History for ns1.datasfera.com
Domain: datasfera.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.datasfera.com
ns1.datasfera.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 75 DNS check records, 75 successful responses, 0 failed responses, and 1543 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.datasfera.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
1543 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
193.19.242.21
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 ns1.datasfera.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 |
|---|---|---|---|---|---|
| 75 | 2026-08-19 23:54 | 639227795899225951 |
|
3597 ms | 193.19.242.21 |
| 74 | 2026-08-19 23:38 | 639227786351762008 |
|
3 ms | 193.19.242.21 |
| 73 | 2026-08-19 23:22 | 639227776640591733 |
|
43 ms | 193.19.242.21 |
| 72 | 2026-08-19 23:06 | 639227767128841282 |
|
3 ms | 193.19.242.21 |
| 71 | 2026-08-19 22:50 | 639227757477304711 |
|
2046 ms | 193.19.242.21 |
| 70 | 2026-08-19 22:34 | 639227747572098014 |
|
4047 ms | 193.19.242.21 |
| 69 | 2026-08-19 22:18 | 639227737588613113 |
|
3 ms | 193.19.242.21 |
| 68 | 2026-08-19 21:25 | 639227706134603955 |
|
44 ms | 193.19.242.21 |
| 67 | 2026-08-19 21:09 | 639227696589027396 |
|
2051 ms | 193.19.242.21 |
| 66 | 2026-08-19 20:53 | 639227687097707639 |
|
3 ms | 193.19.242.21 |
| 65 | 2026-08-19 20:37 | 639227677474464487 |
|
3 ms | 193.19.242.21 |
| 64 | 2026-08-19 20:21 | 639227667767441118 |
|
46 ms | 193.19.242.21 |
| 63 | 2026-08-19 20:05 | 639227657984833832 |
|
3547 ms | 193.19.242.21 |
| 62 | 2026-08-19 19:48 | 639227648079992640 |
|
2060 ms | 193.19.242.21 |
| 61 | 2026-08-19 19:32 | 639227638125048441 |
|
3598 ms | 193.19.242.21 |
| 60 | 2026-08-19 19:15 | 639227628211392142 |
|
45 ms | 193.19.242.21 |
| 59 | 2026-08-19 18:59 | 639227618261696275 |
|
3548 ms | 193.19.242.21 |
| 58 | 2026-08-19 18:42 | 639227608366233645 |
|
2047 ms | 193.19.242.21 |
| 57 | 2026-08-19 18:26 | 639227598301787588 |
|
2051 ms | 193.19.242.21 |
| 56 | 2026-08-19 17:32 | 639227566241010716 |
|
3589 ms | 193.19.242.21 |
| 55 | 2026-08-19 17:16 | 639227556454538959 |
|
2049 ms | 193.19.242.21 |
| 54 | 2026-08-19 16:59 | 639227546640305542 |
|
44 ms | 193.19.242.21 |
| 53 | 2026-08-19 16:43 | 639227536965466472 |
|
43 ms | 193.19.242.21 |
| 52 | 2026-08-19 16:27 | 639227527048658280 |
|
3601 ms | 193.19.242.21 |
| 51 | 2026-08-19 16:10 | 639227517386634438 |
|
2053 ms | 193.19.242.21 |
| 50 | 2026-08-19 15:54 | 639227507459551637 |
|
43 ms | 193.19.242.21 |
| 49 | 2026-08-19 15:37 | 639227497515595277 |
|
2045 ms | 193.19.242.21 |
| 48 | 2026-08-19 15:21 | 639227487441798036 |
|
2032 ms | 193.19.242.21 |
| 47 | 2026-08-19 15:04 | 639227477445551863 |
|
2050 ms | 193.19.242.21 |
| 46 | 2026-08-19 14:47 | 639227467297067891 |
|
41 ms | 193.19.242.21 |
| 45 | 2026-08-19 14:30 | 639227457057795635 |
|
2093 ms | 193.19.242.21 |
| 44 | 2026-08-19 13:37 | 639227425244777397 |
|
2167 ms | 193.19.242.21 |
| 43 | 2026-08-19 13:20 | 639227415422116485 |
|
2067 ms | 193.19.242.21 |
| 42 | 2026-08-19 13:04 | 639227405307256053 |
