DNS response history for ns2.rtctel.com

ns2.rtctel.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 110 DNS check records, 108 successful responses, 2 failed responses, and 247 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 ns2.rtctel.com.
Records on Selected Date

110

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:08

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.18.101.2

Most recently resolved hosting IP on selected date

Successful Responses

108

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.rtctel.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
110 2026-08-20 23:08 639228639850033448
13 ms 64.18.101.2
109 2026-08-20 23:08 639228639850033448
13 ms 64.18.101.9
108 2026-08-20 22:52 639228630204271870
13 ms 64.18.101.9
107 2026-08-20 22:52 639228630204271870
13 ms 64.18.101.2
106 2026-08-20 22:35 639228620295091135
30 ms 64.18.101.9
105 2026-08-20 22:35 639228620295091135
30 ms 64.18.101.2
104 2026-08-20 22:19 639228610298336915
14 ms 64.18.101.2
103 2026-08-20 22:19 639228610298336915
14 ms 64.18.101.9
102 2026-08-20 21:26 639228578917047616
15 ms 64.18.101.9
101 2026-08-20 21:26 639228578917047616
15 ms 64.18.101.2
100 2026-08-20 21:10 639228569046445709
18 ms 64.18.101.9
99 2026-08-20 21:10 639228569046445709
18 ms 64.18.101.2
98 2026-08-20 20:53 639228558946830986
12 ms 64.18.101.9
97 2026-08-20 20:53 639228558946830986
12 ms 64.18.101.2
96 2026-08-20 20:37 639228548977359217
65 ms 64.18.101.9
95 2026-08-20 20:37 639228548977359217
65 ms 64.18.101.2
94 2026-08-20 19:44 639228517494157668
39 ms 64.18.101.9
93 2026-08-20 19:44 639228517494157668
39 ms 64.18.101.2
92 2026-08-20 19:27 639228507374116892
25 ms 64.18.101.2
91 2026-08-20 19:27 639228507374116892
25 ms 64.18.101.9
90 2026-08-20 19:11 639228497315154893
9 ms 64.18.101.2
89 2026-08-20 19:11 639228497315154893
9 ms 64.18.101.9
88 2026-08-20 18:54 639228487287648341
5 ms 64.18.101.9
87 2026-08-20 18:54 639228487287648341
5 ms 64.18.101.2
86 2026-08-20 18:01 639228455828123788
8 ms 64.18.101.2
85 2026-08-20 18:01 639228455828123788
8 ms 64.18.101.9
84 2026-08-20 17:45 639228445900082244
57 ms 64.18.101.9
83 2026-08-20 17:45 639228445900082244
57 ms 64.18.101.2
82 2026-08-20 17:28 639228435866352323
53 ms 64.18.101.2
81 2026-08-20 17:28 639228435866352323
53 ms 64.18.101.9
80 2026-08-20 17:11 639228425802273151
2014 ms 64.18.101.9
79 2026-08-20 17:11 639228425802273151
2014 ms 64.18.101.2
78 2026-08-20 16:18 639228393616324230
2026 ms 64.18.101.9
77 2026-08-20 16:18 639228393616324230
2026 ms 64.18.101.2
76 2026-08-20 16:01 639228383590408693
8 ms 64.18.101.9
75 2026-08-20 16:01 639228383590408693
8 ms 64.18.101.2
74 2026-08-20 15:44 639228373471467474
58 ms 64.18.101.2
73 2026-08-20 15:44 639228373471467474
58 ms 64.18.101.9
72 2026-08-20 15:27 639228363426647311
38 ms 64.18.101.9
71 2026-08-20 15:27 639228363426647311
38 ms 64.18.101.2
70 2026-08-20 14:34 639228331681701910
2019 ms 64.18.101.2
69 2026-08-20 14:34 639228331681701910
2019 ms 64.18.101.9
68 2026-08-20 14:18 639228321714746824
53 ms 64.18.101.9
67 2026-08-20 14:18 639228321714746824
53 ms 64.18.101.2
66 2026-08-20 14:01 639228311652090262
17 ms 64.18.101.9
65 2026-08-20 14:01 639228311652090262
17 ms 64.18.101.2
64 2026-08-20 13:44 639228301670088587
11 ms 64.18.101.9
63 2026-08-20 13:44 639228301670088587
11 ms 64.18.101.2
62 2026-08-20 12:52 639228269987976710
2238 ms 64.18.101.9
