DNS response history for ns11.cfirsthost.com

ns11.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 395 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 ns11.cfirsthost.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

395 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

170.249.236.163

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 ns11.cfirsthost.com

Showing DNS history for 2026-08-13 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 2026-08-13 23:58 639222618462620588
2121 ms 170.249.236.163
71 2026-08-13 23:42 639222608688333012
158 ms 170.249.236.163
70 2026-08-13 23:25 639222598741756356
115 ms 170.249.236.163
69 2026-08-13 23:08 639222588615244093
113 ms 170.249.236.163
68 2026-08-13 22:14 639222556495289724
144 ms 170.249.236.163
67 2026-08-13 21:57 639222546477917698
2112 ms 170.249.236.163
66 2026-08-13 21:40 639222536257653790
230 ms 170.249.236.163
65 2026-08-13 21:23 639222525833084485
122 ms 170.249.236.163
64 2026-08-13 21:06 639222515446085004
2114 ms 170.249.236.163
63 2026-08-13 20:48 639222505166766781
232 ms 170.249.236.163
62 2026-08-13 20:31 639222494930541001
115 ms 170.249.236.163
61 2026-08-13 20:14 639222484469216890
116 ms 170.249.236.163
60 2026-08-13 19:57 639222474270039940
2008 ms 170.249.236.163
59 2026-08-13 19:40 639222464005587385
224 ms 170.249.236.163
58 2026-08-13 19:22 639222453485975041
227 ms 170.249.236.163
57 2026-08-13 19:04 639222442984828770
2133 ms 170.249.236.163
56 2026-08-13 18:10 639222410191353397
120 ms 170.249.236.163
55 2026-08-13 17:53 639222399952628376
253 ms 170.249.236.163
54 2026-08-13 17:36 639222389608608647
123 ms 170.249.236.163
53 2026-08-13 17:19 639222379604012481
239 ms 170.249.236.163
52 2026-08-13 17:02 639222369372672858
127 ms 170.249.236.163
51 2026-08-13 16:45 639222359096909298
111 ms 170.249.236.163
50 2026-08-13 16:28 639222348814301655
122 ms 170.249.236.163
49 2026-08-13 16:11 639222338608331104
114 ms 170.249.236.163
48 2026-08-13 15:54 639222328204609760
220 ms 170.249.236.163
47 2026-08-13 15:36 639222317859759909
145 ms 170.249.236.163
46 2026-08-13 15:19 639222307560137918
112 ms 170.249.236.163
45 2026-08-13 15:02 639222297274357149
121 ms 170.249.236.163
44 2026-08-13 14:09 639222265004477827
182 ms 170.249.236.163
43 2026-08-13 13:52 639222255176583683
275 ms 170.249.236.163
42 2026-08-13 13:36 639222245340146131
143 ms 170.249.236.163
41 2026-08-13 13:20 639222235662219956
171 ms 170.249.236.163
40 2026-08-13 13:04 639222225817223284
237 ms 170.249.236.163
39 2026-08-13 12:48 639222216341869648
157 ms 170.249.236.163
38 2026-08-13 12:32 639222206848442189
223 ms 170.249.236.163
37 2026-08-13 12:16 639222197538963225
117 ms 170.249.236.163
36 2026-08-13 12:00 639222188113685569
221 ms 170.249.236.163
35 2026-08-13 11:45 639222178880138458
125 ms 170.249.236.163
34 2026-08-13 11:29 639222169343013317
155 ms 170.249.236.163
33 2026-08-13 11:13 639222159910600596
228 ms 170.249.236.163
32 2026-08-13 10:21 639222128676274866
175 ms 170.249.236.163
31 2026-08-13 10:05 639222119169781983
106 ms 170.249.236.163
30 2026-08-13 09:49 639222109996148889
251 ms 170.249.236.163
29 2026-08-13 09:34 639222100791323799
195 ms 170.249.236.163
28 2026-08-13 09:19 639222091647893142
2139 ms 170.249.236.163
27 2026-08-13 09:04 639222082524717649
116 ms 170.249.236.163
26 2026-08-13 08:49 639222073378630456
2119 ms 170.249.236.163
25 2026-08-13 08:34 639222064537306701
3 ms 170.249.236.163
24 2026-08-13 08:19 639222055409471864
24 ms 170.249.236.163
23 2026-08-13 08:03 639222046117152411
2114 ms 170.249.236.163
22 2026-08-13 07:48 639222036915107067
218 ms 170.249.236.163
21 2026-08-13 07:32 639222027654889141
213 ms 170.249.236.163
20 2026-08-13 06:41 639221996824612035
5 ms 170.249.236.163
19 2026-08-13 06:26 639221987863418113
239 ms 170.249.236.163
18 2026-08-13 06:11 639221979006823112
3 ms 170.249.236.163
17 2026-08-13 05:57 639221970068466615
3 ms 170.249.236.163
16 2026-08-13 05:41 639221961001585139
227 ms 170.249.236.163
15 2026-08-13 05:27 639221952104046397
2538 ms 170.249.236.163
14 2026-08-13 05:12 639221943247694484
136 ms 170.249.236.163
13 2026-08-13 04:57 639221934603388241
214 ms 170.249.236.163
12 2026-08-13 04:43 639221925729273358
4 ms 170.249.236.163
11 2026-08-13 04:28 639221916777813401
113 ms 170.249.236.163
10 2026-08-13 04:13 639221907816913910
3 ms 170.249.236.163
9 2026-08-13 03:57 639221898639694322
113 ms 170.249.236.163
8 2026-08-13 03:06 639221868257567489
114 ms 170.249.236.163
7 2026-08-13 02:51 639221859270235608
2 ms 170.249.236.163
6 2026-08-13 02:36 639221850184464515
114 ms 170.249.236.163
5 2026-08-13 02:21 639221841141973425
233 ms 170.249.236.163
4 2026-08-13 01:30 639221810548753083
127 ms 170.249.236.163
3 2026-08-13 01:15 639221801656796262
5 ms 170.249.236.163
2 2026-08-13 01:00 639221792658715334
113 ms 170.249.236.163
1 2026-08-13 00:45 639221783571379176
110 ms 170.249.236.163