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 2026-08-15. For this date, NameServerHistory found 153 DNS check records, 152 successful responses, 1 failed responses, and 227 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

227 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:56

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 2026-08-15 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 2026-08-15 23:56 639224347685767174
10 ms 205.251.195.10
152 2026-08-15 23:56 639224347685767174
10 ms 212.132.121.125
151 2026-08-15 23:40 639224338276675277
21 ms 205.251.195.10
150 2026-08-15 23:40 639224338276675277
21 ms 212.132.121.125
149 2026-08-15 22:48 639224306594546649
84 ms 212.132.121.125
148 2026-08-15 22:48 639224306594546649
84 ms 205.251.195.10
147 2026-08-15 22:32 639224297145423303
34 ms 205.251.195.10
146 2026-08-15 22:32 639224297145423303
34 ms 212.132.121.125
145 2026-08-15 22:17 639224287678238833
184 ms 212.132.121.125
144 2026-08-15 22:17 639224287678238833
184 ms 205.251.195.10
143 2026-08-15 22:01 639224278490872828
22 ms 205.251.195.10
142 2026-08-15 22:01 639224278490872828
22 ms 212.132.121.125
141 2026-08-15 21:46 639224269149307826
13 ms 205.251.195.10
140 2026-08-15 21:46 639224269149307826
13 ms 212.132.121.125
139 2026-08-15 21:30 639224259868597616
19 ms 205.251.195.10
138 2026-08-15 21:30 639224259868597616
19 ms 212.132.121.125
137 2026-08-15 21:15 639224250518642175
42 ms 205.251.195.10
136 2026-08-15 21:15 639224250518642175
42 ms 212.132.121.125
135 2026-08-15 20:59 639224241064772383
14 ms 205.251.195.10
134 2026-08-15 20:59 639224241064772383
14 ms 212.132.121.125
133 2026-08-15 20:43 639224231691099605
38 ms 212.132.121.125
132 2026-08-15 20:43 639224231691099605
38 ms 205.251.195.10
131 2026-08-15 20:28 639224222468168159
28 ms 212.132.121.125
130 2026-08-15 20:28 639224222468168159
28 ms 205.251.195.10
129 2026-08-15 20:12 639224213173899635
6 ms 205.251.195.10
128 2026-08-15 20:12 639224213173899635
6 ms 212.132.121.125
127 2026-08-15 19:57 639224203914451783
40 ms 205.251.195.10
126 2026-08-15 19:57 639224203914451783
40 ms 212.132.121.125
125 2026-08-15 19:04 639224172202542163
17 ms 205.251.195.10
124 2026-08-15 19:04 639224172202542163
17 ms 212.132.121.125
123 2026-08-15 18:49 639224163338654093
23 ms 205.251.195.10
122 2026-08-15 18:49 639224163338654093
23 ms 212.132.121.125
121 2026-08-15 18:34 639224154287995374
15 ms 205.251.195.10
120 2026-08-15 18:34 639224154287995374
15 ms 212.132.121.125
119 2026-08-15 18:19 639224145118612503
259 ms 212.132.121.125
118 2026-08-15 18:19 639224145118612503
259 ms 205.251.195.10
117 2026-08-15 18:04 639224135995990731
26 ms 212.132.121.125
116 2026-08-15 18:04 639224135995990731
26 ms 205.251.195.10
115 2026-08-15 17:49 639224127185332624
85 ms 205.251.195.10
114 2026-08-15 17:49 639224127185332624
85 ms 212.132.121.125
113 2026-08-15 17:34 639224118229289175
18 ms 205.251.195.10
112 2026-08-15 17:34 639224118229289175
18 ms 212.132.121.125
111 2026-08-15 17:19 639224109273796359
29 ms 205.251.195.10
110 2026-08-15 17:19 639224109273796359
29 ms 212.132.121.125
109 2026-08-15 17:04 639224100490805608
32 ms 212.132.121.125
108 2026-08-15 17:04 639224100490805608
32 ms 205.251.195.10
