DNS response history for ns1.xref-tech.com

ns1.xref-tech.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 77 successful responses, 1 failed responses, and 274 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.xref-tech.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

152.160.242.140

Most recently resolved hosting IP on selected date

Successful Responses

77

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.xref-tech.com

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:18 639219137912168440
11 ms 152.160.242.140
77 2026-08-09 23:03 639219129014206359
240 ms 152.160.242.140
76 2026-08-09 22:49 639219120129816185
239 ms 152.160.242.140
75 2026-08-09 22:34 639219111180200055
124 ms 152.160.242.140
74 2026-08-09 22:19 639219102397272208
6 ms 152.160.242.140
73 2026-08-09 22:04 639219093318422880
43 ms 152.160.242.140
72 2026-08-09 21:49 639219084400315753
2115 ms 152.160.242.140
71 2026-08-09 21:34 639219075254551587
178 ms 152.160.242.140
70 2026-08-09 21:18 639219065729192158
234 ms 152.160.242.140
69 2026-08-09 21:03 639219056747802098
130 ms 152.160.242.140
68 2026-08-09 20:48 639219047713450952
257 ms 152.160.242.140
67 2026-08-09 20:33 639219038561445315
5 ms 152.160.242.140
66 2026-08-09 19:40 639219007390383771
2007 ms 152.160.242.140
65 2026-08-09 19:25 639218998523265596
131 ms 152.160.242.140
64 2026-08-09 19:11 639218989631630804
227 ms 152.160.242.140
63 2026-08-09 18:56 639218980808450892
8 ms 152.160.242.140
62 2026-08-09 18:41 639218971852160604
227 ms 152.160.242.140
61 2026-08-09 18:26 639218962783650906
230 ms 152.160.242.140
60 2026-08-09 18:11 639218953792820819
2261 ms 152.160.242.140
59 2026-08-09 17:56 639218944959692876
225 ms 152.160.242.140
58 2026-08-09 17:41 639218936169104506
229 ms 152.160.242.140
57 2026-08-09 17:26 639218927166062556
236 ms 152.160.242.140
56 2026-08-09 17:11 639218918015715420
5 ms 152.160.242.140
55 2026-08-09 16:56 639218908881852638
252 ms 152.160.242.140
54 2026-08-09 16:05 639218877956262035
119 ms 152.160.242.140
53 2026-08-09 15:50 639218869143729797
224 ms 152.160.242.140
52 2026-08-09 15:36 639218860485298832
5 ms 152.160.242.140
51 2026-08-09 15:21 639218851607906747
114 ms 152.160.242.140
50 2026-08-09 15:06 639218842720839568
242 ms 152.160.242.140
49 2026-08-09 14:52 639218833878788864
129 ms 152.160.242.140
48 2026-08-09 14:37 639218825180862573
227 ms 152.160.242.140
47 2026-08-09 14:22 639218816469621951
229 ms 152.160.242.140
46 2026-08-09 14:08 639218807685036212
227 ms 152.160.242.140
45 2026-08-09 13:53 639218798978271509
135 ms 152.160.242.140
44 2026-08-09 13:38 639218790065423597
226 ms 152.160.242.140
43 2026-08-09 13:24 639218781304584862
123 ms 152.160.242.140
42 2026-08-09 12:30 639218750311179000
225 ms 152.160.242.140
41 2026-08-09 12:16 639218741750420268
149 ms 152.160.242.140
40 2026-08-09 12:02 639218733057535576
26 ms 152.160.242.140
39 2026-08-09 11:47 639218724471329044
116 ms 152.160.242.140
38 2026-08-09 11:33 639218715911974203
5 ms 152.160.242.140
37 2026-08-09 11:19 639218707310812834
-
36 2026-08-09 11:04 639218698790485612
222 ms 152.160.242.140
35 2026-08-09 10:50 639218690367692706
5 ms 152.160.242.140
34 2026-08-09 10:36 639218681923173883
231 ms 152.160.242.140
33 2026-08-09 10:22 639218673547179738
4 ms 152.160.242.140
32 2026-08-09 10:08 639218664890274867
240 ms 152.160.242.140
31 2026-08-09 09:53 639218656036928157
228 ms 152.160.242.140
30 2026-08-09 09:02 639218624808018222
147 ms 152.160.242.140
29 2026-08-09 08:48 639218616243340806
227 ms 152.160.242.140
28 2026-08-09 08:33 639218607397811973
128 ms 152.160.242.140
27 2026-08-09 08:19 639218598812444454
9 ms 152.160.242.140
26 2026-08-09 08:04 639218590219570048
121 ms 152.160.242.140
25 2026-08-09 07:50 639218581690210758
125 ms 152.160.242.140
24 2026-08-09 07:36 639218573057388822
137 ms 152.160.242.140
23 2026-08-09 07:21 639218564408781785
225 ms 152.160.242.140
22 2026-08-09 07:07 639218555767188482
226 ms 152.160.242.140
21 2026-08-09 06:52 639218547142705295
3 ms 152.160.242.140
20 2026-08-09 06:38 639218538090114532
229 ms 152.160.242.140
19 2026-08-09 06:22 639218529257910584
216 ms 152.160.242.140
18 2026-08-09 05:32 639218498473231858
271 ms 152.160.242.140
17 2026-08-09 05:17 639218489802113995
256 ms 152.160.242.140
16 2026-08-09 05:03 639218481006804516
309 ms 152.160.242.140
15 2026-08-09 04:48 639218472048712427
264 ms 152.160.242.140
14 2026-08-09 04:33 639218463224432974
241 ms 152.160.242.140
13 2026-08-09 04:18 639218454384107526
308 ms 152.160.242.140
12 2026-08-09 04:03 639218445331231791
256 ms 152.160.242.140
11 2026-08-09 03:48 639218436285215733
244 ms 152.160.242.140
10 2026-08-09 03:33 639218427289555123
242 ms 152.160.242.140
9 2026-08-09 03:18 639218418227819981
237 ms 152.160.242.140
8 2026-08-09 03:03 639218409119503123
244 ms 152.160.242.140
7 2026-08-09 02:47 639218399771712154
243 ms 152.160.242.140
6 2026-08-09 01:55 639218368648652303
229 ms 152.160.242.140
5 2026-08-09 01:40 639218359569598460
225 ms 152.160.242.140
4 2026-08-09 01:25 639218350555429902
2117 ms 152.160.242.140
3 2026-08-09 01:10 639218341311543299
223 ms 152.160.242.140
2 2026-08-09 00:18 639218309981981465
230 ms 152.160.242.140
1 2026-08-09 00:03 639218300987184335
113 ms 152.160.242.140