DNS response history for ns4.heis.dev

ns4.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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 421 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 ns4.heis.dev.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

421 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.197.170

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 ns4.heis.dev

Showing DNS history for 2026-08-23 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 2026-08-23 23:44 639231254406598736
2075 ms 205.251.197.170
149 2026-08-23 23:44 639231254406598736
2075 ms 212.132.121.125
148 2026-08-23 23:28 639231244697865594
54 ms 205.251.197.170
147 2026-08-23 23:28 639231244697865594
54 ms 212.132.121.125
146 2026-08-23 23:12 639231234893504693
34 ms 205.251.197.170
145 2026-08-23 23:12 639231234893504693
34 ms 212.132.121.125
144 2026-08-23 22:56 639231225024549139
27 ms 212.132.121.125
143 2026-08-23 22:56 639231225024549139
27 ms 205.251.197.170
142 2026-08-23 22:39 639231214931957622
24 ms 205.251.197.170
141 2026-08-23 22:39 639231214931957622
24 ms 212.132.121.125
140 2026-08-23 22:22 639231204962010549
90 ms 205.251.197.170
139 2026-08-23 22:22 639231204962010549
90 ms 212.132.121.125
138 2026-08-23 22:06 639231195170138463
225 ms 212.132.121.125
137 2026-08-23 22:06 639231195170138463
225 ms 205.251.197.170
136 2026-08-23 21:49 639231185235020577
29 ms 205.251.197.170
135 2026-08-23 21:49 639231185235020577
29 ms 212.132.121.125
134 2026-08-23 21:33 639231175558690075
47 ms 205.251.197.170
133 2026-08-23 21:33 639231175558690075
47 ms 212.132.121.125
132 2026-08-23 21:16 639231165610444012
57 ms 205.251.197.170
131 2026-08-23 21:16 639231165610444012
57 ms 212.132.121.125
130 2026-08-23 20:23 639231133806425363
22 ms 205.251.197.170
129 2026-08-23 20:23 639231133806425363
22 ms 212.132.121.125
128 2026-08-23 20:07 639231124203758023
31 ms 212.132.121.125
127 2026-08-23 20:07 639231124203758023
31 ms 205.251.197.170
126 2026-08-23 19:51 639231114428262706
52 ms 205.251.197.170
125 2026-08-23 19:51 639231114428262706
52 ms 212.132.121.125
124 2026-08-23 19:35 639231104662480065
10 ms 205.251.197.170
123 2026-08-23 19:35 639231104662480065
10 ms 212.132.121.125
122 2026-08-23 19:18 639231094840372018
28 ms 205.251.197.170
121 2026-08-23 19:18 639231094840372018
28 ms 212.132.121.125
120 2026-08-23 19:02 639231085024583224
31 ms 205.251.197.170
119 2026-08-23 19:02 639231085024583224
31 ms 212.132.121.125
118 2026-08-23 18:46 639231075257417427
115 ms 205.251.197.170
117 2026-08-23 18:46 639231075257417427
115 ms 212.132.121.125
116 2026-08-23 18:30 639231065516009503
2067 ms 205.251.197.170
115 2026-08-23 18:30 639231065516009503
2067 ms 212.132.121.125
114 2026-08-23 18:13 639231055805348837
15 ms 205.251.197.170
113 2026-08-23 18:13 639231055805348837
15 ms 212.132.121.125
112 2026-08-23 17:57 639231045980373765
12 ms 205.251.197.170
111 2026-08-23 17:57 639231045980373765
12 ms 212.132.121.125
110 2026-08-23 17:40 639231035984577527
2037 ms 212.132.121.125
109 2026-08-23 17:40 639231035984577527
2037 ms 205.251.197.170
108 2026-08-23 17:24 639231025928115303
2136 ms 205.251.197.170
107 2026-08-23 17:24 639231025928115303
2136 ms 212.132.121.125
