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 2026-08-19. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 155 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

150

Historical checks stored for this nameserver on selected date

Average Latency

155 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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

150

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

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 2026-08-19 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
150 2026-08-19 23:58 639227805445376839
2129 ms 205.251.195.10
149 2026-08-19 23:58 639227805445376839
2129 ms 212.132.121.125
148 2026-08-19 23:42 639227795899225951
31 ms 205.251.195.10
147 2026-08-19 23:42 639227795899225951
31 ms 212.132.121.125
146 2026-08-19 23:26 639227786351762008
51 ms 212.132.121.125
145 2026-08-19 23:26 639227786351762008
51 ms 205.251.195.10
144 2026-08-19 23:10 639227776640591733
20 ms 205.251.195.10
143 2026-08-19 23:10 639227776640591733
20 ms 212.132.121.125
142 2026-08-19 22:54 639227767128841282
5 ms 205.251.195.10
141 2026-08-19 22:54 639227767128841282
5 ms 212.132.121.125
140 2026-08-19 22:38 639227757477304711
7 ms 205.251.195.10
139 2026-08-19 22:38 639227757477304711
7 ms 212.132.121.125
138 2026-08-19 22:22 639227747572098014
45 ms 205.251.195.10
137 2026-08-19 22:22 639227747572098014
45 ms 212.132.121.125
136 2026-08-19 22:05 639227737588613113
28 ms 205.251.195.10
135 2026-08-19 22:05 639227737588613113
28 ms 212.132.121.125
134 2026-08-19 21:12 639227706134603955
23 ms 205.251.195.10
133 2026-08-19 21:12 639227706134603955
23 ms 212.132.121.125
132 2026-08-19 20:56 639227696589027396
15 ms 205.251.195.10
131 2026-08-19 20:56 639227696589027396
15 ms 212.132.121.125
130 2026-08-19 20:41 639227687097707639
66 ms 205.251.195.10
129 2026-08-19 20:41 639227687097707639
66 ms 212.132.121.125
128 2026-08-19 20:25 639227677474464487
12 ms 205.251.195.10
127 2026-08-19 20:25 639227677474464487
12 ms 212.132.121.125
126 2026-08-19 20:09 639227667767441118
2060 ms 205.251.195.10
125 2026-08-19 20:09 639227667767441118
2060 ms 212.132.121.125
124 2026-08-19 19:52 639227657984833832
22 ms 212.132.121.125
123 2026-08-19 19:52 639227657984833832
22 ms 205.251.195.10
122 2026-08-19 19:36 639227648079992640
22 ms 205.251.195.10
121 2026-08-19 19:36 639227648079992640
22 ms 212.132.121.125
120 2026-08-19 19:19 639227638125048441
30 ms 205.251.195.10
119 2026-08-19 19:19 639227638125048441
30 ms 212.132.121.125
118 2026-08-19 19:02 639227628211392142
45 ms 212.132.121.125
117 2026-08-19 19:02 639227628211392142
45 ms 205.251.195.10
116 2026-08-19 18:46 639227618261696275
7 ms 205.251.195.10
115 2026-08-19 18:46 639227618261696275
7 ms 212.132.121.125
114 2026-08-19 18:29 639227608366233645
35 ms 205.251.195.10
113 2026-08-19 18:29 639227608366233645
35 ms 212.132.121.125
112 2026-08-19 18:13 639227598301787588
28 ms 205.251.195.10
111 2026-08-19 18:13 639227598301787588
28 ms 212.132.121.125
110 2026-08-19 17:19 639227566241010716
42 ms 212.132.121.125
109 2026-08-19 17:19 639227566241010716
42 ms 205.251.195.10
108 2026-08-19 17:03 639227556454538959
24 ms 205.251.195.10
107 2026-08-19 17:03 639227556454538959
