DNS response history for ns1.expresssud.com

ns1.expresssud.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 2026-08-20. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 334 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.expresssud.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

168.119.240.55

Most recently resolved hosting IP on selected date

Successful Responses

56

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.expresssud.com

Showing DNS history for 2026-08-20 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
56 2026-08-20 23:09 639228639850033448
36 ms 168.119.240.55
55 2026-08-20 22:53 639228630204271870
3 ms 168.119.240.55
54 2026-08-20 22:36 639228620295091135
69 ms 168.119.240.55
53 2026-08-20 22:19 639228610298336915
39 ms 168.119.240.55
52 2026-08-20 21:27 639228578917047616
3 ms 168.119.240.55
51 2026-08-20 21:11 639228569046445709
51 ms 168.119.240.55
50 2026-08-20 20:54 639228558946830986
66 ms 168.119.240.55
49 2026-08-20 20:37 639228548977359217
2054 ms 168.119.240.55
48 2026-08-20 19:45 639228517494157668
2019 ms 168.119.240.55
47 2026-08-20 19:28 639228507374116892
42 ms 168.119.240.55
46 2026-08-20 19:11 639228497315154893
37 ms 168.119.240.55
45 2026-08-20 18:54 639228487287648341
75 ms 168.119.240.55
44 2026-08-20 18:02 639228455828123788
72 ms 168.119.240.55
43 2026-08-20 17:46 639228445900082244
60 ms 168.119.240.55
42 2026-08-20 17:29 639228435866352323
3 ms 168.119.240.55
41 2026-08-20 17:12 639228425802273151
58 ms 168.119.240.55
40 2026-08-20 16:18 639228393616324230
53 ms 168.119.240.55
39 2026-08-20 16:02 639228383590408693
62 ms 168.119.240.55
38 2026-08-20 15:45 639228373471467474
74 ms 168.119.240.55
37 2026-08-20 15:28 639228363426647311
29 ms 168.119.240.55
36 2026-08-20 14:35 639228331681701910
62 ms 168.119.240.55
35 2026-08-20 14:18 639228321714746824
62 ms 168.119.240.55
34 2026-08-20 14:02 639228311652090262
56 ms 168.119.240.55
33 2026-08-20 13:45 639228301670088587
59 ms 168.119.240.55
32 2026-08-20 12:52 639228269987976710
62 ms 168.119.240.55
31 2026-08-20 12:36 639228260009452308
42 ms 168.119.240.55
30 2026-08-20 12:18 639228249661740894
64 ms 168.119.240.55
29 2026-08-20 12:02 639228239552680346
38 ms 168.119.240.55
28 2026-08-20 11:08 639228207667580819
43 ms 168.119.240.55
27 2026-08-20 10:51 639228197494011560
49 ms 168.119.240.55
26 2026-08-20 10:35 639228187497039939
55 ms 168.119.240.55
25 2026-08-20 10:18 639228177408432646
45 ms 168.119.240.55
24 2026-08-20 09:26 639228146356166262
2032 ms 168.119.240.55
23 2026-08-20 09:10 639228136541505712
50 ms 168.119.240.55
22 2026-08-20 08:53 639228126519136598
63 ms 168.119.240.55
21 2026-08-20 08:37 639228116537148885
2093 ms 168.119.240.55
20 2026-08-20 07:44 639228085320764351
7 ms 168.119.240.55
19 2026-08-20 07:28 639228075444604839
31 ms 168.119.240.55
18 2026-08-20 07:12 639228065615498985
36 ms 168.119.240.55
17 2026-08-20 06:55 639228055675321422
45 ms 168.119.240.55
16 2026-08-20 06:03 639228024230839396
37 ms 168.119.240.55
15 2026-08-20 05:47 639228014720406505
54 ms 168.119.240.55
14 2026-08-20 05:31 639228004930827030
25 ms 168.119.240.55
13 2026-08-20 05:14 639227995103340154
51 ms 168.119.240.55
12 2026-08-20 04:22 639227963811374894
75 ms 168.119.240.55
11 2026-08-20 04:06 639227954132571365
65 ms 168.119.240.55
10 2026-08-20 03:50 639227944541208342
2100 ms 168.119.240.55
9 2026-08-20 03:33 639227934657213484
46 ms 168.119.240.55
8 2026-08-20 02:42 639227903628145469
48 ms 168.119.240.55
7 2026-08-20 02:26 639227893995483475
2018 ms 168.119.240.55
6 2026-08-20 02:10 639227884280244209
58 ms 168.119.240.55
5 2026-08-20 01:53 639227874371147132
2048 ms 168.119.240.55
4 2026-08-20 01:01 639227843224256432
92 ms 168.119.240.55
3 2026-08-20 00:45 639227833720403506
18 ms 168.119.240.55
2 2026-08-20 00:29 639227824170728278
36 ms 168.119.240.55
1 2026-08-20 00:14 639227814865867570
2019 ms 168.119.240.55