History for ns1.cfb4.com
Domain: cfb4.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cfb4.com
ns1.cfb4.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 2026-08-30. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 240 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.cfb4.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
240 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-30 23:50
All timestamps shown in UTC
Latest Resolved IP on Selected Date
209.50.248.242
Most recently resolved hosting IP on selected date
Successful Responses
72
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.cfb4.com
Showing DNS history for 2026-08-30 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-30 23:50 | 639237299786658397 |
|
334 ms | 209.50.248.242 |
| 71 | 2026-08-30 23:33 | 639237289498523667 |
|
3 ms | 209.50.248.242 |
| 70 | 2026-08-30 23:16 | 639237279386851363 |
|
168 ms | 209.50.248.242 |
| 69 | 2026-08-30 22:59 | 639237269255729708 |
|
342 ms | 209.50.248.242 |
| 68 | 2026-08-30 22:41 | 639237258831204354 |
|
186 ms | 209.50.248.242 |
| 67 | 2026-08-30 22:24 | 639237248443221172 |
|
327 ms | 209.50.248.242 |
| 66 | 2026-08-30 21:31 | 639237216494073151 |
|
14 ms | 209.50.248.242 |
| 65 | 2026-08-30 21:14 | 639237206388572253 |
|
4 ms | 209.50.248.242 |
| 64 | 2026-08-30 20:57 | 639237196292015951 |
|
18 ms | 209.50.248.242 |
| 63 | 2026-08-30 20:40 | 639237186084150891 |
|
329 ms | 209.50.248.242 |
| 62 | 2026-08-30 20:23 | 639237175762412232 |
|
173 ms | 209.50.248.242 |
| 61 | 2026-08-30 20:06 | 639237165682654803 |
|
336 ms | 209.50.248.242 |
| 60 | 2026-08-30 19:49 | 639237155472501164 |
|
350 ms | 209.50.248.242 |
| 59 | 2026-08-30 19:32 | 639237145214619953 |
|
330 ms | 209.50.248.242 |
| 58 | 2026-08-30 19:15 | 639237134816906963 |
|
342 ms | 209.50.248.242 |
| 57 | 2026-08-30 18:58 | 639237124591343541 |
|
180 ms | 209.50.248.242 |
| 56 | 2026-08-30 18:40 | 639237114243099765 |
|
166 ms | 209.50.248.242 |
| 55 | 2026-08-30 18:23 | 639237103865174052 |
|
326 ms | 209.50.248.242 |
| 54 | 2026-08-30 17:30 | 639237072062599712 |
|
329 ms | 209.50.248.242 |
| 53 | 2026-08-30 17:13 | 639237062090595638 |
|
216 ms | 209.50.248.242 |
| 52 | 2026-08-30 16:57 | 639237052076426119 |
|
4 ms | 209.50.248.242 |
| 51 | 2026-08-30 16:40 | 639237042059539260 |
|
192 ms | 209.50.248.242 |
| 50 | 2026-08-30 16:23 | 639237031962634816 |
|
173 ms | 209.50.248.242 |
| 49 | 2026-08-30 16:06 | 639237021754634200 |
|
4 ms | 209.50.248.242 |
| 48 | 2026-08-30 15:49 | 639237011506593617 |
|
332 ms | 209.50.248.242 |
| 47 | 2026-08-30 15:32 | 639237001261956475 |
|
343 ms | 209.50.248.242 |
| 46 | 2026-08-30 15:15 | 639236991144138400 |
|
168 ms | 209.50.248.242 |
| 45 | 2026-08-30 14:58 | 639236981087883451 |
|
336 ms | 209.50.248.242 |
| 44 | 2026-08-30 14:41 | 639236970808543176 |
|
333 ms | 209.50.248.242 |
| 43 | 2026-08-30 14:24 | 639236960498194193 |
|
327 ms | 209.50.248.242 |
| 42 | 2026-08-30 13:31 | 639236928433577921 |
|
4 ms | 209.50.248.242 |
