History for dns4.webmasters.com
Domain: webmasters.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns4.webmasters.com
dns4.webmasters.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, 72 successful responses, 2 failed responses, and 368 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 dns4.webmasters.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
368 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
51.81.250.19
Most recently resolved hosting IP on selected date
Successful Responses
72
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns4.webmasters.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 23:44 | 639227795899225951 |
|
111 ms | 51.81.250.19 |
| 73 | 2026-08-19 23:28 | 639227786351762008 |
|
115 ms | 51.81.250.19 |
| 72 | 2026-08-19 23:11 | 639227776640591733 |
|
220 ms | 51.81.250.19 |
| 71 | 2026-08-19 22:56 | 639227767128841282 |
|
2102 ms | 51.81.250.19 |
| 70 | 2026-08-19 22:40 | 639227757477304711 |
|
158 ms | 51.81.250.19 |
| 69 | 2026-08-19 22:23 | 639227747572098014 |
|
205 ms | 51.81.250.19 |
| 68 | 2026-08-19 22:06 | 639227737588613113 |
|
113 ms | 51.81.250.19 |
| 67 | 2026-08-19 21:14 | 639227706134603955 |
|
203 ms | 51.81.250.19 |
| 66 | 2026-08-19 20:58 | 639227696589027396 |
|
31 ms | 51.81.250.19 |
| 65 | 2026-08-19 20:42 | 639227687097707639 |
|
37 ms | 51.81.250.19 |
| 64 | 2026-08-19 20:26 | 639227677474464487 |
|
130 ms | 51.81.250.19 |
| 63 | 2026-08-19 20:10 | 639227667767441118 |
|
128 ms | 51.81.250.19 |
| 62 | 2026-08-19 19:54 | 639227657984833832 |
|
2101 ms | 51.81.250.19 |
| 61 | 2026-08-19 19:37 | 639227648079992640 |
|
2172 ms | 51.81.250.19 |
| 60 | 2026-08-19 19:21 | 639227638125048441 |
|
205 ms | 51.81.250.19 |
| 59 | 2026-08-19 19:04 | 639227628211392142 |
|
224 ms | 51.81.250.19 |
| 58 | 2026-08-19 18:47 | 639227618261696275 |
|
124 ms | 51.81.250.19 |
| 57 | 2026-08-19 18:31 | 639227608366233645 |
|
220 ms | 51.81.250.19 |
| 56 | 2026-08-19 18:14 | 639227598301787588 |
|
252 ms | 51.81.250.19 |
| 55 | 2026-08-19 17:21 | 639227566241010716 |
|
263 ms | 51.81.250.19 |
| 54 | 2026-08-19 17:05 | 639227556454538959 |
|
259 ms | 51.81.250.19 |
| 53 | 2026-08-19 16:48 | 639227546640305542 |
|
213 ms | 51.81.250.19 |
| 52 | 2026-08-19 16:32 | 639227536965466472 |
|
122 ms | 51.81.250.19 |
| 51 | 2026-08-19 16:15 | 639227527048658280 |
|
226 ms | 51.81.250.19 |
| 50 | 2026-08-19 15:59 | 639227517386634438 |
|
131 ms | 51.81.250.19 |
| 49 | 2026-08-19 15:43 | 639227507459551637 |
|
139 ms | 51.81.250.19 |
| 48 | 2026-08-19 15:26 | 639227497515595277 |
|
139 ms | 51.81.250.19 |
| 47 | 2026-08-19 15:09 | 639227487441798036 |
|
153 ms | 51.81.250.19 |
| 46 | 2026-08-19 14:53 | 639227477445551863 |
|
180 ms | 51.81.250.19 |
| 45 | 2026-08-19 14:36 | 639227467297067891 |
|
209 ms | 51.81.250.19 |
| 44 | 2026-08-19 14:19 | 639227457057795635 |
|
2185 ms | 51.81.250.19 |
| 43 | 2026-08-19 13:26 | 639227425244777397 |
|
206 ms | 51.81.250.19 |
| 42 | 2026-08-19 13:09 | 639227415422116485 |