24 ms 212.132.121.125
106 2026-08-19 16:47 639227546640305542
60 ms 205.251.195.10
105 2026-08-19 16:47 639227546640305542
60 ms 212.132.121.125
104 2026-08-19 16:30 639227536965466472
43 ms 212.132.121.125
103 2026-08-19 16:30 639227536965466472
43 ms 205.251.195.10
102 2026-08-19 16:14 639227527048658280
292 ms 212.132.121.125
101 2026-08-19 16:14 639227527048658280
292 ms 205.251.195.10
100 2026-08-19 15:58 639227517386634438
19 ms 205.251.195.10
99 2026-08-19 15:58 639227517386634438
19 ms 212.132.121.125
98 2026-08-19 15:41 639227507459551637
5 ms 205.251.195.10
97 2026-08-19 15:41 639227507459551637
5 ms 212.132.121.125
96 2026-08-19 15:25 639227497515595277
43 ms 205.251.195.10
95 2026-08-19 15:25 639227497515595277
43 ms 212.132.121.125
94 2026-08-19 15:08 639227487441798036
111 ms 205.251.195.10
93 2026-08-19 15:08 639227487441798036
111 ms 212.132.121.125
92 2026-08-19 14:51 639227477445551863
21 ms 205.251.195.10
91 2026-08-19 14:51 639227477445551863
21 ms 212.132.121.125
90 2026-08-19 14:34 639227467297067891
35 ms 205.251.195.10
89 2026-08-19 14:34 639227467297067891
35 ms 212.132.121.125
88 2026-08-19 14:17 639227457057795635
2086 ms 205.251.195.10
87 2026-08-19 14:17 639227457057795635
2086 ms 212.132.121.125
86 2026-08-19 13:24 639227425244777397
44 ms 212.132.121.125
85 2026-08-19 13:24 639227425244777397
44 ms 205.251.195.10
84 2026-08-19 13:08 639227415422116485
39 ms 205.251.195.10
83 2026-08-19 13:08 639227415422116485
39 ms 212.132.121.125
82 2026-08-19 12:51 639227405307256053
65 ms 205.251.195.10
81 2026-08-19 12:51 639227405307256053
65 ms 212.132.121.125
80 2026-08-19 12:34 639227395396602630
43 ms 205.251.195.10
79 2026-08-19 12:34 639227395396602630
43 ms 212.132.121.125
78 2026-08-19 12:18 639227385510363611
29 ms 205.251.195.10
77 2026-08-19 12:18 639227385510363611
29 ms 212.132.121.125
76 2026-08-19 12:01 639227375508324850
21 ms 205.251.195.10
75 2026-08-19 12:01 639227375508324850
21 ms 212.132.121.125
74 2026-08-19 11:44 639227365326611906
27 ms 205.251.195.10
73 2026-08-19 11:44 639227365326611906
27 ms 212.132.121.125
72 2026-08-19 11:28 639227355360014208
42 ms 205.251.195.10
71 2026-08-19 11:28 639227355360014208
42 ms 212.132.121.125
70 2026-08-19 11:11 639227345036782165
31 ms 205.251.195.10
69 2026-08-19 11:11 639227345036782165
31 ms 212.132.121.125
68 2026-08-19 10:54 639227334992964533
161 ms 205.251.195.10
67 2026-08-19 10:54 639227334992964533
161 ms 212.132.121.125
66 2026-08-19 10:37 639227324986605572
2214 ms 212.132.121.125
65 2026-08-19 10:37 639227324986605572
2214 ms 205.251.195.10
64 2026-08-19 10:20 639227314928414539
28 ms 205.251.195.10
63 2026-08-19 10:20 639227314928414539
28 ms 212.132.121.125
62 2026-08-19 09:27 639227283029182134
22 ms 212.132.121.125
61 2026-08-19 09:27 639227283029182134
22 ms 205.251.195.10
60 2026-08-19 09:11 639227273294779350
32 ms 212.132.121.125
59 2026-08-19 09:11 639227273294779350
32 ms 205.251.195.10
58 2026-08-19 08:55 639227263525231313
11 ms 205.251.195.10
57 2026-08-19 08:55 639227263525231313
11 ms 212.132.121.125
56 2026-08-19 08:38 639227253578313363
21 ms 205.251.195.10
55 2026-08-19 08:38 639227253578313363
21 ms 212.132.121.125
54 2026-08-19 08:22 639227243649973322
