History for ns2.b4comtech.com
Domain: b4comtech.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.b4comtech.com
ns2.b4comtech.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 414 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 ns2.b4comtech.com.
Records on Selected Date
77
Historical checks stored for this nameserver on selected date
Average Latency
414 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
79.143.25.97
Most recently resolved hosting IP on selected date
Successful Responses
77
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 ns2.b4comtech.com
Showing DNS history for 2026-08-15 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-15 23:59 | 639224347685767174 |
|
127 ms | 79.143.25.97 |
| 76 | 2026-08-15 23:43 | 639224338276675277 |
|
143 ms | 79.143.25.97 |
| 75 | 2026-08-15 22:50 | 639224306594546649 |
|
123 ms | 79.143.25.97 |
| 74 | 2026-08-15 22:35 | 639224297145423303 |
|
2157 ms | 79.143.25.97 |
| 73 | 2026-08-15 22:19 | 639224287678238833 |
|
54 ms | 79.143.25.97 |
| 72 | 2026-08-15 22:03 | 639224278490872828 |
|
132 ms | 79.143.25.97 |
| 71 | 2026-08-15 21:48 | 639224269149307826 |
|
88 ms | 79.143.25.97 |
| 70 | 2026-08-15 21:33 | 639224259868597616 |
|
120 ms | 79.143.25.97 |
| 69 | 2026-08-15 21:17 | 639224250518642175 |
|
127 ms | 79.143.25.97 |
| 68 | 2026-08-15 21:01 | 639224241064772383 |
|
139 ms | 79.143.25.97 |
| 67 | 2026-08-15 20:46 | 639224231691099605 |
|
128 ms | 79.143.25.97 |
| 66 | 2026-08-15 20:30 | 639224222468168159 |
|
3 ms | 79.143.25.97 |
| 65 | 2026-08-15 20:15 | 639224213173899635 |
|
136 ms | 79.143.25.97 |
| 64 | 2026-08-15 19:59 | 639224203914451783 |
|
2064 ms | 79.143.25.97 |
| 63 | 2026-08-15 19:06 | 639224172202542163 |
|
53 ms | 79.143.25.97 |
| 62 | 2026-08-15 18:52 | 639224163338654093 |
|
18 ms | 79.143.25.97 |
| 61 | 2026-08-15 18:37 | 639224154287995374 |
|
9 ms | 79.143.25.97 |
| 60 | 2026-08-15 18:21 | 639224145118612503 |
|
96 ms | 79.143.25.97 |
| 59 | 2026-08-15 18:06 | 639224135995990731 |
|
51 ms | 79.143.25.97 |
| 58 | 2026-08-15 17:51 | 639224127185332624 |
|
121 ms | 79.143.25.97 |
| 57 | 2026-08-15 17:36 | 639224118229289175 |
|
126 ms | 79.143.25.97 |
| 56 | 2026-08-15 17:22 | 639224109273796359 |
|
148 ms | 79.143.25.97 |
| 55 | 2026-08-15 17:07 | 639224100490805608 |
|
77 ms | 79.143.25.97 |
| 54 | 2026-08-15 16:52 | 639224091353714490 |
|
139 ms | 79.143.25.97 |
| 53 | 2026-08-15 16:36 | 639224082033126828 |
|
73 ms | 79.143.25.97 |
| 52 | 2026-08-15 16:21 | 639224072736962403 |
|
2116 ms | 79.143.25.97 |
| 51 | 2026-08-15 15:28 | 639224041475563754 |
|
145 ms | 79.143.25.97 |
| 50 | 2026-08-15 15:13 | 639224032345604453 |
|
141 ms | 79.143.25.97 |
| 49 | 2026-08-15 14:58 | 639224023169497283 |
|
83 ms | 79.143.25.97 |
| 48 | 2026-08-15 14:42 | 639224013981146405 |
|
2050 ms | 79.143.25.97 |
| 47 | 2026-08-15 14:27 | 639224004883412586 |
|
57 ms | 79.143.25.97 |
| 46 | 2026-08-15 14:12 | 639223995612880615 |
|
127 ms | 79.143.25.97 |
| 45 | 2026-08-15 13:56 | 639223986271830789 |
|
55 ms | 79.143.25.97 |
| 44 | 2026-08-15 13:41 | 639223977005780949 |
|
129 ms | 79.143.25.97 |
