History for ns20.cfirsthost.com
Domain: cfirsthost.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns20.cfirsthost.com
ns20.cfirsthost.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 360 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 ns20.cfirsthost.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
360 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
170.249.233.192
Most recently resolved hosting IP on selected date
Successful Responses
75
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 ns20.cfirsthost.com
Showing DNS history for 2026-08-18 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-18 23:52 | 639226935204800669 |
|
212 ms | 170.249.233.192 |
| 74 | 2026-08-18 23:36 | 639226925298919497 |
|
7 ms | 170.249.233.192 |
| 73 | 2026-08-18 23:19 | 639226915487885053 |
|
156 ms | 170.249.233.192 |
| 72 | 2026-08-18 23:03 | 639226905465760034 |
|
8 ms | 170.249.233.192 |
| 71 | 2026-08-18 22:46 | 639226895378104692 |
|
124 ms | 170.249.233.192 |
| 70 | 2026-08-18 21:52 | 639226863374232622 |
|
2237 ms | 170.249.233.192 |
| 69 | 2026-08-18 21:36 | 639226853698516058 |
|
230 ms | 170.249.233.192 |
| 68 | 2026-08-18 21:20 | 639226843797360601 |
|
24 ms | 170.249.233.192 |
| 67 | 2026-08-18 21:03 | 639226834046588155 |
|
139 ms | 170.249.233.192 |
| 66 | 2026-08-18 20:47 | 639226824234488533 |
|
54 ms | 170.249.233.192 |
| 65 | 2026-08-18 20:31 | 639226814549928621 |
|
217 ms | 170.249.233.192 |
| 64 | 2026-08-18 20:14 | 639226804721432353 |
|
229 ms | 170.249.233.192 |
| 63 | 2026-08-18 19:58 | 639226795048828184 |
|
25 ms | 170.249.233.192 |
| 62 | 2026-08-18 19:42 | 639226785202482420 |
|
116 ms | 170.249.233.192 |
| 61 | 2026-08-18 19:25 | 639226775309362607 |
|
138 ms | 170.249.233.192 |
| 60 | 2026-08-18 19:09 | 639226765406586155 |
|
240 ms | 170.249.233.192 |
| 59 | 2026-08-18 18:52 | 639226755437790519 |
|
157 ms | 170.249.233.192 |
| 58 | 2026-08-18 18:00 | 639226723856194457 |
|
2015 ms | 170.249.233.192 |
| 57 | 2026-08-18 17:43 | 639226714050583422 |
|
303 ms | 170.249.233.192 |
| 56 | 2026-08-18 17:27 | 639226704236499724 |
|
221 ms | 170.249.233.192 |
| 55 | 2026-08-18 17:10 | 639226694184520163 |
|
225 ms | 170.249.233.192 |
| 54 | 2026-08-18 16:54 | 639226684161203477 |
|
145 ms | 170.249.233.192 |
| 53 | 2026-08-18 16:37 | 639226674305430109 |
|
216 ms | 170.249.233.192 |
| 52 | 2026-08-18 16:21 | 639226664489607984 |
|
2008 ms | 170.249.233.192 |
| 51 | 2026-08-18 16:04 | 639226654533111667 |
|
152 ms | 170.249.233.192 |
| 50 | 2026-08-18 15:48 | 639226644778594725 |
|
10 ms | 170.249.233.192 |
| 49 | 2026-08-18 15:31 | 639226634901553621 |
|
134 ms | 170.249.233.192 |
| 48 | 2026-08-18 15:15 | 639226624921864967 |
|
240 ms | 170.249.233.192 |
| 47 | 2026-08-18 14:58 | 639226614939419403 |
|
113 ms | 170.249.233.192 |
| 46 | 2026-08-18 14:05 | 639226583021074771 |
|
2115 ms | 170.249.233.192 |
| 45 | 2026-08-18 13:49 | 639226573279933585 |
|
166 ms | 170.249.233.192 |
| 44 | 2026-08-18 13:32 | 639226563494036301 |
|
123 ms | 170.249.233.192 |
| 43 | 2026-08-18 13:16 | 639226553708216256 |
|
249 ms | 170.249.233.192 |
| 42 | 2026-08-18 13:00 | 639226544003734815 |
