History for www.example.com
Domain: example.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for www.example.com
www.example.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 2026-08-16. For this date, NameServerHistory found 119 DNS check records, 118 successful responses, 1 failed responses, and 74 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 www.example.com.
Records on Selected Date
119
Historical checks stored for this nameserver on selected date
Average Latency
74 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
104.20.23.154
Most recently resolved hosting IP on selected date
Successful Responses
118
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for www.example.com
Showing DNS history for 2026-08-16 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 |
|---|---|---|---|---|---|
| 119 | 2026-08-16 23:45 | 639225207490611656 |
|
170 ms | 104.20.23.154 |
| 118 | 2026-08-16 23:45 | 639225207490611656 |
|
170 ms | 172.66.147.243 |
| 117 | 2026-08-16 23:30 | 639225198045815385 |
|
85 ms | 172.66.147.243 |
| 116 | 2026-08-16 23:30 | 639225198045815385 |
|
85 ms | 104.20.23.154 |
| 115 | 2026-08-16 22:38 | 639225166825544741 |
|
113 ms | 172.66.147.243 |
| 114 | 2026-08-16 22:38 | 639225166825544741 |
|
113 ms | 104.20.23.154 |
| 113 | 2026-08-16 22:22 | 639225157549461269 |
|
87 ms | 104.20.23.154 |
| 112 | 2026-08-16 22:22 | 639225157549461269 |
|
87 ms | 172.66.147.243 |
| 111 | 2026-08-16 22:06 | 639225147914556308 |
|
263 ms | 104.20.23.154 |
| 110 | 2026-08-16 22:06 | 639225147914556308 |
|
263 ms | 172.66.147.243 |
| 109 | 2026-08-16 21:50 | 639225138472322960 |
|
16 ms | 172.66.147.243 |
| 108 | 2026-08-16 21:50 | 639225138472322960 |
|
16 ms | 104.20.23.154 |
| 107 | 2026-08-16 20:58 | 639225107211236826 |
|
43 ms | 104.20.23.154 |
| 106 | 2026-08-16 20:58 | 639225107211236826 |
|
43 ms | 172.66.147.243 |
| 105 | 2026-08-16 20:42 | 639225097684457510 |
|
43 ms | 172.66.147.243 |
| 104 | 2026-08-16 20:42 | 639225097684457510 |
|
43 ms | 104.20.23.154 |
| 103 | 2026-08-16 20:26 | 639225087942913396 |
|
96 ms | 172.66.147.243 |
| 102 | 2026-08-16 20:26 | 639225087942913396 |
|
96 ms | 104.20.23.154 |
| 101 | 2026-08-16 20:10 | 639225078238684183 |
|
23 ms | 172.66.147.243 |
| 100 | 2026-08-16 20:10 | 639225078238684183 |
|
23 ms | 104.20.23.154 |
| 99 | 2026-08-16 19:18 | 639225046944151094 |
|
28 ms | 172.66.147.243 |
| 98 | 2026-08-16 19:18 | 639225046944151094 |
|
28 ms | 104.20.23.154 |
| 97 | 2026-08-16 19:02 | 639225037234857231 |
|
- | |
| 96 | 2026-08-16 18:45 | 639225027423459920 |
|
11 ms | 104.20.23.154 |
| 95 | 2026-08-16 18:45 | 639225027423459920 |
|
11 ms | 172.66.147.243 |
| 94 | 2026-08-16 18:29 | 639225017891613027 |
|
159 ms | 104.20.23.154 |
| 93 | 2026-08-16 18:29 | 639225017891613027 |
|
159 ms | 172.66.147.243 |
| 92 | 2026-08-16 17:37 | 639224986298183527 |
|
5 ms | 104.20.23.154 |
| 91 | 2026-08-16 17:37 | 639224986298183527 |
|
5 ms | 172.66.147.243 |
| 90 | 2026-08-16 17:20 | 639224976567107023 |
|
13 ms | 172.66.147.243 |
| 89 | 2026-08-16 17:20 | 639224976567107023 |
|
13 ms | 104.20.23.154 |
| 88 | 2026-08-16 17:04 | 639224966709723386 |
|
19 ms | 104.20.23.154 |
