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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 235 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
77
Historical checks stored for this nameserver on selected date
Average Latency
235 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:59
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
77
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 2026-08-15 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-15 23:59 | 639224347685767174 |
|
261 ms | 50.97.221.23 |
| 76 | 2026-08-15 23:43 | 639224338276675277 |
|
257 ms | 50.97.221.23 |
| 75 | 2026-08-15 22:51 | 639224306594546649 |
|
194 ms | 50.97.221.23 |
| 74 | 2026-08-15 22:35 | 639224297145423303 |
|
122 ms | 50.97.221.23 |
| 73 | 2026-08-15 22:19 | 639224287678238833 |
|
7 ms | 50.97.221.23 |
| 72 | 2026-08-15 22:04 | 639224278490872828 |
|
262 ms | 50.97.221.23 |
| 71 | 2026-08-15 21:48 | 639224269149307826 |
|
239 ms | 50.97.221.23 |
| 70 | 2026-08-15 21:33 | 639224259868597616 |
|
126 ms | 50.97.221.23 |
| 69 | 2026-08-15 21:17 | 639224250518642175 |
|
12 ms | 50.97.221.23 |
| 68 | 2026-08-15 21:02 | 639224241064772383 |
|
262 ms | 50.97.221.23 |
| 67 | 2026-08-15 20:46 | 639224231691099605 |
|
242 ms | 50.97.221.23 |
| 66 | 2026-08-15 20:31 | 639224222468168159 |
|
2125 ms | 50.97.221.23 |
| 65 | 2026-08-15 20:15 | 639224213173899635 |
|
11 ms | 50.97.221.23 |
| 64 | 2026-08-15 20:00 | 639224203914451783 |
|
247 ms | 50.97.221.23 |
| 63 | 2026-08-15 19:07 | 639224172202542163 |
|
11 ms | 50.97.221.23 |
| 62 | 2026-08-15 18:52 | 639224163338654093 |
|
250 ms | 50.97.221.23 |
| 61 | 2026-08-15 18:37 | 639224154287995374 |
|
200 ms | 50.97.221.23 |
| 60 | 2026-08-15 18:22 | 639224145118612503 |
|
132 ms | 50.97.221.23 |
| 59 | 2026-08-15 18:07 | 639224135995990731 |
|
146 ms | 50.97.221.23 |
| 58 | 2026-08-15 17:52 | 639224127185332624 |
|
23 ms | 50.97.221.23 |
| 57 | 2026-08-15 17:37 | 639224118229289175 |
|
137 ms | 50.97.221.23 |
| 56 | 2026-08-15 17:22 | 639224109273796359 |
|
257 ms | 50.97.221.23 |
| 55 | 2026-08-15 17:07 | 639224100490805608 |
|
133 ms | 50.97.221.23 |
| 54 | 2026-08-15 16:52 | 639224091353714490 |
|
169 ms | 50.97.221.23 |
| 53 | 2026-08-15 16:37 | 639224082033126828 |
|
28 ms | 50.97.221.23 |
| 52 | 2026-08-15 16:21 | 639224072736962403 |
|
249 ms | 50.97.221.23 |
| 51 | 2026-08-15 15:29 | 639224041475563754 |
|
10 ms | 50.97.221.23 |
| 50 | 2026-08-15 15:14 | 639224032345604453 |
|
13 ms | 50.97.221.23 |
| 49 | 2026-08-15 14:59 | 639224023169497283 |
|
143 ms | 50.97.221.23 |
| 48 | 2026-08-15 14:43 | 639224013981146405 |
|
22 ms | 50.97.221.23 |
| 47 | 2026-08-15 14:28 | 639224004883412586 |
|
2147 ms | 50.97.221.23 |
| 46 | 2026-08-15 14:13 | 639223995612880615 |
|
123 ms | 50.97.221.23 |
| 45 | 2026-08-15 13:57 | 639223986271830789 |
|
130 ms | 50.97.221.23 |
| 44 | 2026-08-15 13:42 | 639223977005780949 |
|
128 ms | 50.97.221.23 |
| 43 | 2026-08-15 13:26 | 639223967653137793 |
|
129 ms | 50.97.221.23 |