106 2026-08-23 16:31 639230994250157583
51 ms 205.251.197.170
105 2026-08-23 16:31 639230994250157583
51 ms 212.132.121.125
104 2026-08-23 16:15 639230984476411369
21 ms 205.251.197.170
103 2026-08-23 16:15 639230984476411369
21 ms 212.132.121.125
102 2026-08-23 15:58 639230974838373450
2049 ms 205.251.197.170
101 2026-08-23 15:58 639230974838373450
2049 ms 212.132.121.125
100 2026-08-23 15:42 639230965244277645
32 ms 205.251.197.170
99 2026-08-23 15:42 639230965244277645
32 ms 212.132.121.125
98 2026-08-23 15:26 639230955522101820
40 ms 205.251.197.170
97 2026-08-23 15:26 639230955522101820
40 ms 212.132.121.125
96 2026-08-23 15:10 639230945754521603
108 ms 212.132.121.125
95 2026-08-23 15:10 639230945754521603
108 ms 205.251.197.170
94 2026-08-23 14:53 639230935852040504
2039 ms 212.132.121.125
93 2026-08-23 14:53 639230935852040504
2039 ms 205.251.197.170
92 2026-08-23 14:37 639230926222061048
57 ms 212.132.121.125
91 2026-08-23 14:37 639230926222061048
57 ms 205.251.197.170
90 2026-08-23 14:21 639230916449726907
21 ms 205.251.197.170
89 2026-08-23 14:21 639230916449726907
21 ms 212.132.121.125
88 2026-08-23 14:05 639230906595053086
11 ms 205.251.197.170
87 2026-08-23 14:05 639230906595053086
11 ms 212.132.121.125
86 2026-08-23 13:48 639230896680429441
53 ms 205.251.197.170
85 2026-08-23 13:48 639230896680429441
53 ms 212.132.121.125
84 2026-08-23 13:31 639230886630210965
27 ms 205.251.197.170
83 2026-08-23 13:31 639230886630210965
27 ms 212.132.121.125
82 2026-08-23 12:39 639230855430405719
25 ms 205.251.197.170
81 2026-08-23 12:39 639230855430405719
25 ms 212.132.121.125
80 2026-08-23 12:23 639230845707499136
2039 ms 212.132.121.125
79 2026-08-23 12:23 639230845707499136
2039 ms 205.251.197.170
78 2026-08-23 12:07 639230836186805419
8 ms 205.251.197.170
77 2026-08-23 12:07 639230836186805419
8 ms 212.132.121.125
76 2026-08-23 11:51 639230826493828316
47 ms 205.251.197.170
75 2026-08-23 11:51 639230826493828316
47 ms 212.132.121.125
74 2026-08-23 11:35 639230816817882996
40 ms 205.251.197.170
73 2026-08-23 11:35 639230816817882996
40 ms 212.132.121.125
72 2026-08-23 11:19 639230806933854189
33 ms 205.251.197.170
71 2026-08-23 11:19 639230806933854189
33 ms 212.132.121.125
70 2026-08-23 11:02 639230797120243854
6 ms 205.251.197.170
69 2026-08-23 11:02 639230797120243854
6 ms 212.132.121.125
68 2026-08-23 10:46 639230787310272840
17 ms 205.251.197.170
67 2026-08-23 10:46 639230787310272840
17 ms 212.132.121.125
66 2026-08-23 10:30 639230777600173142
30 ms 205.251.197.170
65 2026-08-23 10:30 639230777600173142
30 ms 212.132.121.125
64 2026-08-23 10:13 639230767665024593
35 ms 205.251.197.170
63 2026-08-23 10:13 639230767665024593
35 ms 212.132.121.125
62 2026-08-23 09:57 639230757720962293
21 ms 205.251.197.170
61 2026-08-23 09:57 639230757720962293
21 ms 212.132.121.125
60 2026-08-23 09:40 639230747722189784
144 ms 212.132.121.125
59 2026-08-23 09:40 639230747722189784
144 ms 205.251.197.170
58 2026-08-23 08:48 639230716313923480
209 ms 205.251.197.170
57 2026-08-23 08:48 639230716313923480
209 ms 212.132.121.125
56 2026-08-23 08:32 639230706813835990
38 ms 205.251.197.170
55 2026-08-23 08:32 639230706813835990
38 ms 212.132.121.125
54 2026-08-23 08:15 639230696871062203
30 ms 205.251.197.170
