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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 178 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
77
Historical checks stored for this nameserver on selected date
Average Latency
178 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:45
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
77
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 2026-08-14 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-14 23:45 | 639223477272309567 |
|
214 ms | 192.203.136.10 |
| 76 | 2026-08-14 23:29 | 639223467876800215 |
|
111 ms | 192.203.136.10 |
| 75 | 2026-08-14 23:14 | 639223458466733344 |
|
202 ms | 192.203.136.10 |
| 74 | 2026-08-14 22:58 | 639223449196197019 |
|
156 ms | 192.203.136.10 |
| 73 | 2026-08-14 22:43 | 639223439729973302 |
|
109 ms | 192.203.136.10 |
| 72 | 2026-08-14 22:27 | 639223430298973377 |
|
38 ms | 192.203.136.10 |
| 71 | 2026-08-14 22:11 | 639223420812183061 |
|
223 ms | 192.203.136.10 |
| 70 | 2026-08-14 21:55 | 639223411307572360 |
|
37 ms | 192.203.136.10 |
| 69 | 2026-08-14 21:39 | 639223401895099116 |
|
408 ms | 192.203.136.10 |
| 68 | 2026-08-14 20:47 | 639223370328282191 |
|
220 ms | 192.203.136.10 |
| 67 | 2026-08-14 20:32 | 639223361156898888 |
|
38 ms | 192.203.136.10 |
| 66 | 2026-08-14 20:16 | 639223351683501109 |
|
7 ms | 192.203.136.10 |
| 65 | 2026-08-14 20:01 | 639223342485908428 |
|
159 ms | 192.203.136.10 |
| 64 | 2026-08-14 19:45 | 639223333113923772 |
|
27 ms | 192.203.136.10 |
| 63 | 2026-08-14 19:30 | 639223323766820131 |
|
11 ms | 192.203.136.10 |
| 62 | 2026-08-14 19:14 | 639223314500774279 |
|
145 ms | 192.203.136.10 |
| 61 | 2026-08-14 18:59 | 639223305225877159 |
|
11 ms | 192.203.136.10 |
| 60 | 2026-08-14 18:43 | 639223295834845965 |
|
130 ms | 192.203.136.10 |
| 59 | 2026-08-14 18:27 | 639223286312006616 |
|
107 ms | 192.203.136.10 |
| 58 | 2026-08-14 18:11 | 639223276659010988 |
|
124 ms | 192.203.136.10 |
| 57 | 2026-08-14 17:55 | 639223267203892251 |
|
133 ms | 192.203.136.10 |
| 56 | 2026-08-14 17:03 | 639223235652723921 |
|
38 ms | 192.203.136.10 |
| 55 | 2026-08-14 16:47 | 639223226156684619 |
|
149 ms | 192.203.136.10 |
| 54 | 2026-08-14 16:32 | 639223216737677817 |
|
238 ms | 192.203.136.10 |
| 53 | 2026-08-14 16:16 | 639223207303987036 |
|
121 ms | 192.203.136.10 |
| 52 | 2026-08-14 16:00 | 639223197972369650 |
|
247 ms | 192.203.136.10 |
| 51 | 2026-08-14 15:45 | 639223188476518684 |
|
172 ms | 192.203.136.10 |
| 50 | 2026-08-14 15:29 | 639223179029668254 |
|
129 ms | 192.203.136.10 |
| 49 | 2026-08-14 15:13 | 639223169668684371 |
|
10 ms | 192.203.136.10 |
| 48 | 2026-08-14 14:57 | 639223160270013058 |
|
7 ms | 192.203.136.10 |
| 47 | 2026-08-14 14:42 | 639223150848386507 |
|
123 ms | 192.203.136.10 |
| 46 | 2026-08-14 14:26 | 639223141514160124 |
|
7 ms | 192.203.136.10 |
| 45 | 2026-08-14 14:10 | 639223131908897269 |
|
270 ms | 192.203.136.10 |
| 44 | 2026-08-14 13:18 | 639223100084750932 |
|
137 ms | 192.203.136.10 |
| 43 | 2026-08-14 13:02 | 639223090744921973 |
|
312 ms | 192.203.136.10 |