| 87 | 2026-08-16 17:04 | 639224966709723386 |
|
19 ms | 172.66.147.243 |
| 86 | 2026-08-16 16:48 | 639224957175756942 |
|
21 ms | 172.66.147.243 |
| 85 | 2026-08-16 16:48 | 639224957175756942 |
|
21 ms | 104.20.23.154 |
| 84 | 2026-08-16 15:56 | 639224925782379869 |
|
45 ms | 104.20.23.154 |
| 83 | 2026-08-16 15:56 | 639224925782379869 |
|
45 ms | 172.66.147.243 |
| 82 | 2026-08-16 15:40 | 639224916429532459 |
|
52 ms | 104.20.23.154 |
| 81 | 2026-08-16 15:40 | 639224916429532459 |
|
52 ms | 172.66.147.243 |
| 80 | 2026-08-16 15:24 | 639224906878325623 |
|
23 ms | 104.20.23.154 |
| 79 | 2026-08-16 15:24 | 639224906878325623 |
|
23 ms | 172.66.147.243 |
| 78 | 2026-08-16 15:08 | 639224897258974385 |
|
109 ms | 172.66.147.243 |
| 77 | 2026-08-16 15:08 | 639224897258974385 |
|
109 ms | 104.20.23.154 |
| 76 | 2026-08-16 14:16 | 639224866169532828 |
|
145 ms | 172.66.147.243 |
| 75 | 2026-08-16 14:16 | 639224866169532828 |
|
145 ms | 104.20.23.154 |
| 74 | 2026-08-16 14:00 | 639224856561831915 |
|
7 ms | 104.20.23.154 |
| 73 | 2026-08-16 14:00 | 639224856561831915 |
|
7 ms | 172.66.147.243 |
| 72 | 2026-08-16 13:44 | 639224846830897794 |
|
95 ms | 172.66.147.243 |
| 71 | 2026-08-16 13:44 | 639224846830897794 |
|
95 ms | 104.20.23.154 |
| 70 | 2026-08-16 13:28 | 639224836975863283 |
|
260 ms | 104.20.23.154 |
| 69 | 2026-08-16 13:28 | 639224836975863283 |
|
260 ms | 172.66.147.243 |
| 68 | 2026-08-16 12:34 | 639224804985340946 |
|
6 ms | 104.20.23.154 |
| 67 | 2026-08-16 12:34 | 639224804985340946 |
|
6 ms | 172.66.147.243 |
| 66 | 2026-08-16 12:19 | 639224795567782333 |
|
25 ms | 172.66.147.243 |
| 65 | 2026-08-16 12:19 | 639224795567782333 |
|
25 ms | 104.20.23.154 |
| 64 | 2026-08-16 12:03 | 639224785914225250 |
|
124 ms | 104.20.23.154 |
| 63 | 2026-08-16 12:03 | 639224785914225250 |
|
124 ms | 172.66.147.243 |
| 62 | 2026-08-16 11:47 | 639224776383854998 |
|
6 ms | 104.20.23.154 |
| 61 | 2026-08-16 11:47 | 639224776383854998 |
|
6 ms | 172.66.147.243 |
| 60 | 2026-08-16 10:53 | 639224744252113993 |
|
8 ms | 104.20.23.154 |
| 59 | 2026-08-16 10:53 | 639224744252113993 |
|
8 ms | 172.66.147.243 |
| 58 | 2026-08-16 10:37 | 639224734238905542 |
|
3 ms | 104.20.23.154 |
| 57 | 2026-08-16 10:37 | 639224734238905542 |
|
3 ms | 172.66.147.243 |
| 56 | 2026-08-16 10:20 | 639224724335031221 |
|
28 ms | 104.20.23.154 |
| 55 | 2026-08-16 10:20 | 639224724335031221 |
|
28 ms | 172.66.147.243 |
| 54 | 2026-08-16 10:04 | 639224714475244430 |
|
24 ms | 172.66.147.243 |
| 53 | 2026-08-16 10:04 | 639224714475244430 |
|
24 ms | 104.20.23.154 |
| 52 | 2026-08-16 09:08 | 639224681063874153 |
|
106 ms | 104.20.23.154 |
| 51 | 2026-08-16 09:08 | 639224681063874153 |
|
106 ms | 172.66.147.243 |
| 50 | 2026-08-16 08:51 | 639224671038956665 |
|
39 ms | 172.66.147.243 |
| 49 | 2026-08-16 08:51 | 639224671038956665 |
|
39 ms | 104.20.23.154 |
| 48 | 2026-08-16 08:35 | 639224661079806122 |
|
45 ms | 104.20.23.154 |
| 47 | 2026-08-16 08:35 | 639224661079806122 |
|
45 ms | 172.66.147.243 |
| 46 | 2026-08-16 08:18 | 639224651169993038 |
|
205 ms | 104.20.23.154 |
| 45 | 2026-08-16 08:18 | 639224651169993038 |
|
205 ms | 172.66.147.243 |
| 44 | 2026-08-16 07:24 | 639224618882283050 |