53 2026-08-23 08:15 639230696871062203
30 ms 212.132.121.125
52 2026-08-23 07:59 639230687142781616
2032 ms 212.132.121.125
51 2026-08-23 07:59 639230687142781616
2032 ms 205.251.197.170
50 2026-08-23 07:43 639230677432142227
16 ms 205.251.197.170
49 2026-08-23 07:43 639230677432142227
16 ms 212.132.121.125
48 2026-08-23 07:27 639230667686258061
78 ms 205.251.197.170
47 2026-08-23 07:27 639230667686258061
78 ms 212.132.121.125
46 2026-08-23 07:10 639230658039243685
17 ms 205.251.197.170
45 2026-08-23 07:10 639230658039243685
17 ms 212.132.121.125
44 2026-08-23 06:55 639230648468473803
2037 ms 212.132.121.125
43 2026-08-23 06:55 639230648468473803
2037 ms 205.251.197.170
42 2026-08-23 06:38 639230638829658294
49 ms 205.251.197.170
41 2026-08-23 06:38 639230638829658294
49 ms 212.132.121.125
40 2026-08-23 06:22 639230629247017617
33 ms 205.251.197.170
39 2026-08-23 06:22 639230629247017617
33 ms 212.132.121.125
38 2026-08-23 06:06 639230619625318239
2043 ms 212.132.121.125
37 2026-08-23 06:06 639230619625318239
2043 ms 205.251.197.170
36 2026-08-23 05:50 639230609697630264
67 ms 205.251.197.170
35 2026-08-23 05:50 639230609697630264
67 ms 212.132.121.125
34 2026-08-23 04:58 639230578570131864
21 ms 212.132.121.125
33 2026-08-23 04:58 639230578570131864
21 ms 205.251.197.170
32 2026-08-23 04:42 639230568958963168
149 ms 205.251.197.170
31 2026-08-23 04:42 639230568958963168
149 ms 212.132.121.125
30 2026-08-23 04:26 639230559287611211
47 ms 212.132.121.125
29 2026-08-23 04:26 639230559287611211
47 ms 205.251.197.170
28 2026-08-23 04:10 639230549524312030
42 ms 205.251.197.170
27 2026-08-23 04:10 639230549524312030
42 ms 212.132.121.125
26 2026-08-23 03:53 639230539739801669
12 ms 205.251.197.170
25 2026-08-23 03:53 639230539739801669
12 ms 212.132.121.125
24 2026-08-23 03:37 639230530084069375
11 ms 205.251.197.170
23 2026-08-23 03:37 639230530084069375
11 ms 212.132.121.125
22 2026-08-23 03:21 639230520362691441
18 ms 205.251.197.170
21 2026-08-23 03:21 639230520362691441
18 ms 212.132.121.125
20 2026-08-23 03:05 639230510677194518
2143 ms 205.251.197.170
19 2026-08-23 03:05 639230510677194518
2143 ms 212.132.121.125
18 2026-08-23 02:49 639230501156002646
2050 ms 212.132.121.125
17 2026-08-23 02:49 639230501156002646
2050 ms 205.251.197.170
16 2026-08-23 02:33 639230491502198541
11 ms 205.251.197.170
15 2026-08-23 02:33 639230491502198541
11 ms 212.132.121.125
14 2026-08-23 02:17 639230481860318494
27 ms 205.251.197.170
13 2026-08-23 02:17 639230481860318494
27 ms 212.132.121.125
12 2026-08-23 02:00 639230471893008575
2069 ms 205.251.197.170
11 2026-08-23 02:00 639230471893008575
2069 ms 212.132.121.125
10 2026-08-23 01:07 639230440030877421
33 ms 205.251.197.170
9 2026-08-23 01:07 639230440030877421
33 ms 212.132.121.125
8 2026-08-23 00:51 639230430479725508
2039 ms 212.132.121.125
7 2026-08-23 00:51 639230430479725508
2039 ms 205.251.197.170
6 2026-08-23 00:35 639230420875160219
26 ms 205.251.197.170
5 2026-08-23 00:35 639230420875160219
26 ms 212.132.121.125
4 2026-08-23 00:19 639230411240692575
14 ms 205.251.197.170
3 2026-08-23 00:19 639230411240692575
14 ms 212.132.121.125
2 2026-08-23 00:03 639230401550806607
12 ms 205.251.197.170
1 2026-08-23 00:03 639230401550806607
12 ms 212.132.121.125