DNS response history for ns1.langtech.com

ns1.langtech.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 220 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.langtech.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

220 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.91.51.179

Most recently resolved hosting IP on selected date

Successful Responses

77

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.langtech.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:55 639224347685767174
22 ms 13.91.51.179
76 2026-08-15 23:39 639224338276675277
18 ms 13.91.51.179
75 2026-08-15 22:46 639224306594546649
27 ms 13.91.51.179
74 2026-08-15 22:30 639224297145423303
2305 ms 13.91.51.179
73 2026-08-15 22:14 639224287678238833
30 ms 13.91.51.179
72 2026-08-15 21:59 639224278490872828
2074 ms 13.91.51.179
71 2026-08-15 21:44 639224269149307826
28 ms 13.91.51.179
70 2026-08-15 21:28 639224259868597616
50 ms 13.91.51.179
69 2026-08-15 21:12 639224250518642175
28 ms 13.91.51.179
68 2026-08-15 20:57 639224241064772383
36 ms 13.91.51.179
67 2026-08-15 20:41 639224231691099605
33 ms 13.91.51.179
66 2026-08-15 20:26 639224222468168159
24 ms 13.91.51.179
65 2026-08-15 20:10 639224213173899635
33 ms 13.91.51.179
64 2026-08-15 19:55 639224203914451783
5 ms 13.91.51.179
63 2026-08-15 19:02 639224172202542163
40 ms 13.91.51.179
62 2026-08-15 18:47 639224163338654093
67 ms 13.91.51.179
61 2026-08-15 18:32 639224154287995374
6 ms 13.91.51.179
60 2026-08-15 18:17 639224145118612503
36 ms 13.91.51.179
59 2026-08-15 18:02 639224135995990731
2050 ms 13.91.51.179
58 2026-08-15 17:47 639224127185332624
72 ms 13.91.51.179
57 2026-08-15 17:32 639224118229289175
45 ms 13.91.51.179
56 2026-08-15 17:17 639224109273796359
12 ms 13.91.51.179
55 2026-08-15 17:02 639224100490805608
27 ms 13.91.51.179
54 2026-08-15 16:47 639224091353714490
13 ms 13.91.51.179
53 2026-08-15 16:32 639224082033126828
31 ms 13.91.51.179
52 2026-08-15 16:16 639224072736962403
2040 ms 13.91.51.179
51 2026-08-15 15:24 639224041475563754
39 ms 13.91.51.179
50 2026-08-15 15:09 639224032345604453
28 ms 13.91.51.179
49 2026-08-15 14:54 639224023169497283
13 ms 13.91.51.179
48 2026-08-15 14:38 639224013981146405
47 ms 13.91.51.179
47 2026-08-15 14:23 639224004883412586
40 ms 13.91.51.179
46 2026-08-15 14:08 639223995612880615
32 ms 13.91.51.179
45 2026-08-15 13:52 639223986271830789
66 ms 13.91.51.179
44 2026-08-15 13:37 639223977005780949
46 ms 13.91.51.179
43 2026-08-15 13:21 639223967653137793
36 ms 13.91.51.179
42 2026-08-15 13:06 639223958286010799
40 ms 13.91.51.179
41 2026-08-15 12:50 639223948936108345
20 ms 13.91.51.179
40 2026-08-15 12:35 639223939673066880
63 ms 13.91.51.179
39 2026-08-15 11:43 639223908317760530
35 ms 13.91.51.179
38 2026-08-15 11:27 639223898992594258
102 ms 13.91.51.179
37 2026-08-15 11:12 639223889761312823
23 ms 13.91.51.179
36 2026-08-15 10:56 639223880359273507
18 ms 13.91.51.179
35 2026-08-15 10:40 639223870920466808
87 ms 13.91.51.179
34 2026-08-15 10:25 639223861579762179
11 ms 13.91.51.179
33 2026-08-15 10:09 639223852238616009
14 ms 13.91.51.179
32 2026-08-15 09:54 639223843019815620
31 ms 13.91.51.179
31 2026-08-15 09:38 639223833669915012
14 ms 13.91.51.179
30 2026-08-15 09:23 639223824494613222
36 ms 13.91.51.179
29 2026-08-15 09:07 639223815116325293
34 ms 13.91.51.179
28 2026-08-15 08:51 639223805493870221
30 ms 13.91.51.179
27 2026-08-15 08:00 639223774218660438
9 ms 13.91.51.179
26 2026-08-15 07:44 639223764663090372
51 ms 13.91.51.179
25 2026-08-15 07:28 639223755338811400
60 ms 13.91.51.179
24 2026-08-15 07:13 639223746019193268
19 ms 13.91.51.179
23 2026-08-15 06:57 639223736658778104
53 ms 13.91.51.179
22 2026-08-15 06:41 639223727330194499
28 ms 13.91.51.179
21 2026-08-15 06:26 639223717848514742
24 ms 13.91.51.179
20 2026-08-15 06:10 639223708284754056
51 ms 13.91.51.179
19 2026-08-15 05:54 639223699061259933
47 ms 13.91.51.179
18 2026-08-15 05:39 639223689592545140
29 ms 13.91.51.179
17 2026-08-15 05:23 639223680143410810
15 ms 13.91.51.179
16 2026-08-15 05:07 639223670514517104
51 ms 13.91.51.179
15 2026-08-15 04:14 639223638855054294
33 ms 13.91.51.179
14 2026-08-15 03:58 639223629623335972
13 ms 13.91.51.179
13 2026-08-15 03:43 639223620390189495
8 ms 13.91.51.179
12 2026-08-15 03:27 639223610916950440
28 ms 13.91.51.179
11 2026-08-15 03:12 639223601597759168
17 ms 13.91.51.179
10 2026-08-15 02:56 639223592342172093
48 ms 13.91.51.179
9 2026-08-15 02:41 639223583324121497
26 ms 13.91.51.179
8 2026-08-15 02:26 639223574086714218
35 ms 13.91.51.179
7 2026-08-15 02:10 639223564698424889
44 ms 13.91.51.179
6 2026-08-15 01:54 639223555408664206
2013 ms 13.91.51.179
5 2026-08-15 01:39 639223546000912416
2021 ms 13.91.51.179
4 2026-08-15 01:23 639223536550774847
2061 ms 13.91.51.179
3 2026-08-15 00:31 639223505017205611
12 ms 13.91.51.179
2 2026-08-15 00:15 639223495784410207
11 ms 13.91.51.179
1 2026-08-15 00:00 639223486524583054
40 ms 13.91.51.179