DNS response history for ns1.optout-xsql.net

ns1.optout-xsql.net 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 147 DNS check records, 146 successful responses, 1 failed responses, and 118 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.optout-xsql.net.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

118 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.28.74.134

Most recently resolved hosting IP on selected date

Successful Responses

146

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.optout-xsql.net

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
147 2026-08-19 23:47 639227795899225951
39 ms 139.28.74.134
146 2026-08-19 23:47 639227795899225951
39 ms 193.24.127.80
145 2026-08-19 23:30 639227786351762008
127 ms 139.28.74.134
144 2026-08-19 23:30 639227786351762008
127 ms 193.24.127.80
143 2026-08-19 23:14 639227776640591733
2 ms 139.28.74.134
142 2026-08-19 23:14 639227776640591733
2 ms 193.24.127.80
141 2026-08-19 22:58 639227767128841282
80 ms 139.28.74.134
140 2026-08-19 22:58 639227767128841282
80 ms 193.24.127.80
139 2026-08-19 22:43 639227757477304711
97 ms 139.28.74.134
138 2026-08-19 22:43 639227757477304711
97 ms 193.24.127.80
137 2026-08-19 22:26 639227747572098014
84 ms 139.28.74.134
136 2026-08-19 22:26 639227747572098014
84 ms 193.24.127.80
135 2026-08-19 22:09 639227737588613113
100 ms 139.28.74.134
134 2026-08-19 22:09 639227737588613113
100 ms 193.24.127.80
133 2026-08-19 21:17 639227706134603955
80 ms 193.24.127.80
132 2026-08-19 21:17 639227706134603955
80 ms 139.28.74.134
131 2026-08-19 21:01 639227696589027396
66 ms 139.28.74.134
130 2026-08-19 21:01 639227696589027396
66 ms 193.24.127.80
129 2026-08-19 20:45 639227687097707639
95 ms 193.24.127.80
128 2026-08-19 20:45 639227687097707639
95 ms 139.28.74.134
127 2026-08-19 20:29 639227677474464487
63 ms 139.28.74.134
126 2026-08-19 20:29 639227677474464487
63 ms 193.24.127.80
125 2026-08-19 20:13 639227667767441118
72 ms 139.28.74.134
124 2026-08-19 20:13 639227667767441118
72 ms 193.24.127.80
123 2026-08-19 19:57 639227657984833832
79 ms 139.28.74.134
122 2026-08-19 19:57 639227657984833832
79 ms 193.24.127.80
121 2026-08-19 19:40 639227648079992640
36 ms 139.28.74.134
120 2026-08-19 19:40 639227648079992640
36 ms 193.24.127.80
119 2026-08-19 19:24 639227638125048441
99 ms 139.28.74.134
118 2026-08-19 19:24 639227638125048441
99 ms 193.24.127.80
117 2026-08-19 19:07 639227628211392142
97 ms 193.24.127.80
116 2026-08-19 19:07 639227628211392142
97 ms 139.28.74.134
115 2026-08-19 18:50 639227618261696275
16 ms 139.28.74.134
114 2026-08-19 18:50 639227618261696275
16 ms 193.24.127.80
113 2026-08-19 18:34 639227608366233645
66 ms 139.28.74.134
112 2026-08-19 18:34 639227608366233645
66 ms 193.24.127.80
111 2026-08-19 18:17 639227598301787588
86 ms 139.28.74.134
110 2026-08-19 18:17 639227598301787588
86 ms 193.24.127.80
109 2026-08-19 17:24 639227566241010716
63 ms 193.24.127.80
108 2026-08-19 17:24 639227566241010716
63 ms 139.28.74.134
107 2026-08-19 17:07 639227556454538959
91 ms 193.24.127.80
106 2026-08-19 17:07 639227556454538959
91 ms 139.28.74.134
