DNS response history for ns1.passofundo.net

ns1.passofundo.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 2026-08-21. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 238 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 ns1.passofundo.net.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.159.210

Most recently resolved hosting IP on selected date

Successful Responses

142

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 ns1.passofundo.net

Showing DNS history for 2026-08-21 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
143 2026-08-21 23:46 639229527598660841
-
142 2026-08-21 23:30 639229517954323214
49 ms 172.67.159.210
141 2026-08-21 23:30 639229517954323214
49 ms 104.21.82.166
140 2026-08-21 23:13 639229508269999021
21 ms 104.21.82.166
139 2026-08-21 23:13 639229508269999021
21 ms 172.67.159.210
138 2026-08-21 22:57 639229498559060171
33 ms 172.67.159.210
137 2026-08-21 22:57 639229498559060171
33 ms 104.21.82.166
136 2026-08-21 22:41 639229488519347586
10 ms 172.67.159.210
135 2026-08-21 22:41 639229488519347586
10 ms 104.21.82.166
134 2026-08-21 21:47 639229456606578934
19 ms 172.67.159.210
133 2026-08-21 21:47 639229456606578934
19 ms 104.21.82.166
132 2026-08-21 21:31 639229446985772499
40 ms 172.67.159.210
131 2026-08-21 21:31 639229446985772499
40 ms 104.21.82.166
130 2026-08-21 21:15 639229437367313098
37 ms 172.67.159.210
129 2026-08-21 21:15 639229437367313098
37 ms 104.21.82.166
128 2026-08-21 20:59 639229427923950391
15 ms 104.21.82.166
127 2026-08-21 20:59 639229427923950391
15 ms 172.67.159.210
126 2026-08-21 20:43 639229418168588854
15 ms 172.67.159.210
125 2026-08-21 20:43 639229418168588854
15 ms 104.21.82.166
124 2026-08-21 20:27 639229408345678334
16 ms 104.21.82.166
123 2026-08-21 20:27 639229408345678334
16 ms 172.67.159.210
122 2026-08-21 20:11 639229398616354648
24 ms 172.67.159.210
121 2026-08-21 20:11 639229398616354648
24 ms 104.21.82.166
120 2026-08-21 19:54 639229388634592323
30 ms 172.67.159.210
119 2026-08-21 19:54 639229388634592323
30 ms 104.21.82.166
118 2026-08-21 19:38 639229378792837692
42 ms 104.21.82.166
117 2026-08-21 19:38 639229378792837692
42 ms 172.67.159.210
116 2026-08-21 19:22 639229369154682311
39 ms 104.21.82.166
115 2026-08-21 19:22 639229369154682311
39 ms 172.67.159.210
114 2026-08-21 19:05 639229359248017926
110 ms 104.21.82.166
113 2026-08-21 19:05 639229359248017926
110 ms 172.67.159.210
112 2026-08-21 18:48 639229349124294642
53 ms 104.21.82.166
111 2026-08-21 18:48 639229349124294642
53 ms 172.67.159.210
110 2026-08-21 17:56 639229317791715692
52 ms 104.21.82.166
109 2026-08-21 17:56 639229317791715692
52 ms 172.67.159.210
108 2026-08-21 17:40 639229308115194575
10 ms 104.21.82.166
107 2026-08-21 17:40 639229308115194575
10 ms 172.67.159.210
106 2026-08-21 17:24 639229298320320558
22 ms 172.67.159.210
105 2026-08-21 17:24 639229298320320558
22 ms 104.21.82.166
104 2026-08-21 17:07 639229288674863221
30 ms 172.67.159.210
103 2026-08-21 17:07 639229288674863221
30 ms 104.21.82.166
