History for mx.customer1st.com
Domain: customer1st.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for mx.customer1st.com
mx.customer1st.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 422 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 mx.customer1st.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
422 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
216.17.88.42
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 mx.customer1st.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 23:52 | 639227795899225951 |
|
239 ms | 216.17.88.42 |
| 73 | 2026-08-19 23:36 | 639227786351762008 |
|
2 ms | 216.17.88.42 |
| 72 | 2026-08-19 23:20 | 639227776640591733 |
|
2 ms | 216.17.88.42 |
| 71 | 2026-08-19 23:04 | 639227767128841282 |
|
10 ms | 216.17.88.42 |
| 70 | 2026-08-19 22:48 | 639227757477304711 |
|
229 ms | 216.17.88.42 |
| 69 | 2026-08-19 22:32 | 639227747572098014 |
|
3 ms | 216.17.88.42 |
| 68 | 2026-08-19 22:15 | 639227737588613113 |
|
135 ms | 216.17.88.42 |
| 67 | 2026-08-19 21:23 | 639227706134603955 |
|
4 ms | 216.17.88.42 |
| 66 | 2026-08-19 21:07 | 639227696589027396 |
|
3 ms | 216.17.88.42 |
| 65 | 2026-08-19 20:51 | 639227687097707639 |
|
5 ms | 216.17.88.42 |
| 64 | 2026-08-19 20:35 | 639227677474464487 |
|
225 ms | 216.17.88.42 |
| 63 | 2026-08-19 20:19 | 639227667767441118 |
|
3 ms | 216.17.88.42 |
| 62 | 2026-08-19 20:02 | 639227657984833832 |
|
3 ms | 216.17.88.42 |
| 61 | 2026-08-19 19:46 | 639227648079992640 |
|
235 ms | 216.17.88.42 |
| 60 | 2026-08-19 19:29 | 639227638125048441 |
|
118 ms | 216.17.88.42 |
| 59 | 2026-08-19 19:13 | 639227628211392142 |
|
229 ms | 216.17.88.42 |
| 58 | 2026-08-19 18:56 | 639227618261696275 |
|
233 ms | 216.17.88.42 |
| 57 | 2026-08-19 18:40 | 639227608366233645 |
|
812 ms | 216.17.88.42 |
| 56 | 2026-08-19 18:23 | 639227598301787588 |
|
235 ms | 216.17.88.42 |
| 55 | 2026-08-19 17:30 | 639227566241010716 |
|
3 ms | 216.17.88.42 |
| 54 | 2026-08-19 17:13 | 639227556454538959 |
|
5 ms | 216.17.88.42 |
| 53 | 2026-08-19 16:57 | 639227546640305542 |
|
3 ms | 216.17.88.42 |
| 52 | 2026-08-19 16:40 | 639227536965466472 |
|
2 ms | 216.17.88.42 |
| 51 | 2026-08-19 16:24 | 639227527048658280 |
|
535 ms | 216.17.88.42 |
| 50 | 2026-08-19 16:08 | 639227517386634438 |
|
2 ms | 216.17.88.42 |
| 49 | 2026-08-19 15:52 | 639227507459551637 |
|
227 ms | 216.17.88.42 |
| 48 | 2026-08-19 15:35 | 639227497515595277 |
|
2 ms | 216.17.88.42 |
| 47 | 2026-08-19 15:18 | 639227487441798036 |
|
242 ms | 216.17.88.42 |
| 46 | 2026-08-19 15:02 | 639227477445551863 |
|
233 ms | 216.17.88.42 |
| 45 | 2026-08-19 14:45 | 639227467297067891 |
|
231 ms | 216.17.88.42 |
| 44 | 2026-08-19 14:28 | 639227457057795635 |
|
414 ms | 216.17.88.42 |
| 43 | 2026-08-19 13:34 | 639227425244777397 |
|
235 ms | 216.17.88.42 |
| 42 | 2026-08-19 13:18 | 639227415422116485 |
|
4 ms | 216.17.88.42 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