|
110 ms | 170.249.233.192 |
| 41 | 2026-08-18 12:44 | 639226534105733155 |
|
114 ms | 170.249.233.192 |
| 40 | 2026-08-18 12:27 | 639226524298118898 |
|
10 ms | 170.249.233.192 |
| 39 | 2026-08-18 12:11 | 639226514525195335 |
|
126 ms | 170.249.233.192 |
| 38 | 2026-08-18 11:54 | 639226504703635320 |
|
2007 ms | 170.249.233.192 |
| 37 | 2026-08-18 11:38 | 639226494737271720 |
|
137 ms | 170.249.233.192 |
| 36 | 2026-08-18 11:21 | 639226485005027236 |
|
225 ms | 170.249.233.192 |
| 35 | 2026-08-18 11:05 | 639226475133236105 |
|
148 ms | 170.249.233.192 |
| 34 | 2026-08-18 10:12 | 639226442975077052 |
|
122 ms | 170.249.233.192 |
| 33 | 2026-08-18 09:55 | 639226433317932039 |
|
142 ms | 170.249.233.192 |
| 32 | 2026-08-18 09:39 | 639226423688431096 |
|
124 ms | 170.249.233.192 |
| 31 | 2026-08-18 09:23 | 639226413998250045 |
|
246 ms | 170.249.233.192 |
| 30 | 2026-08-18 09:07 | 639226404284554875 |
|
267 ms | 170.249.233.192 |
| 29 | 2026-08-18 08:51 | 639226394637043309 |
|
117 ms | 170.249.233.192 |
| 28 | 2026-08-18 08:35 | 639226385052447582 |
|
142 ms | 170.249.233.192 |
| 27 | 2026-08-18 08:19 | 639226375506189603 |
|
257 ms | 170.249.233.192 |
| 26 | 2026-08-18 08:03 | 639226365690646426 |
|
2130 ms | 170.249.233.192 |
| 25 | 2026-08-18 07:46 | 639226355771007701 |
|
123 ms | 170.249.233.192 |
| 24 | 2026-08-18 07:30 | 639226345946269369 |
|
281 ms | 170.249.233.192 |
| 23 | 2026-08-18 07:14 | 639226336241601848 |
|
259 ms | 170.249.233.192 |
| 22 | 2026-08-18 06:21 | 639226304950675290 |
|
131 ms | 170.249.233.192 |
| 21 | 2026-08-18 06:05 | 639226295324754616 |
|
221 ms | 170.249.233.192 |
| 20 | 2026-08-18 05:49 | 639226285824640601 |
|
240 ms | 170.249.233.192 |
| 19 | 2026-08-18 05:34 | 639226276321223917 |
|
2112 ms | 170.249.233.192 |
| 18 | 2026-08-18 05:18 | 639226266800200046 |
|
7 ms | 170.249.233.192 |
| 17 | 2026-08-18 05:02 | 639226256958066164 |
|
118 ms | 170.249.233.192 |
| 16 | 2026-08-18 04:46 | 639226247432364597 |
|
136 ms | 170.249.233.192 |
| 15 | 2026-08-18 04:30 | 639226237703388552 |
|
129 ms | 170.249.233.192 |
| 14 | 2026-08-18 04:13 | 639226227937569589 |
|
155 ms | 170.249.233.192 |
| 13 | 2026-08-18 03:57 | 639226218052465471 |
|
139 ms | 170.249.233.192 |
| 12 | 2026-08-18 03:41 | 639226208429623997 |
|
393 ms | 170.249.233.192 |
| 11 | 2026-08-18 03:24 | 639226198800675295 |
|
147 ms | 170.249.233.192 |
| 10 | 2026-08-18 02:33 | 639226167722042574 |
|
7 ms | 170.249.233.192 |
| 9 | 2026-08-18 02:17 | 639226158277924383 |
|
240 ms | 170.249.233.192 |
| 8 | 2026-08-18 02:01 | 639226148757810592 |
|
2138 ms | 170.249.233.192 |
| 7 | 2026-08-18 01:45 | 639226139348611045 |
|
26 ms | 170.249.233.192 |
| 6 | 2026-08-18 01:30 | 639226129823462907 |
|
172 ms | 170.249.233.192 |
| 5 | 2026-08-18 01:14 | 639226120218260005 |
|
166 ms | 170.249.233.192 |
| 4 | 2026-08-18 00:58 | 639226110875503904 |
|
112 ms | 170.249.233.192 |
| 3 | 2026-08-18 00:42 | 639226101376311912 |
|
116 ms | 170.249.233.192 |
| 2 | 2026-08-18 00:26 | 639226091924943492 |
|
112 ms | 170.249.233.192 |
| 1 | 2026-08-18 00:10 | 639226082133158124 |
|
119 ms | 170.249.233.192 |