DNS response history for a.dualnode.com

a.dualnode.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 74 DNS check records, 74 successful responses, 0 failed responses, and 491 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 a.dualnode.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

491 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.148.100.227

Most recently resolved hosting IP on selected date

Successful Responses

74

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 a.dualnode.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
74 2026-08-19 23:46 639227795899225951
2086 ms 159.148.100.227
73 2026-08-19 23:30 639227786351762008
2050 ms 159.148.100.227
72 2026-08-19 23:14 639227776640591733
70 ms 159.148.100.227
71 2026-08-19 22:58 639227767128841282
79 ms 159.148.100.227
70 2026-08-19 22:42 639227757477304711
2035 ms 159.148.100.227
69 2026-08-19 22:25 639227747572098014
77 ms 159.148.100.227
68 2026-08-19 22:09 639227737588613113
69 ms 159.148.100.227
67 2026-08-19 21:16 639227706134603955
71 ms 159.148.100.227
66 2026-08-19 21:00 639227696589027396
35 ms 159.148.100.227
65 2026-08-19 20:44 639227687097707639
4068 ms 159.148.100.227
64 2026-08-19 20:28 639227677474464487
57 ms 159.148.100.227
63 2026-08-19 20:12 639227667767441118
2095 ms 159.148.100.227
62 2026-08-19 19:56 639227657984833832
75 ms 159.148.100.227
61 2026-08-19 19:39 639227648079992640
94 ms 159.148.100.227
60 2026-08-19 19:23 639227638125048441
45 ms 159.148.100.227
59 2026-08-19 19:06 639227628211392142
85 ms 159.148.100.227
58 2026-08-19 18:50 639227618261696275
80 ms 159.148.100.227
57 2026-08-19 18:33 639227608366233645
103 ms 159.148.100.227
56 2026-08-19 18:16 639227598301787588
2146 ms 159.148.100.227
55 2026-08-19 17:23 639227566241010716
2094 ms 159.148.100.227
54 2026-08-19 17:07 639227556454538959
2050 ms 159.148.100.227
53 2026-08-19 16:50 639227546640305542
105 ms 159.148.100.227
52 2026-08-19 16:34 639227536965466472
88 ms 159.148.100.227
51 2026-08-19 16:18 639227527048658280
6 ms 159.148.100.227
50 2026-08-19 16:02 639227517386634438
80 ms 159.148.100.227
49 2026-08-19 15:45 639227507459551637
85 ms 159.148.100.227
48 2026-08-19 15:28 639227497515595277
78 ms 159.148.100.227
47 2026-08-19 15:12 639227487441798036
100 ms 159.148.100.227
46 2026-08-19 14:55 639227477445551863
56 ms 159.148.100.227
45 2026-08-19 14:38 639227467297067891
73 ms 159.148.100.227
44 2026-08-19 14:21 639227457057795635
101 ms 159.148.100.227
43 2026-08-19 13:28 639227425244777397
48 ms 159.148.100.227
42 2026-08-19 13:12 639227415422116485
82 ms 159.148.100.227
41 2026-08-19 12:55 639227405307256053
69 ms 159.148.100.227
40 2026-08-19 12:38 639227395396602630
2086 ms 159.148.100.227
39 2026-08-19 12:22 639227385510363611
72 ms 159.148.100.227
38 2026-08-19 12:05 639227375508324850
11 ms 159.148.100.227
37 2026-08-19 11:48 639227365326611906
70 ms 159.148.100.227
36 2026-08-19 11:31 639227355360014208
91 ms 159.148.100.227
35 2026-08-19 11:14 639227345036782165
2196 ms 159.148.100.227
34 2026-08-19 10:57 639227334992964533
67 ms 159.148.100.227
33 2026-08-19 10:41 639227324986605572
159 ms 159.148.100.227
32 2026-08-19 10:24 639227314928414539
82 ms 159.148.100.227
31 2026-08-19 09:31 639227283029182134
144 ms 159.148.100.227
30 2026-08-19 09:15 639227273294779350
2065 ms 159.148.100.227
29 2026-08-19 08:58 639227263525231313
70 ms 159.148.100.227
28 2026-08-19 08:42 639227253578313363
28 ms 159.148.100.227
27 2026-08-19 08:25 639227243649973322
47 ms 159.148.100.227
26 2026-08-19 08:08 639227233581059317
4027 ms 159.148.100.227
25 2026-08-19 07:52 639227223667352067
92 ms 159.148.100.227
24 2026-08-19 07:35 639227213714837066
70 ms 159.148.100.227
23 2026-08-19 07:19 639227203701208496
48 ms 159.148.100.227
22 2026-08-19 07:02 639227193643202179
94 ms 159.148.100.227
21 2026-08-19 06:45 639227183584431597
49 ms 159.148.100.227
20 2026-08-19 06:28 639227173347403088
114 ms 159.148.100.227
19 2026-08-19 05:35 639227141523007601
111 ms 159.148.100.227
18 2026-08-19 05:19 639227131785931574
93 ms 159.148.100.227
17 2026-08-19 05:03 639227122176475389
85 ms 159.148.100.227
16 2026-08-19 04:47 639227112668934596
85 ms 159.148.100.227
15 2026-08-19 04:31 639227102773292788
92 ms 159.148.100.227
14 2026-08-19 04:14 639227093141136930
68 ms 159.148.100.227
13 2026-08-19 03:58 639227083449420147
80 ms 159.148.100.227
12 2026-08-19 03:42 639227073771748493
82 ms 159.148.100.227
11 2026-08-19 03:26 639227063977347614
88 ms 159.148.100.227
10 2026-08-19 03:10 639227054253519024
77 ms 159.148.100.227
9 2026-08-19 02:53 639227044381963886
108 ms 159.148.100.227
8 2026-08-19 02:37 639227034441085514
83 ms 159.148.100.227
7 2026-08-19 01:45 639227003126489968
70 ms 159.148.100.227
6 2026-08-19 01:28 639226993456311614
89 ms 159.148.100.227
5 2026-08-19 01:12 639226983847312345
105 ms 159.148.100.227
4 2026-08-19 00:57 639226974357874853
2095 ms 159.148.100.227
3 2026-08-19 00:40 639226964670484721
37 ms 159.148.100.227
2 2026-08-19 00:24 639226954857899696
554 ms 159.148.100.227
1 2026-08-19 00:08 639226945091603488
80 ms 159.148.100.227