History for dns19.sysop18.com
Domain: sysop18.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns19.sysop18.com
dns19.sysop18.com 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, 75 successful responses, 0 failed responses, and 454 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 dns19.sysop18.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
454 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
50.97.221.23
Most recently resolved hosting IP on selected date
Successful Responses
75
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 dns19.sysop18.com
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 23:53 | 639226935204800669 |
|
239 ms | 50.97.221.23 |
| 74 | 2026-08-18 23:37 | 639226925298919497 |
|
165 ms | 50.97.221.23 |
| 73 | 2026-08-18 23:20 | 639226915487885053 |
|
14 ms | 50.97.221.23 |
| 72 | 2026-08-18 23:04 | 639226905465760034 |
|
142 ms | 50.97.221.23 |
| 71 | 2026-08-18 22:47 | 639226895378104692 |
|
245 ms | 50.97.221.23 |
| 70 | 2026-08-18 21:54 | 639226863374232622 |
|
260 ms | 50.97.221.23 |
| 69 | 2026-08-18 21:38 | 639226853698516058 |
|
243 ms | 50.97.221.23 |
| 68 | 2026-08-18 21:21 | 639226843797360601 |
|
2133 ms | 50.97.221.23 |
| 67 | 2026-08-18 21:05 | 639226834046588155 |
|
257 ms | 50.97.221.23 |
| 66 | 2026-08-18 20:48 | 639226824234488533 |
|
124 ms | 50.97.221.23 |
| 65 | 2026-08-18 20:32 | 639226814549928621 |
|
131 ms | 50.97.221.23 |
| 64 | 2026-08-18 20:16 | 639226804721432353 |
|
139 ms | 50.97.221.23 |
| 63 | 2026-08-18 19:59 | 639226795048828184 |
|
4439 ms | 50.97.221.23 |
| 62 | 2026-08-18 19:43 | 639226785202482420 |
|
163 ms | 50.97.221.23 |
| 61 | 2026-08-18 19:27 | 639226775309362607 |
|
130 ms | 50.97.221.23 |
| 60 | 2026-08-18 19:10 | 639226765406586155 |
|
131 ms | 50.97.221.23 |
| 59 | 2026-08-18 18:53 | 639226755437790519 |
|
126 ms | 50.97.221.23 |
| 58 | 2026-08-18 18:01 | 639226723856194457 |
|
242 ms | 50.97.221.23 |
| 57 | 2026-08-18 17:44 | 639226714050583422 |
|
7 ms | 50.97.221.23 |
| 56 | 2026-08-18 17:28 | 639226704236499724 |
|
125 ms | 50.97.221.23 |
| 55 | 2026-08-18 17:12 | 639226694184520163 |
|
249 ms | 50.97.221.23 |
| 54 | 2026-08-18 16:55 | 639226684161203477 |
|
126 ms | 50.97.221.23 |
| 53 | 2026-08-18 16:38 | 639226674305430109 |
|
122 ms | 50.97.221.23 |
| 52 | 2026-08-18 16:22 | 639226664489607984 |
|
245 ms | 50.97.221.23 |
| 51 | 2026-08-18 16:05 | 639226654533111667 |
|
243 ms | 50.97.221.23 |
| 50 | 2026-08-18 15:49 | 639226644778594725 |
|
129 ms | 50.97.221.23 |
| 49 | 2026-08-18 15:33 | 639226634901553621 |
|
9 ms | 50.97.221.23 |
| 48 | 2026-08-18 15:16 | 639226624921864967 |
|
244 ms | 50.97.221.23 |
| 47 | 2026-08-18 14:59 | 639226614939419403 |
|
2125 ms | 50.97.221.23 |
| 46 | 2026-08-18 14:06 | 639226583021074771 |
|
2122 ms | 50.97.221.23 |
| 45 | 2026-08-18 13:50 | 639226573279933585 |
|
245 ms | 50.97.221.23 |
| 44 | 2026-08-18 13:34 | 639226563494036301 |
|
239 ms | 50.97.221.23 |
| 43 | 2026-08-18 13:17 | 639226553708216256 |
|
6 ms | 50.97.221.23 |
