History for ns1.firstclassleaks.com
Domain: firstclassleaks.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.firstclassleaks.com
ns1.firstclassleaks.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 323 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 ns1.firstclassleaks.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
323 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
129.121.74.208
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 ns1.firstclassleaks.com
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 23:49 | 639227795899225951 |
|
252 ms | 129.121.74.208 |
| 73 | 2026-08-19 23:33 | 639227786351762008 |
|
3 ms | 129.121.74.208 |
| 72 | 2026-08-19 23:17 | 639227776640591733 |
|
129 ms | 129.121.74.208 |
| 71 | 2026-08-19 23:01 | 639227767128841282 |
|
204 ms | 129.121.74.208 |
| 70 | 2026-08-19 22:45 | 639227757477304711 |
|
10 ms | 129.121.74.208 |
| 69 | 2026-08-19 22:29 | 639227747572098014 |
|
2208 ms | 129.121.74.208 |
| 68 | 2026-08-19 22:12 | 639227737588613113 |
|
3 ms | 129.121.74.208 |
| 67 | 2026-08-19 21:20 | 639227706134603955 |
|
111 ms | 129.121.74.208 |
| 66 | 2026-08-19 21:04 | 639227696589027396 |
|
203 ms | 129.121.74.208 |
| 65 | 2026-08-19 20:48 | 639227687097707639 |
|
8 ms | 129.121.74.208 |
| 64 | 2026-08-19 20:32 | 639227677474464487 |
|
101 ms | 129.121.74.208 |
| 63 | 2026-08-19 20:16 | 639227667767441118 |
|
215 ms | 129.121.74.208 |
| 62 | 2026-08-19 19:59 | 639227657984833832 |
|
160 ms | 129.121.74.208 |
| 61 | 2026-08-19 19:43 | 639227648079992640 |
|
22 ms | 129.121.74.208 |
| 60 | 2026-08-19 19:26 | 639227638125048441 |
|
2102 ms | 129.121.74.208 |
| 59 | 2026-08-19 19:10 | 639227628211392142 |
|
220 ms | 129.121.74.208 |
| 58 | 2026-08-19 18:53 | 639227618261696275 |
|
206 ms | 129.121.74.208 |
| 57 | 2026-08-19 18:36 | 639227608366233645 |
|
2022 ms | 129.121.74.208 |
| 56 | 2026-08-19 18:20 | 639227598301787588 |
|
214 ms | 129.121.74.208 |
| 55 | 2026-08-19 17:27 | 639227566241010716 |
|
102 ms | 129.121.74.208 |
| 54 | 2026-08-19 17:10 | 639227556454538959 |
|
204 ms | 129.121.74.208 |
| 53 | 2026-08-19 16:54 | 639227546640305542 |
|
104 ms | 129.121.74.208 |
| 52 | 2026-08-19 16:37 | 639227536965466472 |
|
4 ms | 129.121.74.208 |
| 51 | 2026-08-19 16:21 | 639227527048658280 |
|
101 ms | 129.121.74.208 |
| 50 | 2026-08-19 16:05 | 639227517386634438 |
|
101 ms | 129.121.74.208 |
| 49 | 2026-08-19 15:48 | 639227507459551637 |
|
10 ms | 129.121.74.208 |
| 48 | 2026-08-19 15:32 | 639227497515595277 |
|
106 ms | 129.121.74.208 |
| 47 | 2026-08-19 15:15 | 639227487441798036 |
|
195 ms | 129.121.74.208 |
| 46 | 2026-08-19 14:58 | 639227477445551863 |
|
201 ms | 129.121.74.208 |
| 45 | 2026-08-19 14:41 | 639227467297067891 |
|
99 ms | 129.121.74.208 |
| 44 | 2026-08-19 14:24 | 639227457057795635 |
|
199 ms | 129.121.74.208 |
| 43 | 2026-08-19 13:31 | 639227425244777397 |
|
206 ms | 129.121.74.208 |
| 42 | 2026-08-19 13:15 | 639227415422116485 |
|
243 ms | 129.121.74.208 |
| 41 | 2026-08-19 12:58 | 639227405307256053 |
