639227395396602630
27 ms 172.67.145.180
77 2026-08-19 12:17 639227385510363611
13 ms 104.21.87.193
76 2026-08-19 12:17 639227385510363611
13 ms 172.67.145.180
75 2026-08-19 12:01 639227375508324850
157 ms 172.67.145.180
74 2026-08-19 12:01 639227375508324850
157 ms 104.21.87.193
73 2026-08-19 11:44 639227365326611906
35 ms 104.21.87.193
72 2026-08-19 11:44 639227365326611906
35 ms 172.67.145.180
71 2026-08-19 11:27 639227355360014208
29 ms 172.67.145.180
70 2026-08-19 11:27 639227355360014208
29 ms 104.21.87.193
69 2026-08-19 11:10 639227345036782165
20 ms 172.67.145.180
68 2026-08-19 11:10 639227345036782165
20 ms 104.21.87.193
67 2026-08-19 10:53 639227334992964533
44 ms 104.21.87.193
66 2026-08-19 10:53 639227334992964533
44 ms 172.67.145.180
65 2026-08-19 10:37 639227324986605572
15 ms 104.21.87.193
64 2026-08-19 10:37 639227324986605572
15 ms 172.67.145.180
63 2026-08-19 10:20 639227314928414539
-
62 2026-08-19 09:27 639227283029182134
2027 ms 104.21.87.193
61 2026-08-19 09:27 639227283029182134
2027 ms 172.67.145.180
60 2026-08-19 09:10 639227273294779350
35 ms 172.67.145.180
59 2026-08-19 09:10 639227273294779350
35 ms 104.21.87.193
58 2026-08-19 08:54 639227263525231313
111 ms 172.67.145.180
57 2026-08-19 08:54 639227263525231313
111 ms 104.21.87.193
56 2026-08-19 08:38 639227253578313363
16 ms 172.67.145.180
55 2026-08-19 08:38 639227253578313363
16 ms 104.21.87.193
54 2026-08-19 08:21 639227243649973322
37 ms 104.21.87.193
53 2026-08-19 08:21 639227243649973322
37 ms 172.67.145.180
52 2026-08-19 08:04 639227233581059317
15 ms 104.21.87.193
51 2026-08-19 08:04 639227233581059317
15 ms 172.67.145.180
50 2026-08-19 07:48 639227223667352067
38 ms 172.67.145.180
49 2026-08-19 07:48 639227223667352067
38 ms 104.21.87.193
48 2026-08-19 07:31 639227213714837066
25 ms 172.67.145.180
47 2026-08-19 07:31 639227213714837066
25 ms 104.21.87.193
46 2026-08-19 07:14 639227203701208496
17 ms 172.67.145.180
45 2026-08-19 07:14 639227203701208496
17 ms 104.21.87.193
44 2026-08-19 06:58 639227193643202179
24 ms 172.67.145.180
43 2026-08-19 06:58 639227193643202179
24 ms 104.21.87.193
42 2026-08-19 06:41 639227183584431597
56 ms 172.67.145.180
41 2026-08-19 06:41 639227183584431597
56 ms 104.21.87.193
40 2026-08-19 06:24 639227173347403088
17 ms 172.67.145.180
39 2026-08-19 06:24 639227173347403088
17 ms 104.21.87.193
38 2026-08-19 05:31 639227141523007601
77 ms 104.21.87.193
37 2026-08-19 05:31 639227141523007601
77 ms 172.67.145.180
36 2026-08-19 05:15 639227131785931574
10 ms 172.67.145.180
35 2026-08-19 05:15 639227131785931574
10 ms 104.21.87.193
34 2026-08-19 04:59 639227122176475389
2058 ms 172.67.145.180
33 2026-08-19 04:59 639227122176475389
2058 ms 104.21.87.193
32 2026-08-19 04:43 639227112668934596
53 ms 104.21.87.193
31 2026-08-19 04:43 639227112668934596
53 ms 172.67.145.180
30 2026-08-19 04:26 639227102773292788
35 ms 172.67.145.180
29 2026-08-19 04:26 639227102773292788
35 ms 104.21.87.193
28 2026-08-19 04:10 639227093141136930
44 ms 172.67.145.180
27 2026-08-19 04:10 639227093141136930
44 ms 104.21.87.193
26 2026-08-19 03:54 639227083449420147
9 ms 104.21.87.193
25 2026-08-19 03:54 639227083449420147
9 ms 172.67.145.180
24 2026-08-19 03:38 639227073771748493
37 ms 104.21.87.193
23 2026-08-19 03:38 639227073771748493
37 ms 172.67.145.180
22 2026-08-19 03:22 639227063977347614
37 ms 172.67.145.180
21 2026-08-19 03:22 639227063977347614
37 ms 104.21.87.193
20 2026-08-19 03:05 639227054253519024
49 ms 172.67.145.180
19 2026-08-19 03:05 639227054253519024
49 ms 104.21.87.193
18 2026-08-19 02:49 639227044381963886
31 ms 172.67.145.180
17 2026-08-19 02:49 639227044381963886
31 ms 104.21.87.193
16 2026-08-19 02:32 639227034441085514
104 ms 104.21.87.193
15 2026-08-19 02:32 639227034441085514
104 ms 172.67.145.180
14 2026-08-19 01:40 639227003126489968
34 ms 104.21.87.193
13 2026-08-19 01:40 639227003126489968
34 ms 172.67.145.180
12 2026-08-19 01:24 639226993456311614
34 ms 104.21.87.193
11 2026-08-19 01:24 639226993456311614
34 ms 172.67.145.180
10 2026-08-19 01:08 639226983847312345
24 ms 172.67.145.180
9 2026-08-19 01:08 639226983847312345
24 ms 104.21.87.193
8 2026-08-19 00:52 639226974357874853
32 ms 172.67.145.180
7 2026-08-19 00:52 639226974357874853
32 ms 104.21.87.193
6 2026-08-19 00:36 639226964670484721
30 ms 172.67.145.180
5 2026-08-19 00:36 639226964670484721
30 ms 104.21.87.193
4 2026-08-19 00:20 639226954857899696
12 ms 104.21.87.193
3 2026-08-19 00:20 639226954857899696
12 ms 172.67.145.180
2 2026-08-19 00:03 639226945091603488
15 ms 172.67.145.180
1 2026-08-19 00:03 639226945091603488
15 ms 104.21.87.193