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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 521 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
75
Historical checks stored for this nameserver on selected date
Average Latency
521 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:56
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
74
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 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:56 | 639231254406598736 |
|
3 ms | 198.125.181.222 |
| 74 | 2026-08-23 23:39 | 639231244697865594 |
|
3 ms | 198.125.181.222 |
| 73 | 2026-08-23 23:23 | 639231234893504693 |
|
257 ms | 198.125.181.222 |
| 72 | 2026-08-23 23:06 | 639231225024549139 |
|
10 ms | 198.125.181.222 |
| 71 | 2026-08-23 22:50 | 639231214931957622 |
|
93 ms | 198.125.181.222 |
| 70 | 2026-08-23 22:33 | 639231204962010549 |
|
2136 ms | 198.125.181.222 |
| 69 | 2026-08-23 22:17 | 639231195170138463 |
|
2187 ms | 198.125.181.222 |
| 68 | 2026-08-23 22:00 | 639231185235020577 |
|
8 ms | 198.125.181.222 |
| 67 | 2026-08-23 21:44 | 639231175558690075 |
|
90 ms | 198.125.181.222 |
| 66 | 2026-08-23 21:27 | 639231165610444012 |
|
2107 ms | 198.125.181.222 |
| 65 | 2026-08-23 20:35 | 639231133806425363 |
|
170 ms | 198.125.181.222 |
| 64 | 2026-08-23 20:18 | 639231124203758023 |
|
3 ms | 198.125.181.222 |
| 63 | 2026-08-23 20:02 | 639231114428262706 |
|
3 ms | 198.125.181.222 |
| 62 | 2026-08-23 19:46 | 639231104662480065 |
|
90 ms | 198.125.181.222 |
| 61 | 2026-08-23 19:30 | 639231094840372018 |
|
99 ms | 198.125.181.222 |
| 60 | 2026-08-23 19:13 | 639231085024583224 |
|
130 ms | 198.125.181.222 |
| 59 | 2026-08-23 18:57 | 639231075257417427 |
|
112 ms | 198.125.181.222 |
| 58 | 2026-08-23 18:41 | 639231065516009503 |
|
1613 ms | 198.125.181.222 |
| 57 | 2026-08-23 18:24 | 639231055805348837 |
|
97 ms | 198.125.181.222 |
| 56 | 2026-08-23 18:08 | 639231045980373765 |
|
131 ms | 198.125.181.222 |
| 55 | 2026-08-23 17:52 | 639231035984577527 |
|
106 ms | 198.125.181.222 |
| 54 | 2026-08-23 17:35 | 639231025928115303 |
|
99 ms | 198.125.181.222 |
| 53 | 2026-08-23 16:42 | 639230994250157583 |
|
4 ms | 198.125.181.222 |
| 52 | 2026-08-23 16:26 | 639230984476411369 |
|
20 ms | 198.125.181.222 |
| 51 | 2026-08-23 16:09 | 639230974838373450 |
|
104 ms | 198.125.181.222 |
| 50 | 2026-08-23 15:53 | 639230965244277645 |
|
105 ms | 198.125.181.222 |
| 49 | 2026-08-23 15:37 | 639230955522101820 |
|
4 ms | 198.125.181.222 |
| 48 | 2026-08-23 15:21 | 639230945754521603 |
|
3 ms | 198.125.181.222 |
| 47 | 2026-08-23 15:05 | 639230935852040504 |
|
99 ms | 198.125.181.222 |
| 46 | 2026-08-23 14:48 | 639230926222061048 |
|
3 ms | 198.125.181.222 |
| 45 | 2026-08-23 14:32 | 639230916449726907 |
|
4 ms | 198.125.181.222 |
| 44 | 2026-08-23 14:16 | 639230906595053086 |
|
2138 ms | 198.125.181.222 |
| 43 | 2026-08-23 13:59 | 639230896680429441 |
|
101 ms | 198.125.181.222 |
| 42 | 2026-08-23 13:43 | 639230886630210965 |
|
93 ms | 198.125.181.222 |
| 41 | 2026-08-23 12:50 | 639230855430405719 |
