History for eric.psfc.mit.edu
Domain: mit.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for eric.psfc.mit.edu
eric.psfc.mit.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 439 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 eric.psfc.mit.edu.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
439 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
198.125.181.222
Most recently resolved hosting IP on selected date
Successful Responses
73
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for eric.psfc.mit.edu
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:58 | 639230391807229016 |
|
- | |
| 73 | 2026-08-22 23:41 | 639230382051619327 |
|
85 ms | 198.125.181.222 |
| 72 | 2026-08-22 23:25 | 639230372323353529 |
|
1697 ms | 198.125.181.222 |
| 71 | 2026-08-22 23:09 | 639230362586451064 |
|
122 ms | 198.125.181.222 |
| 70 | 2026-08-22 22:53 | 639230352793666303 |
|
89 ms | 198.125.181.222 |
| 69 | 2026-08-22 22:36 | 639230342775737758 |
|
88 ms | 198.125.181.222 |
| 68 | 2026-08-22 22:19 | 639230332639939561 |
|
13 ms | 198.125.181.222 |
| 67 | 2026-08-22 21:26 | 639230301014190104 |
|
94 ms | 198.125.181.222 |
| 66 | 2026-08-22 21:10 | 639230291048161498 |
|
95 ms | 198.125.181.222 |
| 65 | 2026-08-22 20:53 | 639230280894353664 |
|
2101 ms | 198.125.181.222 |
| 64 | 2026-08-22 20:36 | 639230270699419073 |
|
95 ms | 198.125.181.222 |
| 63 | 2026-08-22 20:19 | 639230260248163050 |
|
103 ms | 198.125.181.222 |
| 62 | 2026-08-22 20:02 | 639230250122494282 |
|
106 ms | 198.125.181.222 |
| 61 | 2026-08-22 19:45 | 639230239972935046 |
|
92 ms | 198.125.181.222 |
| 60 | 2026-08-22 19:28 | 639230229963262464 |
|
89 ms | 198.125.181.222 |
| 59 | 2026-08-22 19:11 | 639230220033804658 |
|
90 ms | 198.125.181.222 |
| 58 | 2026-08-22 18:55 | 639230209891107289 |
|
119 ms | 198.125.181.222 |
| 57 | 2026-08-22 18:38 | 639230199630298717 |
|
97 ms | 198.125.181.222 |
| 56 | 2026-08-22 18:21 | 639230189301984150 |
|
98 ms | 198.125.181.222 |
| 55 | 2026-08-22 17:27 | 639230157138468804 |
|
96 ms | 198.125.181.222 |
| 54 | 2026-08-22 17:10 | 639230146987869495 |
|
100 ms | 198.125.181.222 |
| 53 | 2026-08-22 16:53 | 639230136768638516 |
|
102 ms | 198.125.181.222 |
| 52 | 2026-08-22 16:36 | 639230126735907877 |
|
95 ms | 198.125.181.222 |
| 51 | 2026-08-22 16:19 | 639230116551187768 |
|
91 ms | 198.125.181.222 |
| 50 | 2026-08-22 16:02 | 639230106335615913 |
|
97 ms | 198.125.181.222 |
| 49 | 2026-08-22 15:45 | 639230096177758176 |
|
105 ms | 198.125.181.222 |
| 48 | 2026-08-22 15:28 | 639230086185999993 |
|
32 ms | 198.125.181.222 |
| 47 | 2026-08-22 15:12 | 639230076247854903 |
|
104 ms | 198.125.181.222 |
| 46 | 2026-08-22 14:55 | 639230066076077530 |
|
2134 ms | 198.125.181.222 |
| 45 | 2026-08-22 14:38 | 639230055738197328 |
|
98 ms | 198.125.181.222 |
| 44 | 2026-08-22 14:21 | 639230045411225521 |
|
119 ms | 198.125.181.222 |
| 43 | 2026-08-22 13:27 | 639230013046000470 |
|
103 ms | 198.125.181.222 |
| 42 | 2026-08-22 13:10 | 639230003090037878 |
|
104 ms | 198.125.181.222 |