|
2074 ms | 193.19.242.21 |
| 41 | 2026-08-19 12:47 | 639227395396602630 |
|
42 ms | 193.19.242.21 |
| 40 | 2026-08-19 12:31 | 639227385510363611 |
|
48 ms | 193.19.242.21 |
| 39 | 2026-08-19 12:14 | 639227375508324850 |
|
45 ms | 193.19.242.21 |
| 38 | 2026-08-19 11:57 | 639227365326611906 |
|
41 ms | 193.19.242.21 |
| 37 | 2026-08-19 11:41 | 639227355360014208 |
|
2052 ms | 193.19.242.21 |
| 36 | 2026-08-19 11:24 | 639227345036782165 |
|
45 ms | 193.19.242.21 |
| 35 | 2026-08-19 11:07 | 639227334992964533 |
|
2048 ms | 193.19.242.21 |
| 34 | 2026-08-19 10:50 | 639227324986605572 |
|
44 ms | 193.19.242.21 |
| 33 | 2026-08-19 10:33 | 639227314928414539 |
|
3590 ms | 193.19.242.21 |
| 32 | 2026-08-19 09:40 | 639227283029182134 |
|
2008 ms | 193.19.242.21 |
| 31 | 2026-08-19 09:23 | 639227273294779350 |
|
2095 ms | 193.19.242.21 |
| 30 | 2026-08-19 09:07 | 639227263525231313 |
|
2046 ms | 193.19.242.21 |
| 29 | 2026-08-19 08:51 | 639227253578313363 |
|
3553 ms | 193.19.242.21 |
| 28 | 2026-08-19 08:34 | 639227243649973322 |
|
44 ms | 193.19.242.21 |
| 27 | 2026-08-19 08:18 | 639227233581059317 |
|
2049 ms | 193.19.242.21 |
| 26 | 2026-08-19 08:01 | 639227223667352067 |
|
3550 ms | 193.19.242.21 |
| 25 | 2026-08-19 07:45 | 639227213714837066 |
|
3691 ms | 193.19.242.21 |
| 24 | 2026-08-19 07:28 | 639227203701208496 |
|
3548 ms | 193.19.242.21 |
| 23 | 2026-08-19 07:11 | 639227193643202179 |
|
2032 ms | 193.19.242.21 |
| 22 | 2026-08-19 06:54 | 639227183584431597 |
|
2096 ms | 193.19.242.21 |
| 21 | 2026-08-19 06:38 | 639227173347403088 |
|
2031 ms | 193.19.242.21 |
| 20 | 2026-08-19 05:44 | 639227141523007601 |
|
2046 ms | 193.19.242.21 |
| 19 | 2026-08-19 05:28 | 639227131785931574 |
|
2048 ms | 193.19.242.21 |
| 18 | 2026-08-19 05:11 | 639227122176475389 |
|
4 ms | 193.19.242.21 |
| 17 | 2026-08-19 04:55 | 639227112668934596 |
|
2049 ms | 193.19.242.21 |
| 16 | 2026-08-19 04:39 | 639227102773292788 |
|
42 ms | 193.19.242.21 |
| 15 | 2026-08-19 04:23 | 639227093141136930 |
|
2011 ms | 193.19.242.21 |
| 14 | 2026-08-19 04:07 | 639227083449420147 |
|
43 ms | 193.19.242.21 |
| 13 | 2026-08-19 03:51 | 639227073771748493 |
|
2053 ms | 193.19.242.21 |
| 12 | 2026-08-19 03:35 | 639227063977347614 |
|
44 ms | 193.19.242.21 |
| 11 | 2026-08-19 03:18 | 639227054253519024 |
|
44 ms | 193.19.242.21 |
| 10 | 2026-08-19 03:02 | 639227044381963886 |
|
2047 ms | 193.19.242.21 |
| 9 | 2026-08-19 02:46 | 639227034441085514 |
|
2046 ms | 193.19.242.21 |
| 8 | 2026-08-19 01:53 | 639227003126489968 |
|
3 ms | 193.19.242.21 |
| 7 | 2026-08-19 01:37 | 639226993456311614 |
|
3 ms | 193.19.242.21 |
| 6 | 2026-08-19 01:21 | 639226983847312345 |
|
2 ms | 193.19.242.21 |
| 5 | 2026-08-19 01:05 | 639226974357874853 |
|
41 ms | 193.19.242.21 |
| 4 | 2026-08-19 00:49 | 639226964670484721 |
|
2047 ms | 193.19.242.21 |
| 3 | 2026-08-19 00:33 | 639226954857899696 |
|
2046 ms | 193.19.242.21 |
| 2 | 2026-08-19 00:17 | 639226945091603488 |
|
2007 ms | 193.19.242.21 |
| 1 | 2026-08-19 00:00 | 639226935204800669 |
|
3605 ms | 193.19.242.21 |