3 ms | 216.17.88.42 |
| 40 | 2026-08-19 12:45 | 639227395396602630 |
|
9 ms | 216.17.88.42 |
| 39 | 2026-08-19 12:28 | 639227385510363611 |
|
3728 ms | 216.17.88.42 |
| 38 | 2026-08-19 12:12 | 639227375508324850 |
|
3 ms | 216.17.88.42 |
| 37 | 2026-08-19 11:55 | 639227365326611906 |
|
3464 ms | 216.17.88.42 |
| 36 | 2026-08-19 11:38 | 639227355360014208 |
|
236 ms | 216.17.88.42 |
| 35 | 2026-08-19 11:21 | 639227345036782165 |
|
3 ms | 216.17.88.42 |
| 34 | 2026-08-19 11:04 | 639227334992964533 |
|
236 ms | 216.17.88.42 |
| 33 | 2026-08-19 10:47 | 639227324986605572 |
|
229 ms | 216.17.88.42 |
| 32 | 2026-08-19 10:31 | 639227314928414539 |
|
228 ms | 216.17.88.42 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
3696 ms | 216.17.88.42 |
| 30 | 2026-08-19 09:21 | 639227273294779350 |
|
415 ms | 216.17.88.42 |
| 29 | 2026-08-19 09:05 | 639227263525231313 |
|
228 ms | 216.17.88.42 |
| 28 | 2026-08-19 08:48 | 639227253578313363 |
|
234 ms | 216.17.88.42 |
| 27 | 2026-08-19 08:32 | 639227243649973322 |
|
222 ms | 216.17.88.42 |
| 26 | 2026-08-19 08:15 | 639227233581059317 |
|
224 ms | 216.17.88.42 |
| 25 | 2026-08-19 07:58 | 639227223667352067 |
|
227 ms | 216.17.88.42 |
| 24 | 2026-08-19 07:42 | 639227213714837066 |
|
10 ms | 216.17.88.42 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
226 ms | 216.17.88.42 |
| 22 | 2026-08-19 07:08 | 639227193643202179 |
|
229 ms | 216.17.88.42 |
| 21 | 2026-08-19 06:52 | 639227183584431597 |
|
232 ms | 216.17.88.42 |
| 20 | 2026-08-19 06:35 | 639227173347403088 |
|
232 ms | 216.17.88.42 |
| 19 | 2026-08-19 05:41 | 639227141523007601 |
|
2031 ms | 216.17.88.42 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
4 ms | 216.17.88.42 |
| 17 | 2026-08-19 05:09 | 639227122176475389 |
|
2 ms | 216.17.88.42 |
| 16 | 2026-08-19 04:53 | 639227112668934596 |
|
3 ms | 216.17.88.42 |
| 15 | 2026-08-19 04:37 | 639227102773292788 |
|
814 ms | 216.17.88.42 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
237 ms | 216.17.88.42 |
| 13 | 2026-08-19 04:05 | 639227083449420147 |
|
230 ms | 216.17.88.42 |
| 12 | 2026-08-19 03:48 | 639227073771748493 |
|
233 ms | 216.17.88.42 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
230 ms | 216.17.88.42 |
| 10 | 2026-08-19 03:16 | 639227054253519024 |
|
224 ms | 216.17.88.42 |
| 9 | 2026-08-19 03:00 | 639227044381963886 |
|
2141 ms | 216.17.88.42 |
| 8 | 2026-08-19 02:43 | 639227034441085514 |
|
2190 ms | 216.17.88.42 |
| 7 | 2026-08-19 01:51 | 639227003126489968 |
|
232 ms | 216.17.88.42 |
| 6 | 2026-08-19 01:35 | 639226993456311614 |
|
3 ms | 216.17.88.42 |
| 5 | 2026-08-19 01:19 | 639226983847312345 |
|
1631 ms | 216.17.88.42 |
| 4 | 2026-08-19 01:03 | 639226974357874853 |
|
3 ms | 216.17.88.42 |
| 3 | 2026-08-19 00:47 | 639226964670484721 |
|
228 ms | 216.17.88.42 |
| 2 | 2026-08-19 00:30 | 639226954857899696 |
|
3 ms | 216.17.88.42 |
| 1 | 2026-08-19 00:14 | 639226945091603488 |
|
1616 ms | 216.17.88.42 |