DNS response history for ns1.softlayer.com

ns1.softlayer.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 176 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.softlayer.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

176 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

67.228.254.4

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.softlayer.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:48 639229527598660841
20 ms 67.228.254.4
72 2026-08-21 23:32 639229517954323214
53 ms 67.228.254.4
71 2026-08-21 23:16 639229508269999021
32 ms 67.228.254.4
70 2026-08-21 23:00 639229498559060171
2018 ms 67.228.254.4
69 2026-08-21 22:43 639229488519347586
34 ms 67.228.254.4
68 2026-08-21 21:50 639229456606578934
12 ms 67.228.254.4
67 2026-08-21 21:34 639229446985772499
9 ms 67.228.254.4
66 2026-08-21 21:18 639229437367313098
15 ms 67.228.254.4
65 2026-08-21 21:02 639229427923950391
12 ms 67.228.254.4
64 2026-08-21 20:46 639229418168588854
57 ms 67.228.254.4
63 2026-08-21 20:29 639229408345678334
42 ms 67.228.254.4
62 2026-08-21 20:13 639229398616354648
48 ms 67.228.254.4
61 2026-08-21 19:57 639229388634592323
19 ms 67.228.254.4
60 2026-08-21 19:40 639229378792837692
51 ms 67.228.254.4
59 2026-08-21 19:24 639229369154682311
29 ms 67.228.254.4
58 2026-08-21 19:07 639229359248017926
2315 ms 67.228.254.4
57 2026-08-21 18:51 639229349124294642
2 ms 67.228.254.4
56 2026-08-21 17:58 639229317791715692
43 ms 67.228.254.4
55 2026-08-21 17:42 639229308115194575
16 ms 67.228.254.4
54 2026-08-21 17:26 639229298320320558
33 ms 67.228.254.4
53 2026-08-21 17:10 639229288674863221
6 ms 67.228.254.4
52 2026-08-21 16:54 639229278983677079
33 ms 67.228.254.4
51 2026-08-21 16:38 639229269405517175
36 ms 67.228.254.4
50 2026-08-21 16:21 639229259594798244
37 ms 67.228.254.4
49 2026-08-21 16:05 639229249736681188
48 ms 67.228.254.4
48 2026-08-21 15:48 639229239699417787
35 ms 67.228.254.4
47 2026-08-21 15:32 639229229621964033
38 ms 67.228.254.4
46 2026-08-21 15:15 639229219567270965
13 ms 67.228.254.4
45 2026-08-21 14:58 639229209406666856
40 ms 67.228.254.4
44 2026-08-21 14:05 639229177815876178
45 ms 67.228.254.4
43 2026-08-21 13:49 639229168243572685
53 ms 67.228.254.4
42 2026-08-21 13:33 639229158599856475
11 ms 67.228.254.4
41 2026-08-21 13:17 639229148998940902
4 ms 67.228.254.4
40 2026-08-21 13:01 639229139276923594
58 ms 67.228.254.4
39 2026-08-21 12:45 639229129709912394
22 ms 67.228.254.4
38 2026-08-21 12:28 639229119801488500
31 ms 67.228.254.4
37 2026-08-21 12:12 639229110135262458
7 ms 67.228.254.4
36 2026-08-21 11:56 639229100336051392
47 ms 67.228.254.4
35 2026-08-21 11:40 639229090641415626
28 ms 67.228.254.4
34 2026-08-21 11:23 639229080702683947
4 ms 67.228.254.4
33 2026-08-21 11:06 639229070601456699
2015 ms 67.228.254.4
32 2026-08-21 10:14 639229038947447232
19 ms 67.228.254.4
31 2026-08-21 09:57 639229029268708773
26 ms 67.228.254.4
30 2026-08-21 09:41 639229019647910603
4 ms 67.228.254.4
29 2026-08-21 09:25 639229009983843738
8 ms 67.228.254.4
28 2026-08-21 09:09 639229000203331882
27 ms 67.228.254.4
27 2026-08-21 08:53 639228990302335999
14 ms 67.228.254.4
26 2026-08-21 08:36 639228980567740722
67 ms 67.228.254.4
25 2026-08-21 08:20 639228970762445174
99 ms 67.228.254.4
24 2026-08-21 08:04 639228961065054445
34 ms 67.228.254.4
23 2026-08-21 07:48 639228951224649885
11 ms 67.228.254.4
22 2026-08-21 07:31 639228941303864592
8 ms 67.228.254.4
21 2026-08-21 07:14 639228931191328583
19 ms 67.228.254.4
20 2026-08-21 06:21 639228899518173317
5 ms 67.228.254.4
19 2026-08-21 06:05 639228889785027669
2014 ms 67.228.254.4
18 2026-08-21 05:49 639228880106330161
295 ms 67.228.254.4
17 2026-08-21 05:33 639228870316184091
25 ms 67.228.254.4
16 2026-08-21 05:17 639228860695366512
18 ms 67.228.254.4
15 2026-08-21 05:01 639228851027209500
41 ms 67.228.254.4
14 2026-08-21 04:45 639228841479265462
19 ms 67.228.254.4
13 2026-08-21 04:28 639228831752962260
2007 ms 67.228.254.4
12 2026-08-21 04:12 639228821953295483
5 ms 67.228.254.4
11 2026-08-21 03:56 639228812227429953
20 ms 67.228.254.4
10 2026-08-21 03:40 639228802476107538
283 ms 67.228.254.4
9 2026-08-21 03:23 639228792525492032
30 ms 67.228.254.4
8 2026-08-21 02:31 639228761131421385
9 ms 67.228.254.4
7 2026-08-21 02:15 639228751571206692
36 ms 67.228.254.4
6 2026-08-21 01:58 639228741705571019
36 ms 67.228.254.4
5 2026-08-21 01:41 639228731642208228
102 ms 67.228.254.4
4 2026-08-21 00:49 639228700387002072
41 ms 67.228.254.4
3 2026-08-21 00:33 639228690742014433
15 ms 67.228.254.4
2 2026-08-21 00:17 639228680877937122
19 ms 67.228.254.4
1 2026-08-21 00:00 639228670775860800
37 ms 67.228.254.4