History for ns1.expressionpub.com
Domain: expressionpub.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.expressionpub.com
ns1.expressionpub.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 352 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.expressionpub.com.
Records on Selected Date
81
Historical checks stored for this nameserver on selected date
Average Latency
352 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
173.209.57.21
Most recently resolved hosting IP on selected date
Successful Responses
81
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.expressionpub.com
Showing DNS history for 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:48 | 639220018272941900 |
|
126 ms | 173.209.57.21 |
| 80 | 2026-08-10 23:33 | 639220009109892969 |
|
236 ms | 173.209.57.21 |
| 79 | 2026-08-10 23:18 | 639220000040489788 |
|
247 ms | 173.209.57.21 |
| 78 | 2026-08-10 23:03 | 639219991197135747 |
|
264 ms | 173.209.57.21 |
| 77 | 2026-08-10 22:48 | 639219982104540014 |
|
2107 ms | 173.209.57.21 |
| 76 | 2026-08-10 22:33 | 639219973150300215 |
|
136 ms | 173.209.57.21 |
| 75 | 2026-08-10 22:18 | 639219964188486697 |
|
2156 ms | 173.209.57.21 |
| 74 | 2026-08-10 22:03 | 639219954995921784 |
|
234 ms | 173.209.57.21 |
| 73 | 2026-08-10 21:48 | 639219945559908104 |
|
245 ms | 173.209.57.21 |
| 72 | 2026-08-10 20:55 | 639219914137782273 |
|
241 ms | 173.209.57.21 |
| 71 | 2026-08-10 20:39 | 639219904858355064 |
|
151 ms | 173.209.57.21 |
| 70 | 2026-08-10 20:24 | 639219895655263396 |
|
2106 ms | 173.209.57.21 |
| 69 | 2026-08-10 20:09 | 639219886527091074 |
|
2129 ms | 173.209.57.21 |
| 68 | 2026-08-10 19:53 | 639219877343266628 |
|
223 ms | 173.209.57.21 |
| 67 | 2026-08-10 19:38 | 639219868177358195 |
|
223 ms | 173.209.57.21 |
| 66 | 2026-08-10 19:23 | 639219859159581515 |
|
107 ms | 173.209.57.21 |
| 65 | 2026-08-10 19:08 | 639219850124020182 |
|
231 ms | 173.209.57.21 |
| 64 | 2026-08-10 18:53 | 639219840940124840 |
|
113 ms | 173.209.57.21 |
| 63 | 2026-08-10 18:37 | 639219831829876486 |
|
235 ms | 173.209.57.21 |
| 62 | 2026-08-10 18:22 | 639219822587759143 |
|
233 ms | 173.209.57.21 |
| 61 | 2026-08-10 18:07 | 639219813247114428 |
|
240 ms | 173.209.57.21 |
| 60 | 2026-08-10 17:14 | 639219781959606396 |
|
251 ms | 173.209.57.21 |
| 59 | 2026-08-10 16:59 | 639219772658305431 |
|
225 ms | 173.209.57.21 |
| 58 | 2026-08-10 16:43 | 639219763454523027 |
|
245 ms | 173.209.57.21 |
| 57 | 2026-08-10 16:28 | 639219754279127815 |
|
243 ms | 173.209.57.21 |
| 56 | 2026-08-10 16:12 | 639219745087467767 |
|
2008 ms | 173.209.57.21 |
| 55 | 2026-08-10 15:57 | 639219735900678107 |
|
234 ms | 173.209.57.21 |
| 54 | 2026-08-10 15:42 | 639219726531461979 |
|
117 ms | 173.209.57.21 |
| 53 | 2026-08-10 15:26 | 639219717415222156 |
|
108 ms | 173.209.57.21 |
| 52 | 2026-08-10 15:11 | 639219708266470863 |
|
2125 ms | 173.209.57.21 |
| 51 | 2026-08-10 14:56 | 639219699049479559 |
|
238 ms | 173.209.57.21 |
| 50 | 2026-08-10 14:40 | 639219689775815194 |
|
118 ms | 173.209.57.21 |
| 49 | 2026-08-10 14:25 | 639219680511810632 |
|
224 ms | 173.209.57.21 |
| 48 | 2026-08-10 13:33 | 639219648997191257 |
|
231 ms | 173.209.57.21 |
| 47 | 2026-08-10 13:18 | 639219639938909436 |
|
256 ms | 173.209.57.21 |
| 46 | 2026-08-10 13:03 | 639219630718286441 |
|
