DNS response history for ns2.optioncdb.com

ns2.optioncdb.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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 34 successful responses, 37 failed responses, and 306 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.optioncdb.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

306 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.85.141.164

Most recently resolved hosting IP on selected date

Successful Responses

34

Checks that returned a measurable response

Failed Responses

37

Checks with no response or no returned latency

Failure Rate

52%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.optioncdb.com

Showing DNS history for 2026-08-13 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
71 2026-08-13 23:49 639222608688333012
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70 2026-08-13 23:32 639222598741756356
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69 2026-08-13 23:16 639222588615244093
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68 2026-08-13 22:21 639222556495289724
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67 2026-08-13 22:05 639222546477917698
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66 2026-08-13 21:48 639222536257653790
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65 2026-08-13 21:31 639222525833084485
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64 2026-08-13 21:14 639222515446085004
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63 2026-08-13 20:56 639222505166766781
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62 2026-08-13 20:39 639222494930541001
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61 2026-08-13 20:22 639222484469216890
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60 2026-08-13 20:05 639222474270039940
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59 2026-08-13 19:48 639222464005587385
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58 2026-08-13 19:31 639222453485975041
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57 2026-08-13 19:13 639222442984828770
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56 2026-08-13 18:18 639222410191353397
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55 2026-08-13 18:01 639222399952628376
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54 2026-08-13 17:43 639222389608608647
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53 2026-08-13 17:26 639222379604012481
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52 2026-08-13 17:10 639222369372672858
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51 2026-08-13 16:53 639222359096909298
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50 2026-08-13 16:35 639222348814301655
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49 2026-08-13 16:18 639222338608331104
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48 2026-08-13 16:01 639222328204609760
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47 2026-08-13 15:44 639222317859759909
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46 2026-08-13 15:27 639222307560137918
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45 2026-08-13 15:09 639222297274357149
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44 2026-08-13 14:10 639222265004477827
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43 2026-08-13 13:53 639222255176583683
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42 2026-08-13 13:37 639222245340146131
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41 2026-08-13 13:21 639222235662219956
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40 2026-08-13 13:05 639222225817223284
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39 2026-08-13 12:48 639222216341869648
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38 2026-08-13 12:33 639222206848442189
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37 2026-08-13 12:17 639222197538963225
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36 2026-08-13 12:01 639222188113685569
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35 2026-08-13 11:46 639222178880138458
3 ms 66.85.141.164
34 2026-08-13 11:30 639222169343013317
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33 2026-08-13 11:14 639222159910600596
7 ms 66.85.141.164
32 2026-08-13 10:22 639222128676274866
304 ms 66.85.141.164
31 2026-08-13 10:06 639222119169781983
296 ms 66.85.141.164
30 2026-08-13 09:51 639222109996148889
306 ms 66.85.141.164
29 2026-08-13 09:35 639222100791323799
295 ms 66.85.141.164
28 2026-08-13 09:20 639222091647893142
203 ms 66.85.141.164
27 2026-08-13 09:05 639222082524717649
305 ms 66.85.141.164
26 2026-08-13 08:50 639222073378630456
307 ms 66.85.141.164
25 2026-08-13 08:35 639222064537306701
2044 ms 66.85.141.164
24 2026-08-13 08:20 639222055409471864
328 ms 66.85.141.164
23 2026-08-13 08:05 639222046117152411
293 ms 66.85.141.164
22 2026-08-13 07:49 639222036915107067
310 ms 66.85.141.164
21 2026-08-13 07:34 639222027654889141
303 ms 66.85.141.164
20 2026-08-13 06:42 639221996824612035
2008 ms 66.85.141.164
19 2026-08-13 06:27 639221987863418113
166 ms 66.85.141.164
18 2026-08-13 06:12 639221979006823112
31 ms 66.85.141.164
17 2026-08-13 05:58 639221970068466615
6 ms 66.85.141.164
16 2026-08-13 05:43 639221961001585139
296 ms 66.85.141.164
15 2026-08-13 05:28 639221952104046397
6 ms 66.85.141.164
14 2026-08-13 05:13 639221943247694484
182 ms 66.85.141.164
13 2026-08-13 04:58 639221934603388241
12 ms 66.85.141.164
12 2026-08-13 04:44 639221925729273358
177 ms 66.85.141.164
11 2026-08-13 04:29 639221916777813401
326 ms 66.85.141.164
10 2026-08-13 04:14 639221907816913910
303 ms 66.85.141.164
9 2026-08-13 03:59 639221898639694322
7 ms 66.85.141.164
8 2026-08-13 03:08 639221868257567489
304 ms 66.85.141.164
7 2026-08-13 02:53 639221859270235608
2 ms 66.85.141.164
6 2026-08-13 02:38 639221850184464515
297 ms 66.85.141.164
5 2026-08-13 02:23 639221841141973425
3 ms 66.85.141.164
4 2026-08-13 01:32 639221810548753083
39 ms 66.85.141.164
3 2026-08-13 01:17 639221801656796262
293 ms 66.85.141.164
2 2026-08-13 01:02 639221792658715334
306 ms 66.85.141.164
1 2026-08-13 00:47 639221783571379176
333 ms 66.85.141.164