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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 73 successful responses, 2 failed responses, and 547 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
75
Historical checks stored for this nameserver on selected date
Average Latency
547 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:51
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
73
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
3%
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 2026-08-18 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 | 2026-08-18 23:51 | 639226935204800669 |
|
194 ms | 104.194.9.243 |
| 74 | 2026-08-18 23:35 | 639226925298919497 |
|
184 ms | 104.194.9.243 |
| 73 | 2026-08-18 23:18 | 639226915487885053 |
|
205 ms | 104.194.9.243 |
| 72 | 2026-08-18 23:02 | 639226905465760034 |
|
94 ms | 104.194.9.243 |
| 71 | 2026-08-18 22:45 | 639226895378104692 |
|
188 ms | 104.194.9.243 |
| 70 | 2026-08-18 21:52 | 639226863374232622 |
|
188 ms | 104.194.9.243 |
| 69 | 2026-08-18 21:35 | 639226853698516058 |
|
198 ms | 104.194.9.243 |
| 68 | 2026-08-18 21:19 | 639226843797360601 |
|
187 ms | 104.194.9.243 |
| 67 | 2026-08-18 21:02 | 639226834046588155 |
|
98 ms | 104.194.9.243 |
| 66 | 2026-08-18 20:46 | 639226824234488533 |
|
94 ms | 104.194.9.243 |
| 65 | 2026-08-18 20:30 | 639226814549928621 |
|
211 ms | 104.194.9.243 |
| 64 | 2026-08-18 20:14 | 639226804721432353 |
|
206 ms | 104.194.9.243 |
| 63 | 2026-08-18 19:57 | 639226795048828184 |
|
95 ms | 104.194.9.243 |
| 62 | 2026-08-18 19:41 | 639226785202482420 |
|
2017 ms | 104.194.9.243 |
| 61 | 2026-08-18 19:25 | 639226775309362607 |
|
2042 ms | 104.194.9.243 |
| 60 | 2026-08-18 19:08 | 639226765406586155 |
|
2105 ms | 104.194.9.243 |
| 59 | 2026-08-18 18:51 | 639226755437790519 |
|
2112 ms | 104.194.9.243 |
| 58 | 2026-08-18 17:59 | 639226723856194457 |
|
2013 ms | 104.194.9.243 |
| 57 | 2026-08-18 17:42 | 639226714050583422 |
|
210 ms | 104.194.9.243 |
| 56 | 2026-08-18 17:26 | 639226704236499724 |
|
193 ms | 104.194.9.243 |
| 55 | 2026-08-18 17:10 | 639226694184520163 |
|
2147 ms | 104.194.9.243 |
| 54 | 2026-08-18 16:53 | 639226684161203477 |
|
94 ms | 104.194.9.243 |
| 53 | 2026-08-18 16:36 | 639226674305430109 |
|
- | |
| 52 | 2026-08-18 16:20 | 639226664489607984 |
|
97 ms | 104.194.9.243 |
| 51 | 2026-08-18 16:03 | 639226654533111667 |
|
2102 ms | 104.194.9.243 |
| 50 | 2026-08-18 15:47 | 639226644778594725 |
|
2113 ms | 104.194.9.243 |
| 49 | 2026-08-18 15:31 | 639226634901553621 |
|
189 ms | 104.194.9.243 |
| 48 | 2026-08-18 15:14 | 639226624921864967 |
|
2099 ms | 104.194.9.243 |
| 47 | 2026-08-18 14:57 | 639226614939419403 |
|
208 ms | 104.194.9.243 |
| 46 | 2026-08-18 14:04 | 639226583021074771 |
|
199 ms | 104.194.9.243 |
| 45 | 2026-08-18 13:48 | 639226573279933585 |
|
23 ms | 104.194.9.243 |
| 44 | 2026-08-18 13:32 | 639226563494036301 |
|
194 ms | 104.194.9.243 |
| 43 | 2026-08-18 13:15 | 639226553708216256 |
|
2010 ms | 104.194.9.243 |
| 42 | 2026-08-18 12:59 | 639226544003734815 |
