DNS response history for ns1.rtcsac.com

ns1.rtcsac.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 310 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.rtcsac.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

310 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.246.47.35

Most recently resolved hosting IP on selected date

Successful Responses

78

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.rtcsac.com

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:16 639219137912168440
125 ms 216.246.47.35
77 2026-08-09 23:01 639219129014206359
253 ms 216.246.47.35
76 2026-08-09 22:46 639219120129816185
2016 ms 216.246.47.35
75 2026-08-09 22:31 639219111180200055
238 ms 216.246.47.35
74 2026-08-09 22:16 639219102397272208
236 ms 216.246.47.35
73 2026-08-09 22:02 639219093318422880
131 ms 216.246.47.35
72 2026-08-09 21:46 639219084400315753
230 ms 216.246.47.35
71 2026-08-09 21:31 639219075254551587
21 ms 216.246.47.35
70 2026-08-09 21:16 639219065729192158
240 ms 216.246.47.35
69 2026-08-09 21:00 639219056747802098
234 ms 216.246.47.35
68 2026-08-09 20:45 639219047713450952
2128 ms 216.246.47.35
67 2026-08-09 20:30 639219038561445315
236 ms 216.246.47.35
66 2026-08-09 19:36 639219007390383771
567 ms 216.246.47.35
65 2026-08-09 19:22 639218998523265596
259 ms 216.246.47.35
64 2026-08-09 19:07 639218989631630804
2244 ms 216.246.47.35
63 2026-08-09 18:52 639218980808450892
121 ms 216.246.47.35
62 2026-08-09 18:37 639218971852160604
137 ms 216.246.47.35
61 2026-08-09 18:22 639218962783650906
268 ms 216.246.47.35
60 2026-08-09 18:07 639218953792820819
2128 ms 216.246.47.35
59 2026-08-09 17:52 639218944959692876
167 ms 216.246.47.35
58 2026-08-09 17:38 639218936169104506
32 ms 216.246.47.35
57 2026-08-09 17:23 639218927166062556
119 ms 216.246.47.35
56 2026-08-09 17:08 639218918015715420
2008 ms 216.246.47.35
55 2026-08-09 16:52 639218908881852638
236 ms 216.246.47.35
54 2026-08-09 16:01 639218877956262035
241 ms 216.246.47.35
53 2026-08-09 15:47 639218869143729797
9 ms 216.246.47.35
52 2026-08-09 15:32 639218860485298832
234 ms 216.246.47.35
51 2026-08-09 15:18 639218851607906747
132 ms 216.246.47.35
50 2026-08-09 15:03 639218842720839568
23 ms 216.246.47.35
49 2026-08-09 14:48 639218833878788864
268 ms 216.246.47.35
48 2026-08-09 14:33 639218825180862573
139 ms 216.246.47.35
47 2026-08-09 14:19 639218816469621951
235 ms 216.246.47.35
46 2026-08-09 14:04 639218807685036212
119 ms 216.246.47.35
45 2026-08-09 13:50 639218798978271509
126 ms 216.246.47.35
44 2026-08-09 13:35 639218790065423597
188 ms 216.246.47.35
43 2026-08-09 13:20 639218781304584862
123 ms 216.246.47.35
42 2026-08-09 12:29 639218750311179000
270 ms 216.246.47.35
41 2026-08-09 12:15 639218741750420268
22 ms 216.246.47.35
40 2026-08-09 12:00 639218733057535576
12 ms 216.246.47.35
39 2026-08-09 11:46 639218724471329044
253 ms 216.246.47.35
38 2026-08-09 11:32 639218715911974203
22 ms 216.246.47.35
37 2026-08-09 11:17 639218707310812834
119 ms 216.246.47.35
36 2026-08-09 11:03 639218698790485612
122 ms 216.246.47.35
35 2026-08-09 10:49 639218690367692706
11 ms 216.246.47.35
34 2026-08-09 10:35 639218681923173883
178 ms 216.246.47.35
33 2026-08-09 10:21 639218673547179738
2018 ms 216.246.47.35
32 2026-08-09 10:06 639218664890274867
114 ms 216.246.47.35
31 2026-08-09 09:52 639218656036928157
115 ms 216.246.47.35
30 2026-08-09 09:01 639218624808018222
23 ms 216.246.47.35
29 2026-08-09 08:46 639218616243340806
243 ms 216.246.47.35
28 2026-08-09 08:32 639218607397811973
156 ms 216.246.47.35
27 2026-08-09 08:17 639218598812444454
251 ms 216.246.47.35
26 2026-08-09 08:03 639218590219570048
246 ms 216.246.47.35
25 2026-08-09 07:49 639218581690210758
68 ms 216.246.47.35
24 2026-08-09 07:34 639218573057388822
110 ms 216.246.47.35
23 2026-08-09 07:20 639218564408781785
117 ms 216.246.47.35
22 2026-08-09 07:05 639218555767188482
233 ms 216.246.47.35
21 2026-08-09 06:51 639218547142705295
7 ms 216.246.47.35
20 2026-08-09 06:36 639218538090114532
7 ms 216.246.47.35
19 2026-08-09 06:21 639218529257910584
244 ms 216.246.47.35
18 2026-08-09 05:31 639218498473231858
9 ms 216.246.47.35
17 2026-08-09 05:16 639218489802113995
247 ms 216.246.47.35
16 2026-08-09 05:02 639218481006804516
242 ms 216.246.47.35
15 2026-08-09 04:47 639218472048712427
241 ms 216.246.47.35
14 2026-08-09 04:32 639218463224432974
233 ms 216.246.47.35
13 2026-08-09 04:17 639218454384107526
178 ms 216.246.47.35
12 2026-08-09 04:02 639218445331231791
18 ms 216.246.47.35
11 2026-08-09 03:47 639218436285215733
139 ms 216.246.47.35
10 2026-08-09 03:32 639218427289555123
259 ms 216.246.47.35
9 2026-08-09 03:17 639218418227819981
138 ms 216.246.47.35
8 2026-08-09 03:02 639218409119503123
249 ms 216.246.47.35
7 2026-08-09 02:46 639218399771712154
278 ms 216.246.47.35
6 2026-08-09 01:55 639218368648652303
8 ms 216.246.47.35
5 2026-08-09 01:40 639218359569598460
235 ms 216.246.47.35
4 2026-08-09 01:24 639218350555429902
121 ms 216.246.47.35
3 2026-08-09 01:09 639218341311543299
241 ms 216.246.47.35
2 2026-08-09 00:17 639218309981981465
34 ms 216.246.47.35
1 2026-08-09 00:02 639218300987184335
120 ms 216.246.47.35