DNS response history for ns1.heis.dev

ns1.heis.dev 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 2026-08-09. For this date, NameServerHistory found 153 DNS check records, 152 successful responses, 1 failed responses, and 345 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.heis.dev.
Records on Selected Date

153

Historical checks stored for this nameserver on selected date

Average Latency

345 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.10

Most recently resolved hosting IP on selected date

Successful Responses

152

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.heis.dev

Showing DNS history for 2026-08-09 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
153 2026-08-09 23:16 639219137912168440
11 ms 205.251.195.10
152 2026-08-09 23:16 639219137912168440
11 ms 212.132.121.125
151 2026-08-09 23:01 639219129014206359
45 ms 205.251.195.10
150 2026-08-09 23:01 639219129014206359
45 ms 212.132.121.125
149 2026-08-09 22:46 639219120129816185
7 ms 205.251.195.10
148 2026-08-09 22:46 639219120129816185
7 ms 212.132.121.125
147 2026-08-09 22:31 639219111180200055
60 ms 205.251.195.10
146 2026-08-09 22:31 639219111180200055
60 ms 212.132.121.125
145 2026-08-09 22:17 639219102397272208
24 ms 205.251.195.10
144 2026-08-09 22:17 639219102397272208
24 ms 212.132.121.125
143 2026-08-09 22:02 639219093318422880
98 ms 212.132.121.125
142 2026-08-09 22:02 639219093318422880
98 ms 205.251.195.10
141 2026-08-09 21:47 639219084400315753
18 ms 205.251.195.10
140 2026-08-09 21:47 639219084400315753
18 ms 212.132.121.125
139 2026-08-09 21:32 639219075254551587
50 ms 212.132.121.125
138 2026-08-09 21:32 639219075254551587
50 ms 205.251.195.10
137 2026-08-09 21:16 639219065729192158
123 ms 205.251.195.10
136 2026-08-09 21:16 639219065729192158
123 ms 212.132.121.125
135 2026-08-09 21:00 639219056747802098
44 ms 205.251.195.10
134 2026-08-09 21:00 639219056747802098
44 ms 212.132.121.125
133 2026-08-09 20:46 639219047713450952
7 ms 205.251.195.10
132 2026-08-09 20:46 639219047713450952
7 ms 212.132.121.125
131 2026-08-09 20:30 639219038561445315
22 ms 205.251.195.10
130 2026-08-09 20:30 639219038561445315
22 ms 212.132.121.125
129 2026-08-09 19:38 639219007390383771
30 ms 205.251.195.10
128 2026-08-09 19:38 639219007390383771
30 ms 212.132.121.125
127 2026-08-09 19:23 639218998523265596
12 ms 205.251.195.10
126 2026-08-09 19:23 639218998523265596
12 ms 212.132.121.125
125 2026-08-09 19:09 639218989631630804
2030 ms 212.132.121.125
124 2026-08-09 19:09 639218989631630804
2030 ms 205.251.195.10
123 2026-08-09 18:54 639218980808450892
12 ms 205.251.195.10
122 2026-08-09 18:54 639218980808450892
12 ms 212.132.121.125
121 2026-08-09 18:39 639218971852160604
2566 ms 205.251.195.10
120 2026-08-09 18:39 639218971852160604
2566 ms 212.132.121.125
119 2026-08-09 18:24 639218962783650906
22 ms 205.251.195.10
118 2026-08-09 18:24 639218962783650906
22 ms 212.132.121.125
117 2026-08-09 18:09 639218953792820819
17 ms 205.251.195.10
116 2026-08-09 18:09 639218953792820819
17 ms 212.132.121.125
115 2026-08-09 17:54 639218944959692876
28 ms 212.132.121.125
114 2026-08-09 17:54 639218944959692876
28 ms 205.251.195.10
113 2026-08-09 17:39 639218936169104506
147 ms 205.251.195.10
112 2026-08-09 17:39 639218936169104506
147 ms 212.132.121.125
111 2026-08-09 17:24 639218927166062556
