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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 257 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
76
Historical checks stored for this nameserver on selected date
Average Latency
257 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-11 23:52
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
76
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 2026-08-11 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-11 23:52 | 639220888396333845 |
|
224 ms | 192.203.136.10 |
| 75 | 2026-08-11 23:36 | 639220878864937382 |
|
229 ms | 192.203.136.10 |
| 74 | 2026-08-11 22:43 | 639220847369072314 |
|
173 ms | 192.203.136.10 |
| 73 | 2026-08-11 22:28 | 639220838037764925 |
|
233 ms | 192.203.136.10 |
| 72 | 2026-08-11 22:12 | 639220828735120634 |
|
107 ms | 192.203.136.10 |
| 71 | 2026-08-11 21:57 | 639220819447979766 |
|
234 ms | 192.203.136.10 |
| 70 | 2026-08-11 21:41 | 639220810056531741 |
|
206 ms | 192.203.136.10 |
| 69 | 2026-08-11 21:26 | 639220800745746593 |
|
2207 ms | 192.203.136.10 |
| 68 | 2026-08-11 21:10 | 639220791351626349 |
|
204 ms | 192.203.136.10 |
| 67 | 2026-08-11 20:54 | 639220782021256610 |
|
33 ms | 192.203.136.10 |
| 66 | 2026-08-11 20:39 | 639220772603347755 |
|
222 ms | 192.203.136.10 |
| 65 | 2026-08-11 20:23 | 639220763224057047 |
|
2032 ms | 192.203.136.10 |
| 64 | 2026-08-11 20:07 | 639220753691117767 |
|
132 ms | 192.203.136.10 |
| 63 | 2026-08-11 19:51 | 639220744107836218 |
|
108 ms | 192.203.136.10 |
| 62 | 2026-08-11 18:58 | 639220711927629898 |
|
18 ms | 192.203.136.10 |
| 61 | 2026-08-11 18:42 | 639220702299437921 |
|
263 ms | 192.203.136.10 |
| 60 | 2026-08-11 18:25 | 639220692505468181 |
|
39 ms | 192.203.136.10 |
| 59 | 2026-08-11 18:09 | 639220682669911239 |
|
102 ms | 192.203.136.10 |
| 58 | 2026-08-11 17:52 | 639220672929841526 |
|
118 ms | 192.203.136.10 |
| 57 | 2026-08-11 17:36 | 639220663225662315 |
|
230 ms | 192.203.136.10 |
| 56 | 2026-08-11 17:21 | 639220653846255684 |
|
155 ms | 192.203.136.10 |
| 55 | 2026-08-11 17:05 | 639220644420909059 |
|
10 ms | 192.203.136.10 |
| 54 | 2026-08-11 16:49 | 639220635074970435 |
|
31 ms | 192.203.136.10 |
| 53 | 2026-08-11 16:34 | 639220625614385966 |
|
31 ms | 192.203.136.10 |
| 52 | 2026-08-11 16:18 | 639220616132212636 |
|
2012 ms | 192.203.136.10 |
| 51 | 2026-08-11 16:02 | 639220606533651662 |
|
116 ms | 192.203.136.10 |
| 50 | 2026-08-11 15:09 | 639220574514514318 |
|
119 ms | 192.203.136.10 |
| 49 | 2026-08-11 14:54 | 639220565124823874 |
|
4 ms | 192.203.136.10 |
| 48 | 2026-08-11 14:38 | 639220555799311478 |
|
105 ms | 192.203.136.10 |
| 47 | 2026-08-11 14:22 | 639220546481577614 |
|
2 ms | 192.203.136.10 |
| 46 | 2026-08-11 14:07 | 639220537036533154 |
|
236 ms | 192.203.136.10 |
| 45 | 2026-08-11 13:51 | 639220527719177174 |
|
231 ms | 192.203.136.10 |
| 44 | 2026-08-11 13:35 | 639220518173088308 |
|
8 ms | 192.203.136.10 |
| 43 | 2026-08-11 13:20 | 639220508902896243 |
|
85 ms | 192.203.136.10 |
| 42 | 2026-08-11 13:04 | 639220499455923005 |
|