234 ms | 173.209.57.21 |
| 45 | 2026-08-10 12:47 | 639219621472350410 |
|
223 ms | 173.209.57.21 |
| 44 | 2026-08-10 12:32 | 639219612500421992 |
|
222 ms | 173.209.57.21 |
| 43 | 2026-08-10 12:17 | 639219603383833445 |
|
236 ms | 173.209.57.21 |
| 42 | 2026-08-10 12:02 | 639219594143823358 |
|
233 ms | 173.209.57.21 |
| 41 | 2026-08-10 11:46 | 639219585053166024 |
|
230 ms | 173.209.57.21 |
| 40 | 2026-08-10 11:31 | 639219575885776644 |
|
125 ms | 173.209.57.21 |
| 39 | 2026-08-10 11:16 | 639219566844532361 |
|
230 ms | 173.209.57.21 |
| 38 | 2026-08-10 11:01 | 639219557705808294 |
|
225 ms | 173.209.57.21 |
| 37 | 2026-08-10 10:45 | 639219548482688649 |
|
229 ms | 173.209.57.21 |
| 36 | 2026-08-10 09:54 | 639219517492763539 |
|
2106 ms | 173.209.57.21 |
| 35 | 2026-08-10 09:39 | 639219508755773605 |
|
4 ms | 173.209.57.21 |
| 34 | 2026-08-10 09:24 | 639219499852103863 |
|
3 ms | 173.209.57.21 |
| 33 | 2026-08-10 09:09 | 639219490893714387 |
|
217 ms | 173.209.57.21 |
| 32 | 2026-08-10 08:55 | 639219482299305521 |
|
232 ms | 173.209.57.21 |
| 31 | 2026-08-10 08:40 | 639219473613114853 |
|
246 ms | 173.209.57.21 |
| 30 | 2026-08-10 08:26 | 639219465061138643 |
|
237 ms | 173.209.57.21 |
| 29 | 2026-08-10 08:12 | 639219456616129015 |
|
120 ms | 173.209.57.21 |
| 28 | 2026-08-10 07:58 | 639219447974008557 |
|
5 ms | 173.209.57.21 |
| 27 | 2026-08-10 07:43 | 639219439498255213 |
|
3 ms | 173.209.57.21 |
| 26 | 2026-08-10 07:29 | 639219430664872256 |
|
4 ms | 173.209.57.21 |
| 25 | 2026-08-10 07:14 | 639219421757560037 |
|
124 ms | 173.209.57.21 |
| 24 | 2026-08-10 06:23 | 639219390773218684 |
|
262 ms | 173.209.57.21 |
| 23 | 2026-08-10 06:08 | 639219382205367722 |
|
3 ms | 173.209.57.21 |
| 22 | 2026-08-10 05:54 | 639219373711937615 |
|
234 ms | 173.209.57.21 |
| 21 | 2026-08-10 05:40 | 639219365088558404 |
|
2 ms | 173.209.57.21 |
| 20 | 2026-08-10 05:25 | 639219356348833255 |
|
3 ms | 173.209.57.21 |
| 19 | 2026-08-10 05:11 | 639219347860053478 |
|
249 ms | 173.209.57.21 |
| 18 | 2026-08-10 04:57 | 639219339173195121 |
|
231 ms | 173.209.57.21 |
| 17 | 2026-08-10 04:42 | 639219330642664669 |
|
3 ms | 173.209.57.21 |
| 16 | 2026-08-10 04:28 | 639219322058698995 |
|
2109 ms | 173.209.57.21 |
| 15 | 2026-08-10 04:14 | 639219313564344199 |
|
214 ms | 173.209.57.21 |
| 14 | 2026-08-10 03:59 | 639219304775113236 |
|
119 ms | 173.209.57.21 |
| 13 | 2026-08-10 03:44 | 639219295706181119 |
|
4 ms | 173.209.57.21 |
| 12 | 2026-08-10 02:53 | 639219264663923254 |
|
3 ms | 173.209.57.21 |
| 11 | 2026-08-10 02:38 | 639219256015178099 |
|
4 ms | 173.209.57.21 |
| 10 | 2026-08-10 02:24 | 639219247509540188 |
|
2 ms | 173.209.57.21 |
| 9 | 2026-08-10 02:10 | 639219238999539092 |
|
2 ms | 173.209.57.21 |
| 8 | 2026-08-10 01:56 | 639219230498823902 |
|
261 ms | 173.209.57.21 |
| 7 | 2026-08-10 01:41 | 639219221706460911 |
|
243 ms | 173.209.57.21 |
| 6 | 2026-08-10 01:27 | 639219212930606887 |
|
3 ms | 173.209.57.21 |
| 5 | 2026-08-10 01:12 | 639219204307908525 |
|
109 ms | 173.209.57.21 |
| 4 | 2026-08-10 00:58 | 639219195720181470 |
|
3 ms | 173.209.57.21 |
| 3 | 2026-08-10 00:43 | 639219186898174002 |
|
3 ms | 173.209.57.21 |
| 2 | 2026-08-10 00:28 | 639219178004946976 |
|
116 ms | 173.209.57.21 |
| 1 | 2026-08-10 00:13 | 639219168958805474 |
|
232 ms | 173.209.57.21 |