31 ms 212.132.121.125
110 2026-08-09 17:24 639218927166062556
31 ms 205.251.195.10
109 2026-08-09 17:09 639218918015715420
14 ms 205.251.195.10
108 2026-08-09 17:09 639218918015715420
14 ms 212.132.121.125
107 2026-08-09 16:54 639218908881852638
72 ms 212.132.121.125
106 2026-08-09 16:54 639218908881852638
72 ms 205.251.195.10
105 2026-08-09 16:02 639218877956262035
25 ms 205.251.195.10
104 2026-08-09 16:02 639218877956262035
25 ms 212.132.121.125
103 2026-08-09 15:47 639218869143729797
43 ms 205.251.195.10
102 2026-08-09 15:47 639218869143729797
43 ms 212.132.121.125
101 2026-08-09 15:33 639218860485298832
12 ms 205.251.195.10
100 2026-08-09 15:33 639218860485298832
12 ms 212.132.121.125
99 2026-08-09 15:18 639218851607906747
21 ms 205.251.195.10
98 2026-08-09 15:18 639218851607906747
21 ms 212.132.121.125
97 2026-08-09 15:03 639218842720839568
47 ms 205.251.195.10
96 2026-08-09 15:03 639218842720839568
47 ms 212.132.121.125
95 2026-08-09 14:48 639218833878788864
-
94 2026-08-09 14:33 639218825180862573
89 ms 212.132.121.125
93 2026-08-09 14:33 639218825180862573
89 ms 205.251.195.10
92 2026-08-09 14:19 639218816469621951
33 ms 212.132.121.125
91 2026-08-09 14:19 639218816469621951
33 ms 205.251.195.10
90 2026-08-09 14:05 639218807685036212
19 ms 212.132.121.125
89 2026-08-09 14:05 639218807685036212
19 ms 205.251.195.10
88 2026-08-09 13:50 639218798978271509
129 ms 212.132.121.125
87 2026-08-09 13:50 639218798978271509
129 ms 205.251.195.10
86 2026-08-09 13:35 639218790065423597
45 ms 205.251.195.10
85 2026-08-09 13:35 639218790065423597
45 ms 212.132.121.125
84 2026-08-09 13:21 639218781304584862
45 ms 205.251.195.10
83 2026-08-09 13:21 639218781304584862
45 ms 212.132.121.125
82 2026-08-09 12:29 639218750311179000
5 ms 205.251.195.10
81 2026-08-09 12:29 639218750311179000
5 ms 212.132.121.125
80 2026-08-09 12:15 639218741750420268
30 ms 205.251.195.10
79 2026-08-09 12:15 639218741750420268
30 ms 212.132.121.125
78 2026-08-09 12:00 639218733057535576
43 ms 205.251.195.10
77 2026-08-09 12:00 639218733057535576
43 ms 212.132.121.125
76 2026-08-09 11:46 639218724471329044
37 ms 205.251.195.10
75 2026-08-09 11:46 639218724471329044
37 ms 212.132.121.125
74 2026-08-09 11:31 639218715911974203
39 ms 205.251.195.10
73 2026-08-09 11:31 639218715911974203
39 ms 212.132.121.125
72 2026-08-09 11:17 639218707310812834
21 ms 212.132.121.125
71 2026-08-09 11:17 639218707310812834
21 ms 205.251.195.10
70 2026-08-09 11:03 639218698790485612
36 ms 205.251.195.10
69 2026-08-09 11:03 639218698790485612
36 ms 212.132.121.125
68 2026-08-09 10:49 639218690367692706
37 ms 212.132.121.125
67 2026-08-09 10:49 639218690367692706
37 ms 205.251.195.10
66 2026-08-09 10:35 639218681923173883
31 ms 205.251.195.10
65 2026-08-09 10:35 639218681923173883
31 ms 212.132.121.125
64 2026-08-09 10:21 639218673547179738
30 ms 205.251.195.10
63 2026-08-09 10:21 639218673547179738
30 ms 212.132.121.125
62 2026-08-09 10:06 639218664890274867
2056 ms 205.251.195.10
61 2026-08-09 10:06 639218664890274867
2056 ms 212.132.121.125
60 2026-08-09 09:52 639218656036928157
2252 ms 205.251.195.10
59 2026-08-09 09:52 639218656036928157
2252 ms 212.132.121.125
58 2026-08-09 08:59 639218624808018222
87 ms 205.251.195.10
57 2026-08-09 08:59 639218624808018222
87 ms 212.132.121.125
56 2026-08-09 08:45 639218616243340806
37 ms 205.251.195.10
