DNS response history for dn1.xpresscore.com

dn1.xpresscore.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 70 successful responses, 5 failed responses, and 327 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 dn1.xpresscore.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

327 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

149.28.118.155

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

5

Checks with no response or no returned latency

Failure Rate

7%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dn1.xpresscore.com

Showing DNS history for 2026-08-23 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 2026-08-23 23:44 639231254406598736
19 ms 149.28.118.155
74 2026-08-23 23:27 639231244697865594
65 ms 149.28.118.155
73 2026-08-23 23:11 639231234893504693
29 ms 149.28.118.155
72 2026-08-23 22:55 639231225024549139
-
71 2026-08-23 22:38 639231214931957622
16 ms 149.28.118.155
70 2026-08-23 22:21 639231204962010549
45 ms 149.28.118.155
69 2026-08-23 22:05 639231195170138463
21 ms 149.28.118.155
68 2026-08-23 21:48 639231185235020577
30 ms 149.28.118.155
67 2026-08-23 21:32 639231175558690075
64 ms 149.28.118.155
66 2026-08-23 21:16 639231165610444012
-
65 2026-08-23 20:23 639231133806425363
23 ms 149.28.118.155
64 2026-08-23 20:07 639231124203758023
35 ms 149.28.118.155
63 2026-08-23 19:50 639231114428262706
31 ms 149.28.118.155
62 2026-08-23 19:34 639231104662480065
28 ms 149.28.118.155
61 2026-08-23 19:18 639231094840372018
56 ms 149.28.118.155
60 2026-08-23 19:01 639231085024583224
49 ms 149.28.118.155
59 2026-08-23 18:45 639231075257417427
10 ms 149.28.118.155
58 2026-08-23 18:29 639231065516009503
-
57 2026-08-23 18:13 639231055805348837
30 ms 149.28.118.155
56 2026-08-23 17:56 639231045980373765
17 ms 149.28.118.155
55 2026-08-23 17:40 639231035984577527
40 ms 149.28.118.155
54 2026-08-23 17:23 639231025928115303
137 ms 149.28.118.155
53 2026-08-23 16:30 639230994250157583
32 ms 149.28.118.155
52 2026-08-23 16:14 639230984476411369
32 ms 149.28.118.155
51 2026-08-23 15:58 639230974838373450
20 ms 149.28.118.155
50 2026-08-23 15:42 639230965244277645
2016 ms 149.28.118.155
49 2026-08-23 15:25 639230955522101820
2025 ms 149.28.118.155
48 2026-08-23 15:09 639230945754521603
-
47 2026-08-23 14:53 639230935852040504
76 ms 149.28.118.155
46 2026-08-23 14:37 639230926222061048
6 ms 149.28.118.155
45 2026-08-23 14:20 639230916449726907
21 ms 149.28.118.155
44 2026-08-23 14:04 639230906595053086
52 ms 149.28.118.155
43 2026-08-23 13:47 639230896680429441
24 ms 149.28.118.155
42 2026-08-23 13:31 639230886630210965
116 ms 149.28.118.155
41 2026-08-23 12:39 639230855430405719
22 ms 149.28.118.155
40 2026-08-23 12:23 639230845707499136
-
39 2026-08-23 12:07 639230836186805419
6 ms 149.28.118.155
38 2026-08-23 11:50 639230826493828316
20 ms 149.28.118.155
37 2026-08-23 11:34 639230816817882996
34 ms 149.28.118.155
36 2026-08-23 11:18 639230806933854189
2014 ms 149.28.118.155
35 2026-08-23 11:01 639230797120243854
2135 ms 149.28.118.155
34 2026-08-23 10:45 639230787310272840
40 ms 149.28.118.155
33 2026-08-23 10:29 639230777600173142
3 ms 149.28.118.155
32 2026-08-23 10:12 639230767665024593
29 ms 149.28.118.155
31 2026-08-23 09:56 639230757720962293
2014 ms 149.28.118.155
30 2026-08-23 09:39 639230747722189784
4038 ms 149.28.118.155
29 2026-08-23 08:47 639230716313923480
60 ms 149.28.118.155
28 2026-08-23 08:31 639230706813835990
30 ms 149.28.118.155
27 2026-08-23 08:14 639230696871062203
35 ms 149.28.118.155
26 2026-08-23 07:58 639230687142781616
27 ms 149.28.118.155
25 2026-08-23 07:42 639230677432142227
25 ms 149.28.118.155
24 2026-08-23 07:26 639230667686258061
26 ms 149.28.118.155
23 2026-08-23 07:10 639230658039243685
29 ms 149.28.118.155
22 2026-08-23 06:54 639230648468473803
19 ms 149.28.118.155
21 2026-08-23 06:38 639230638829658294
2040 ms 149.28.118.155
20 2026-08-23 06:22 639230629247017617
75 ms 149.28.118.155
19 2026-08-23 06:06 639230619625318239
60 ms 149.28.118.155
18 2026-08-23 05:49 639230609697630264
58 ms 149.28.118.155
17 2026-08-23 04:57 639230578570131864
19 ms 149.28.118.155
16 2026-08-23 04:41 639230568958963168
44 ms 149.28.118.155
15 2026-08-23 04:25 639230559287611211
41 ms 149.28.118.155
14 2026-08-23 04:09 639230549524312030
37 ms 149.28.118.155
13 2026-08-23 03:52 639230539739801669
41 ms 149.28.118.155
12 2026-08-23 03:36 639230530084069375
35 ms 149.28.118.155
11 2026-08-23 03:20 639230520362691441
2029 ms 149.28.118.155
10 2026-08-23 03:04 639230510677194518
2 ms 149.28.118.155
9 2026-08-23 02:48 639230501156002646
20 ms 149.28.118.155
8 2026-08-23 02:32 639230491502198541
88 ms 149.28.118.155
7 2026-08-23 02:16 639230481860318494
45 ms 149.28.118.155
6 2026-08-23 01:59 639230471893008575
2217 ms 149.28.118.155
5 2026-08-23 01:06 639230440030877421
98 ms 149.28.118.155
4 2026-08-23 00:50 639230430479725508
22 ms 149.28.118.155
3 2026-08-23 00:34 639230420875160219
19 ms 149.28.118.155
2 2026-08-23 00:18 639230411240692575
73 ms 149.28.118.155
1 2026-08-23 00:02 639230401550806607
26 ms 149.28.118.155