102 2026-08-21 16:51 639229278983677079
45 ms 172.67.159.210
101 2026-08-21 16:51 639229278983677079
45 ms 104.21.82.166
100 2026-08-21 16:35 639229269405517175
79 ms 172.67.159.210
99 2026-08-21 16:35 639229269405517175
79 ms 104.21.82.166
98 2026-08-21 16:19 639229259594798244
36 ms 172.67.159.210
97 2026-08-21 16:19 639229259594798244
36 ms 104.21.82.166
96 2026-08-21 16:03 639229249736681188
2041 ms 104.21.82.166
95 2026-08-21 16:03 639229249736681188
2041 ms 172.67.159.210
94 2026-08-21 15:46 639229239699417787
52 ms 104.21.82.166
93 2026-08-21 15:46 639229239699417787
52 ms 172.67.159.210
92 2026-08-21 15:29 639229229621964033
65 ms 104.21.82.166
91 2026-08-21 15:29 639229229621964033
65 ms 172.67.159.210
90 2026-08-21 15:12 639229219567270965
102 ms 104.21.82.166
89 2026-08-21 15:12 639229219567270965
102 ms 172.67.159.210
88 2026-08-21 14:55 639229209406666856
13 ms 172.67.159.210
87 2026-08-21 14:55 639229209406666856
13 ms 104.21.82.166
86 2026-08-21 14:03 639229177815876178
2026 ms 104.21.82.166
85 2026-08-21 14:03 639229177815876178
2026 ms 172.67.159.210
84 2026-08-21 13:47 639229168243572685
108 ms 104.21.82.166
83 2026-08-21 13:47 639229168243572685
108 ms 172.67.159.210
82 2026-08-21 13:31 639229158599856475
31 ms 104.21.82.166
81 2026-08-21 13:31 639229158599856475
31 ms 172.67.159.210
80 2026-08-21 13:15 639229148998940902
12 ms 104.21.82.166
79 2026-08-21 13:15 639229148998940902
12 ms 172.67.159.210
78 2026-08-21 12:58 639229139276923594
26 ms 104.21.82.166
77 2026-08-21 12:58 639229139276923594
26 ms 172.67.159.210
76 2026-08-21 12:42 639229129709912394
54 ms 172.67.159.210
75 2026-08-21 12:42 639229129709912394
54 ms 104.21.82.166
74 2026-08-21 12:26 639229119801488500
36 ms 104.21.82.166
73 2026-08-21 12:26 639229119801488500
36 ms 172.67.159.210
72 2026-08-21 12:10 639229110135262458
52 ms 172.67.159.210
71 2026-08-21 12:10 639229110135262458
52 ms 104.21.82.166
70 2026-08-21 11:54 639229100336051392
40 ms 104.21.82.166
69 2026-08-21 11:54 639229100336051392
40 ms 172.67.159.210
68 2026-08-21 11:37 639229090641415626
16 ms 172.67.159.210
67 2026-08-21 11:37 639229090641415626
16 ms 104.21.82.166
66 2026-08-21 11:21 639229080702683947
44 ms 172.67.159.210
65 2026-08-21 11:21 639229080702683947
44 ms 104.21.82.166
64 2026-08-21 11:04 639229070601456699
19 ms 172.67.159.210
63 2026-08-21 11:04 639229070601456699
19 ms 104.21.82.166
62 2026-08-21 10:11 639229038947447232
50 ms 172.67.159.210
61 2026-08-21 10:11 639229038947447232
50 ms 104.21.82.166
60 2026-08-21 09:55 639229029268708773
106 ms 104.21.82.166
59 2026-08-21 09:55 639229029268708773
106 ms 172.67.159.210
58 2026-08-21 09:39 639229019647910603
65 ms 104.21.82.166
57 2026-08-21 09:39 639229019647910603
65 ms 172.67.159.210
56 2026-08-21 09:23 639229009983843738
58 ms 172.67.159.210
55 2026-08-21 09:23 639229009983843738
58 ms 104.21.82.166
54 2026-08-21 09:07 639229000203331882
48 ms 104.21.82.166
53 2026-08-21 09:07 639229000203331882
48 ms 172.67.159.210
52 2026-08-21 08:50 639228990302335999
12 ms 104.21.82.166
