DNS response history for sunback.structuredweb.com

sunback.structuredweb.com 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 229 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 sunback.structuredweb.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

229 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.175.139.81

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 sunback.structuredweb.com

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 23:56 639227805445376839
17 ms 54.175.139.81
149 2026-08-19 23:56 639227805445376839
17 ms 54.209.116.89
148 2026-08-19 23:40 639227795899225951
15 ms 54.209.116.89
147 2026-08-19 23:40 639227795899225951
15 ms 54.175.139.81
146 2026-08-19 23:24 639227786351762008
18 ms 54.209.116.89
145 2026-08-19 23:24 639227786351762008
18 ms 54.175.139.81
144 2026-08-19 23:08 639227776640591733
20 ms 54.209.116.89
143 2026-08-19 23:08 639227776640591733
20 ms 54.175.139.81
142 2026-08-19 22:52 639227767128841282
8 ms 54.175.139.81
141 2026-08-19 22:52 639227767128841282
8 ms 54.209.116.89
140 2026-08-19 22:36 639227757477304711
8 ms 54.209.116.89
139 2026-08-19 22:36 639227757477304711
8 ms 54.175.139.81
138 2026-08-19 22:19 639227747572098014
12 ms 54.175.139.81
137 2026-08-19 22:19 639227747572098014
12 ms 54.209.116.89
136 2026-08-19 22:03 639227737588613113
41 ms 54.175.139.81
135 2026-08-19 22:03 639227737588613113
41 ms 54.209.116.89
134 2026-08-19 21:10 639227706134603955
16 ms 54.209.116.89
133 2026-08-19 21:10 639227706134603955
16 ms 54.175.139.81
132 2026-08-19 20:55 639227696589027396
29 ms 54.175.139.81
131 2026-08-19 20:55 639227696589027396
29 ms 54.209.116.89
130 2026-08-19 20:39 639227687097707639
64 ms 54.209.116.89
129 2026-08-19 20:39 639227687097707639
64 ms 54.175.139.81
128 2026-08-19 20:23 639227677474464487
18 ms 54.175.139.81
127 2026-08-19 20:23 639227677474464487
18 ms 54.209.116.89
126 2026-08-19 20:06 639227667767441118
39 ms 54.209.116.89
125 2026-08-19 20:06 639227667767441118
39 ms 54.175.139.81
124 2026-08-19 19:50 639227657984833832
21 ms 54.175.139.81
123 2026-08-19 19:50 639227657984833832
21 ms 54.209.116.89
122 2026-08-19 19:34 639227648079992640
2092 ms 54.175.139.81
121 2026-08-19 19:34 639227648079992640
2092 ms 54.209.116.89
120 2026-08-19 19:17 639227638125048441
82 ms 54.175.139.81
119 2026-08-19 19:17 639227638125048441
82 ms 54.209.116.89
118 2026-08-19 19:01 639227628211392142
47 ms 54.209.116.89
117 2026-08-19 19:01 639227628211392142
47 ms 54.175.139.81
116 2026-08-19 18:44 639227618261696275
92 ms 54.175.139.81
115 2026-08-19 18:44 639227618261696275
92 ms 54.209.116.89
114 2026-08-19 18:27 639227608366233645
51 ms 54.175.139.81
113 2026-08-19 18:27 639227608366233645
51 ms 54.209.116.89
112 2026-08-19 18:11 639227598301787588
25 ms 54.209.116.89
111 2026-08-19 18:11 639227598301787588
25 ms 54.175.139.81
110 2026-08-19 17:17 639227566241010716
26 ms 54.175.139.81
109 2026-08-19 17:17 639227566241010716
26 ms 54.209.116.89
108 2026-08-19 17:01 639227556454538959
11 ms 54.209.116.89
107 2026-08-19 17:01 639227556454538959
11 ms 54.175.139.81
106 2026-08-19 16:45 639227546640305542