107 2026-08-15 16:49 639224091353714490
27 ms 205.251.195.10
106 2026-08-15 16:49 639224091353714490
27 ms 212.132.121.125
105 2026-08-15 16:34 639224082033126828
-
104 2026-08-15 16:18 639224072736962403
51 ms 212.132.121.125
103 2026-08-15 16:18 639224072736962403
51 ms 205.251.195.10
102 2026-08-15 15:26 639224041475563754
19 ms 205.251.195.10
101 2026-08-15 15:26 639224041475563754
19 ms 212.132.121.125
100 2026-08-15 15:11 639224032345604453
126 ms 205.251.195.10
99 2026-08-15 15:11 639224032345604453
126 ms 212.132.121.125
98 2026-08-15 14:55 639224023169497283
39 ms 205.251.195.10
97 2026-08-15 14:55 639224023169497283
39 ms 212.132.121.125
96 2026-08-15 14:40 639224013981146405
9 ms 205.251.195.10
95 2026-08-15 14:40 639224013981146405
9 ms 212.132.121.125
94 2026-08-15 14:25 639224004883412586
37 ms 205.251.195.10
93 2026-08-15 14:25 639224004883412586
37 ms 212.132.121.125
92 2026-08-15 14:10 639223995612880615
11 ms 212.132.121.125
91 2026-08-15 14:10 639223995612880615
11 ms 205.251.195.10
90 2026-08-15 13:54 639223986271830789
6 ms 205.251.195.10
89 2026-08-15 13:54 639223986271830789
6 ms 212.132.121.125
88 2026-08-15 13:38 639223977005780949
2032 ms 212.132.121.125
87 2026-08-15 13:38 639223977005780949
2032 ms 205.251.195.10
86 2026-08-15 13:23 639223967653137793
2059 ms 205.251.195.10
85 2026-08-15 13:23 639223967653137793
2059 ms 212.132.121.125
84 2026-08-15 13:07 639223958286010799
34 ms 205.251.195.10
83 2026-08-15 13:07 639223958286010799
34 ms 212.132.121.125
82 2026-08-15 12:52 639223948936108345
30 ms 205.251.195.10
81 2026-08-15 12:52 639223948936108345
30 ms 212.132.121.125
80 2026-08-15 12:36 639223939673066880
48 ms 205.251.195.10
79 2026-08-15 12:36 639223939673066880
48 ms 212.132.121.125
78 2026-08-15 11:44 639223908317760530
15 ms 205.251.195.10
77 2026-08-15 11:44 639223908317760530
15 ms 212.132.121.125
76 2026-08-15 11:29 639223898992594258
73 ms 212.132.121.125
75 2026-08-15 11:29 639223898992594258
73 ms 205.251.195.10
74 2026-08-15 11:13 639223889761312823
25 ms 212.132.121.125
73 2026-08-15 11:13 639223889761312823
25 ms 205.251.195.10
72 2026-08-15 10:58 639223880359273507
108 ms 205.251.195.10
71 2026-08-15 10:58 639223880359273507
108 ms 212.132.121.125
70 2026-08-15 10:42 639223870920466808
28 ms 205.251.195.10
69 2026-08-15 10:42 639223870920466808
28 ms 212.132.121.125
68 2026-08-15 10:27 639223861579762179
38 ms 205.251.195.10
67 2026-08-15 10:27 639223861579762179
38 ms 212.132.121.125
66 2026-08-15 10:11 639223852238616009
44 ms 205.251.195.10
65 2026-08-15 10:11 639223852238616009
44 ms 212.132.121.125
64 2026-08-15 09:56 639223843019815620
42 ms 205.251.195.10
63 2026-08-15 09:56 639223843019815620
42 ms 212.132.121.125
62 2026-08-15 09:40 639223833669915012
5 ms 205.251.195.10
61 2026-08-15 09:40 639223833669915012
5 ms 212.132.121.125
60 2026-08-15 09:25 639223824494613222
9 ms 205.251.195.10
59 2026-08-15 09:25 639223824494613222
9 ms 212.132.121.125
58 2026-08-15 09:09 639223815116325293
30 ms 205.251.195.10
57 2026-08-15 09:09 639223815116325293
30 ms 212.132.121.125
56 2026-08-15 08:53 639223805493870221
55 ms 212.132.121.125
55 2026-08-15 08:53 639223805493870221
55 ms 205.251.195.10
54 2026-08-15 08:00 639223774218660438