|
163 ms | 51.81.250.19 |
| 41 | 2026-08-19 12:53 | 639227405307256053 |
|
- | |
| 40 | 2026-08-19 12:36 | 639227395396602630 |
|
272 ms | 51.81.250.19 |
| 39 | 2026-08-19 12:20 | 639227385510363611 |
|
127 ms | 51.81.250.19 |
| 38 | 2026-08-19 12:03 | 639227375508324850 |
|
643 ms | 51.81.250.19 |
| 37 | 2026-08-19 11:46 | 639227365326611906 |
|
217 ms | 51.81.250.19 |
| 36 | 2026-08-19 11:29 | 639227355360014208 |
|
203 ms | 51.81.250.19 |
| 35 | 2026-08-19 11:12 | 639227345036782165 |
|
104 ms | 51.81.250.19 |
| 34 | 2026-08-19 10:55 | 639227334992964533 |
|
219 ms | 51.81.250.19 |
| 33 | 2026-08-19 10:39 | 639227324986605572 |
|
118 ms | 51.81.250.19 |
| 32 | 2026-08-19 10:22 | 639227314928414539 |
|
137 ms | 51.81.250.19 |
| 31 | 2026-08-19 09:29 | 639227283029182134 |
|
137 ms | 51.81.250.19 |
| 30 | 2026-08-19 09:12 | 639227273294779350 |
|
151 ms | 51.81.250.19 |
| 29 | 2026-08-19 08:56 | 639227263525231313 |
|
2156 ms | 51.81.250.19 |
| 28 | 2026-08-19 08:40 | 639227253578313363 |
|
179 ms | 51.81.250.19 |
| 27 | 2026-08-19 08:23 | 639227243649973322 |
|
226 ms | 51.81.250.19 |
| 26 | 2026-08-19 08:06 | 639227233581059317 |
|
205 ms | 51.81.250.19 |
| 25 | 2026-08-19 07:50 | 639227223667352067 |
|
327 ms | 51.81.250.19 |
| 24 | 2026-08-19 07:33 | 639227213714837066 |
|
2119 ms | 51.81.250.19 |
| 23 | 2026-08-19 07:17 | 639227203701208496 |
|
206 ms | 51.81.250.19 |
| 22 | 2026-08-19 07:00 | 639227193643202179 |
|
2105 ms | 51.81.250.19 |
| 21 | 2026-08-19 06:43 | 639227183584431597 |
|
130 ms | 51.81.250.19 |
| 20 | 2026-08-19 06:26 | 639227173347403088 |
|
208 ms | 51.81.250.19 |
| 19 | 2026-08-19 05:33 | 639227141523007601 |
|
118 ms | 51.81.250.19 |
| 18 | 2026-08-19 05:17 | 639227131785931574 |
|
212 ms | 51.81.250.19 |
| 17 | 2026-08-19 05:01 | 639227122176475389 |
|
121 ms | 51.81.250.19 |
| 16 | 2026-08-19 04:45 | 639227112668934596 |
|
118 ms | 51.81.250.19 |
| 15 | 2026-08-19 04:28 | 639227102773292788 |
|
209 ms | 51.81.250.19 |
| 14 | 2026-08-19 04:12 | 639227093141136930 |
|
112 ms | 51.81.250.19 |
| 13 | 2026-08-19 03:56 | 639227083449420147 |
|
118 ms | 51.81.250.19 |
| 12 | 2026-08-19 03:40 | 639227073771748493 |
|
205 ms | 51.81.250.19 |
| 11 | 2026-08-19 03:24 | 639227063977347614 |
|
203 ms | 51.81.250.19 |
| 10 | 2026-08-19 03:07 | 639227054253519024 |
|
104 ms | 51.81.250.19 |
| 9 | 2026-08-19 02:51 | 639227044381963886 |
|
246 ms | 51.81.250.19 |
| 8 | 2026-08-19 02:34 | 639227034441085514 |
|
141 ms | 51.81.250.19 |
| 7 | 2026-08-19 01:42 | 639227003126489968 |
|
202 ms | 51.81.250.19 |
| 6 | 2026-08-19 01:26 | 639226993456311614 |
|
106 ms | 51.81.250.19 |
| 5 | 2026-08-19 01:10 | 639226983847312345 |
|
205 ms | 51.81.250.19 |
| 4 | 2026-08-19 00:54 | 639226974357874853 |
|
118 ms | 51.81.250.19 |
| 3 | 2026-08-19 00:38 | 639226964670484721 |
|
- | |
| 2 | 2026-08-19 00:22 | 639226954857899696 |
|
214 ms | 51.81.250.19 |
| 1 | 2026-08-19 00:06 | 639226945091603488 |
|
119 ms | 51.81.250.19 |