55 2026-08-09 08:45 639218616243340806
37 ms 212.132.121.125
54 2026-08-09 08:30 639218607397811973
121 ms 205.251.195.10
53 2026-08-09 08:30 639218607397811973
121 ms 212.132.121.125
52 2026-08-09 08:16 639218598812444454
31 ms 205.251.195.10
51 2026-08-09 08:16 639218598812444454
31 ms 212.132.121.125
50 2026-08-09 08:01 639218590219570048
26 ms 212.132.121.125
49 2026-08-09 08:01 639218590219570048
26 ms 205.251.195.10
48 2026-08-09 07:47 639218581690210758
82 ms 205.251.195.10
47 2026-08-09 07:47 639218581690210758
82 ms 212.132.121.125
46 2026-08-09 07:33 639218573057388822
46 ms 212.132.121.125
45 2026-08-09 07:33 639218573057388822
46 ms 205.251.195.10
44 2026-08-09 07:18 639218564408781785
4 ms 205.251.195.10
43 2026-08-09 07:18 639218564408781785
4 ms 212.132.121.125
42 2026-08-09 07:04 639218555767188482
93 ms 212.132.121.125
41 2026-08-09 07:04 639218555767188482
93 ms 205.251.195.10
40 2026-08-09 06:50 639218547142705295
226 ms 212.132.121.125
39 2026-08-09 06:50 639218547142705295
226 ms 205.251.195.10
38 2026-08-09 06:35 639218538090114532
2019 ms 212.132.121.125
37 2026-08-09 06:35 639218538090114532
2019 ms 205.251.195.10
36 2026-08-09 06:20 639218529257910584
2027 ms 205.251.195.10
35 2026-08-09 06:20 639218529257910584
2027 ms 212.132.121.125
34 2026-08-09 05:29 639218498473231858
44 ms 212.132.121.125
33 2026-08-09 05:29 639218498473231858
44 ms 205.251.195.10
32 2026-08-09 05:15 639218489802113995
2037 ms 212.132.121.125
31 2026-08-09 05:15 639218489802113995
2037 ms 205.251.195.10
30 2026-08-09 05:00 639218481006804516
31 ms 212.132.121.125
29 2026-08-09 05:00 639218481006804516
31 ms 205.251.195.10
28 2026-08-09 04:45 639218472048712427
37 ms 212.132.121.125
27 2026-08-09 04:45 639218472048712427
37 ms 205.251.195.10
26 2026-08-09 04:30 639218463224432974
23 ms 205.251.195.10
25 2026-08-09 04:30 639218463224432974
23 ms 212.132.121.125
24 2026-08-09 04:16 639218454384107526
33 ms 212.132.121.125
23 2026-08-09 04:16 639218454384107526
33 ms 205.251.195.10
22 2026-08-09 04:01 639218445331231791
50 ms 212.132.121.125
21 2026-08-09 04:01 639218445331231791
50 ms 205.251.195.10
20 2026-08-09 03:45 639218436285215733
16 ms 205.251.195.10
19 2026-08-09 03:45 639218436285215733
16 ms 212.132.121.125
18 2026-08-09 03:30 639218427289555123
39 ms 212.132.121.125
17 2026-08-09 03:30 639218427289555123
39 ms 205.251.195.10
16 2026-08-09 03:15 639218418227819981
36 ms 205.251.195.10
15 2026-08-09 03:15 639218418227819981
36 ms 212.132.121.125
14 2026-08-09 03:00 639218409119503123
34 ms 212.132.121.125
13 2026-08-09 03:00 639218409119503123
34 ms 205.251.195.10
12 2026-08-09 02:45 639218399771712154
44 ms 212.132.121.125
11 2026-08-09 02:45 639218399771712154
44 ms 205.251.195.10
10 2026-08-09 01:49 639218368648652303
2033 ms 205.251.195.10
9 2026-08-09 01:49 639218368648652303
2033 ms 212.132.121.125
8 2026-08-09 01:33 639218359569598460
2075 ms 205.251.195.10
7 2026-08-09 01:33 639218359569598460
2075 ms 212.132.121.125
6 2026-08-09 01:18 639218350555429902
101 ms 212.132.121.125
5 2026-08-09 01:18 639218350555429902
101 ms 205.251.195.10
4 2026-08-09 01:03 639218341311543299
4146 ms 212.132.121.125
3 2026-08-09 01:03 639218341311543299
4146 ms 205.251.195.10
2 2026-08-09 00:11 639218309981981465
17 ms 205.251.195.10
1 2026-08-09 00:11 639218309981981465
17 ms 212.132.121.125