2031 ms 205.251.195.10
53 2026-08-15 08:00 639223774218660438
2031 ms 212.132.121.125
52 2026-08-15 07:45 639223764663090372
22 ms 205.251.195.10
51 2026-08-15 07:45 639223764663090372
22 ms 212.132.121.125
50 2026-08-15 07:29 639223755338811400
63 ms 205.251.195.10
49 2026-08-15 07:29 639223755338811400
63 ms 212.132.121.125
48 2026-08-15 07:13 639223746019193268
45 ms 205.251.195.10
47 2026-08-15 07:13 639223746019193268
45 ms 212.132.121.125
46 2026-08-15 06:58 639223736658778104
2070 ms 212.132.121.125
45 2026-08-15 06:58 639223736658778104
2070 ms 205.251.195.10
44 2026-08-15 06:42 639223727330194499
115 ms 205.251.195.10
43 2026-08-15 06:42 639223727330194499
115 ms 212.132.121.125
42 2026-08-15 06:27 639223717848514742
210 ms 212.132.121.125
41 2026-08-15 06:27 639223717848514742
210 ms 205.251.195.10
40 2026-08-15 06:11 639223708284754056
41 ms 205.251.195.10
39 2026-08-15 06:11 639223708284754056
41 ms 212.132.121.125
38 2026-08-15 05:55 639223699061259933
2022 ms 212.132.121.125
37 2026-08-15 05:55 639223699061259933
2022 ms 205.251.195.10
36 2026-08-15 05:39 639223689592545140
16 ms 205.251.195.10
35 2026-08-15 05:39 639223689592545140
16 ms 212.132.121.125
34 2026-08-15 05:24 639223680143410810
78 ms 212.132.121.125
33 2026-08-15 05:24 639223680143410810
78 ms 205.251.195.10
32 2026-08-15 05:08 639223670514517104
12 ms 205.251.195.10
31 2026-08-15 05:08 639223670514517104
12 ms 212.132.121.125
30 2026-08-15 04:15 639223638855054294
14 ms 205.251.195.10
29 2026-08-15 04:15 639223638855054294
14 ms 212.132.121.125
28 2026-08-15 04:00 639223629623335972
4 ms 205.251.195.10
27 2026-08-15 04:00 639223629623335972
4 ms 212.132.121.125
26 2026-08-15 03:44 639223620390189495
16 ms 205.251.195.10
25 2026-08-15 03:44 639223620390189495
16 ms 212.132.121.125
24 2026-08-15 03:29 639223610916950440
2024 ms 205.251.195.10
23 2026-08-15 03:29 639223610916950440
2024 ms 212.132.121.125
22 2026-08-15 03:13 639223601597759168
64 ms 205.251.195.10
21 2026-08-15 03:13 639223601597759168
64 ms 212.132.121.125
20 2026-08-15 02:57 639223592342172093
35 ms 205.251.195.10
19 2026-08-15 02:57 639223592342172093
35 ms 212.132.121.125
18 2026-08-15 02:42 639223583324121497
11 ms 205.251.195.10
17 2026-08-15 02:42 639223583324121497
11 ms 212.132.121.125
16 2026-08-15 02:27 639223574086714218
32 ms 205.251.195.10
15 2026-08-15 02:27 639223574086714218
32 ms 212.132.121.125
14 2026-08-15 02:11 639223564698424889
25 ms 205.251.195.10
13 2026-08-15 02:11 639223564698424889
25 ms 212.132.121.125
12 2026-08-15 01:56 639223555408664206
90 ms 212.132.121.125
11 2026-08-15 01:56 639223555408664206
90 ms 205.251.195.10
10 2026-08-15 01:40 639223546000912416
95 ms 205.251.195.10
9 2026-08-15 01:40 639223546000912416
95 ms 212.132.121.125
8 2026-08-15 01:25 639223536550774847
23 ms 212.132.121.125
7 2026-08-15 01:25 639223536550774847
23 ms 205.251.195.10
6 2026-08-15 00:32 639223505017205611
34 ms 205.251.195.10
5 2026-08-15 00:32 639223505017205611
34 ms 212.132.121.125
4 2026-08-15 00:16 639223495784410207
2021 ms 205.251.195.10
3 2026-08-15 00:16 639223495784410207
2021 ms 212.132.121.125
2 2026-08-15 00:01 639223486524583054
13 ms 205.251.195.10
1 2026-08-15 00:01 639223486524583054
13 ms 212.132.121.125