DNS response history for ns1.usadelaware.com

ns1.usadelaware.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 424 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.usadelaware.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

424 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

37.1.214.198

Most recently resolved hosting IP on selected date

Successful Responses

71

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.usadelaware.com

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:19 639234690580226618
2132 ms 37.1.214.198
70 2026-08-27 23:02 639234680477852135
383 ms 37.1.214.198
69 2026-08-27 22:45 639234670282270693
284 ms 37.1.214.198
68 2026-08-27 22:28 639234660146106544
699 ms 37.1.214.198
67 2026-08-27 22:11 639234649768231829
472 ms 37.1.214.198
66 2026-08-27 21:54 639234639589413826
1143 ms 37.1.214.198
65 2026-08-27 21:37 639234629372993861
279 ms 37.1.214.198
64 2026-08-27 21:20 639234619223904344
497 ms 37.1.214.198
63 2026-08-27 21:03 639234608944811927
2132 ms 37.1.214.198
62 2026-08-27 20:46 639234598661858910
2117 ms 37.1.214.198
61 2026-08-27 20:28 639234588314533893
465 ms 37.1.214.198
60 2026-08-27 20:11 639234577878211878
563 ms 37.1.214.198
59 2026-08-27 19:17 639234545578367474
144 ms 37.1.214.198
58 2026-08-27 19:00 639234535255111795
159 ms 37.1.214.198
57 2026-08-27 18:43 639234525107594067
190 ms 37.1.214.198
56 2026-08-27 18:26 639234514890244566
116 ms 37.1.214.198
55 2026-08-27 18:09 639234504745477862
554 ms 37.1.214.198
54 2026-08-27 17:52 639234494449227290
12 ms 37.1.214.198
53 2026-08-27 17:35 639234484118025686
589 ms 37.1.214.198
52 2026-08-27 17:18 639234473946362077
148 ms 37.1.214.198
51 2026-08-27 17:01 639234463759124388
545 ms 37.1.214.198
50 2026-08-27 16:44 639234453500759178
2117 ms 37.1.214.198
49 2026-08-27 16:26 639234442983541638
152 ms 37.1.214.198
48 2026-08-27 16:09 639234432404354562
422 ms 37.1.214.198
47 2026-08-27 15:14 639234399767719119
280 ms 37.1.214.198
46 2026-08-27 14:57 639234389460601485
121 ms 37.1.214.198
45 2026-08-27 14:40 639234379227178707
159 ms 37.1.214.198
44 2026-08-27 14:23 639234369065315214
621 ms 37.1.214.198
43 2026-08-27 14:06 639234358825501576
509 ms 37.1.214.198
42 2026-08-27 13:49 639234348572745268
24 ms 37.1.214.198
41 2026-08-27 13:31 639234338264503481
116 ms 37.1.214.198
40 2026-08-27 13:14 639234327818741376
310 ms 37.1.214.198
39 2026-08-27 12:57 639234317475724313
168 ms 37.1.214.198
38 2026-08-27 12:40 639234307007468133
175 ms 37.1.214.198
37 2026-08-27 12:22 639234296664302575
167 ms 37.1.214.198
36 2026-08-27 12:05 639234286253196126
676 ms 37.1.214.198
35 2026-08-27 11:11 639234253963286387
542 ms 37.1.214.198
34 2026-08-27 10:54 639234243654907465
329 ms 37.1.214.198
33 2026-08-27 10:37 639234233269654413
168 ms 37.1.214.198
32 2026-08-27 10:19 639234222943951923
174 ms 37.1.214.198
31 2026-08-27 10:02 639234212558002823
129 ms 37.1.214.198
30 2026-08-27 09:45 639234202117531850
121 ms 37.1.214.198
29 2026-08-27 09:27 639234191649612722
292 ms 37.1.214.198
28 2026-08-27 09:10 639234181105879568
426 ms 37.1.214.198
27 2026-08-27 08:52 639234170713214496
644 ms 37.1.214.198
26 2026-08-27 08:35 639234160341037652
116 ms 37.1.214.198
25 2026-08-27 08:18 639234149799404224
289 ms 37.1.214.198
24 2026-08-27 08:00 639234139553286469
1686 ms 37.1.214.198
23 2026-08-27 07:07 639234107183588293
730 ms 37.1.214.198
22 2026-08-27 06:49 639234096905435724
392 ms 37.1.214.198
21 2026-08-27 06:32 639234086579410775
635 ms 37.1.214.198
20 2026-08-27 06:15 639234076291157956
129 ms 37.1.214.198
19 2026-08-27 05:58 639234065981939454
6 ms 37.1.214.198
18 2026-08-27 05:41 639234055548642997
760 ms 37.1.214.198
17 2026-08-27 05:23 639234045267979603
411 ms 37.1.214.198
16 2026-08-27 05:06 639234034999717463
145 ms 37.1.214.198
15 2026-08-27 04:49 639234024739225358
120 ms 37.1.214.198
14 2026-08-27 04:32 639234014311170162
115 ms 37.1.214.198
13 2026-08-27 04:14 639234003806017640
123 ms 37.1.214.198
12 2026-08-27 03:57 639233993356203030
118 ms 37.1.214.198
11 2026-08-27 03:04 639233961301716608
121 ms 37.1.214.198
10 2026-08-27 02:46 639233950834200647
157 ms 37.1.214.198
9 2026-08-27 02:29 639233940431849026
114 ms 37.1.214.198
8 2026-08-27 02:12 639233930110596398
152 ms 37.1.214.198
7 2026-08-27 01:54 639233919705434540
271 ms 37.1.214.198
6 2026-08-27 01:37 639233909452807845
120 ms 37.1.214.198
5 2026-08-27 01:20 639233899096420820
150 ms 37.1.214.198
4 2026-08-27 01:03 639233888707824939
156 ms 37.1.214.198
3 2026-08-27 00:45 639233878461203802
227 ms 37.1.214.198
2 2026-08-27 00:28 639233868060868209
223 ms 37.1.214.198
1 2026-08-27 00:10 639233857450922991
202 ms 37.1.214.198