| 41 | 2026-08-22 12:53 | 639229993008259475 |
|
92 ms | 198.125.181.222 |
| 40 | 2026-08-22 12:37 | 639229982909449470 |
|
3985 ms | 198.125.181.222 |
| 39 | 2026-08-22 12:20 | 639229973035502212 |
|
95 ms | 198.125.181.222 |
| 38 | 2026-08-22 12:03 | 639229963064296145 |
|
2136 ms | 198.125.181.222 |
| 37 | 2026-08-22 11:47 | 639229952996162143 |
|
95 ms | 198.125.181.222 |
| 36 | 2026-08-22 11:30 | 639229943051949195 |
|
104 ms | 198.125.181.222 |
| 35 | 2026-08-22 11:13 | 639229932919214934 |
|
90 ms | 198.125.181.222 |
| 34 | 2026-08-22 10:56 | 639229922745889838 |
|
103 ms | 198.125.181.222 |
| 33 | 2026-08-22 10:39 | 639229912587214796 |
|
97 ms | 198.125.181.222 |
| 32 | 2026-08-22 10:22 | 639229902240004454 |
|
3682 ms | 198.125.181.222 |
| 31 | 2026-08-22 09:29 | 639229870800501662 |
|
909 ms | 198.125.181.222 |
| 30 | 2026-08-22 09:13 | 639229861058384956 |
|
111 ms | 198.125.181.222 |
| 29 | 2026-08-22 08:57 | 639229851158592604 |
|
1303 ms | 198.125.181.222 |
| 28 | 2026-08-22 08:40 | 639229841475569629 |
|
94 ms | 198.125.181.222 |
| 27 | 2026-08-22 08:24 | 639229831887658471 |
|
6 ms | 198.125.181.222 |
| 26 | 2026-08-22 08:08 | 639229822043670346 |
|
99 ms | 198.125.181.222 |
| 25 | 2026-08-22 07:52 | 639229812327913936 |
|
132 ms | 198.125.181.222 |
| 24 | 2026-08-22 07:36 | 639229802629488686 |
|
90 ms | 198.125.181.222 |
| 23 | 2026-08-22 07:20 | 639229793051447309 |
|
112 ms | 198.125.181.222 |
| 22 | 2026-08-22 07:04 | 639229783303531961 |
|
105 ms | 198.125.181.222 |
| 21 | 2026-08-22 06:47 | 639229773458051942 |
|
309 ms | 198.125.181.222 |
| 20 | 2026-08-22 06:30 | 639229763373848056 |
|
102 ms | 198.125.181.222 |
| 19 | 2026-08-22 05:38 | 639229732140622809 |
|
2134 ms | 198.125.181.222 |
| 18 | 2026-08-22 05:22 | 639229722699695967 |
|
5 ms | 198.125.181.222 |
| 17 | 2026-08-22 05:06 | 639229713097498075 |
|
214 ms | 198.125.181.222 |
| 16 | 2026-08-22 04:51 | 639229703543969637 |
|
3781 ms | 198.125.181.222 |
| 15 | 2026-08-22 04:35 | 639229693970392873 |
|
113 ms | 198.125.181.222 |
| 14 | 2026-08-22 04:18 | 639229684277329469 |
|
97 ms | 198.125.181.222 |
| 13 | 2026-08-22 04:02 | 639229674501596661 |
|
10 ms | 198.125.181.222 |
| 12 | 2026-08-22 03:46 | 639229665064441147 |
|
8 ms | 198.125.181.222 |
| 11 | 2026-08-22 03:30 | 639229655507536872 |
|
104 ms | 198.125.181.222 |
| 10 | 2026-08-22 03:14 | 639229645849603111 |
|
4 ms | 198.125.181.222 |
| 9 | 2026-08-22 02:58 | 639229636090497453 |
|
102 ms | 198.125.181.222 |
| 8 | 2026-08-22 02:41 | 639229625978544281 |
|
2134 ms | 198.125.181.222 |
| 7 | 2026-08-22 01:49 | 639229594644662176 |
|
94 ms | 198.125.181.222 |
| 6 | 2026-08-22 01:33 | 639229585214633065 |
|
90 ms | 198.125.181.222 |
| 5 | 2026-08-22 01:17 | 639229575581042175 |
|
2 ms | 198.125.181.222 |
| 4 | 2026-08-22 01:01 | 639229565912268962 |
|
98 ms | 198.125.181.222 |
| 3 | 2026-08-22 00:45 | 639229556237813203 |
|
7 ms | 198.125.181.222 |
| 2 | 2026-08-22 00:29 | 639229546625802518 |
|
483 ms | 198.125.181.222 |
| 1 | 2026-08-22 00:13 | 639229537172016621 |
|
97 ms | 198.125.181.222 |