105 2026-08-19 16:51 639227546640305542
91 ms 193.24.127.80
104 2026-08-19 16:51 639227546640305542
91 ms 139.28.74.134
103 2026-08-19 16:35 639227536965466472
92 ms 139.28.74.134
102 2026-08-19 16:35 639227536965466472
92 ms 193.24.127.80
101 2026-08-19 16:18 639227527048658280
87 ms 193.24.127.80
100 2026-08-19 16:18 639227527048658280
87 ms 139.28.74.134
99 2026-08-19 16:02 639227517386634438
114 ms 193.24.127.80
98 2026-08-19 16:02 639227517386634438
114 ms 139.28.74.134
97 2026-08-19 15:46 639227507459551637
103 ms 193.24.127.80
96 2026-08-19 15:46 639227507459551637
103 ms 139.28.74.134
95 2026-08-19 15:29 639227497515595277
77 ms 193.24.127.80
94 2026-08-19 15:29 639227497515595277
77 ms 139.28.74.134
93 2026-08-19 15:12 639227487441798036
75 ms 193.24.127.80
92 2026-08-19 15:12 639227487441798036
75 ms 139.28.74.134
91 2026-08-19 14:56 639227477445551863
111 ms 193.24.127.80
90 2026-08-19 14:56 639227477445551863
111 ms 139.28.74.134
89 2026-08-19 14:39 639227467297067891
87 ms 193.24.127.80
88 2026-08-19 14:39 639227467297067891
87 ms 139.28.74.134
87 2026-08-19 14:22 639227457057795635
90 ms 193.24.127.80
86 2026-08-19 14:22 639227457057795635
90 ms 139.28.74.134
85 2026-08-19 13:29 639227425244777397
75 ms 139.28.74.134
84 2026-08-19 13:29 639227425244777397
75 ms 193.24.127.80
83 2026-08-19 13:12 639227415422116485
74 ms 139.28.74.134
82 2026-08-19 13:12 639227415422116485
74 ms 193.24.127.80
81 2026-08-19 12:55 639227405307256053
115 ms 139.28.74.134
80 2026-08-19 12:55 639227405307256053
115 ms 193.24.127.80
79 2026-08-19 12:39 639227395396602630
108 ms 139.28.74.134
78 2026-08-19 12:39 639227395396602630
108 ms 193.24.127.80
77 2026-08-19 12:22 639227385510363611
33 ms 139.28.74.134
76 2026-08-19 12:22 639227385510363611
33 ms 193.24.127.80
75 2026-08-19 12:06 639227375508324850
108 ms 139.28.74.134
74 2026-08-19 12:06 639227375508324850
108 ms 193.24.127.80
73 2026-08-19 11:49 639227365326611906
150 ms 139.28.74.134
72 2026-08-19 11:49 639227365326611906
150 ms 193.24.127.80
71 2026-08-19 11:32 639227355360014208
67 ms 139.28.74.134
70 2026-08-19 11:32 639227355360014208
67 ms 193.24.127.80
69 2026-08-19 11:15 639227345036782165
95 ms 193.24.127.80
68 2026-08-19 11:15 639227345036782165
95 ms 139.28.74.134
67 2026-08-19 10:58 639227334992964533
87 ms 193.24.127.80
66 2026-08-19 10:58 639227334992964533
87 ms 139.28.74.134
65 2026-08-19 10:42 639227324986605572
83 ms 139.28.74.134
64 2026-08-19 10:42 639227324986605572
83 ms 193.24.127.80
63 2026-08-19 10:25 639227314928414539
80 ms 139.28.74.134
62 2026-08-19 10:25 639227314928414539
80 ms 193.24.127.80
61 2026-08-19 09:32 639227283029182134
-
60 2026-08-19 09:15 639227273294779350
8 ms 193.24.127.80
59 2026-08-19 09:15 639227273294779350
8 ms 139.28.74.134
58 2026-08-19 08:59 639227263525231313
62 ms 139.28.74.134
57 2026-08-19 08:59 639227263525231313
62 ms 193.24.127.80
56 2026-08-19 08:43 639227253578313363
94 ms 193.24.127.80
55 2026-08-19 08:43 639227253578313363
94 ms 139.28.74.134
54 2026-08-19 08:26 639227243649973322
435 ms 139.28.74.134
53 2026-08-19 08:26 639227243649973322
