History for dns1.jeffsys.net
Domain: jeffsys.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.jeffsys.net
dns1.jeffsys.net 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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 324 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 dns1.jeffsys.net.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
324 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:46
All timestamps shown in UTC
Latest Resolved IP on Selected Date
104.194.9.243
Most recently resolved hosting IP on selected date
Successful Responses
74
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 dns1.jeffsys.net
Showing DNS history for 2026-08-19 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 | 2026-08-19 23:46 | 639227795899225951 |
|
4127 ms | 104.194.9.243 |
| 73 | 2026-08-19 23:30 | 639227786351762008 |
|
2 ms | 104.194.9.243 |
| 72 | 2026-08-19 23:14 | 639227776640591733 |
|
189 ms | 104.194.9.243 |
| 71 | 2026-08-19 22:58 | 639227767128841282 |
|
196 ms | 104.194.9.243 |
| 70 | 2026-08-19 22:42 | 639227757477304711 |
|
188 ms | 104.194.9.243 |
| 69 | 2026-08-19 22:25 | 639227747572098014 |
|
29 ms | 104.194.9.243 |
| 68 | 2026-08-19 22:09 | 639227737588613113 |
|
2105 ms | 104.194.9.243 |
| 67 | 2026-08-19 21:16 | 639227706134603955 |
|
6 ms | 104.194.9.243 |
| 66 | 2026-08-19 21:00 | 639227696589027396 |
|
188 ms | 104.194.9.243 |
| 65 | 2026-08-19 20:44 | 639227687097707639 |
|
200 ms | 104.194.9.243 |
| 64 | 2026-08-19 20:28 | 639227677474464487 |
|
119 ms | 104.194.9.243 |
| 63 | 2026-08-19 20:12 | 639227667767441118 |
|
193 ms | 104.194.9.243 |
| 62 | 2026-08-19 19:56 | 639227657984833832 |
|
5 ms | 104.194.9.243 |
| 61 | 2026-08-19 19:39 | 639227648079992640 |
|
4 ms | 104.194.9.243 |
| 60 | 2026-08-19 19:23 | 639227638125048441 |
|
6 ms | 104.194.9.243 |
| 59 | 2026-08-19 19:06 | 639227628211392142 |
|
2113 ms | 104.194.9.243 |
| 58 | 2026-08-19 18:50 | 639227618261696275 |
|
101 ms | 104.194.9.243 |
| 57 | 2026-08-19 18:33 | 639227608366233645 |
|
188 ms | 104.194.9.243 |
| 56 | 2026-08-19 18:16 | 639227598301787588 |
|
191 ms | 104.194.9.243 |
| 55 | 2026-08-19 17:23 | 639227566241010716 |
|
2024 ms | 104.194.9.243 |
| 54 | 2026-08-19 17:07 | 639227556454538959 |
|
192 ms | 104.194.9.243 |
| 53 | 2026-08-19 16:50 | 639227546640305542 |
|
151 ms | 104.194.9.243 |
| 52 | 2026-08-19 16:34 | 639227536965466472 |
|
194 ms | 104.194.9.243 |
| 51 | 2026-08-19 16:18 | 639227527048658280 |
|
2125 ms | 104.194.9.243 |
| 50 | 2026-08-19 16:01 | 639227517386634438 |
|
188 ms | 104.194.9.243 |
| 49 | 2026-08-19 15:45 | 639227507459551637 |
|
2098 ms | 104.194.9.243 |
| 48 | 2026-08-19 15:28 | 639227497515595277 |
|
99 ms | 104.194.9.243 |
| 47 | 2026-08-19 15:12 | 639227487441798036 |
|
102 ms | 104.194.9.243 |
| 46 | 2026-08-19 14:55 | 639227477445551863 |
|
189 ms | 104.194.9.243 |
| 45 | 2026-08-19 14:38 | 639227467297067891 |
|
192 ms | 104.194.9.243 |
| 44 | 2026-08-19 14:21 | 639227457057795635 |
|
227 ms | 104.194.9.243 |
| 43 | 2026-08-19 13:28 | 639227425244777397 |
|
19 ms | 104.194.9.243 |