35 ms 54.175.139.81
105 2026-08-19 16:45 639227546640305542
35 ms 54.209.116.89
104 2026-08-19 16:28 639227536965466472
52 ms 54.175.139.81
103 2026-08-19 16:28 639227536965466472
52 ms 54.209.116.89
102 2026-08-19 16:12 639227527048658280
2027 ms 54.209.116.89
101 2026-08-19 16:12 639227527048658280
2027 ms 54.175.139.81
100 2026-08-19 15:56 639227517386634438
29 ms 54.175.139.81
99 2026-08-19 15:56 639227517386634438
29 ms 54.209.116.89
98 2026-08-19 15:39 639227507459551637
80 ms 54.209.116.89
97 2026-08-19 15:39 639227507459551637
80 ms 54.175.139.81
96 2026-08-19 15:23 639227497515595277
181 ms 54.175.139.81
95 2026-08-19 15:23 639227497515595277
181 ms 54.209.116.89
94 2026-08-19 15:06 639227487441798036
22 ms 54.209.116.89
93 2026-08-19 15:06 639227487441798036
22 ms 54.175.139.81
92 2026-08-19 14:49 639227477445551863
28 ms 54.175.139.81
91 2026-08-19 14:49 639227477445551863
28 ms 54.209.116.89
90 2026-08-19 14:32 639227467297067891
15 ms 54.175.139.81
89 2026-08-19 14:32 639227467297067891
15 ms 54.209.116.89
88 2026-08-19 14:15 639227457057795635
24 ms 54.209.116.89
87 2026-08-19 14:15 639227457057795635
24 ms 54.175.139.81
86 2026-08-19 13:22 639227425244777397
88 ms 54.209.116.89
85 2026-08-19 13:22 639227425244777397
88 ms 54.175.139.81
84 2026-08-19 13:06 639227415422116485
9 ms 54.209.116.89
83 2026-08-19 13:06 639227415422116485
9 ms 54.175.139.81
82 2026-08-19 12:49 639227405307256053
88 ms 54.209.116.89
81 2026-08-19 12:49 639227405307256053
88 ms 54.175.139.81
80 2026-08-19 12:32 639227395396602630
2060 ms 54.209.116.89
79 2026-08-19 12:32 639227395396602630
2060 ms 54.175.139.81
78 2026-08-19 12:16 639227385510363611
40 ms 54.175.139.81
77 2026-08-19 12:16 639227385510363611
40 ms 54.209.116.89
76 2026-08-19 11:59 639227375508324850
39 ms 54.175.139.81
75 2026-08-19 11:59 639227375508324850
39 ms 54.209.116.89
74 2026-08-19 11:42 639227365326611906
12 ms 54.209.116.89
73 2026-08-19 11:42 639227365326611906
12 ms 54.175.139.81
72 2026-08-19 11:26 639227355360014208
29 ms 54.175.139.81
71 2026-08-19 11:26 639227355360014208
29 ms 54.209.116.89
70 2026-08-19 11:09 639227345036782165
46 ms 54.175.139.81
69 2026-08-19 11:09 639227345036782165
46 ms 54.209.116.89
68 2026-08-19 10:52 639227334992964533
24 ms 54.209.116.89
67 2026-08-19 10:52 639227334992964533
24 ms 54.175.139.81
66 2026-08-19 10:35 639227324986605572
11 ms 54.175.139.81
65 2026-08-19 10:35 639227324986605572
11 ms 54.209.116.89
64 2026-08-19 10:18 639227314928414539
27 ms 54.175.139.81
63 2026-08-19 10:18 639227314928414539
27 ms 54.209.116.89
62 2026-08-19 09:25 639227283029182134
62 ms 54.209.116.89
61 2026-08-19 09:25 639227283029182134
62 ms 54.175.139.81
60 2026-08-19 09:09 639227273294779350
54 ms 54.209.116.89
59 2026-08-19 09:09 639227273294779350
54 ms 54.175.139.81
58 2026-08-19 08:53 639227263525231313
12 ms 54.175.139.81
57 2026-08-19 08:53 639227263525231313
12 ms 54.209.116.89
56 2026-08-19 08:36 639227253578313363
96 ms 54.209.116.89
55 2026-08-19 08:36 639227253578313363
96 ms 54.175.139.81
54 2026-08-19 08:20 639227243649973322
82 ms 54.175.139.81
