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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 80 successful responses, 1 failed responses, and 381 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

81

Historical checks stored for this nameserver on selected date

Average Latency

381 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:48

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

80

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 2026-08-10 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
81 2026-08-10 23:48 639220018272941900
234 ms 152.160.242.140
80 2026-08-10 23:33 639220009109892969
235 ms 152.160.242.140
79 2026-08-10 23:18 639220000040489788
235 ms 152.160.242.140
78 2026-08-10 23:03 639219991197135747
237 ms 152.160.242.140
77 2026-08-10 22:48 639219982104540014
159 ms 152.160.242.140
76 2026-08-10 22:33 639219973150300215
118 ms 152.160.242.140
75 2026-08-10 22:18 639219964188486697
118 ms 152.160.242.140
74 2026-08-10 22:02 639219954995921784
119 ms 152.160.242.140
73 2026-08-10 21:47 639219945559908104
7 ms 152.160.242.140
72 2026-08-10 20:54 639219914137782273
2008 ms 152.160.242.140
71 2026-08-10 20:39 639219904858355064
130 ms 152.160.242.140
70 2026-08-10 20:23 639219895655263396
2124 ms 152.160.242.140
69 2026-08-10 20:08 639219886527091074
234 ms 152.160.242.140
68 2026-08-10 19:53 639219877343266628
2161 ms 152.160.242.140
67 2026-08-10 19:37 639219868177358195
249 ms 152.160.242.140
66 2026-08-10 19:22 639219859159581515
231 ms 152.160.242.140
65 2026-08-10 19:07 639219850124020182
234 ms 152.160.242.140
64 2026-08-10 18:52 639219840940124840
232 ms 152.160.242.140
63 2026-08-10 18:36 639219831829876486
225 ms 152.160.242.140
62 2026-08-10 18:21 639219822587759143
114 ms 152.160.242.140
61 2026-08-10 18:06 639219813247114428
236 ms 152.160.242.140
60 2026-08-10 17:12 639219781959606396
263 ms 152.160.242.140
59 2026-08-10 16:56 639219772658305431
258 ms 152.160.242.140
58 2026-08-10 16:41 639219763454523027
274 ms 152.160.242.140
57 2026-08-10 16:26 639219754279127815
265 ms 152.160.242.140
56 2026-08-10 16:10 639219745087467767
261 ms 152.160.242.140
55 2026-08-10 15:55 639219735900678107
509 ms 152.160.242.140
54 2026-08-10 15:40 639219726531461979
-
53 2026-08-10 15:24 639219717415222156
277 ms 152.160.242.140
52 2026-08-10 15:09 639219708266470863
256 ms 152.160.242.140
51 2026-08-10 14:54 639219699049479559
286 ms 152.160.242.140
50 2026-08-10 14:38 639219689775815194
244 ms 152.160.242.140
49 2026-08-10 14:23 639219680511810632
244 ms 152.160.242.140
48 2026-08-10 13:31 639219648997191257
118 ms 152.160.242.140
47 2026-08-10 13:16 639219639938909436
119 ms 152.160.242.140
46 2026-08-10 13:01 639219630718286441
120 ms 152.160.242.140
45 2026-08-10 12:45 639219621472350410
118 ms 152.160.242.140
44 2026-08-10 12:30 639219612500421992
236 ms 152.160.242.140
43 2026-08-10 12:15 639219603383833445
139 ms 152.160.242.140
42 2026-08-10 11:59 639219594143823358
235 ms 152.160.242.140
41 2026-08-10 11:44 639219585053166024
253 ms 152.160.242.140
40 2026-08-10 11:29 639219575885776644
114 ms 152.160.242.140
39 2026-08-10 11:14 639219566844532361
243 ms 152.160.242.140
38 2026-08-10 10:59 639219557705808294
4 ms 152.160.242.140
37 2026-08-10 10:43 639219548482688649
50 ms 152.160.242.140
36 2026-08-10 09:52 639219517492763539
5 ms 152.160.242.140
35 2026-08-10 09:38 639219508755773605
5 ms 152.160.242.140
34 2026-08-10 09:23 639219499852103863
242 ms 152.160.242.140
33 2026-08-10 09:08 639219490893714387
9 ms 152.160.242.140
32 2026-08-10 08:53 639219482299305521
3 ms 152.160.242.140
31 2026-08-10 08:39 639219473613114853
236 ms 152.160.242.140
30 2026-08-10 08:25 639219465061138643
164 ms 152.160.242.140
29 2026-08-10 08:11 639219456616129015
316 ms 152.160.242.140
28 2026-08-10 07:56 639219447974008557
3 ms 152.160.242.140
27 2026-08-10 07:42 639219439498255213
122 ms 152.160.242.140
26 2026-08-10 07:28 639219430664872256
4 ms 152.160.242.140
25 2026-08-10 07:13 639219421757560037
241 ms 152.160.242.140
24 2026-08-10 06:21 639219390773218684
4 ms 152.160.242.140
23 2026-08-10 06:07 639219382205367722
2119 ms 152.160.242.140
22 2026-08-10 05:52 639219373711937615
37 ms 152.160.242.140
21 2026-08-10 05:38 639219365088558404
3 ms 152.160.242.140
20 2026-08-10 05:24 639219356348833255
28 ms 152.160.242.140
19 2026-08-10 05:09 639219347860053478
133 ms 152.160.242.140
18 2026-08-10 04:55 639219339173195121
2240 ms 152.160.242.140
17 2026-08-10 04:41 639219330642664669
236 ms 152.160.242.140
16 2026-08-10 04:26 639219322058698995
2 ms 152.160.242.140
15 2026-08-10 04:12 639219313564344199
3 ms 152.160.242.140
14 2026-08-10 03:58 639219304775113236
224 ms 152.160.242.140
13 2026-08-10 03:43 639219295706181119
114 ms 152.160.242.140
12 2026-08-10 02:49 639219264663923254
2007 ms 152.160.242.140
11 2026-08-10 02:35 639219256015178099
8 ms 152.160.242.140
10 2026-08-10 02:21 639219247509540188
7 ms 152.160.242.140
9 2026-08-10 02:06 639219238999539092
121 ms 152.160.242.140
8 2026-08-10 01:52 639219230498823902
123 ms 152.160.242.140
7 2026-08-10 01:38 639219221706460911
2213 ms 152.160.242.140
6 2026-08-10 01:23 639219212930606887
240 ms 152.160.242.140
5 2026-08-10 01:09 639219204307908525
2123 ms 152.160.242.140
4 2026-08-10 00:54 639219195720181470
240 ms 152.160.242.140
3 2026-08-10 00:40 639219186898174002
244 ms 152.160.242.140
2 2026-08-10 00:25 639219178004946976
2134 ms 152.160.242.140
1 2026-08-10 00:10 639219168958805474
5 ms 152.160.242.140