73 ms 205.251.195.10
53 2026-08-19 08:22 639227243649973322
73 ms 212.132.121.125
52 2026-08-19 08:05 639227233581059317
29 ms 205.251.195.10
51 2026-08-19 08:05 639227233581059317
29 ms 212.132.121.125
50 2026-08-19 07:48 639227223667352067
18 ms 205.251.195.10
49 2026-08-19 07:48 639227223667352067
18 ms 212.132.121.125
48 2026-08-19 07:32 639227213714837066
38 ms 205.251.195.10
47 2026-08-19 07:32 639227213714837066
38 ms 212.132.121.125
46 2026-08-19 07:15 639227203701208496
144 ms 212.132.121.125
45 2026-08-19 07:15 639227203701208496
144 ms 205.251.195.10
44 2026-08-19 06:58 639227193643202179
20 ms 212.132.121.125
43 2026-08-19 06:58 639227193643202179
20 ms 205.251.195.10
42 2026-08-19 06:41 639227183584431597
38 ms 212.132.121.125
41 2026-08-19 06:41 639227183584431597
38 ms 205.251.195.10
40 2026-08-19 06:24 639227173347403088
50 ms 212.132.121.125
39 2026-08-19 06:24 639227173347403088
50 ms 205.251.195.10
38 2026-08-19 05:31 639227141523007601
33 ms 205.251.195.10
37 2026-08-19 05:31 639227141523007601
33 ms 212.132.121.125
36 2026-08-19 05:15 639227131785931574
169 ms 212.132.121.125
35 2026-08-19 05:15 639227131785931574
169 ms 205.251.195.10
34 2026-08-19 04:59 639227122176475389
45 ms 205.251.195.10
33 2026-08-19 04:59 639227122176475389
45 ms 212.132.121.125
32 2026-08-19 04:43 639227112668934596
42 ms 205.251.195.10
31 2026-08-19 04:43 639227112668934596
42 ms 212.132.121.125
30 2026-08-19 04:27 639227102773292788
32 ms 212.132.121.125
29 2026-08-19 04:27 639227102773292788
32 ms 205.251.195.10
28 2026-08-19 04:11 639227093141136930
121 ms 212.132.121.125
27 2026-08-19 04:11 639227093141136930
121 ms 205.251.195.10
26 2026-08-19 03:55 639227083449420147
91 ms 205.251.195.10
25 2026-08-19 03:55 639227083449420147
91 ms 212.132.121.125
24 2026-08-19 03:38 639227073771748493
16 ms 205.251.195.10
23 2026-08-19 03:38 639227073771748493
16 ms 212.132.121.125
22 2026-08-19 03:22 639227063977347614
31 ms 212.132.121.125
21 2026-08-19 03:22 639227063977347614
31 ms 205.251.195.10
20 2026-08-19 03:06 639227054253519024
42 ms 205.251.195.10
19 2026-08-19 03:06 639227054253519024
42 ms 212.132.121.125
18 2026-08-19 02:49 639227044381963886
27 ms 205.251.195.10
17 2026-08-19 02:49 639227044381963886
27 ms 212.132.121.125
16 2026-08-19 02:33 639227034441085514
38 ms 212.132.121.125
15 2026-08-19 02:33 639227034441085514
38 ms 205.251.195.10
14 2026-08-19 01:41 639227003126489968
15 ms 205.251.195.10
13 2026-08-19 01:41 639227003126489968
15 ms 212.132.121.125
12 2026-08-19 01:25 639226993456311614
38 ms 212.132.121.125
11 2026-08-19 01:25 639226993456311614
38 ms 205.251.195.10
10 2026-08-19 01:09 639226983847312345
8 ms 205.251.195.10
9 2026-08-19 01:09 639226983847312345
8 ms 212.132.121.125
8 2026-08-19 00:53 639226974357874853
35 ms 205.251.195.10
7 2026-08-19 00:53 639226974357874853
35 ms 212.132.121.125
6 2026-08-19 00:37 639226964670484721
27 ms 205.251.195.10
5 2026-08-19 00:37 639226964670484721
27 ms 212.132.121.125
4 2026-08-19 00:20 639226954857899696
15 ms 205.251.195.10
3 2026-08-19 00:20 639226954857899696
15 ms 212.132.121.125
2 2026-08-19 00:04 639226945091603488
65 ms 212.132.121.125
1 2026-08-19 00:04 639226945091603488
65 ms 205.251.195.10