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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 365 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

75

Historical checks stored for this nameserver on selected date

Average Latency

365 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:54

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

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 ns1.xref-tech.com

Showing DNS history for 2026-08-18 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 2026-08-18 23:54 639226935204800669
134 ms 152.160.242.140
74 2026-08-18 23:37 639226925298919497
231 ms 152.160.242.140
73 2026-08-18 23:21 639226915487885053
250 ms 152.160.242.140
72 2026-08-18 23:04 639226905465760034
223 ms 152.160.242.140
71 2026-08-18 22:47 639226895378104692
230 ms 152.160.242.140
70 2026-08-18 21:54 639226863374232622
232 ms 152.160.242.140
69 2026-08-18 21:38 639226853698516058
117 ms 152.160.242.140
68 2026-08-18 21:21 639226843797360601
232 ms 152.160.242.140
67 2026-08-18 21:05 639226834046588155
231 ms 152.160.242.140
66 2026-08-18 20:49 639226824234488533
124 ms 152.160.242.140
65 2026-08-18 20:33 639226814549928621
2009 ms 152.160.242.140
64 2026-08-18 20:16 639226804721432353
229 ms 152.160.242.140
63 2026-08-18 20:00 639226795048828184
36 ms 152.160.242.140
62 2026-08-18 19:44 639226785202482420
121 ms 152.160.242.140
61 2026-08-18 19:27 639226775309362607
165 ms 152.160.242.140
60 2026-08-18 19:11 639226765406586155
229 ms 152.160.242.140
59 2026-08-18 18:54 639226755437790519
232 ms 152.160.242.140
58 2026-08-18 18:01 639226723856194457
212 ms 152.160.242.140
57 2026-08-18 17:45 639226714050583422
232 ms 152.160.242.140
56 2026-08-18 17:29 639226704236499724
254 ms 152.160.242.140
55 2026-08-18 17:12 639226694184520163
4 ms 152.160.242.140
54 2026-08-18 16:55 639226684161203477
225 ms 152.160.242.140
53 2026-08-18 16:39 639226674305430109
234 ms 152.160.242.140
52 2026-08-18 16:22 639226664489607984
115 ms 152.160.242.140
51 2026-08-18 16:06 639226654533111667
233 ms 152.160.242.140
50 2026-08-18 15:50 639226644778594725
227 ms 152.160.242.140
49 2026-08-18 15:33 639226634901553621
115 ms 152.160.242.140
48 2026-08-18 15:17 639226624921864967
229 ms 152.160.242.140
47 2026-08-18 15:00 639226614939419403
239 ms 152.160.242.140
46 2026-08-18 14:07 639226583021074771
4 ms 152.160.242.140
45 2026-08-18 13:50 639226573279933585
2125 ms 152.160.242.140
44 2026-08-18 13:34 639226563494036301
241 ms 152.160.242.140
43 2026-08-18 13:18 639226553708216256
228 ms 152.160.242.140
42 2026-08-18 13:02 639226544003734815
232 ms 152.160.242.140
41 2026-08-18 12:45 639226534105733155
115 ms 152.160.242.140
40 2026-08-18 12:29 639226524298118898
231 ms 152.160.242.140
39 2026-08-18 12:13 639226514525195335
254 ms 152.160.242.140
38 2026-08-18 11:56 639226504703635320
231 ms 152.160.242.140
37 2026-08-18 11:40 639226494737271720
2007 ms 152.160.242.140
36 2026-08-18 11:23 639226485005027236
229 ms 152.160.242.140
35 2026-08-18 11:07 639226475133236105
241 ms 152.160.242.140
34 2026-08-18 10:13 639226442975077052
115 ms 152.160.242.140
33 2026-08-18 09:57 639226433317932039
2143 ms 152.160.242.140
32 2026-08-18 09:41 639226423688431096
230 ms 152.160.242.140
31 2026-08-18 09:25 639226413998250045
224 ms 152.160.242.140
30 2026-08-18 09:09 639226404284554875
232 ms 152.160.242.140
29 2026-08-18 08:53 639226394637043309
117 ms 152.160.242.140
28 2026-08-18 08:36 639226385052447582
242 ms 152.160.242.140
27 2026-08-18 08:21 639226375506189603
114 ms 152.160.242.140
26 2026-08-18 08:04 639226365690646426
227 ms 152.160.242.140
25 2026-08-18 07:48 639226355771007701
231 ms 152.160.242.140
24 2026-08-18 07:31 639226345946269369
228 ms 152.160.242.140
23 2026-08-18 07:15 639226336241601848
2007 ms 152.160.242.140
22 2026-08-18 06:23 639226304950675290
10 ms 152.160.242.140
21 2026-08-18 06:07 639226295324754616
228 ms 152.160.242.140
20 2026-08-18 05:51 639226285824640601
156 ms 152.160.242.140
19 2026-08-18 05:35 639226276321223917
122 ms 152.160.242.140
18 2026-08-18 05:20 639226266800200046
230 ms 152.160.242.140
17 2026-08-18 05:04 639226256958066164
113 ms 152.160.242.140
16 2026-08-18 04:47 639226247432364597
238 ms 152.160.242.140
15 2026-08-18 04:31 639226237703388552
233 ms 152.160.242.140
14 2026-08-18 04:15 639226227937569589
116 ms 152.160.242.140
13 2026-08-18 03:59 639226218052465471
226 ms 152.160.242.140
12 2026-08-18 03:42 639226208429623997
155 ms 152.160.242.140
11 2026-08-18 03:26 639226198800675295
252 ms 152.160.242.140
10 2026-08-18 02:34 639226167722042574
227 ms 152.160.242.140
9 2026-08-18 02:19 639226158277924383
222 ms 152.160.242.140
8 2026-08-18 02:03 639226148757810592
2007 ms 152.160.242.140
7 2026-08-18 01:47 639226139348611045
240 ms 152.160.242.140
6 2026-08-18 01:31 639226129823462907
230 ms 152.160.242.140
5 2026-08-18 01:15 639226120218260005
272 ms 152.160.242.140
4 2026-08-18 01:00 639226110875503904
2008 ms 152.160.242.140
3 2026-08-18 00:44 639226101376311912
121 ms 152.160.242.140
2 2026-08-18 00:28 639226091924943492
126 ms 152.160.242.140
1 2026-08-18 00:12 639226082133158124
220 ms 152.160.242.140