DNS response history for ns1.contractdata.net

ns1.contractdata.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 68 successful responses, 4 failed responses, and 237 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.contractdata.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

237 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.65.21.3

Most recently resolved hosting IP on selected date

Successful Responses

68

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

6%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.contractdata.net

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:47 639226072268080268
17 ms 208.65.21.3
71 2026-08-17 23:31 639226062577647657
36 ms 208.65.21.3
70 2026-08-17 22:38 639226031060857136
7 ms 208.65.21.3
69 2026-08-17 22:22 639226021535117364
10 ms 208.65.21.3
68 2026-08-17 22:06 639226011884237078
2051 ms 208.65.21.3
67 2026-08-17 21:50 639226002309299142
19 ms 208.65.21.3
66 2026-08-17 21:34 639225992791784448
34 ms 208.65.21.3
65 2026-08-17 21:18 639225983045271390
6 ms 208.65.21.3
64 2026-08-17 21:02 639225973246293513
26 ms 208.65.21.3
63 2026-08-17 20:46 639225963620186236
18 ms 208.65.21.3
62 2026-08-17 20:30 639225953899183916
5 ms 208.65.21.3
61 2026-08-17 20:14 639225944391528206
40 ms 208.65.21.3
60 2026-08-17 19:58 639225934593254169
-
59 2026-08-17 19:41 639225924669984512
13 ms 208.65.21.3
58 2026-08-17 18:48 639225893048561320
21 ms 208.65.21.3
57 2026-08-17 18:32 639225883481298424
13 ms 208.65.21.3
56 2026-08-17 18:16 639225873845394034
59 ms 208.65.21.3
55 2026-08-17 18:00 639225864216078662
28 ms 208.65.21.3
54 2026-08-17 17:44 639225854541857773
17 ms 208.65.21.3
53 2026-08-17 17:28 639225844733604072
29 ms 208.65.21.3
52 2026-08-17 17:12 639225835085229232
10 ms 208.65.21.3
51 2026-08-17 16:55 639225825349373981
39 ms 208.65.21.3
50 2026-08-17 16:39 639225815690604161
25 ms 208.65.21.3
49 2026-08-17 16:23 639225805952472306
40 ms 208.65.21.3
48 2026-08-17 16:07 639225796264729638
32 ms 208.65.21.3
47 2026-08-17 15:50 639225786326499329
40 ms 208.65.21.3
46 2026-08-17 14:58 639225754798130711
2063 ms 208.65.21.3
45 2026-08-17 14:42 639225745123193922
-
44 2026-08-17 14:26 639225735540597271
53 ms 208.65.21.3
43 2026-08-17 14:10 639225725894857396
31 ms 208.65.21.3
42 2026-08-17 13:54 639225716249606913
36 ms 208.65.21.3
41 2026-08-17 13:38 639225706638238179
72 ms 208.65.21.3
40 2026-08-17 13:21 639225696949691423
56 ms 208.65.21.3
39 2026-08-17 13:05 639225687286186336
42 ms 208.65.21.3
38 2026-08-17 12:49 639225677679573133
52 ms 208.65.21.3
37 2026-08-17 12:33 639225667957861024
2034 ms 208.65.21.3
36 2026-08-17 12:17 639225658298791618
-
35 2026-08-17 12:01 639225648583652785
-
34 2026-08-17 11:08 639225617000524308
32 ms 208.65.21.3
33 2026-08-17 10:53 639225607668541600
12 ms 208.65.21.3
32 2026-08-17 10:37 639225598117279238
9 ms 208.65.21.3
31 2026-08-17 10:21 639225588751002710
12 ms 208.65.21.3
30 2026-08-17 10:05 639225579295831051
37 ms 208.65.21.3
29 2026-08-17 09:49 639225569761469940
28 ms 208.65.21.3
28 2026-08-17 09:33 639225560161422333
2061 ms 208.65.21.3
27 2026-08-17 09:18 639225550739955565
2120 ms 208.65.21.3
26 2026-08-17 09:02 639225541125222426
2053 ms 208.65.21.3
25 2026-08-17 08:46 639225531526675983
11 ms 208.65.21.3
24 2026-08-17 08:30 639225521915528222
15 ms 208.65.21.3
23 2026-08-17 08:13 639225512148151789
11 ms 208.65.21.3
22 2026-08-17 07:21 639225480786142412
14 ms 208.65.21.3
21 2026-08-17 07:05 639225471394348551
12 ms 208.65.21.3
20 2026-08-17 06:50 639225462031685068
14 ms 208.65.21.3
19 2026-08-17 06:34 639225452639458328
43 ms 208.65.21.3
18 2026-08-17 06:19 639225443300966543
2039 ms 208.65.21.3
17 2026-08-17 06:03 639225433880499379
33 ms 208.65.21.3
16 2026-08-17 05:47 639225424395198277
31 ms 208.65.21.3
15 2026-08-17 05:31 639225414744137487
30 ms 208.65.21.3
14 2026-08-17 05:15 639225405186783164
9 ms 208.65.21.3
13 2026-08-17 04:59 639225395563669822
35 ms 208.65.21.3
12 2026-08-17 04:43 639225386076645158
39 ms 208.65.21.3
11 2026-08-17 04:28 639225376620669704
38 ms 208.65.21.3
10 2026-08-17 03:36 639225345580892706
24 ms 208.65.21.3
9 2026-08-17 03:20 639225336207383710
32 ms 208.65.21.3
8 2026-08-17 03:04 639225326726565001
31 ms 208.65.21.3
7 2026-08-17 02:49 639225317249271010
31 ms 208.65.21.3
6 2026-08-17 01:57 639225286280886044
15 ms 208.65.21.3
5 2026-08-17 01:41 639225276872567548
17 ms 208.65.21.3
4 2026-08-17 01:25 639225267353865348
24 ms 208.65.21.3
3 2026-08-17 01:10 639225258033914248
8 ms 208.65.21.3
2 2026-08-17 00:18 639225226652221583
52 ms 208.65.21.3
1 2026-08-17 00:02 639225217156387684
49 ms 208.65.21.3