DNS response history for ns1.dualstackdns.com

ns1.dualstackdns.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 75 DNS check records, 74 successful responses, 1 failed responses, and 371 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.dualstackdns.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

371 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

127.0.0.1

Most recently resolved hosting IP on selected date

Successful Responses

74

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.dualstackdns.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
75 2026-08-19 23:59 639227805445376839
22 ms 127.0.0.1
74 2026-08-19 23:43 639227795899225951
20 ms 127.0.0.1
73 2026-08-19 23:27 639227786351762008
37 ms 127.0.0.1
72 2026-08-19 23:10 639227776640591733
30 ms 127.0.0.1
71 2026-08-19 22:55 639227767128841282
10 ms 127.0.0.1
70 2026-08-19 22:39 639227757477304711
33 ms 127.0.0.1
69 2026-08-19 22:22 639227747572098014
20 ms 127.0.0.1
68 2026-08-19 22:06 639227737588613113
2337 ms 127.0.0.1
67 2026-08-19 21:13 639227706134603955
66 ms 127.0.0.1
66 2026-08-19 20:57 639227696589027396
2020 ms 127.0.0.1
65 2026-08-19 20:41 639227687097707639
2043 ms 127.0.0.1
64 2026-08-19 20:25 639227677474464487
8 ms 127.0.0.1
63 2026-08-19 20:09 639227667767441118
43 ms 127.0.0.1
62 2026-08-19 19:53 639227657984833832
37 ms 127.0.0.1
61 2026-08-19 19:36 639227648079992640
-
60 2026-08-19 19:20 639227638125048441
67 ms 127.0.0.1
59 2026-08-19 19:03 639227628211392142
2049 ms 127.0.0.1
58 2026-08-19 18:47 639227618261696275
37 ms 127.0.0.1
57 2026-08-19 18:30 639227608366233645
26 ms 127.0.0.1
56 2026-08-19 18:13 639227598301787588
65 ms 127.0.0.1
55 2026-08-19 17:20 639227566241010716
48 ms 127.0.0.1
54 2026-08-19 17:04 639227556454538959
11 ms 127.0.0.1
53 2026-08-19 16:47 639227546640305542
29 ms 127.0.0.1
52 2026-08-19 16:31 639227536965466472
2074 ms 127.0.0.1
51 2026-08-19 16:15 639227527048658280
321 ms 127.0.0.1
50 2026-08-19 15:58 639227517386634438
52 ms 127.0.0.1
49 2026-08-19 15:42 639227507459551637
9 ms 127.0.0.1
48 2026-08-19 15:25 639227497515595277
15 ms 127.0.0.1
47 2026-08-19 15:08 639227487441798036
12 ms 127.0.0.1
46 2026-08-19 14:52 639227477445551863
30 ms 127.0.0.1
45 2026-08-19 14:35 639227467297067891
2034 ms 127.0.0.1
44 2026-08-19 14:18 639227457057795635
59 ms 127.0.0.1
43 2026-08-19 13:25 639227425244777397
10 ms 127.0.0.1
42 2026-08-19 13:08 639227415422116485
43 ms 127.0.0.1
41 2026-08-19 12:52 639227405307256053
38 ms 127.0.0.1
40 2026-08-19 12:35 639227395396602630
34 ms 127.0.0.1
39 2026-08-19 12:19 639227385510363611
27 ms 127.0.0.1
38 2026-08-19 12:02 639227375508324850
54 ms 127.0.0.1
37 2026-08-19 11:45 639227365326611906
28 ms 127.0.0.1
36 2026-08-19 11:28 639227355360014208
33 ms 127.0.0.1
35 2026-08-19 11:11 639227345036782165
50 ms 127.0.0.1
34 2026-08-19 10:54 639227334992964533
30 ms 127.0.0.1
33 2026-08-19 10:38 639227324986605572
59 ms 127.0.0.1
32 2026-08-19 10:21 639227314928414539
10 ms 127.0.0.1
31 2026-08-19 09:28 639227283029182134
4 ms 127.0.0.1
30 2026-08-19 09:11 639227273294779350
46 ms 127.0.0.1
29 2026-08-19 08:55 639227263525231313
29 ms 127.0.0.1
28 2026-08-19 08:39 639227253578313363
2257 ms 127.0.0.1
27 2026-08-19 08:22 639227243649973322
28 ms 127.0.0.1
26 2026-08-19 08:05 639227233581059317
2037 ms 127.0.0.1
25 2026-08-19 07:49 639227223667352067
2040 ms 127.0.0.1
24 2026-08-19 07:32 639227213714837066
33 ms 127.0.0.1
23 2026-08-19 07:16 639227203701208496
30 ms 127.0.0.1
22 2026-08-19 06:59 639227193643202179
9 ms 127.0.0.1
21 2026-08-19 06:42 639227183584431597
154 ms 127.0.0.1
20 2026-08-19 06:25 639227173347403088
26 ms 127.0.0.1
19 2026-08-19 05:32 639227141523007601
4 ms 127.0.0.1
18 2026-08-19 05:16 639227131785931574
2050 ms 127.0.0.1
17 2026-08-19 05:00 639227122176475389
56 ms 127.0.0.1
16 2026-08-19 04:44 639227112668934596
13 ms 127.0.0.1
15 2026-08-19 04:27 639227102773292788
21 ms 127.0.0.1
14 2026-08-19 04:11 639227093141136930
33 ms 127.0.0.1
13 2026-08-19 03:55 639227083449420147
35 ms 127.0.0.1
12 2026-08-19 03:39 639227073771748493
36 ms 127.0.0.1
11 2026-08-19 03:23 639227063977347614
32 ms 127.0.0.1
10 2026-08-19 03:07 639227054253519024
51 ms 127.0.0.1
9 2026-08-19 02:50 639227044381963886
39 ms 127.0.0.1
8 2026-08-19 02:33 639227034441085514
102 ms 127.0.0.1
7 2026-08-19 01:41 639227003126489968
23 ms 127.0.0.1
6 2026-08-19 01:25 639226993456311614
42 ms 127.0.0.1
5 2026-08-19 01:09 639226983847312345
17 ms 127.0.0.1
4 2026-08-19 00:53 639226974357874853
35 ms 127.0.0.1
3 2026-08-19 00:37 639226964670484721
2023 ms 127.0.0.1
2 2026-08-19 00:21 639226954857899696
2020 ms 127.0.0.1
1 2026-08-19 00:05 639226945091603488
16 ms 127.0.0.1