History for ns49.dns.cf-ns.com
Domain: cf-ns.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns49.dns.cf-ns.com
ns49.dns.cf-ns.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 2026-08-24. For this date, NameServerHistory found 14 DNS check records, 14 successful responses, 0 failed responses, and 518 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 ns49.dns.cf-ns.com.
Records on Selected Date
14
Historical checks stored for this nameserver on selected date
Average Latency
518 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 05:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
116.198.49.183
Most recently resolved hosting IP on selected date
Successful Responses
14
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 ns49.dns.cf-ns.com
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 14 | 2026-08-24 05:33 | 639231456772510692 |
|
178 ms | 116.198.49.183 |
| 13 | 2026-08-24 05:17 | 639231447084631185 |
|
236 ms | 116.198.165.61 |
| 12 | 2026-08-24 05:00 | 639231437208519473 |
|
250 ms | 116.198.49.183 |
| 11 | 2026-08-24 04:44 | 639231427209627490 |
|
260 ms | 114.67.192.254 |
| 10 | 2026-08-24 03:51 | 639231395791246644 |
|
202 ms | 114.67.192.254 |
| 9 | 2026-08-24 03:35 | 639231386075551458 |
|
268 ms | 116.198.165.61 |
| 8 | 2026-08-24 03:19 | 639231376208713791 |
|
249 ms | 114.67.192.254 |
| 7 | 2026-08-24 03:02 | 639231366170589276 |
|
243 ms | 116.198.165.61 |
| 6 | 2026-08-24 02:10 | 639231334732159368 |
|
2155 ms | 116.198.49.183 |
| 5 | 2026-08-24 01:53 | 639231325035670078 |
|
255 ms | 114.67.192.254 |
| 4 | 2026-08-24 01:37 | 639231315132253837 |
|
193 ms | 116.198.49.183 |
| 3 | 2026-08-24 01:20 | 639231305014280808 |
|
280 ms | 116.198.165.61 |
| 2 | 2026-08-24 00:28 | 639231273779380675 |
|
2291 ms | 116.198.165.61 |
| 1 | 2026-08-24 00:12 | 639231264180839154 |
|
195 ms | 116.198.165.61 |