61 2026-08-20 12:52 639228269987976710
2238 ms 64.18.101.2
60 2026-08-20 12:35 639228260009452308
2013 ms 64.18.101.2
59 2026-08-20 12:35 639228260009452308
2013 ms 64.18.101.9
58 2026-08-20 12:18 639228249661740894
10 ms 64.18.101.2
57 2026-08-20 12:18 639228249661740894
10 ms 64.18.101.9
56 2026-08-20 12:01 639228239552680346
28 ms 64.18.101.2
55 2026-08-20 12:01 639228239552680346
28 ms 64.18.101.9
54 2026-08-20 11:08 639228207667580819
14 ms 64.18.101.9
53 2026-08-20 11:08 639228207667580819
14 ms 64.18.101.2
52 2026-08-20 10:51 639228197494011560
15 ms 64.18.101.9
51 2026-08-20 10:51 639228197494011560
15 ms 64.18.101.2
50 2026-08-20 10:34 639228187497039939
14 ms 64.18.101.9
49 2026-08-20 10:34 639228187497039939
14 ms 64.18.101.2
48 2026-08-20 10:17 639228177408432646
17 ms 64.18.101.9
47 2026-08-20 10:17 639228177408432646
17 ms 64.18.101.2
46 2026-08-20 09:26 639228146356166262
9 ms 64.18.101.2
45 2026-08-20 09:26 639228146356166262
9 ms 64.18.101.9
44 2026-08-20 09:09 639228136541505712
7 ms 64.18.101.9
43 2026-08-20 09:09 639228136541505712
7 ms 64.18.101.2
42 2026-08-20 08:52 639228126519136598
8 ms 64.18.101.9
41 2026-08-20 08:52 639228126519136598
8 ms 64.18.101.2
40 2026-08-20 08:36 639228116537148885
27 ms 64.18.101.2
39 2026-08-20 08:36 639228116537148885
27 ms 64.18.101.9
38 2026-08-20 07:44 639228085320764351
58 ms 64.18.101.2
37 2026-08-20 07:44 639228085320764351
58 ms 64.18.101.9
36 2026-08-20 07:28 639228075444604839
14 ms 64.18.101.9
35 2026-08-20 07:28 639228075444604839
14 ms 64.18.101.2
34 2026-08-20 07:11 639228065615498985
-
33 2026-08-20 06:54 639228055675321422
45 ms 64.18.101.9
32 2026-08-20 06:54 639228055675321422
45 ms 64.18.101.2
31 2026-08-20 06:02 639228024230839396
26 ms 64.18.101.2
30 2026-08-20 06:02 639228024230839396
26 ms 64.18.101.9
29 2026-08-20 05:46 639228014720406505
46 ms 64.18.101.9
28 2026-08-20 05:46 639228014720406505
46 ms 64.18.101.2
27 2026-08-20 05:30 639228004930827030
10 ms 64.18.101.9
26 2026-08-20 05:30 639228004930827030
10 ms 64.18.101.2
25 2026-08-20 05:13 639227995103340154
3 ms 64.18.101.2
24 2026-08-20 05:13 639227995103340154
3 ms 64.18.101.9
23 2026-08-20 04:21 639227963811374894
8 ms 64.18.101.2
22 2026-08-20 04:21 639227963811374894
8 ms 64.18.101.9
21 2026-08-20 04:05 639227954132571365
3 ms 64.18.101.2
20 2026-08-20 04:05 639227954132571365
3 ms 64.18.101.9
19 2026-08-20 03:49 639227944541208342
3 ms 64.18.101.2
18 2026-08-20 03:49 639227944541208342
3 ms 64.18.101.9
17 2026-08-20 03:33 639227934657213484
-
16 2026-08-20 02:41 639227903628145469
3 ms 64.18.101.9
15 2026-08-20 02:41 639227903628145469
3 ms 64.18.101.2
14 2026-08-20 02:25 639227893995483475
26 ms 64.18.101.9
13 2026-08-20 02:25 639227893995483475
26 ms 64.18.101.2
12 2026-08-20 02:09 639227884280244209
2027 ms 64.18.101.9
11 2026-08-20 02:09 639227884280244209
2027 ms 64.18.101.2
10 2026-08-20 01:52 639227874371147132
9 ms 64.18.101.2
9 2026-08-20 01:52 639227874371147132
9 ms 64.18.101.9
8 2026-08-20 01:00 639227843224256432
5 ms 64.18.101.9
7 2026-08-20 01:00 639227843224256432
5 ms 64.18.101.2
6 2026-08-20 00:45 639227833720403506
3 ms 64.18.101.2
5 2026-08-20 00:45 639227833720403506
3 ms 64.18.101.9
4 2026-08-20 00:29 639227824170728278
32 ms 64.18.101.9
3 2026-08-20 00:29 639227824170728278
32 ms 64.18.101.2
2 2026-08-20 00:13 639227814865867570
15 ms 64.18.101.9
1 2026-08-20 00:13 639227814865867570
15 ms 64.18.101.2