| 42 | 2026-08-18 13:01 | 639226544003734815 |
|
181 ms | 50.97.221.23 |
| 41 | 2026-08-18 12:45 | 639226534105733155 |
|
7 ms | 50.97.221.23 |
| 40 | 2026-08-18 12:28 | 639226524298118898 |
|
17 ms | 50.97.221.23 |
| 39 | 2026-08-18 12:12 | 639226514525195335 |
|
249 ms | 50.97.221.23 |
| 38 | 2026-08-18 11:56 | 639226504703635320 |
|
245 ms | 50.97.221.23 |
| 37 | 2026-08-18 11:39 | 639226494737271720 |
|
168 ms | 50.97.221.23 |
| 36 | 2026-08-18 11:23 | 639226485005027236 |
|
125 ms | 50.97.221.23 |
| 35 | 2026-08-18 11:06 | 639226475133236105 |
|
262 ms | 50.97.221.23 |
| 34 | 2026-08-18 10:13 | 639226442975077052 |
|
246 ms | 50.97.221.23 |
| 33 | 2026-08-18 09:57 | 639226433317932039 |
|
4156 ms | 50.97.221.23 |
| 32 | 2026-08-18 09:40 | 639226423688431096 |
|
124 ms | 50.97.221.23 |
| 31 | 2026-08-18 09:24 | 639226413998250045 |
|
128 ms | 50.97.221.23 |
| 30 | 2026-08-18 09:08 | 639226404284554875 |
|
124 ms | 50.97.221.23 |
| 29 | 2026-08-18 08:52 | 639226394637043309 |
|
122 ms | 50.97.221.23 |
| 28 | 2026-08-18 08:36 | 639226385052447582 |
|
254 ms | 50.97.221.23 |
| 27 | 2026-08-18 08:20 | 639226375506189603 |
|
242 ms | 50.97.221.23 |
| 26 | 2026-08-18 08:04 | 639226365690646426 |
|
8 ms | 50.97.221.23 |
| 25 | 2026-08-18 07:47 | 639226355771007701 |
|
124 ms | 50.97.221.23 |
| 24 | 2026-08-18 07:31 | 639226345946269369 |
|
141 ms | 50.97.221.23 |
| 23 | 2026-08-18 07:15 | 639226336241601848 |
|
245 ms | 50.97.221.23 |
| 22 | 2026-08-18 06:23 | 639226304950675290 |
|
2407 ms | 50.97.221.23 |
| 21 | 2026-08-18 06:07 | 639226295324754616 |
|
170 ms | 50.97.221.23 |
| 20 | 2026-08-18 05:51 | 639226285824640601 |
|
242 ms | 50.97.221.23 |
| 19 | 2026-08-18 05:35 | 639226276321223917 |
|
2127 ms | 50.97.221.23 |
| 18 | 2026-08-18 05:19 | 639226266800200046 |
|
4 ms | 50.97.221.23 |
| 17 | 2026-08-18 05:03 | 639226256958066164 |
|
131 ms | 50.97.221.23 |
| 16 | 2026-08-18 04:47 | 639226247432364597 |
|
122 ms | 50.97.221.23 |
| 15 | 2026-08-18 04:31 | 639226237703388552 |
|
163 ms | 50.97.221.23 |
| 14 | 2026-08-18 04:14 | 639226227937569589 |
|
2118 ms | 50.97.221.23 |
| 13 | 2026-08-18 03:58 | 639226218052465471 |
|
137 ms | 50.97.221.23 |
| 12 | 2026-08-18 03:42 | 639226208429623997 |
|
13 ms | 50.97.221.23 |
| 11 | 2026-08-18 03:26 | 639226198800675295 |
|
245 ms | 50.97.221.23 |
| 10 | 2026-08-18 02:34 | 639226167722042574 |
|
242 ms | 50.97.221.23 |
| 9 | 2026-08-18 02:18 | 639226158277924383 |
|
2121 ms | 50.97.221.23 |
| 8 | 2026-08-18 02:02 | 639226148757810592 |
|
152 ms | 50.97.221.23 |
| 7 | 2026-08-18 01:47 | 639226139348611045 |
|
124 ms | 50.97.221.23 |
| 6 | 2026-08-18 01:31 | 639226129823462907 |
|
23 ms | 50.97.221.23 |
| 5 | 2026-08-18 01:15 | 639226120218260005 |
|
251 ms | 50.97.221.23 |
| 4 | 2026-08-18 00:59 | 639226110875503904 |
|
128 ms | 50.97.221.23 |
| 3 | 2026-08-18 00:43 | 639226101376311912 |
|
127 ms | 50.97.221.23 |
| 2 | 2026-08-18 00:27 | 639226091924943492 |
|
127 ms | 50.97.221.23 |
| 1 | 2026-08-18 00:11 | 639226082133158124 |
|
121 ms | 50.97.221.23 |