History for ns1.cod.edu
Domain: cod.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cod.edu
ns1.cod.edu 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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 318 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 ns1.cod.edu.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
318 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.203.136.10
Most recently resolved hosting IP on selected date
Successful Responses
62
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 ns1.cod.edu
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:53 | 639221753022017039 |
|
124 ms | 192.203.136.10 |
| 61 | 2026-08-12 23:38 | 639221744107644868 |
|
124 ms | 192.203.136.10 |
| 60 | 2026-08-12 23:23 | 639221735030187244 |
|
2047 ms | 192.203.136.10 |
| 59 | 2026-08-12 23:07 | 639221725815508109 |
|
37 ms | 192.203.136.10 |
| 58 | 2026-08-12 22:16 | 639221694790955973 |
|
3 ms | 192.203.136.10 |
| 57 | 2026-08-12 22:01 | 639221685562451720 |
|
10 ms | 192.203.136.10 |
| 56 | 2026-08-12 21:45 | 639221676023655289 |
|
138 ms | 192.203.136.10 |
| 55 | 2026-08-12 21:29 | 639221666449119409 |
|
36 ms | 192.203.136.10 |
| 54 | 2026-08-12 20:38 | 639221635456432556 |
|
227 ms | 192.203.136.10 |
| 53 | 2026-08-12 20:22 | 639221626313054202 |
|
129 ms | 192.203.136.10 |
| 52 | 2026-08-12 20:07 | 639221617091958857 |
|
2 ms | 192.203.136.10 |
| 51 | 2026-08-12 19:52 | 639221607786737151 |
|
216 ms | 192.203.136.10 |
| 50 | 2026-08-12 19:00 | 639221576664330059 |
|
219 ms | 192.203.136.10 |
| 49 | 2026-08-12 18:44 | 639221567514216674 |
|
58 ms | 192.203.136.10 |
| 48 | 2026-08-12 18:29 | 639221558399762524 |
|
13 ms | 192.203.136.10 |
| 47 | 2026-08-12 18:14 | 639221549052016282 |
|
3 ms | 192.203.136.10 |
| 46 | 2026-08-12 17:21 | 639221517673834934 |
|
259 ms | 192.203.136.10 |
| 45 | 2026-08-12 17:06 | 639221508282311633 |
|
259 ms | 192.203.136.10 |
| 44 | 2026-08-12 16:50 | 639221498786324983 |
|
221 ms | 192.203.136.10 |
| 43 | 2026-08-12 16:34 | 639221489157589737 |
|
10 ms | 192.203.136.10 |
| 42 | 2026-08-12 15:41 | 639221457655914645 |
|
233 ms | 192.203.136.10 |
| 41 | 2026-08-12 15:25 | 639221448164090526 |
|
43 ms | 192.203.136.10 |
| 40 | 2026-08-12 15:09 | 639221438725783630 |
|
73 ms | 192.203.136.10 |
| 39 | 2026-08-12 14:54 | 639221429178071087 |
|
114 ms | 192.203.136.10 |
| 38 | 2026-08-12 14:01 | 639221397761278719 |
|
214 ms | 192.203.136.10 |
| 37 | 2026-08-12 13:46 | 639221388200567278 |
|
193 ms | 192.203.136.10 |
| 36 | 2026-08-12 13:29 | 639221378483570949 |
|
47 ms | 192.203.136.10 |
| 35 | 2026-08-12 13:13 | 639221368872360139 |
|
2120 ms | 192.203.136.10 |
| 34 | 2026-08-12 12:20 | 639221337226647415 |
|
2160 ms | 192.203.136.10 |
| 33 | 2026-08-12 12:04 | 639221327924087446 |
|
140 ms | 192.203.136.10 |
| 32 | 2026-08-12 11:48 | 639221318096976375 |
|
125 ms | 192.203.136.10 |
| 31 | 2026-08-12 11:32 | 639221308343145274 |
|
2116 ms | 192.203.136.10 |
| 30 | 2026-08-12 10:40 | 639221277089610470 |
|
235 ms | 192.203.136.10 |
| 29 | 2026-08-12 10:24 | 639221267628136359 |
|
173 ms | 192.203.136.10 |
| 28 | 2026-08-12 10:08 | 639221257907569952 |
|
21 ms | 192.203.136.10 |
| 27 | 2026-08-12 09:52 | 639221248402420965 |
|
29 ms | 192.203.136.10 |
| 26 | 2026-08-12 08:59 | 639221216797540533 |
|
119 ms | 192.203.136.10 |
| 25 | 2026-08-12 08:44 | 639221207385792352 |
|
113 ms | 192.203.136.10 |
| 24 | 2026-08-12 08:28 | 639221198078534844 |
|
218 ms | 192.203.136.10 |
| 23 | 2026-08-12 08:13 | 639221188677585577 |
|
205 ms | 192.203.136.10 |
| 22 | 2026-08-12 07:20 | 639221157276484143 |
|
141 ms | 192.203.136.10 |
| 21 | 2026-08-12 07:05 | 639221147876262183 |
|
125 ms | 192.203.136.10 |
| 20 | 2026-08-12 06:49 | 639221138388812469 |
|
9 ms | 192.203.136.10 |
| 19 | 2026-08-12 06:33 | 639221128987381118 |
|
2019 ms | 192.203.136.10 |
| 18 | 2026-08-12 05:41 | 639221097816416095 |
|
203 ms | 192.203.136.10 |
| 17 | 2026-08-12 05:26 | 639221088508065616 |
|
232 ms | 192.203.136.10 |
| 16 | 2026-08-12 05:10 | 639221079092308503 |
|
54 ms | 192.203.136.10 |
| 15 | 2026-08-12 04:54 | 639221069595873597 |
|
210 ms | 192.203.136.10 |
| 14 | 2026-08-12 04:02 | 639221038601577496 |
|
259 ms | 192.203.136.10 |
| 13 | 2026-08-12 03:47 | 639221029533901299 |
|
122 ms | 192.203.136.10 |
| 12 | 2026-08-12 03:32 | 639221020333828965 |
|
228 ms | 192.203.136.10 |
| 11 | 2026-08-12 03:17 | 639221011110510484 |
|
79 ms | 192.203.136.10 |
| 10 | 2026-08-12 02:25 | 639220979815209769 |
|
2007 ms | 192.203.136.10 |
| 9 | 2026-08-12 02:10 | 639220970971410921 |
|
239 ms | 192.203.136.10 |
| 8 | 2026-08-12 01:55 | 639220961848982361 |
|
113 ms | 192.203.136.10 |
| 7 | 2026-08-12 01:40 | 639220952784591501 |
|
4 ms | 192.203.136.10 |
| 6 | 2026-08-12 01:24 | 639220943893596731 |
|
4 ms | 192.203.136.10 |
| 5 | 2026-08-12 01:10 | 639220934954704520 |
|
5 ms | 192.203.136.10 |
| 4 | 2026-08-12 00:54 | 639220925792457751 |
|
258 ms | 192.203.136.10 |
| 3 | 2026-08-12 00:39 | 639220916610063538 |
|
228 ms | 192.203.136.10 |
| 2 | 2026-08-12 00:24 | 639220907229361754 |
|
123 ms | 192.203.136.10 |
| 1 | 2026-08-12 00:08 | 639220897896762127 |
|
235 ms | 192.203.136.10 |