| 41 | 2026-08-30 13:14 | 639236918429703736 |
|
3 ms | 209.50.248.242 |
| 40 | 2026-08-30 12:57 | 639236908230327486 |
|
360 ms | 209.50.248.242 |
| 39 | 2026-08-30 12:40 | 639236898168597833 |
|
3 ms | 209.50.248.242 |
| 38 | 2026-08-30 12:23 | 639236888142648178 |
|
6 ms | 209.50.248.242 |
| 37 | 2026-08-30 12:07 | 639236878057367680 |
|
2187 ms | 209.50.248.242 |
| 36 | 2026-08-30 11:50 | 639236867916029489 |
|
5 ms | 209.50.248.242 |
| 35 | 2026-08-30 11:33 | 639236858088772005 |
|
3 ms | 209.50.248.242 |
| 34 | 2026-08-30 11:16 | 639236848158742395 |
|
339 ms | 209.50.248.242 |
| 33 | 2026-08-30 11:00 | 639236838137395574 |
|
164 ms | 209.50.248.242 |
| 32 | 2026-08-30 10:43 | 639236827967386881 |
|
331 ms | 209.50.248.242 |
| 31 | 2026-08-30 10:26 | 639236817708615077 |
|
330 ms | 209.50.248.242 |
| 30 | 2026-08-30 09:33 | 639236785770651804 |
|
344 ms | 209.50.248.242 |
| 29 | 2026-08-30 09:16 | 639236775820686373 |
|
336 ms | 209.50.248.242 |
| 28 | 2026-08-30 08:59 | 639236765768339082 |
|
164 ms | 209.50.248.242 |
| 27 | 2026-08-30 08:43 | 639236755602384085 |
|
179 ms | 209.50.248.242 |
| 26 | 2026-08-30 08:26 | 639236745600094925 |
|
3 ms | 209.50.248.242 |
| 25 | 2026-08-30 08:09 | 639236735311262753 |
|
341 ms | 209.50.248.242 |
| 24 | 2026-08-30 07:52 | 639236724996745235 |
|
339 ms | 209.50.248.242 |
| 23 | 2026-08-30 07:35 | 639236714839899761 |
|
3 ms | 209.50.248.242 |
| 22 | 2026-08-30 07:18 | 639236704748431488 |
|
329 ms | 209.50.248.242 |
| 21 | 2026-08-30 07:01 | 639236694430128550 |
|
333 ms | 209.50.248.242 |
| 20 | 2026-08-30 06:44 | 639236684143292417 |
|
168 ms | 209.50.248.242 |
| 19 | 2026-08-30 06:26 | 639236673972499943 |
|
2 ms | 209.50.248.242 |
| 18 | 2026-08-30 05:33 | 639236642126522802 |
|
4 ms | 209.50.248.242 |
| 17 | 2026-08-30 05:17 | 639236632183518198 |
|
340 ms | 209.50.248.242 |
| 16 | 2026-08-30 05:00 | 639236622289312589 |
|
276 ms | 209.50.248.242 |
| 15 | 2026-08-30 04:44 | 639236612490676525 |
|
340 ms | 209.50.248.242 |
| 14 | 2026-08-30 04:27 | 639236602582494852 |
|
334 ms | 209.50.248.242 |
| 13 | 2026-08-30 04:11 | 639236592511706469 |
|
345 ms | 209.50.248.242 |
| 12 | 2026-08-30 03:54 | 639236582441006869 |
|
3 ms | 209.50.248.242 |
| 11 | 2026-08-30 03:37 | 639236572478785089 |
|
337 ms | 209.50.248.242 |
| 10 | 2026-08-30 03:21 | 639236562556749999 |
|
2 ms | 209.50.248.242 |
| 9 | 2026-08-30 03:04 | 639236552353482281 |
|
6 ms | 209.50.248.242 |
| 8 | 2026-08-30 02:47 | 639236542188881607 |
|
338 ms | 209.50.248.242 |
| 7 | 2026-08-30 02:30 | 639236531885440105 |
|
335 ms | 209.50.248.242 |
| 6 | 2026-08-30 01:36 | 639236499922985383 |
|
342 ms | 209.50.248.242 |
| 5 | 2026-08-30 01:19 | 639236489713594431 |
|
334 ms | 209.50.248.242 |
| 4 | 2026-08-30 01:03 | 639236479750443901 |
|
161 ms | 209.50.248.242 |
| 3 | 2026-08-30 00:46 | 639236469719936375 |
|
164 ms | 209.50.248.242 |
| 2 | 2026-08-30 00:29 | 639236459579244885 |
|
327 ms | 209.50.248.242 |
| 1 | 2026-08-30 00:12 | 639236449582837549 |
|
323 ms | 209.50.248.242 |