DNS response history for ns1.rt-dev.com

ns1.rt-dev.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 259 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.rt-dev.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

259 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.89.179.48

Most recently resolved hosting IP on selected date

Successful Responses

57

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.rt-dev.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:16 639228639850033448
87 ms 51.89.179.48
56 2026-08-20 23:00 639228630204271870
59 ms 51.89.179.48
55 2026-08-20 22:44 639228620295091135
84 ms 51.89.179.48
54 2026-08-20 22:27 639228610298336915
95 ms 51.89.179.48
53 2026-08-20 21:35 639228578917047616
80 ms 51.89.179.48
52 2026-08-20 21:18 639228569046445709
2091 ms 51.89.179.48
51 2026-08-20 21:02 639228558946830986
47 ms 51.89.179.48
50 2026-08-20 20:45 639228548977359217
84 ms 51.89.179.48
49 2026-08-20 19:52 639228517494157668
89 ms 51.89.179.48
48 2026-08-20 19:36 639228507374116892
94 ms 51.89.179.48
47 2026-08-20 19:19 639228497315154893
89 ms 51.89.179.48
46 2026-08-20 19:02 639228487287648341
89 ms 51.89.179.48
45 2026-08-20 18:10 639228455828123788
95 ms 51.89.179.48
44 2026-08-20 17:53 639228445900082244
87 ms 51.89.179.48
43 2026-08-20 17:36 639228435866352323
94 ms 51.89.179.48
42 2026-08-20 17:19 639228425802273151
88 ms 51.89.179.48
41 2026-08-20 16:26 639228393616324230
41 ms 51.89.179.48
40 2026-08-20 16:09 639228383590408693
86 ms 51.89.179.48
39 2026-08-20 15:52 639228373471467474
88 ms 51.89.179.48
38 2026-08-20 15:35 639228363426647311
105 ms 51.89.179.48
37 2026-08-20 14:42 639228331681701910
89 ms 51.89.179.48
36 2026-08-20 14:26 639228321714746824
88 ms 51.89.179.48
35 2026-08-20 14:09 639228311652090262
92 ms 51.89.179.48
34 2026-08-20 13:52 639228301670088587
93 ms 51.89.179.48
33 2026-08-20 13:00 639228269987976710
52 ms 51.89.179.48
32 2026-08-20 12:43 639228260009452308
88 ms 51.89.179.48
31 2026-08-20 12:26 639228249661740894
2039 ms 51.89.179.48
30 2026-08-20 12:09 639228239552680346
90 ms 51.89.179.48
29 2026-08-20 11:16 639228207667580819
83 ms 51.89.179.48
28 2026-08-20 10:59 639228197494011560
86 ms 51.89.179.48
27 2026-08-20 10:42 639228187497039939
89 ms 51.89.179.48
26 2026-08-20 10:25 639228177408432646
89 ms 51.89.179.48
25 2026-08-20 09:34 639228146356166262
100 ms 51.89.179.48
24 2026-08-20 09:17 639228136541505712
99 ms 51.89.179.48
23 2026-08-20 09:01 639228126519136598
84 ms 51.89.179.48
22 2026-08-20 08:44 639228116537148885
95 ms 51.89.179.48
21 2026-08-20 07:52 639228085320764351
86 ms 51.89.179.48
20 2026-08-20 07:36 639228075444604839
110 ms 51.89.179.48
19 2026-08-20 07:19 639228065615498985
104 ms 51.89.179.48
18 2026-08-20 07:02 639228055675321422
33 ms 51.89.179.48
17 2026-08-20 06:10 639228024230839396
2030 ms 51.89.179.48
16 2026-08-20 05:54 639228014720406505
85 ms 51.89.179.48
15 2026-08-20 05:38 639228004930827030
100 ms 51.89.179.48
14 2026-08-20 05:21 639227995103340154
83 ms 51.89.179.48
13 2026-08-20 04:29 639227963811374894
35 ms 51.89.179.48
12 2026-08-20 04:13 639227954132571365
105 ms 51.89.179.48
11 2026-08-20 03:57 639227944541208342
2057 ms 51.89.179.48
10 2026-08-20 03:41 639227934657213484
88 ms 51.89.179.48
9 2026-08-20 02:49 639227903628145469
88 ms 51.89.179.48
8 2026-08-20 02:33 639227893995483475
99 ms 51.89.179.48
7 2026-08-20 02:17 639227884280244209
83 ms 51.89.179.48
6 2026-08-20 02:00 639227874371147132
87 ms 51.89.179.48
5 2026-08-20 01:08 639227843224256432
96 ms 51.89.179.48
4 2026-08-20 00:53 639227833720403506
87 ms 51.89.179.48
3 2026-08-20 00:37 639227824170728278
86 ms 51.89.179.48
2 2026-08-20 00:21 639227814865867570
119 ms 51.89.179.48
1 2026-08-20 00:05 639227805445376839
2088 ms 51.89.179.48