| 42 | 2026-08-14 12:46 | 639223081343134137 |
|
265 ms | 192.203.136.10 |
| 41 | 2026-08-14 12:31 | 639223071917003603 |
|
119 ms | 192.203.136.10 |
| 40 | 2026-08-14 12:15 | 639223062407395043 |
|
125 ms | 192.203.136.10 |
| 39 | 2026-08-14 11:59 | 639223052970600447 |
|
124 ms | 192.203.136.10 |
| 38 | 2026-08-14 11:44 | 639223043584242187 |
|
103 ms | 192.203.136.10 |
| 37 | 2026-08-14 11:28 | 639223034248611856 |
|
134 ms | 192.203.136.10 |
| 36 | 2026-08-14 11:12 | 639223024816175094 |
|
157 ms | 192.203.136.10 |
| 35 | 2026-08-14 10:56 | 639223015278211871 |
|
140 ms | 192.203.136.10 |
| 34 | 2026-08-14 10:40 | 639223005387568522 |
|
125 ms | 192.203.136.10 |
| 33 | 2026-08-14 10:24 | 639222995944735037 |
|
116 ms | 192.203.136.10 |
| 32 | 2026-08-14 09:32 | 639222964532402826 |
|
213 ms | 192.203.136.10 |
| 31 | 2026-08-14 09:16 | 639222955031971579 |
|
258 ms | 192.203.136.10 |
| 30 | 2026-08-14 09:00 | 639222945616352079 |
|
10 ms | 192.203.136.10 |
| 29 | 2026-08-14 08:45 | 639222936296615644 |
|
235 ms | 192.203.136.10 |
| 28 | 2026-08-14 08:29 | 639222926913151746 |
|
260 ms | 192.203.136.10 |
| 27 | 2026-08-14 08:14 | 639222917608375722 |
|
119 ms | 192.203.136.10 |
| 26 | 2026-08-14 07:58 | 639222908294448500 |
|
40 ms | 192.203.136.10 |
| 25 | 2026-08-14 07:43 | 639222898918389753 |
|
11 ms | 192.203.136.10 |
| 24 | 2026-08-14 07:27 | 639222889625876211 |
|
272 ms | 192.203.136.10 |
| 23 | 2026-08-14 07:12 | 639222880353707528 |
|
9 ms | 192.203.136.10 |
| 22 | 2026-08-14 06:56 | 639222871065611259 |
|
8 ms | 192.203.136.10 |
| 21 | 2026-08-14 06:40 | 639222861517093112 |
|
7 ms | 192.203.136.10 |
| 20 | 2026-08-14 05:48 | 639222830182717637 |
|
35 ms | 192.203.136.10 |
| 19 | 2026-08-14 05:32 | 639222820714737422 |
|
104 ms | 192.203.136.10 |
| 18 | 2026-08-14 05:16 | 639222811404284741 |
|
2014 ms | 192.203.136.10 |
| 17 | 2026-08-14 05:01 | 639222801994952240 |
|
231 ms | 192.203.136.10 |
| 16 | 2026-08-14 04:45 | 639222792581940911 |
|
238 ms | 192.203.136.10 |
| 15 | 2026-08-14 04:30 | 639222783296631220 |
|
136 ms | 192.203.136.10 |
| 14 | 2026-08-14 04:14 | 639222773909528001 |
|
152 ms | 192.203.136.10 |
| 13 | 2026-08-14 03:58 | 639222764574707991 |
|
142 ms | 192.203.136.10 |
| 12 | 2026-08-14 03:43 | 639222754982758281 |
|
208 ms | 192.203.136.10 |
| 11 | 2026-08-14 03:27 | 639222745650144239 |
|
27 ms | 192.203.136.10 |
| 10 | 2026-08-14 03:11 | 639222736060223018 |
|
7 ms | 192.203.136.10 |
| 9 | 2026-08-14 02:55 | 639222726529271510 |
|
2017 ms | 192.203.136.10 |
| 8 | 2026-08-14 02:03 | 639222694791257846 |
|
159 ms | 192.203.136.10 |
| 7 | 2026-08-14 01:47 | 639222685350317820 |
|
55 ms | 192.203.136.10 |
| 6 | 2026-08-14 01:31 | 639222675895178560 |
|
125 ms | 192.203.136.10 |
| 5 | 2026-08-14 01:15 | 639222666344182743 |
|
41 ms | 192.203.136.10 |
| 4 | 2026-08-14 00:59 | 639222656762316965 |
|
253 ms | 192.203.136.10 |
| 3 | 2026-08-14 00:43 | 639222647109404695 |
|
41 ms | 192.203.136.10 |
| 2 | 2026-08-14 00:27 | 639222637659944389 |
|
58 ms | 192.203.136.10 |
| 1 | 2026-08-14 00:11 | 639222628151417313 |
|
224 ms | 192.203.136.10 |