|
91 ms | 198.125.181.222 |
| 40 | 2026-08-23 12:34 | 639230845707499136 |
|
89 ms | 198.125.181.222 |
| 39 | 2026-08-23 12:18 | 639230836186805419 |
|
96 ms | 198.125.181.222 |
| 38 | 2026-08-23 12:02 | 639230826493828316 |
|
101 ms | 198.125.181.222 |
| 37 | 2026-08-23 11:46 | 639230816817882996 |
|
4 ms | 198.125.181.222 |
| 36 | 2026-08-23 11:30 | 639230806933854189 |
|
3691 ms | 198.125.181.222 |
| 35 | 2026-08-23 11:13 | 639230797120243854 |
|
91 ms | 198.125.181.222 |
| 34 | 2026-08-23 10:57 | 639230787310272840 |
|
3 ms | 198.125.181.222 |
| 33 | 2026-08-23 10:41 | 639230777600173142 |
|
137 ms | 198.125.181.222 |
| 32 | 2026-08-23 10:24 | 639230767665024593 |
|
3 ms | 198.125.181.222 |
| 31 | 2026-08-23 10:08 | 639230757720962293 |
|
113 ms | 198.125.181.222 |
| 30 | 2026-08-23 09:51 | 639230747722189784 |
|
99 ms | 198.125.181.222 |
| 29 | 2026-08-23 08:59 | 639230716313923480 |
|
141 ms | 198.125.181.222 |
| 28 | 2026-08-23 08:43 | 639230706813835990 |
|
2134 ms | 198.125.181.222 |
| 27 | 2026-08-23 08:27 | 639230696871062203 |
|
124 ms | 198.125.181.222 |
| 26 | 2026-08-23 08:10 | 639230687142781616 |
|
- | |
| 25 | 2026-08-23 07:54 | 639230677432142227 |
|
2009 ms | 198.125.181.222 |
| 24 | 2026-08-23 07:38 | 639230667686258061 |
|
94 ms | 198.125.181.222 |
| 23 | 2026-08-23 07:22 | 639230658039243685 |
|
4132 ms | 198.125.181.222 |
| 22 | 2026-08-23 07:05 | 639230648468473803 |
|
97 ms | 198.125.181.222 |
| 21 | 2026-08-23 06:49 | 639230638829658294 |
|
3603 ms | 198.125.181.222 |
| 20 | 2026-08-23 06:33 | 639230629247017617 |
|
2034 ms | 198.125.181.222 |
| 19 | 2026-08-23 06:17 | 639230619625318239 |
|
92 ms | 198.125.181.222 |
| 18 | 2026-08-23 06:01 | 639230609697630264 |
|
92 ms | 198.125.181.222 |
| 17 | 2026-08-23 05:09 | 639230578570131864 |
|
4 ms | 198.125.181.222 |
| 16 | 2026-08-23 04:53 | 639230568958963168 |
|
95 ms | 198.125.181.222 |
| 15 | 2026-08-23 04:37 | 639230559287611211 |
|
134 ms | 198.125.181.222 |
| 14 | 2026-08-23 04:21 | 639230549524312030 |
|
24 ms | 198.125.181.222 |
| 13 | 2026-08-23 04:04 | 639230539739801669 |
|
5 ms | 198.125.181.222 |
| 12 | 2026-08-23 03:48 | 639230530084069375 |
|
266 ms | 198.125.181.222 |
| 11 | 2026-08-23 03:32 | 639230520362691441 |
|
95 ms | 198.125.181.222 |
| 10 | 2026-08-23 03:16 | 639230510677194518 |
|
261 ms | 198.125.181.222 |
| 9 | 2026-08-23 03:00 | 639230501156002646 |
|
90 ms | 198.125.181.222 |
| 8 | 2026-08-23 02:44 | 639230491502198541 |
|
3 ms | 198.125.181.222 |
| 7 | 2026-08-23 02:27 | 639230481860318494 |
|
94 ms | 198.125.181.222 |
| 6 | 2026-08-23 02:11 | 639230471893008575 |
|
108 ms | 198.125.181.222 |
| 5 | 2026-08-23 01:18 | 639230440030877421 |
|
2141 ms | 198.125.181.222 |
| 4 | 2026-08-23 01:02 | 639230430479725508 |
|
33 ms | 198.125.181.222 |
| 3 | 2026-08-23 00:46 | 639230420875160219 |
|
2131 ms | 198.125.181.222 |
| 2 | 2026-08-23 00:30 | 639230411240692575 |
|
1707 ms | 198.125.181.222 |
| 1 | 2026-08-23 00:14 | 639230401550806607 |
|
96 ms | 198.125.181.222 |