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 2026-08-10. For this date, NameServerHistory found 246 DNS check records, 246 successful responses, 0 failed responses, and 266 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

246

Historical checks stored for this nameserver on selected date

Average Latency

266 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:57

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

246

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 server2018a.koppermann.com

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
246 2026-08-10 23:57 639220027366289509
52 ms 62.154.159.135
245 2026-08-10 23:57 639220027366289509
52 ms 62.154.159.134
244 2026-08-10 23:57 639220027366289509
52 ms 62.154.159.10
243 2026-08-10 23:42 639220018272941900
39 ms 62.154.159.134
242 2026-08-10 23:42 639220018272941900
39 ms 62.154.159.135
241 2026-08-10 23:42 639220018272941900
39 ms 62.154.159.10
240 2026-08-10 23:27 639220009109892969
36 ms 62.154.159.135
239 2026-08-10 23:27 639220009109892969
36 ms 62.154.159.10
238 2026-08-10 23:27 639220009109892969
36 ms 62.154.159.134
237 2026-08-10 23:12 639220000040489788
88 ms 62.154.159.135
236 2026-08-10 23:12 639220000040489788
88 ms 62.154.159.134
235 2026-08-10 23:12 639220000040489788
88 ms 62.154.159.10
234 2026-08-10 22:57 639219991197135747
51 ms 62.154.159.135
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51 ms 62.154.159.134
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38 ms 62.154.159.135
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31 ms 62.154.159.135
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31 ms 62.154.159.134
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81 ms 62.154.159.134
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36 ms 62.154.159.135
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23 ms 62.154.159.10
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47 ms 62.154.159.135
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41 ms 62.154.159.135
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153 2026-08-10 14:51 639219699049479559
27 ms 62.154.159.10
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150 2026-08-10 14:36 639219689775815194
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144 2026-08-10 13:27 639219648997191257
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129 2026-08-10 12:11 639219603383833445
28 ms 62.154.159.135
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