231 ms | 192.203.136.10 |
| 41 | 2026-08-11 12:48 | 639220490082583768 |
|
213 ms | 192.203.136.10 |
| 40 | 2026-08-11 12:33 | 639220480636590998 |
|
146 ms | 192.203.136.10 |
| 39 | 2026-08-11 12:14 | 639220469585029273 |
|
105 ms | 192.203.136.10 |
| 38 | 2026-08-11 11:22 | 639220438074188884 |
|
129 ms | 192.203.136.10 |
| 37 | 2026-08-11 11:07 | 639220428789720049 |
|
243 ms | 192.203.136.10 |
| 36 | 2026-08-11 10:51 | 639220419558302820 |
|
5 ms | 192.203.136.10 |
| 35 | 2026-08-11 10:36 | 639220410448738795 |
|
247 ms | 192.203.136.10 |
| 34 | 2026-08-11 10:21 | 639220401034081530 |
|
131 ms | 192.203.136.10 |
| 33 | 2026-08-11 10:05 | 639220391766674161 |
|
209 ms | 192.203.136.10 |
| 32 | 2026-08-11 09:49 | 639220382275807148 |
|
232 ms | 192.203.136.10 |
| 31 | 2026-08-11 09:34 | 639220373034162867 |
|
124 ms | 192.203.136.10 |
| 30 | 2026-08-11 09:18 | 639220363994971859 |
|
112 ms | 192.203.136.10 |
| 29 | 2026-08-11 09:03 | 639220354563965455 |
|
187 ms | 192.203.136.10 |
| 28 | 2026-08-11 08:48 | 639220345437414880 |
|
48 ms | 192.203.136.10 |
| 27 | 2026-08-11 08:32 | 639220336024248987 |
|
169 ms | 192.203.136.10 |
| 26 | 2026-08-11 07:39 | 639220304233635692 |
|
2021 ms | 192.203.136.10 |
| 25 | 2026-08-11 07:24 | 639220294872170960 |
|
8 ms | 192.203.136.10 |
| 24 | 2026-08-11 07:09 | 639220285547177980 |
|
223 ms | 192.203.136.10 |
| 23 | 2026-08-11 06:53 | 639220276337941315 |
|
13 ms | 192.203.136.10 |
| 22 | 2026-08-11 06:38 | 639220267175191677 |
|
14 ms | 192.203.136.10 |
| 21 | 2026-08-11 06:22 | 639220257981518924 |
|
105 ms | 192.203.136.10 |
| 20 | 2026-08-11 06:08 | 639220249265489070 |
|
8 ms | 192.203.136.10 |
| 19 | 2026-08-11 05:53 | 639220240700249205 |
|
119 ms | 192.203.136.10 |
| 18 | 2026-08-11 05:39 | 639220231975029986 |
|
7 ms | 192.203.136.10 |
| 17 | 2026-08-11 05:24 | 639220223261176932 |
|
122 ms | 192.203.136.10 |
| 16 | 2026-08-11 05:10 | 639220214366718456 |
|
203 ms | 192.203.136.10 |
| 15 | 2026-08-11 04:55 | 639220205306334524 |
|
102 ms | 192.203.136.10 |
| 14 | 2026-08-11 04:03 | 639220174463175061 |
|
203 ms | 192.203.136.10 |
| 13 | 2026-08-11 03:49 | 639220165777190438 |
|
147 ms | 192.203.136.10 |
| 12 | 2026-08-11 03:34 | 639220156880374825 |
|
4 ms | 192.203.136.10 |
| 11 | 2026-08-11 03:19 | 639220148139986945 |
|
104 ms | 192.203.136.10 |
| 10 | 2026-08-11 03:05 | 639220139271074299 |
|
2116 ms | 192.203.136.10 |
| 9 | 2026-08-11 02:50 | 639220130565901336 |
|
109 ms | 192.203.136.10 |
| 8 | 2026-08-11 02:35 | 639220121659980575 |
|
204 ms | 192.203.136.10 |
| 7 | 2026-08-11 02:20 | 639220112857650894 |
|
12 ms | 192.203.136.10 |
| 6 | 2026-08-11 02:05 | 639220103767686219 |
|
135 ms | 192.203.136.10 |
| 5 | 2026-08-11 01:50 | 639220094545970611 |
|
120 ms | 192.203.136.10 |
| 4 | 2026-08-11 01:35 | 639220085476091081 |
|
206 ms | 192.203.136.10 |
| 3 | 2026-08-11 01:20 | 639220076243751161 |
|
13 ms | 192.203.136.10 |
| 2 | 2026-08-11 00:28 | 639220045322845190 |
|
224 ms | 192.203.136.10 |
| 1 | 2026-08-11 00:14 | 639220036434132314 |
|
208 ms | 192.203.136.10 |