53 2026-08-19 08:20 639227243649973322
82 ms 54.209.116.89
52 2026-08-19 08:03 639227233581059317
33 ms 54.175.139.81
51 2026-08-19 08:03 639227233581059317
33 ms 54.209.116.89
50 2026-08-19 07:46 639227223667352067
87 ms 54.175.139.81
49 2026-08-19 07:46 639227223667352067
87 ms 54.209.116.89
48 2026-08-19 07:30 639227213714837066
36 ms 54.209.116.89
47 2026-08-19 07:30 639227213714837066
36 ms 54.175.139.81
46 2026-08-19 07:13 639227203701208496
8 ms 54.209.116.89
45 2026-08-19 07:13 639227203701208496
8 ms 54.175.139.81
44 2026-08-19 06:56 639227193643202179
175 ms 54.175.139.81
43 2026-08-19 06:56 639227193643202179
175 ms 54.209.116.89
42 2026-08-19 06:39 639227183584431597
48 ms 54.175.139.81
41 2026-08-19 06:39 639227183584431597
48 ms 54.209.116.89
40 2026-08-19 06:22 639227173347403088
28 ms 54.209.116.89
39 2026-08-19 06:22 639227173347403088
28 ms 54.175.139.81
38 2026-08-19 05:29 639227141523007601
122 ms 54.175.139.81
37 2026-08-19 05:29 639227141523007601
122 ms 54.209.116.89
36 2026-08-19 05:13 639227131785931574
61 ms 54.209.116.89
35 2026-08-19 05:13 639227131785931574
61 ms 54.175.139.81
34 2026-08-19 04:57 639227122176475389
36 ms 54.209.116.89
33 2026-08-19 04:57 639227122176475389
36 ms 54.175.139.81
32 2026-08-19 04:41 639227112668934596
33 ms 54.175.139.81
31 2026-08-19 04:41 639227112668934596
33 ms 54.209.116.89
30 2026-08-19 04:25 639227102773292788
16 ms 54.175.139.81
29 2026-08-19 04:25 639227102773292788
16 ms 54.209.116.89
28 2026-08-19 04:09 639227093141136930
81 ms 54.175.139.81
27 2026-08-19 04:09 639227093141136930
81 ms 54.209.116.89
26 2026-08-19 03:53 639227083449420147
20 ms 54.175.139.81
25 2026-08-19 03:53 639227083449420147
20 ms 54.209.116.89
24 2026-08-19 03:36 639227073771748493
39 ms 54.175.139.81
23 2026-08-19 03:36 639227073771748493
39 ms 54.209.116.89
22 2026-08-19 03:20 639227063977347614
2035 ms 54.175.139.81
21 2026-08-19 03:20 639227063977347614
2035 ms 54.209.116.89
20 2026-08-19 03:04 639227054253519024
8 ms 54.209.116.89
19 2026-08-19 03:04 639227054253519024
8 ms 54.175.139.81
18 2026-08-19 02:47 639227044381963886
14 ms 54.175.139.81
17 2026-08-19 02:47 639227044381963886
14 ms 54.209.116.89
16 2026-08-19 02:31 639227034441085514
2021 ms 54.209.116.89
15 2026-08-19 02:31 639227034441085514
2021 ms 54.175.139.81
14 2026-08-19 01:39 639227003126489968
2015 ms 54.209.116.89
13 2026-08-19 01:39 639227003126489968
2015 ms 54.175.139.81
12 2026-08-19 01:23 639226993456311614
16 ms 54.209.116.89
11 2026-08-19 01:23 639226993456311614
16 ms 54.175.139.81
10 2026-08-19 01:07 639226983847312345
2050 ms 54.209.116.89
9 2026-08-19 01:07 639226983847312345
2050 ms 54.175.139.81
8 2026-08-19 00:51 639226974357874853
33 ms 54.209.116.89
7 2026-08-19 00:51 639226974357874853
33 ms 54.175.139.81
6 2026-08-19 00:35 639226964670484721
17 ms 54.209.116.89
5 2026-08-19 00:35 639226964670484721
17 ms 54.175.139.81
4 2026-08-19 00:18 639226954857899696
60 ms 54.175.139.81
3 2026-08-19 00:18 639226954857899696
60 ms 54.209.116.89
2 2026-08-19 00:02 639226945091603488
27 ms 54.209.116.89
1 2026-08-19 00:02 639226945091603488
27 ms 54.175.139.81