| 42 | 2026-08-19 13:11 | 639227415422116485 |
|
7 ms | 104.194.9.243 |
| 41 | 2026-08-19 12:55 | 639227405307256053 |
|
4 ms | 104.194.9.243 |
| 40 | 2026-08-19 12:38 | 639227395396602630 |
|
6 ms | 104.194.9.243 |
| 39 | 2026-08-19 12:22 | 639227385510363611 |
|
9 ms | 104.194.9.243 |
| 38 | 2026-08-19 12:05 | 639227375508324850 |
|
146 ms | 104.194.9.243 |
| 37 | 2026-08-19 11:48 | 639227365326611906 |
|
19 ms | 104.194.9.243 |
| 36 | 2026-08-19 11:31 | 639227355360014208 |
|
103 ms | 104.194.9.243 |
| 35 | 2026-08-19 11:14 | 639227345036782165 |
|
190 ms | 104.194.9.243 |
| 34 | 2026-08-19 10:57 | 639227334992964533 |
|
191 ms | 104.194.9.243 |
| 33 | 2026-08-19 10:41 | 639227324986605572 |
|
222 ms | 104.194.9.243 |
| 32 | 2026-08-19 10:24 | 639227314928414539 |
|
158 ms | 104.194.9.243 |
| 31 | 2026-08-19 09:31 | 639227283029182134 |
|
329 ms | 104.194.9.243 |
| 30 | 2026-08-19 09:15 | 639227273294779350 |
|
201 ms | 104.194.9.243 |
| 29 | 2026-08-19 08:58 | 639227263525231313 |
|
191 ms | 104.194.9.243 |
| 28 | 2026-08-19 08:42 | 639227253578313363 |
|
146 ms | 104.194.9.243 |
| 27 | 2026-08-19 08:25 | 639227243649973322 |
|
200 ms | 104.194.9.243 |
| 26 | 2026-08-19 08:08 | 639227233581059317 |
|
197 ms | 104.194.9.243 |
| 25 | 2026-08-19 07:52 | 639227223667352067 |
|
115 ms | 104.194.9.243 |
| 24 | 2026-08-19 07:35 | 639227213714837066 |
|
209 ms | 104.194.9.243 |
| 23 | 2026-08-19 07:19 | 639227203701208496 |
|
110 ms | 104.194.9.243 |
| 22 | 2026-08-19 07:02 | 639227193643202179 |
|
191 ms | 104.194.9.243 |
| 21 | 2026-08-19 06:45 | 639227183584431597 |
|
153 ms | 104.194.9.243 |
| 20 | 2026-08-19 06:28 | 639227173347403088 |
|
186 ms | 104.194.9.243 |
| 19 | 2026-08-19 05:35 | 639227141523007601 |
|
214 ms | 104.194.9.243 |
| 18 | 2026-08-19 05:19 | 639227131785931574 |
|
7 ms | 104.194.9.243 |
| 17 | 2026-08-19 05:03 | 639227122176475389 |
|
2 ms | 104.194.9.243 |
| 16 | 2026-08-19 04:47 | 639227112668934596 |
|
189 ms | 104.194.9.243 |
| 15 | 2026-08-19 04:31 | 639227102773292788 |
|
213 ms | 104.194.9.243 |
| 14 | 2026-08-19 04:14 | 639227093141136930 |
|
185 ms | 104.194.9.243 |
| 13 | 2026-08-19 03:58 | 639227083449420147 |
|
191 ms | 104.194.9.243 |
| 12 | 2026-08-19 03:42 | 639227073771748493 |
|
210 ms | 104.194.9.243 |
| 11 | 2026-08-19 03:26 | 639227063977347614 |
|
96 ms | 104.194.9.243 |
| 10 | 2026-08-19 03:10 | 639227054253519024 |
|
197 ms | 104.194.9.243 |
| 9 | 2026-08-19 02:53 | 639227044381963886 |
|
210 ms | 104.194.9.243 |
| 8 | 2026-08-19 02:37 | 639227034441085514 |
|
191 ms | 104.194.9.243 |
| 7 | 2026-08-19 01:44 | 639227003126489968 |
|
130 ms | 104.194.9.243 |
| 6 | 2026-08-19 01:28 | 639226993456311614 |
|
197 ms | 104.194.9.243 |
| 5 | 2026-08-19 01:12 | 639226983847312345 |
|
118 ms | 104.194.9.243 |
| 4 | 2026-08-19 00:57 | 639226974357874853 |
|
184 ms | 104.194.9.243 |
| 3 | 2026-08-19 00:40 | 639226964670484721 |
|
9 ms | 104.194.9.243 |
| 2 | 2026-08-19 00:24 | 639226954857899696 |
|
11 ms | 104.194.9.243 |
| 1 | 2026-08-19 00:08 | 639226945091603488 |
|
191 ms | 104.194.9.243 |