DNS response history for server2018a.koppermann.com

server2018a.koppermann.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 2026-08-18. For this date, NameServerHistory found 221 DNS check records, 219 successful responses, 2 failed responses, and 268 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 server2018a.koppermann.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

268 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

62.154.159.135

Most recently resolved hosting IP on selected date

Successful Responses

219

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for server2018a.koppermann.com

Showing DNS history for 2026-08-18 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
221 2026-08-18 23:48 639226935204800669
35 ms 62.154.159.135
220 2026-08-18 23:48 639226935204800669
35 ms 62.154.159.134
219 2026-08-18 23:48 639226935204800669
35 ms 62.154.159.10
218 2026-08-18 23:32 639226925298919497
38 ms 62.154.159.10
217 2026-08-18 23:32 639226925298919497
38 ms 62.154.159.134
216 2026-08-18 23:32 639226925298919497
38 ms 62.154.159.135
215 2026-08-18 23:16 639226915487885053
28 ms 62.154.159.135
214 2026-08-18 23:16 639226915487885053
28 ms 62.154.159.134
213 2026-08-18 23:16 639226915487885053
28 ms 62.154.159.10
212 2026-08-18 22:59 639226905465760034
19 ms 62.154.159.10
211 2026-08-18 22:59 639226905465760034
19 ms 62.154.159.134
210 2026-08-18 22:59 639226905465760034
19 ms 62.154.159.135
209 2026-08-18 22:42 639226895378104692
16 ms 62.154.159.135
208 2026-08-18 22:42 639226895378104692
16 ms 62.154.159.10
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16 ms 62.154.159.134
206 2026-08-18 21:49 639226863374232622
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2026 ms 62.154.159.134
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2026 ms 62.154.159.135
203 2026-08-18 21:33 639226853698516058
28 ms 62.154.159.134
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28 ms 62.154.159.10
201 2026-08-18 21:33 639226853698516058
28 ms 62.154.159.135
200 2026-08-18 21:16 639226843797360601
135 ms 62.154.159.135
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135 ms 62.154.159.10
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17 ms 62.154.159.134
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49 ms 62.154.159.135
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49 ms 62.154.159.10
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49 ms 62.154.159.134
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46 ms 62.154.159.10
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46 ms 62.154.159.134
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19 ms 62.154.159.134
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19 ms 62.154.159.135
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46 ms 62.154.159.10
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46 ms 62.154.159.134
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46 ms 62.154.159.135
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29 ms 62.154.159.134
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29 ms 62.154.159.10
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29 ms 62.154.159.135
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53 ms 62.154.159.134
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53 ms 62.154.159.135
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53 ms 62.154.159.135
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53 ms 62.154.159.134
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33 ms 62.154.159.135
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33 ms 62.154.159.134
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21 ms 62.154.159.135
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21 ms 62.154.159.134
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61 ms 62.154.159.135
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61 ms 62.154.159.10
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61 ms 62.154.159.134
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18 ms 62.154.159.10
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18 ms 62.154.159.134
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18 ms 62.154.159.135
152 2026-08-18 16:17 639226664489607984
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151 2026-08-18 16:01 639226654533111667
2025 ms 62.154.159.134
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142 2026-08-18 15:11 639226624921864967
53 ms 62.154.159.135
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53 ms 62.154.159.10
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53 ms 62.154.159.134
139 2026-08-18 14:55 639226614939419403
73 ms 62.154.159.135
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73 ms 62.154.159.10
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73 ms 62.154.159.134
136 2026-08-18 14:02 639226583021074771
70 ms 62.154.159.10
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70 ms 62.154.159.135
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133 2026-08-18 13:45 639226573279933585
38 ms 62.154.159.135
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38 ms 62.154.159.134
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38 ms 62.154.159.10
130 2026-08-18 13:29 639226563494036301
35 ms 62.154.159.134
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35 ms 62.154.159.135
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35 ms 62.154.159.10
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65 ms 62.154.159.10
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124 2026-08-18 12:56 639226544003734815
2020 ms 62.154.159.134
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2020 ms 62.154.159.10
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121 2026-08-18 12:40 639226534105733155
46 ms 62.154.159.10
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109 2026-08-18 11:34 639226494737271720
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2026 ms 62.154.159.10
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76 ms 62.154.159.135
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