| 43 | 2026-08-15 13:25 | 639223967653137793 |
|
2054 ms | 79.143.25.97 |
| 42 | 2026-08-15 13:09 | 639223958286010799 |
|
125 ms | 79.143.25.97 |
| 41 | 2026-08-15 12:54 | 639223948936108345 |
|
130 ms | 79.143.25.97 |
| 40 | 2026-08-15 12:38 | 639223939673066880 |
|
2069 ms | 79.143.25.97 |
| 39 | 2026-08-15 11:46 | 639223908317760530 |
|
75 ms | 79.143.25.97 |
| 38 | 2026-08-15 11:30 | 639223898992594258 |
|
61 ms | 79.143.25.97 |
| 37 | 2026-08-15 11:15 | 639223889761312823 |
|
120 ms | 79.143.25.97 |
| 36 | 2026-08-15 10:59 | 639223880359273507 |
|
16 ms | 79.143.25.97 |
| 35 | 2026-08-15 10:44 | 639223870920466808 |
|
59 ms | 79.143.25.97 |
| 34 | 2026-08-15 10:28 | 639223861579762179 |
|
2058 ms | 79.143.25.97 |
| 33 | 2026-08-15 10:12 | 639223852238616009 |
|
58 ms | 79.143.25.97 |
| 32 | 2026-08-15 09:57 | 639223843019815620 |
|
181 ms | 79.143.25.97 |
| 31 | 2026-08-15 09:41 | 639223833669915012 |
|
3495 ms | 79.143.25.97 |
| 30 | 2026-08-15 09:26 | 639223824494613222 |
|
129 ms | 79.143.25.97 |
| 29 | 2026-08-15 09:10 | 639223815116325293 |
|
75 ms | 79.143.25.97 |
| 28 | 2026-08-15 08:55 | 639223805493870221 |
|
135 ms | 79.143.25.97 |
| 27 | 2026-08-15 08:02 | 639223774218660438 |
|
302 ms | 79.143.25.97 |
| 26 | 2026-08-15 07:47 | 639223764663090372 |
|
174 ms | 79.143.25.97 |
| 25 | 2026-08-15 07:31 | 639223755338811400 |
|
280 ms | 79.143.25.97 |
| 24 | 2026-08-15 07:16 | 639223746019193268 |
|
104 ms | 79.143.25.97 |
| 23 | 2026-08-15 07:00 | 639223736658778104 |
|
164 ms | 79.143.25.97 |
| 22 | 2026-08-15 06:44 | 639223727330194499 |
|
247 ms | 79.143.25.97 |
| 21 | 2026-08-15 06:29 | 639223717848514742 |
|
101 ms | 79.143.25.97 |
| 20 | 2026-08-15 06:13 | 639223708284754056 |
|
72 ms | 79.143.25.97 |
| 19 | 2026-08-15 05:57 | 639223699061259933 |
|
195 ms | 79.143.25.97 |
| 18 | 2026-08-15 05:41 | 639223689592545140 |
|
160 ms | 79.143.25.97 |
| 17 | 2026-08-15 05:26 | 639223680143410810 |
|
129 ms | 79.143.25.97 |
| 16 | 2026-08-15 05:10 | 639223670514517104 |
|
83 ms | 79.143.25.97 |
| 15 | 2026-08-15 04:17 | 639223638855054294 |
|
167 ms | 79.143.25.97 |
| 14 | 2026-08-15 04:01 | 639223629623335972 |
|
123 ms | 79.143.25.97 |
| 13 | 2026-08-15 03:46 | 639223620390189495 |
|
116 ms | 79.143.25.97 |
| 12 | 2026-08-15 03:30 | 639223610916950440 |
|
68 ms | 79.143.25.97 |
| 11 | 2026-08-15 03:15 | 639223601597759168 |
|
56 ms | 79.143.25.97 |
| 10 | 2026-08-15 02:59 | 639223592342172093 |
|
2177 ms | 79.143.25.97 |
| 9 | 2026-08-15 02:44 | 639223583324121497 |
|
132 ms | 79.143.25.97 |
| 8 | 2026-08-15 02:29 | 639223574086714218 |
|
144 ms | 79.143.25.97 |
| 7 | 2026-08-15 02:13 | 639223564698424889 |
|
89 ms | 79.143.25.97 |
| 6 | 2026-08-15 01:57 | 639223555408664206 |
|
2099 ms | 79.143.25.97 |
| 5 | 2026-08-15 01:42 | 639223546000912416 |
|
133 ms | 79.143.25.97 |
| 4 | 2026-08-15 01:26 | 639223536550774847 |
|
139 ms | 79.143.25.97 |
| 3 | 2026-08-15 00:33 | 639223505017205611 |
|
122 ms | 79.143.25.97 |
| 2 | 2026-08-15 00:18 | 639223495784410207 |
|
2062 ms | 79.143.25.97 |
| 1 | 2026-08-15 00:02 | 639223486524583054 |
|
55 ms | 79.143.25.97 |