| 42 | 2026-08-15 13:10 | 639223958286010799 |
|
121 ms | 50.97.221.23 |
| 41 | 2026-08-15 12:55 | 639223948936108345 |
|
128 ms | 50.97.221.23 |
| 40 | 2026-08-15 12:39 | 639223939673066880 |
|
123 ms | 50.97.221.23 |
| 39 | 2026-08-15 11:47 | 639223908317760530 |
|
262 ms | 50.97.221.23 |
| 38 | 2026-08-15 11:32 | 639223898992594258 |
|
126 ms | 50.97.221.23 |
| 37 | 2026-08-15 11:16 | 639223889761312823 |
|
264 ms | 50.97.221.23 |
| 36 | 2026-08-15 11:01 | 639223880359273507 |
|
125 ms | 50.97.221.23 |
| 35 | 2026-08-15 10:45 | 639223870920466808 |
|
18 ms | 50.97.221.23 |
| 34 | 2026-08-15 10:30 | 639223861579762179 |
|
127 ms | 50.97.221.23 |
| 33 | 2026-08-15 10:14 | 639223852238616009 |
|
142 ms | 50.97.221.23 |
| 32 | 2026-08-15 09:59 | 639223843019815620 |
|
31 ms | 50.97.221.23 |
| 31 | 2026-08-15 09:43 | 639223833669915012 |
|
16 ms | 50.97.221.23 |
| 30 | 2026-08-15 09:28 | 639223824494613222 |
|
245 ms | 50.97.221.23 |
| 29 | 2026-08-15 09:12 | 639223815116325293 |
|
143 ms | 50.97.221.23 |
| 28 | 2026-08-15 08:56 | 639223805493870221 |
|
131 ms | 50.97.221.23 |
| 27 | 2026-08-15 08:04 | 639223774218660438 |
|
248 ms | 50.97.221.23 |
| 26 | 2026-08-15 07:48 | 639223764663090372 |
|
259 ms | 50.97.221.23 |
| 25 | 2026-08-15 07:33 | 639223755338811400 |
|
129 ms | 50.97.221.23 |
| 24 | 2026-08-15 07:17 | 639223746019193268 |
|
21 ms | 50.97.221.23 |
| 23 | 2026-08-15 07:01 | 639223736658778104 |
|
124 ms | 50.97.221.23 |
| 22 | 2026-08-15 06:46 | 639223727330194499 |
|
247 ms | 50.97.221.23 |
| 21 | 2026-08-15 06:30 | 639223717848514742 |
|
254 ms | 50.97.221.23 |
| 20 | 2026-08-15 06:14 | 639223708284754056 |
|
144 ms | 50.97.221.23 |
| 19 | 2026-08-15 05:58 | 639223699061259933 |
|
13 ms | 50.97.221.23 |
| 18 | 2026-08-15 05:43 | 639223689592545140 |
|
4 ms | 50.97.221.23 |
| 17 | 2026-08-15 05:27 | 639223680143410810 |
|
241 ms | 50.97.221.23 |
| 16 | 2026-08-15 05:11 | 639223670514517104 |
|
2015 ms | 50.97.221.23 |
| 15 | 2026-08-15 04:19 | 639223638855054294 |
|
127 ms | 50.97.221.23 |
| 14 | 2026-08-15 04:03 | 639223629623335972 |
|
142 ms | 50.97.221.23 |
| 13 | 2026-08-15 03:48 | 639223620390189495 |
|
27 ms | 50.97.221.23 |
| 12 | 2026-08-15 03:32 | 639223610916950440 |
|
123 ms | 50.97.221.23 |
| 11 | 2026-08-15 03:17 | 639223601597759168 |
|
148 ms | 50.97.221.23 |
| 10 | 2026-08-15 03:01 | 639223592342172093 |
|
235 ms | 50.97.221.23 |
| 9 | 2026-08-15 02:46 | 639223583324121497 |
|
6 ms | 50.97.221.23 |
| 8 | 2026-08-15 02:31 | 639223574086714218 |
|
166 ms | 50.97.221.23 |
| 7 | 2026-08-15 02:15 | 639223564698424889 |
|
36 ms | 50.97.221.23 |
| 6 | 2026-08-15 01:59 | 639223555408664206 |
|
123 ms | 50.97.221.23 |
| 5 | 2026-08-15 01:44 | 639223546000912416 |
|
34 ms | 50.97.221.23 |
| 4 | 2026-08-15 01:28 | 639223536550774847 |
|
2118 ms | 50.97.221.23 |
| 3 | 2026-08-15 00:35 | 639223505017205611 |
|
55 ms | 50.97.221.23 |
| 2 | 2026-08-15 00:20 | 639223495784410207 |
|
5 ms | 50.97.221.23 |
| 1 | 2026-08-15 00:04 | 639223486524583054 |
|
123 ms | 50.97.221.23 |