|
8 ms | 129.121.74.208 |
| 40 | 2026-08-19 12:41 | 639227395396602630 |
|
4 ms | 129.121.74.208 |
| 39 | 2026-08-19 12:25 | 639227385510363611 |
|
198 ms | 129.121.74.208 |
| 38 | 2026-08-19 12:08 | 639227375508324850 |
|
200 ms | 129.121.74.208 |
| 37 | 2026-08-19 11:52 | 639227365326611906 |
|
5 ms | 129.121.74.208 |
| 36 | 2026-08-19 11:35 | 639227355360014208 |
|
99 ms | 129.121.74.208 |
| 35 | 2026-08-19 11:18 | 639227345036782165 |
|
2 ms | 129.121.74.208 |
| 34 | 2026-08-19 11:01 | 639227334992964533 |
|
212 ms | 129.121.74.208 |
| 33 | 2026-08-19 10:44 | 639227324986605572 |
|
205 ms | 129.121.74.208 |
| 32 | 2026-08-19 10:27 | 639227314928414539 |
|
2141 ms | 129.121.74.208 |
| 31 | 2026-08-19 09:34 | 639227283029182134 |
|
198 ms | 129.121.74.208 |
| 30 | 2026-08-19 09:18 | 639227273294779350 |
|
2106 ms | 129.121.74.208 |
| 29 | 2026-08-19 09:02 | 639227263525231313 |
|
193 ms | 129.121.74.208 |
| 28 | 2026-08-19 08:45 | 639227253578313363 |
|
195 ms | 129.121.74.208 |
| 27 | 2026-08-19 08:29 | 639227243649973322 |
|
103 ms | 129.121.74.208 |
| 26 | 2026-08-19 08:12 | 639227233581059317 |
|
2207 ms | 129.121.74.208 |
| 25 | 2026-08-19 07:55 | 639227223667352067 |
|
19 ms | 129.121.74.208 |
| 24 | 2026-08-19 07:39 | 639227213714837066 |
|
197 ms | 129.121.74.208 |
| 23 | 2026-08-19 07:22 | 639227203701208496 |
|
176 ms | 129.121.74.208 |
| 22 | 2026-08-19 07:05 | 639227193643202179 |
|
213 ms | 129.121.74.208 |
| 21 | 2026-08-19 06:49 | 639227183584431597 |
|
129 ms | 129.121.74.208 |
| 20 | 2026-08-19 06:32 | 639227173347403088 |
|
237 ms | 129.121.74.208 |
| 19 | 2026-08-19 05:38 | 639227141523007601 |
|
122 ms | 129.121.74.208 |
| 18 | 2026-08-19 05:22 | 639227131785931574 |
|
241 ms | 129.121.74.208 |
| 17 | 2026-08-19 05:06 | 639227122176475389 |
|
238 ms | 129.121.74.208 |
| 16 | 2026-08-19 04:50 | 639227112668934596 |
|
229 ms | 129.121.74.208 |
| 15 | 2026-08-19 04:34 | 639227102773292788 |
|
240 ms | 129.121.74.208 |
| 14 | 2026-08-19 04:18 | 639227093141136930 |
|
140 ms | 129.121.74.208 |
| 13 | 2026-08-19 04:01 | 639227083449420147 |
|
7 ms | 129.121.74.208 |
| 12 | 2026-08-19 03:45 | 639227073771748493 |
|
20 ms | 129.121.74.208 |
| 11 | 2026-08-19 03:29 | 639227063977347614 |
|
2117 ms | 129.121.74.208 |
| 10 | 2026-08-19 03:13 | 639227054253519024 |
|
118 ms | 129.121.74.208 |
| 9 | 2026-08-19 02:56 | 639227044381963886 |
|
117 ms | 129.121.74.208 |
| 8 | 2026-08-19 02:40 | 639227034441085514 |
|
140 ms | 129.121.74.208 |
| 7 | 2026-08-19 01:48 | 639227003126489968 |
|
7 ms | 129.121.74.208 |
| 6 | 2026-08-19 01:32 | 639226993456311614 |
|
123 ms | 129.121.74.208 |
| 5 | 2026-08-19 01:16 | 639226983847312345 |
|
116 ms | 129.121.74.208 |
| 4 | 2026-08-19 01:00 | 639226974357874853 |
|
116 ms | 129.121.74.208 |
| 3 | 2026-08-19 00:44 | 639226964670484721 |
|
238 ms | 129.121.74.208 |
| 2 | 2026-08-19 00:27 | 639226954857899696 |
|
115 ms | 129.121.74.208 |
| 1 | 2026-08-19 00:11 | 639226945091603488 |
|
128 ms | 129.121.74.208 |