435 ms 193.24.127.80
52 2026-08-19 08:09 639227233581059317
73 ms 139.28.74.134
51 2026-08-19 08:09 639227233581059317
73 ms 193.24.127.80
50 2026-08-19 07:53 639227223667352067
89 ms 139.28.74.134
49 2026-08-19 07:53 639227223667352067
89 ms 193.24.127.80
48 2026-08-19 07:36 639227213714837066
93 ms 139.28.74.134
47 2026-08-19 07:36 639227213714837066
93 ms 193.24.127.80
46 2026-08-19 07:19 639227203701208496
217 ms 193.24.127.80
45 2026-08-19 07:19 639227203701208496
217 ms 139.28.74.134
44 2026-08-19 07:03 639227193643202179
102 ms 139.28.74.134
43 2026-08-19 07:03 639227193643202179
102 ms 193.24.127.80
42 2026-08-19 06:46 639227183584431597
126 ms 139.28.74.134
41 2026-08-19 06:46 639227183584431597
126 ms 193.24.127.80
40 2026-08-19 06:29 639227173347403088
100 ms 193.24.127.80
39 2026-08-19 06:29 639227173347403088
100 ms 139.28.74.134
38 2026-08-19 05:36 639227141523007601
204 ms 193.24.127.80
37 2026-08-19 05:36 639227141523007601
204 ms 139.28.74.134
36 2026-08-19 05:20 639227131785931574
70 ms 193.24.127.80
35 2026-08-19 05:20 639227131785931574
70 ms 139.28.74.134
34 2026-08-19 05:04 639227122176475389
65 ms 193.24.127.80
33 2026-08-19 05:04 639227122176475389
65 ms 139.28.74.134
32 2026-08-19 04:48 639227112668934596
142 ms 139.28.74.134
31 2026-08-19 04:48 639227112668934596
142 ms 193.24.127.80
30 2026-08-19 04:31 639227102773292788
113 ms 193.24.127.80
29 2026-08-19 04:31 639227102773292788
113 ms 139.28.74.134
28 2026-08-19 04:15 639227093141136930
84 ms 139.28.74.134
27 2026-08-19 04:15 639227093141136930
84 ms 193.24.127.80
26 2026-08-19 03:59 639227083449420147
89 ms 139.28.74.134
25 2026-08-19 03:59 639227083449420147
89 ms 193.24.127.80
24 2026-08-19 03:43 639227073771748493
2039 ms 193.24.127.80
23 2026-08-19 03:43 639227073771748493
2039 ms 139.28.74.134
22 2026-08-19 03:27 639227063977347614
70 ms 139.28.74.134
21 2026-08-19 03:27 639227063977347614
70 ms 193.24.127.80
20 2026-08-19 03:10 639227054253519024
23 ms 139.28.74.134
19 2026-08-19 03:10 639227054253519024
23 ms 193.24.127.80
18 2026-08-19 02:54 639227044381963886
105 ms 139.28.74.134
17 2026-08-19 02:54 639227044381963886
105 ms 193.24.127.80
16 2026-08-19 02:37 639227034441085514
87 ms 193.24.127.80
15 2026-08-19 02:37 639227034441085514
87 ms 139.28.74.134
14 2026-08-19 01:45 639227003126489968
150 ms 193.24.127.80
13 2026-08-19 01:45 639227003126489968
150 ms 139.28.74.134
12 2026-08-19 01:29 639226993456311614
105 ms 139.28.74.134
11 2026-08-19 01:29 639226993456311614
105 ms 193.24.127.80
10 2026-08-19 01:13 639226983847312345
116 ms 139.28.74.134
9 2026-08-19 01:13 639226983847312345
116 ms 193.24.127.80
8 2026-08-19 00:57 639226974357874853
74 ms 139.28.74.134
7 2026-08-19 00:57 639226974357874853
74 ms 193.24.127.80
6 2026-08-19 00:41 639226964670484721
10 ms 139.28.74.134
5 2026-08-19 00:41 639226964670484721
10 ms 193.24.127.80
4 2026-08-19 00:25 639226954857899696
38 ms 139.28.74.134
3 2026-08-19 00:25 639226954857899696
38 ms 193.24.127.80
2 2026-08-19 00:09 639226945091603488
67 ms 193.24.127.80
1 2026-08-19 00:09 639226945091603488
67 ms 139.28.74.134