|
168 ms | 104.194.9.243 |
| 41 | 2026-08-18 12:43 | 639226534105733155 |
|
2114 ms | 104.194.9.243 |
| 40 | 2026-08-18 12:26 | 639226524298118898 |
|
2114 ms | 104.194.9.243 |
| 39 | 2026-08-18 12:10 | 639226514525195335 |
|
200 ms | 104.194.9.243 |
| 38 | 2026-08-18 11:54 | 639226504703635320 |
|
208 ms | 104.194.9.243 |
| 37 | 2026-08-18 11:37 | 639226494737271720 |
|
223 ms | 104.194.9.243 |
| 36 | 2026-08-18 11:21 | 639226485005027236 |
|
105 ms | 104.194.9.243 |
| 35 | 2026-08-18 11:04 | 639226475133236105 |
|
644 ms | 104.194.9.243 |
| 34 | 2026-08-18 10:11 | 639226442975077052 |
|
2009 ms | 104.194.9.243 |
| 33 | 2026-08-18 09:55 | 639226433317932039 |
|
192 ms | 104.194.9.243 |
| 32 | 2026-08-18 09:39 | 639226423688431096 |
|
192 ms | 104.194.9.243 |
| 31 | 2026-08-18 09:22 | 639226413998250045 |
|
233 ms | 104.194.9.243 |
| 30 | 2026-08-18 09:06 | 639226404284554875 |
|
125 ms | 104.194.9.243 |
| 29 | 2026-08-18 08:50 | 639226394637043309 |
|
200 ms | 104.194.9.243 |
| 28 | 2026-08-18 08:34 | 639226385052447582 |
|
192 ms | 104.194.9.243 |
| 27 | 2026-08-18 08:18 | 639226375506189603 |
|
203 ms | 104.194.9.243 |
| 26 | 2026-08-18 08:02 | 639226365690646426 |
|
2009 ms | 104.194.9.243 |
| 25 | 2026-08-18 07:45 | 639226355771007701 |
|
190 ms | 104.194.9.243 |
| 24 | 2026-08-18 07:29 | 639226345946269369 |
|
190 ms | 104.194.9.243 |
| 23 | 2026-08-18 07:13 | 639226336241601848 |
|
205 ms | 104.194.9.243 |
| 22 | 2026-08-18 06:21 | 639226304950675290 |
|
195 ms | 104.194.9.243 |
| 21 | 2026-08-18 06:05 | 639226295324754616 |
|
187 ms | 104.194.9.243 |
| 20 | 2026-08-18 05:49 | 639226285824640601 |
|
204 ms | 104.194.9.243 |
| 19 | 2026-08-18 05:33 | 639226276321223917 |
|
193 ms | 104.194.9.243 |
| 18 | 2026-08-18 05:17 | 639226266800200046 |
|
112 ms | 104.194.9.243 |
| 17 | 2026-08-18 05:01 | 639226256958066164 |
|
225 ms | 104.194.9.243 |
| 16 | 2026-08-18 04:45 | 639226247432364597 |
|
189 ms | 104.194.9.243 |
| 15 | 2026-08-18 04:29 | 639226237703388552 |
|
194 ms | 104.194.9.243 |
| 14 | 2026-08-18 04:12 | 639226227937569589 |
|
187 ms | 104.194.9.243 |
| 13 | 2026-08-18 03:56 | 639226218052465471 |
|
206 ms | 104.194.9.243 |
| 12 | 2026-08-18 03:40 | 639226208429623997 |
|
202 ms | 104.194.9.243 |
| 11 | 2026-08-18 03:24 | 639226198800675295 |
|
188 ms | 104.194.9.243 |
| 10 | 2026-08-18 02:32 | 639226167722042574 |
|
290 ms | 104.194.9.243 |
| 9 | 2026-08-18 02:16 | 639226158277924383 |
|
216 ms | 104.194.9.243 |
| 8 | 2026-08-18 02:00 | 639226148757810592 |
|
199 ms | 104.194.9.243 |
| 7 | 2026-08-18 01:45 | 639226139348611045 |
|
194 ms | 104.194.9.243 |
| 6 | 2026-08-18 01:29 | 639226129823462907 |
|
98 ms | 104.194.9.243 |
| 5 | 2026-08-18 01:13 | 639226120218260005 |
|
110 ms | 104.194.9.243 |
| 4 | 2026-08-18 00:57 | 639226110875503904 |
|
193 ms | 104.194.9.243 |
| 3 | 2026-08-18 00:41 | 639226101376311912 |
|
96 ms | 104.194.9.243 |
| 2 | 2026-08-18 00:26 | 639226091924943492 |
|
- | |
| 1 | 2026-08-18 00:09 | 639226082133158124 |
|
214 ms | 104.194.9.243 |