|
115 ms | 104.20.23.154 |
| 43 | 2026-08-16 07:24 | 639224618882283050 |
|
115 ms | 172.66.147.243 |
| 42 | 2026-08-16 07:09 | 639224609519965372 |
|
74 ms | 172.66.147.243 |
| 41 | 2026-08-16 07:09 | 639224609519965372 |
|
74 ms | 104.20.23.154 |
| 40 | 2026-08-16 06:53 | 639224599969658888 |
|
16 ms | 104.20.23.154 |
| 39 | 2026-08-16 06:53 | 639224599969658888 |
|
16 ms | 172.66.147.243 |
| 38 | 2026-08-16 06:37 | 639224590360343307 |
|
182 ms | 172.66.147.243 |
| 37 | 2026-08-16 06:37 | 639224590360343307 |
|
182 ms | 104.20.23.154 |
| 36 | 2026-08-16 05:44 | 639224558901831832 |
|
72 ms | 172.66.147.243 |
| 35 | 2026-08-16 05:44 | 639224558901831832 |
|
72 ms | 104.20.23.154 |
| 34 | 2026-08-16 05:29 | 639224549678210576 |
|
12 ms | 104.20.23.154 |
| 33 | 2026-08-16 05:29 | 639224549678210576 |
|
12 ms | 172.66.147.243 |
| 32 | 2026-08-16 05:14 | 639224540433420642 |
|
143 ms | 172.66.147.243 |
| 31 | 2026-08-16 05:14 | 639224540433420642 |
|
143 ms | 104.20.23.154 |
| 30 | 2026-08-16 04:58 | 639224531046032443 |
|
28 ms | 172.66.147.243 |
| 29 | 2026-08-16 04:58 | 639224531046032443 |
|
28 ms | 104.20.23.154 |
| 28 | 2026-08-16 04:06 | 639224499638024410 |
|
71 ms | 104.20.23.154 |
| 27 | 2026-08-16 04:06 | 639224499638024410 |
|
71 ms | 172.66.147.243 |
| 26 | 2026-08-16 03:50 | 639224490358783451 |
|
81 ms | 104.20.23.154 |
| 25 | 2026-08-16 03:50 | 639224490358783451 |
|
81 ms | 172.66.147.243 |
| 24 | 2026-08-16 03:35 | 639224481111410545 |
|
150 ms | 172.66.147.243 |
| 23 | 2026-08-16 03:35 | 639224481111410545 |
|
150 ms | 104.20.23.154 |
| 22 | 2026-08-16 03:19 | 639224471809153772 |
|
272 ms | 104.20.23.154 |
| 21 | 2026-08-16 03:19 | 639224471809153772 |
|
272 ms | 172.66.147.243 |
| 20 | 2026-08-16 02:26 | 639224440124457324 |
|
21 ms | 172.66.147.243 |
| 19 | 2026-08-16 02:26 | 639224440124457324 |
|
21 ms | 104.20.23.154 |
| 18 | 2026-08-16 02:11 | 639224430921105721 |
|
5 ms | 104.20.23.154 |
| 17 | 2026-08-16 02:11 | 639224430921105721 |
|
5 ms | 172.66.147.243 |
| 16 | 2026-08-16 01:55 | 639224421455433103 |
|
13 ms | 104.20.23.154 |
| 15 | 2026-08-16 01:55 | 639224421455433103 |
|
13 ms | 172.66.147.243 |
| 14 | 2026-08-16 01:40 | 639224412089740331 |
|
49 ms | 104.20.23.154 |
| 13 | 2026-08-16 01:40 | 639224412089740331 |
|
49 ms | 172.66.147.243 |
| 12 | 2026-08-16 01:25 | 639224403168392868 |
|
228 ms | 172.66.147.243 |
| 11 | 2026-08-16 01:25 | 639224403168392868 |
|
228 ms | 104.20.23.154 |
| 10 | 2026-08-16 01:09 | 639224393856251387 |
|
71 ms | 172.66.147.243 |
| 9 | 2026-08-16 01:09 | 639224393856251387 |
|
71 ms | 104.20.23.154 |
| 8 | 2026-08-16 00:54 | 639224384677141438 |
|
7 ms | 104.20.23.154 |
| 7 | 2026-08-16 00:54 | 639224384677141438 |
|
7 ms | 172.66.147.243 |
| 6 | 2026-08-16 00:39 | 639224375597986398 |
|
28 ms | 172.66.147.243 |
| 5 | 2026-08-16 00:39 | 639224375597986398 |
|
28 ms | 104.20.23.154 |
| 4 | 2026-08-16 00:24 | 639224366430296466 |
|
169 ms | 172.66.147.243 |
| 3 | 2026-08-16 00:24 | 639224366430296466 |
|
169 ms | 104.20.23.154 |
| 2 | 2026-08-16 00:08 | 639224357218176789 |
|
27 ms | 104.20.23.154 |
| 1 | 2026-08-16 00:08 | 639224357218176789 |
|
27 ms | 172.66.147.243 |