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 2026-08-11. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 258 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

228

Historical checks stored for this nameserver on selected date

Average Latency

258 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:50

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

228

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 2026-08-11 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
228 2026-08-11 23:50 639220888396333845
2045 ms 62.154.159.135
227 2026-08-11 23:50 639220888396333845
2045 ms 62.154.159.10
226 2026-08-11 23:50 639220888396333845
2045 ms 62.154.159.134
225 2026-08-11 23:34 639220878864937382
60 ms 62.154.159.10
224 2026-08-11 23:34 639220878864937382
60 ms 62.154.159.135
223 2026-08-11 23:34 639220878864937382
60 ms 62.154.159.134
222 2026-08-11 22:42 639220847369072314
33 ms 62.154.159.135
221 2026-08-11 22:42 639220847369072314
33 ms 62.154.159.134
220 2026-08-11 22:42 639220847369072314
33 ms 62.154.159.10
219 2026-08-11 22:27 639220838037764925
46 ms 62.154.159.10
218 2026-08-11 22:27 639220838037764925
46 ms 62.154.159.135
217 2026-08-11 22:27 639220838037764925
46 ms 62.154.159.134
216 2026-08-11 22:11 639220828735120634
56 ms 62.154.159.134
215 2026-08-11 22:11 639220828735120634
56 ms 62.154.159.135
214 2026-08-11 22:11 639220828735120634
56 ms 62.154.159.10
213 2026-08-11 21:56 639220819447979766
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
210 2026-08-11 21:40 639220810056531741
2031 ms 62.154.159.134
209 2026-08-11 21:40 639220810056531741
2031 ms 62.154.159.10
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2031 ms 62.154.159.135
207 2026-08-11 21:24 639220800745746593
18 ms 62.154.159.10
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18 ms 62.154.159.135
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18 ms 62.154.159.134
204 2026-08-11 21:09 639220791351626349
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18 ms 62.154.159.10
201 2026-08-11 20:53 639220782021256610
52 ms 62.154.159.134
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52 ms 62.154.159.135
198 2026-08-11 20:38 639220772603347755
46 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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39 ms 62.154.159.135
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39 ms 62.154.159.10
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39 ms 62.154.159.134
192 2026-08-11 20:06 639220753691117767
90 ms 62.154.159.134
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90 ms 62.154.159.10
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90 ms 62.154.159.135
189 2026-08-11 19:50 639220744107836218
51 ms 62.154.159.10
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51 ms 62.154.159.134
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51 ms 62.154.159.135
186 2026-08-11 18:57 639220711927629898
22 ms 62.154.159.10
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22 ms 62.154.159.134
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22 ms 62.154.159.135
183 2026-08-11 18:41 639220702299437921
22 ms 62.154.159.10
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22 ms 62.154.159.135
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22 ms 62.154.159.134
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34 ms 62.154.159.135
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34 ms 62.154.159.134
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34 ms 62.154.159.10
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37 ms 62.154.159.134
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37 ms 62.154.159.10
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37 ms 62.154.159.135
174 2026-08-11 17:52 639220672929841526
47 ms 62.154.159.10
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47 ms 62.154.159.135
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47 ms 62.154.159.134
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71 ms 62.154.159.134
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71 ms 62.154.159.10
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71 ms 62.154.159.135
168 2026-08-11 17:20 639220653846255684
2028 ms 62.154.159.10
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2028 ms 62.154.159.135
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2028 ms 62.154.159.134
165 2026-08-11 17:04 639220644420909059
17 ms 62.154.159.10
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17 ms 62.154.159.135
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17 ms 62.154.159.134
162 2026-08-11 16:49 639220635074970435
21 ms 62.154.159.10
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21 ms 62.154.159.134
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21 ms 62.154.159.135
159 2026-08-11 16:33 639220625614385966
49 ms 62.154.159.134
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49 ms 62.154.159.10
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49 ms 62.154.159.135
156 2026-08-11 16:17 639220616132212636
30 ms 62.154.159.10
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30 ms 62.154.159.135
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30 ms 62.154.159.134
153 2026-08-11 16:01 639220606533651662
28 ms 62.154.159.134
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28 ms 62.154.159.10
151 2026-08-11 16:01 639220606533651662
28 ms 62.154.159.135
150 2026-08-11 15:08 639220574514514318
39 ms 62.154.159.134
149 2026-08-11 15:08 639220574514514318
39 ms 62.154.159.135
148 2026-08-11 15:08 639220574514514318
39 ms 62.154.159.10
147 2026-08-11 14:52 639220565124823874
41 ms 62.154.159.134
146 2026-08-11 14:52 639220565124823874
41 ms 62.154.159.135
145 2026-08-11 14:52 639220565124823874
41 ms 62.154.159.10
144 2026-08-11 14:37 639220555799311478
24 ms 62.154.159.134
143 2026-08-11 14:37 639220555799311478
24 ms 62.154.159.10
142 2026-08-11 14:37 639220555799311478
24 ms 62.154.159.135
141 2026-08-11 14:21 639220546481577614
2028 ms 62.154.159.10
140 2026-08-11 14:21 639220546481577614
2028 ms 62.154.159.135
139 2026-08-11 14:21 639220546481577614
2028 ms 62.154.159.134
138 2026-08-11 14:05 639220537036533154
20 ms 62.154.159.134
137 2026-08-11 14:05 639220537036533154
20 ms 62.154.159.135
136 2026-08-11 14:05 639220537036533154
20 ms 62.154.159.10
135 2026-08-11 13:50 639220527719177174
63 ms 62.154.159.10
134 2026-08-11 13:50 639220527719177174
63 ms 62.154.159.134
133 2026-08-11 13:50 639220527719177174
63 ms 62.154.159.135
132 2026-08-11 13:34 639220518173088308
67 ms 62.154.159.134
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67 ms 62.154.159.135
130 2026-08-11 13:34 639220518173088308
67 ms 62.154.159.10
129 2026-08-11 13:18 639220508902896243
33 ms 62.154.159.134
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33 ms 62.154.159.10
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33 ms 62.154.159.135
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41 ms 62.154.159.135
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41 ms 62.154.159.10
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41 ms 62.154.159.134
123 2026-08-11 12:47 639220490082583768
57 ms 62.154.159.10
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57 ms 62.154.159.135
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120 2026-08-11 12:31 639220480636590998
50 ms 62.154.159.135
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117 2026-08-11 12:13 639220469585029273
85 ms 62.154.159.135
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85 ms 62.154.159.10
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85 ms 62.154.159.134
114 2026-08-11 11:21 639220438074188884
27 ms 62.154.159.134
113 2026-08-11 11:21 639220438074188884
27 ms 62.154.159.10
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27 ms 62.154.159.135
111 2026-08-11 11:05 639220428789720049
37 ms 62.154.159.134
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37 ms 62.154.159.135
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37 ms 62.154.159.10
108 2026-08-11 10:50 639220419558302820
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
105 2026-08-11 10:35 639220410448738795
18 ms 62.154.159.134
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39 ms 62.154.159.10
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99 2026-08-11 10:04 639220391766674161
59 ms 62.154.159.10
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96 2026-08-11 09:48 639220382275807148
2025 ms 62.154.159.134
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93 2026-08-11 09:32 639220373034162867
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47 ms 62.154.159.135
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78 2026-08-11 07:37 639220304233635692
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1 2026-08-11 00:12 639220036434132314
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