DNS response history for ns01.rvr.dev

ns01.rvr.dev 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 2026-08-10. For this date, NameServerHistory found 61 DNS check records, 30 successful responses, 31 failed responses, and 1214 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 ns01.rvr.dev.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

1214 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 20:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.199.39.155

Most recently resolved hosting IP on selected date

Successful Responses

30

Checks that returned a measurable response

Failed Responses

31

Checks with no response or no returned latency

Failure Rate

51%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns01.rvr.dev

Showing DNS history for 2026-08-10 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
61 2026-08-10 20:58 639219914137782273
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60 2026-08-10 17:18 639219781959606396
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59 2026-08-10 17:03 639219772658305431
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58 2026-08-10 16:47 639219763454523027
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57 2026-08-10 16:32 639219754279127815
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56 2026-08-10 16:17 639219745087467767
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55 2026-08-10 16:01 639219735900678107
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54 2026-08-10 15:46 639219726531461979
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53 2026-08-10 15:30 639219717415222156
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52 2026-08-10 15:15 639219708266470863
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51 2026-08-10 15:00 639219699049479559
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50 2026-08-10 14:44 639219689775815194
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49 2026-08-10 14:29 639219680511810632
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48 2026-08-10 13:36 639219648997191257
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47 2026-08-10 13:21 639219639938909436
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46 2026-08-10 13:06 639219630718286441
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45 2026-08-10 12:51 639219621472350410
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44 2026-08-10 12:35 639219612500421992
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43 2026-08-10 12:20 639219603383833445
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42 2026-08-10 12:05 639219594143823358
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41 2026-08-10 11:50 639219585053166024
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40 2026-08-10 11:34 639219575885776644
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39 2026-08-10 11:19 639219566844532361
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38 2026-08-10 11:04 639219557705808294
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37 2026-08-10 10:49 639219548482688649
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36 2026-08-10 09:56 639219517492763539
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35 2026-08-10 09:42 639219508755773605
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34 2026-08-10 09:27 639219499852103863
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33 2026-08-10 09:12 639219490893714387
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32 2026-08-10 08:57 639219482299305521
745 ms 213.199.39.155
31 2026-08-10 08:43 639219473613114853
664 ms 213.199.39.155
30 2026-08-10 08:29 639219465061138643
5261 ms 213.199.39.155
29 2026-08-10 08:15 639219456616129015
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28 2026-08-10 08:00 639219447974008557
409 ms 213.199.39.155
27 2026-08-10 07:46 639219439498255213
464 ms 213.199.39.155
26 2026-08-10 07:32 639219430664872256
4293 ms 213.199.39.155
25 2026-08-10 07:17 639219421757560037
567 ms 213.199.39.155
24 2026-08-10 06:25 639219390773218684
913 ms 213.199.39.155
23 2026-08-10 06:11 639219382205367722
427 ms 213.199.39.155
22 2026-08-10 05:56 639219373711937615
1556 ms 213.199.39.155
21 2026-08-10 05:42 639219365088558404
1489 ms 213.199.39.155
20 2026-08-10 05:28 639219356348833255
358 ms 213.199.39.155
19 2026-08-10 05:13 639219347860053478
565 ms 213.199.39.155
18 2026-08-10 04:59 639219339173195121
730 ms 213.199.39.155
17 2026-08-10 04:45 639219330642664669
1250 ms 213.199.39.155
16 2026-08-10 04:30 639219322058698995
606 ms 213.199.39.155
15 2026-08-10 04:16 639219313564344199
1080 ms 213.199.39.155
14 2026-08-10 04:02 639219304775113236
832 ms 213.199.39.155
13 2026-08-10 03:47 639219295706181119
1468 ms 213.199.39.155
12 2026-08-10 02:55 639219264663923254
806 ms 213.199.39.155
11 2026-08-10 02:41 639219256015178099
1073 ms 213.199.39.155
10 2026-08-10 02:26 639219247509540188
997 ms 213.199.39.155
9 2026-08-10 02:12 639219238999539092
764 ms 213.199.39.155
8 2026-08-10 01:58 639219230498823902
2060 ms 213.199.39.155
7 2026-08-10 01:44 639219221706460911
784 ms 213.199.39.155
6 2026-08-10 01:29 639219212930606887
1168 ms 213.199.39.155
5 2026-08-10 01:14 639219204307908525
1507 ms 213.199.39.155
4 2026-08-10 01:00 639219195720181470
1506 ms 213.199.39.155
3 2026-08-10 00:46 639219186898174002
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2 2026-08-10 00:31 639219178004946976
1208 ms 213.199.39.155
1 2026-08-10 00:16 639219168958805474
856 ms 213.199.39.155