51 2026-08-21 08:50 639228990302335999
12 ms 172.67.159.210
50 2026-08-21 08:34 639228980567740722
12 ms 104.21.82.166
49 2026-08-21 08:34 639228980567740722
12 ms 172.67.159.210
48 2026-08-21 08:18 639228970762445174
48 ms 104.21.82.166
47 2026-08-21 08:18 639228970762445174
48 ms 172.67.159.210
46 2026-08-21 08:01 639228961065054445
4041 ms 104.21.82.166
45 2026-08-21 08:01 639228961065054445
4041 ms 172.67.159.210
44 2026-08-21 07:45 639228951224649885
69 ms 172.67.159.210
43 2026-08-21 07:45 639228951224649885
69 ms 104.21.82.166
42 2026-08-21 07:28 639228941303864592
7 ms 172.67.159.210
41 2026-08-21 07:28 639228941303864592
7 ms 104.21.82.166
40 2026-08-21 07:12 639228931191328583
2078 ms 172.67.159.210
39 2026-08-21 07:12 639228931191328583
2078 ms 104.21.82.166
38 2026-08-21 06:19 639228899518173317
2038 ms 172.67.159.210
37 2026-08-21 06:19 639228899518173317
2038 ms 104.21.82.166
36 2026-08-21 06:03 639228889785027669
55 ms 172.67.159.210
35 2026-08-21 06:03 639228889785027669
55 ms 104.21.82.166
34 2026-08-21 05:46 639228880106330161
98 ms 172.67.159.210
33 2026-08-21 05:46 639228880106330161
98 ms 104.21.82.166
32 2026-08-21 05:30 639228870316184091
24 ms 104.21.82.166
31 2026-08-21 05:30 639228870316184091
24 ms 172.67.159.210
30 2026-08-21 05:14 639228860695366512
38 ms 104.21.82.166
29 2026-08-21 05:14 639228860695366512
38 ms 172.67.159.210
28 2026-08-21 04:58 639228851027209500
14 ms 172.67.159.210
27 2026-08-21 04:58 639228851027209500
14 ms 104.21.82.166
26 2026-08-21 04:42 639228841479265462
35 ms 104.21.82.166
25 2026-08-21 04:42 639228841479265462
35 ms 172.67.159.210
24 2026-08-21 04:26 639228831752962260
68 ms 104.21.82.166
23 2026-08-21 04:26 639228831752962260
68 ms 172.67.159.210
22 2026-08-21 04:10 639228821953295483
34 ms 172.67.159.210
21 2026-08-21 04:10 639228821953295483
34 ms 104.21.82.166
20 2026-08-21 03:53 639228812227429953
31 ms 172.67.159.210
19 2026-08-21 03:53 639228812227429953
31 ms 104.21.82.166
18 2026-08-21 03:37 639228802476107538
69 ms 104.21.82.166
17 2026-08-21 03:37 639228802476107538
69 ms 172.67.159.210
16 2026-08-21 03:21 639228792525492032
10 ms 104.21.82.166
15 2026-08-21 03:21 639228792525492032
10 ms 172.67.159.210
14 2026-08-21 02:28 639228761131421385
14 ms 172.67.159.210
13 2026-08-21 02:28 639228761131421385
14 ms 104.21.82.166
12 2026-08-21 02:12 639228751571206692
2042 ms 104.21.82.166
11 2026-08-21 02:12 639228751571206692
2042 ms 172.67.159.210
10 2026-08-21 01:56 639228741705571019
34 ms 172.67.159.210
9 2026-08-21 01:56 639228741705571019
34 ms 104.21.82.166
8 2026-08-21 01:39 639228731642208228
10 ms 172.67.159.210
7 2026-08-21 01:39 639228731642208228
10 ms 104.21.82.166
6 2026-08-21 00:47 639228700387002072
24 ms 172.67.159.210
5 2026-08-21 00:47 639228700387002072
24 ms 104.21.82.166
4 2026-08-21 00:31 639228690742014433
49 ms 104.21.82.166
3 2026-08-21 00:31 639228690742014433
49 ms 172.67.159.210
2 2026-08-21 00:14 639228680877937122
61 ms 172.67.159.210
1 2026-08-21 00:14 639228680877937122
61 ms 104.21.82.166