DNS response history for ns2.dolphgroups.com

ns2.dolphgroups.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, 73 successful responses, 2 failed responses, and 200 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 ns2.dolphgroups.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

200 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

152.239.120.4

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.dolphgroups.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
2155 ms 152.239.120.4
74 2026-08-19 23:43 639227795899225951
58 ms 152.239.120.4
73 2026-08-19 23:27 639227786351762008
8 ms 152.239.120.4
72 2026-08-19 23:11 639227776640591733
5 ms 152.239.120.4
71 2026-08-19 22:55 639227767128841282
17 ms 152.239.120.4
70 2026-08-19 22:40 639227757477304711
54 ms 152.239.120.4
69 2026-08-19 22:23 639227747572098014
-
68 2026-08-19 22:06 639227737588613113
111 ms 152.239.120.4
67 2026-08-19 21:14 639227706134603955
4 ms 152.239.120.4
66 2026-08-19 20:58 639227696589027396
43 ms 152.239.120.4
65 2026-08-19 20:42 639227687097707639
44 ms 152.239.120.4
64 2026-08-19 20:26 639227677474464487
19 ms 152.239.120.4
63 2026-08-19 20:10 639227667767441118
21 ms 152.239.120.4
62 2026-08-19 19:54 639227657984833832
2015 ms 152.239.120.4
61 2026-08-19 19:37 639227648079992640
2018 ms 152.239.120.4
60 2026-08-19 19:21 639227638125048441
87 ms 152.239.120.4
59 2026-08-19 19:04 639227628211392142
37 ms 152.239.120.4
58 2026-08-19 18:47 639227618261696275
26 ms 152.239.120.4
57 2026-08-19 18:31 639227608366233645
37 ms 152.239.120.4
56 2026-08-19 18:14 639227598301787588
20 ms 152.239.120.4
55 2026-08-19 17:21 639227566241010716
16 ms 152.239.120.4
54 2026-08-19 17:04 639227556454538959
58 ms 152.239.120.4
53 2026-08-19 16:48 639227546640305542
20 ms 152.239.120.4
52 2026-08-19 16:32 639227536965466472
2024 ms 152.239.120.4
51 2026-08-19 16:15 639227527048658280
29 ms 152.239.120.4
50 2026-08-19 15:59 639227517386634438
41 ms 152.239.120.4
49 2026-08-19 15:43 639227507459551637
47 ms 152.239.120.4
48 2026-08-19 15:26 639227497515595277
31 ms 152.239.120.4
47 2026-08-19 15:09 639227487441798036
40 ms 152.239.120.4
46 2026-08-19 14:53 639227477445551863
9 ms 152.239.120.4
45 2026-08-19 14:36 639227467297067891
44 ms 152.239.120.4
44 2026-08-19 14:19 639227457057795635
132 ms 152.239.120.4
43 2026-08-19 13:26 639227425244777397
34 ms 152.239.120.4
42 2026-08-19 13:09 639227415422116485
21 ms 152.239.120.4
41 2026-08-19 12:52 639227405307256053
13 ms 152.239.120.4
40 2026-08-19 12:36 639227395396602630
8 ms 152.239.120.4
39 2026-08-19 12:19 639227385510363611
144 ms 152.239.120.4
38 2026-08-19 12:03 639227375508324850
56 ms 152.239.120.4
37 2026-08-19 11:46 639227365326611906
23 ms 152.239.120.4
36 2026-08-19 11:29 639227355360014208
35 ms 152.239.120.4
35 2026-08-19 11:12 639227345036782165
27 ms 152.239.120.4
34 2026-08-19 10:55 639227334992964533
32 ms 152.239.120.4
33 2026-08-19 10:39 639227324986605572
34 ms 152.239.120.4
32 2026-08-19 10:22 639227314928414539
19 ms 152.239.120.4
31 2026-08-19 09:29 639227283029182134
21 ms 152.239.120.4
30 2026-08-19 09:12 639227273294779350
25 ms 152.239.120.4
29 2026-08-19 08:56 639227263525231313
150 ms 152.239.120.4
28 2026-08-19 08:40 639227253578313363
12 ms 152.239.120.4
27 2026-08-19 08:23 639227243649973322
32 ms 152.239.120.4
26 2026-08-19 08:06 639227233581059317
70 ms 152.239.120.4
25 2026-08-19 07:50 639227223667352067
-
24 2026-08-19 07:33 639227213714837066
53 ms 152.239.120.4
23 2026-08-19 07:16 639227203701208496
19 ms 152.239.120.4
22 2026-08-19 07:00 639227193643202179
27 ms 152.239.120.4
21 2026-08-19 06:43 639227183584431597
24 ms 152.239.120.4
20 2026-08-19 06:26 639227173347403088
14 ms 152.239.120.4
19 2026-08-19 05:33 639227141523007601
36 ms 152.239.120.4
18 2026-08-19 05:17 639227131785931574
51 ms 152.239.120.4
17 2026-08-19 05:01 639227122176475389
2018 ms 152.239.120.4
16 2026-08-19 04:45 639227112668934596
4 ms 152.239.120.4
15 2026-08-19 04:28 639227102773292788
15 ms 152.239.120.4
14 2026-08-19 04:12 639227093141136930
17 ms 152.239.120.4
13 2026-08-19 03:56 639227083449420147
34 ms 152.239.120.4
12 2026-08-19 03:40 639227073771748493
9 ms 152.239.120.4
11 2026-08-19 03:23 639227063977347614
22 ms 152.239.120.4
10 2026-08-19 03:07 639227054253519024
45 ms 152.239.120.4
9 2026-08-19 02:51 639227044381963886
21 ms 152.239.120.4
8 2026-08-19 02:34 639227034441085514
26 ms 152.239.120.4
7 2026-08-19 01:42 639227003126489968
30 ms 152.239.120.4
6 2026-08-19 01:26 639226993456311614
3 ms 152.239.120.4
5 2026-08-19 01:10 639226983847312345
19 ms 152.239.120.4
4 2026-08-19 00:54 639226974357874853
2021 ms 152.239.120.4
3 2026-08-19 00:38 639226964670484721
28 ms 152.239.120.4
2 2026-08-19 00:22 639226954857899696
26 ms 152.239.120.4
1 2026-08-19 00:05 639226945091603488
29 ms 152.239.120.4