DNS response history for ns2.cnphys.com

ns2.cnphys.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 174 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 ns2.cnphys.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

174 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.173.93.5

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns2.cnphys.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:47 639227795899225951
58 ms 216.173.93.5
73 2026-08-19 23:31 639227786351762008
47 ms 216.173.93.5
72 2026-08-19 23:15 639227776640591733
134 ms 216.173.93.5
71 2026-08-19 22:59 639227767128841282
135 ms 216.173.93.5
70 2026-08-19 22:43 639227757477304711
122 ms 216.173.93.5
69 2026-08-19 22:26 639227747572098014
87 ms 216.173.93.5
68 2026-08-19 22:10 639227737588613113
145 ms 216.173.93.5
67 2026-08-19 21:17 639227706134603955
101 ms 216.173.93.5
66 2026-08-19 21:01 639227696589027396
45 ms 216.173.93.5
65 2026-08-19 20:45 639227687097707639
139 ms 216.173.93.5
64 2026-08-19 20:29 639227677474464487
95 ms 216.173.93.5
63 2026-08-19 20:13 639227667767441118
-
62 2026-08-19 19:57 639227657984833832
104 ms 216.173.93.5
61 2026-08-19 19:40 639227648079992640
137 ms 216.173.93.5
60 2026-08-19 19:24 639227638125048441
2124 ms 216.173.93.5
59 2026-08-19 19:07 639227628211392142
48 ms 216.173.93.5
58 2026-08-19 18:50 639227618261696275
106 ms 216.173.93.5
57 2026-08-19 18:34 639227608366233645
2095 ms 216.173.93.5
56 2026-08-19 18:17 639227598301787588
155 ms 216.173.93.5
55 2026-08-19 17:24 639227566241010716
169 ms 216.173.93.5
54 2026-08-19 17:08 639227556454538959
142 ms 216.173.93.5
53 2026-08-19 16:51 639227546640305542
132 ms 216.173.93.5
52 2026-08-19 16:35 639227536965466472
47 ms 216.173.93.5
51 2026-08-19 16:19 639227527048658280
142 ms 216.173.93.5
50 2026-08-19 16:02 639227517386634438
105 ms 216.173.93.5
49 2026-08-19 15:46 639227507459551637
76 ms 216.173.93.5
48 2026-08-19 15:29 639227497515595277
2074 ms 216.173.93.5
47 2026-08-19 15:13 639227487441798036
63 ms 216.173.93.5
46 2026-08-19 14:56 639227477445551863
90 ms 216.173.93.5
45 2026-08-19 14:39 639227467297067891
65 ms 216.173.93.5
44 2026-08-19 14:22 639227457057795635
44 ms 216.173.93.5
43 2026-08-19 13:29 639227425244777397
115 ms 216.173.93.5
42 2026-08-19 13:12 639227415422116485
78 ms 216.173.93.5
41 2026-08-19 12:56 639227405307256053
89 ms 216.173.93.5
40 2026-08-19 12:39 639227395396602630
31 ms 216.173.93.5
39 2026-08-19 12:23 639227385510363611
72 ms 216.173.93.5
38 2026-08-19 12:06 639227375508324850
96 ms 216.173.93.5
37 2026-08-19 11:49 639227365326611906
147 ms 216.173.93.5
36 2026-08-19 11:32 639227355360014208
89 ms 216.173.93.5
35 2026-08-19 11:15 639227345036782165
48 ms 216.173.93.5
34 2026-08-19 10:58 639227334992964533
90 ms 216.173.93.5
33 2026-08-19 10:42 639227324986605572
50 ms 216.173.93.5
32 2026-08-19 10:25 639227314928414539
50 ms 216.173.93.5
31 2026-08-19 09:32 639227283029182134
59 ms 216.173.93.5
30 2026-08-19 09:15 639227273294779350
45 ms 216.173.93.5
29 2026-08-19 08:59 639227263525231313
99 ms 216.173.93.5
28 2026-08-19 08:43 639227253578313363
87 ms 216.173.93.5
27 2026-08-19 08:26 639227243649973322
45 ms 216.173.93.5
26 2026-08-19 08:09 639227233581059317
103 ms 216.173.93.5
25 2026-08-19 07:53 639227223667352067
91 ms 216.173.93.5
24 2026-08-19 07:36 639227213714837066
150 ms 216.173.93.5
23 2026-08-19 07:19 639227203701208496
130 ms 216.173.93.5
22 2026-08-19 07:03 639227193643202179
71 ms 216.173.93.5
21 2026-08-19 06:46 639227183584431597
58 ms 216.173.93.5
20 2026-08-19 06:29 639227173347403088
96 ms 216.173.93.5
19 2026-08-19 05:36 639227141523007601
44 ms 216.173.93.5
18 2026-08-19 05:20 639227131785931574
88 ms 216.173.93.5
17 2026-08-19 05:04 639227122176475389
88 ms 216.173.93.5
16 2026-08-19 04:48 639227112668934596
112 ms 216.173.93.5
15 2026-08-19 04:31 639227102773292788
95 ms 216.173.93.5
14 2026-08-19 04:15 639227093141136930
43 ms 216.173.93.5
13 2026-08-19 03:59 639227083449420147
50 ms 216.173.93.5
12 2026-08-19 03:43 639227073771748493
78 ms 216.173.93.5
11 2026-08-19 03:27 639227063977347614
88 ms 216.173.93.5
10 2026-08-19 03:11 639227054253519024
53 ms 216.173.93.5
9 2026-08-19 02:54 639227044381963886
91 ms 216.173.93.5
8 2026-08-19 02:38 639227034441085514
124 ms 216.173.93.5
7 2026-08-19 01:45 639227003126489968
103 ms 216.173.93.5
6 2026-08-19 01:29 639226993456311614
111 ms 216.173.93.5
5 2026-08-19 01:13 639226983847312345
167 ms 216.173.93.5
4 2026-08-19 00:57 639226974357874853
84 ms 216.173.93.5
3 2026-08-19 00:41 639226964670484721
50 ms 216.173.93.5
2 2026-08-19 00:25 639226954857899696
87 ms 216.173.93.5
1 2026-08-19 00:09 639226945091603488
109 ms 216.173.93.5