DNS response history for ns4.xpressify.com

ns4.xpressify.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, 75 successful responses, 0 failed responses, and 268 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 ns4.xpressify.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

268 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.197.168

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns4.xpressify.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 23:46 639231254406598736
14 ms 205.251.197.168
74 2026-08-23 23:29 639231244697865594
2022 ms 205.251.197.168
73 2026-08-23 23:13 639231234893504693
24 ms 205.251.197.168
72 2026-08-23 22:57 639231225024549139
6 ms 205.251.197.168
71 2026-08-23 22:40 639231214931957622
27 ms 205.251.197.168
70 2026-08-23 22:23 639231204962010549
14 ms 205.251.197.168
69 2026-08-23 22:07 639231195170138463
61 ms 205.251.197.168
68 2026-08-23 21:50 639231185235020577
54 ms 205.251.197.168
67 2026-08-23 21:34 639231175558690075
22 ms 205.251.197.168
66 2026-08-23 21:17 639231165610444012
17 ms 205.251.197.168
65 2026-08-23 20:25 639231133806425363
2022 ms 205.251.197.168
64 2026-08-23 20:09 639231124203758023
42 ms 205.251.197.168
63 2026-08-23 19:52 639231114428262706
13 ms 205.251.197.168
62 2026-08-23 19:36 639231104662480065
5 ms 205.251.197.168
61 2026-08-23 19:20 639231094840372018
13 ms 205.251.197.168
60 2026-08-23 19:03 639231085024583224
6 ms 205.251.197.168
59 2026-08-23 18:47 639231075257417427
65 ms 205.251.197.168
58 2026-08-23 18:31 639231065516009503
113 ms 205.251.197.168
57 2026-08-23 18:14 639231055805348837
12 ms 205.251.197.168
56 2026-08-23 17:58 639231045980373765
2014 ms 205.251.197.168
55 2026-08-23 17:42 639231035984577527
26 ms 205.251.197.168
54 2026-08-23 17:25 639231025928115303
7 ms 205.251.197.168
53 2026-08-23 16:32 639230994250157583
35 ms 205.251.197.168
52 2026-08-23 16:16 639230984476411369
57 ms 205.251.197.168
51 2026-08-23 16:00 639230974838373450
35 ms 205.251.197.168
50 2026-08-23 15:44 639230965244277645
14 ms 205.251.197.168
49 2026-08-23 15:27 639230955522101820
20 ms 205.251.197.168
48 2026-08-23 15:11 639230945754521603
46 ms 205.251.197.168
47 2026-08-23 14:55 639230935852040504
39 ms 205.251.197.168
46 2026-08-23 14:39 639230926222061048
11 ms 205.251.197.168
45 2026-08-23 14:22 639230916449726907
23 ms 205.251.197.168
44 2026-08-23 14:06 639230906595053086
29 ms 205.251.197.168
43 2026-08-23 13:49 639230896680429441
14 ms 205.251.197.168
42 2026-08-23 13:33 639230886630210965
16 ms 205.251.197.168
41 2026-08-23 12:41 639230855430405719
4036 ms 205.251.197.168
40 2026-08-23 12:24 639230845707499136
2031 ms 205.251.197.168
39 2026-08-23 12:09 639230836186805419
9 ms 205.251.197.168
38 2026-08-23 11:52 639230826493828316
2029 ms 205.251.197.168
37 2026-08-23 11:36 639230816817882996
4 ms 205.251.197.168
36 2026-08-23 11:20 639230806933854189
31 ms 205.251.197.168
35 2026-08-23 11:03 639230797120243854
18 ms 205.251.197.168
34 2026-08-23 10:47 639230787310272840
9 ms 205.251.197.168
33 2026-08-23 10:31 639230777600173142
25 ms 205.251.197.168
32 2026-08-23 10:14 639230767665024593
42 ms 205.251.197.168
31 2026-08-23 09:58 639230757720962293
16 ms 205.251.197.168
30 2026-08-23 09:41 639230747722189784
38 ms 205.251.197.168
29 2026-08-23 08:49 639230716313923480
67 ms 205.251.197.168
28 2026-08-23 08:33 639230706813835990
55 ms 205.251.197.168
27 2026-08-23 08:16 639230696871062203
27 ms 205.251.197.168
26 2026-08-23 08:00 639230687142781616
30 ms 205.251.197.168
25 2026-08-23 07:44 639230677432142227
50 ms 205.251.197.168
24 2026-08-23 07:28 639230667686258061
36 ms 205.251.197.168
23 2026-08-23 07:12 639230658039243685
19 ms 205.251.197.168
22 2026-08-23 06:56 639230648468473803
102 ms 205.251.197.168
21 2026-08-23 06:40 639230638829658294
30 ms 205.251.197.168
20 2026-08-23 06:24 639230629247017617
13 ms 205.251.197.168
19 2026-08-23 06:08 639230619625318239
45 ms 205.251.197.168
18 2026-08-23 05:51 639230609697630264
2032 ms 205.251.197.168
17 2026-08-23 04:59 639230578570131864
39 ms 205.251.197.168
16 2026-08-23 04:43 639230568958963168
4 ms 205.251.197.168
15 2026-08-23 04:27 639230559287611211
29 ms 205.251.197.168
14 2026-08-23 04:11 639230549524312030
16 ms 205.251.197.168
13 2026-08-23 03:54 639230539739801669
28 ms 205.251.197.168
12 2026-08-23 03:38 639230530084069375
35 ms 205.251.197.168
11 2026-08-23 03:22 639230520362691441
22 ms 205.251.197.168
10 2026-08-23 03:06 639230510677194518
32 ms 205.251.197.168
9 2026-08-23 02:50 639230501156002646
21 ms 205.251.197.168
8 2026-08-23 02:34 639230491502198541
14 ms 205.251.197.168
7 2026-08-23 02:18 639230481860318494
13 ms 205.251.197.168
6 2026-08-23 02:01 639230471893008575
24 ms 205.251.197.168
5 2026-08-23 01:08 639230440030877421
12 ms 205.251.197.168
4 2026-08-23 00:52 639230430479725508
35 ms 205.251.197.168
3 2026-08-23 00:36 639230420875160219
20 ms 205.251.197.168
2 2026-08-23 00:20 639230411240692575
2025 ms 205.251.197.168
1 2026-08-23 00:04 639230401550806607
12 ms 205.251.197.168