DNS response history for ns2.sys-yaas.com

ns2.sys-yaas.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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 224 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.sys-yaas.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

224 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

212.80.30.190

Most recently resolved hosting IP on selected date

Successful Responses

75

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.sys-yaas.com

Showing DNS history for 2026-08-15 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
76 2026-08-15 23:48 639224338276675277
173 ms 212.80.30.190
75 2026-08-15 22:55 639224306594546649
171 ms 212.80.30.190
74 2026-08-15 22:40 639224297145423303
181 ms 212.80.30.190
73 2026-08-15 22:24 639224287678238833
192 ms 212.80.30.190
72 2026-08-15 22:08 639224278490872828
6 ms 212.80.30.190
71 2026-08-15 21:53 639224269149307826
174 ms 212.80.30.190
70 2026-08-15 21:37 639224259868597616
201 ms 212.80.30.190
69 2026-08-15 21:22 639224250518642175
208 ms 212.80.30.190
68 2026-08-15 21:06 639224241064772383
245 ms 212.80.30.190
67 2026-08-15 20:50 639224231691099605
274 ms 212.80.30.190
66 2026-08-15 20:35 639224222468168159
262 ms 212.80.30.190
65 2026-08-15 20:19 639224213173899635
237 ms 212.80.30.190
64 2026-08-15 20:04 639224203914451783
4 ms 212.80.30.190
63 2026-08-15 19:11 639224172202542163
157 ms 212.80.30.190
62 2026-08-15 18:56 639224163338654093
282 ms 212.80.30.190
61 2026-08-15 18:41 639224154287995374
266 ms 212.80.30.190
60 2026-08-15 18:26 639224145118612503
267 ms 212.80.30.190
59 2026-08-15 18:11 639224135995990731
3 ms 212.80.30.190
58 2026-08-15 17:56 639224127185332624
2 ms 212.80.30.190
57 2026-08-15 17:41 639224118229289175
194 ms 212.80.30.190
56 2026-08-15 17:26 639224109273796359
87 ms 212.80.30.190
55 2026-08-15 17:11 639224100490805608
203 ms 212.80.30.190
54 2026-08-15 16:56 639224091353714490
142 ms 212.80.30.190
53 2026-08-15 16:41 639224082033126828
2 ms 212.80.30.190
52 2026-08-15 16:25 639224072736962403
174 ms 212.80.30.190
51 2026-08-15 15:33 639224041475563754
3 ms 212.80.30.190
50 2026-08-15 15:18 639224032345604453
3 ms 212.80.30.190
49 2026-08-15 15:03 639224023169497283
3 ms 212.80.30.190
48 2026-08-15 14:48 639224013981146405
187 ms 212.80.30.190
47 2026-08-15 14:32 639224004883412586
3 ms 212.80.30.190
46 2026-08-15 14:17 639223995612880615
176 ms 212.80.30.190
45 2026-08-15 14:02 639223986271830789
3 ms 212.80.30.190
44 2026-08-15 13:46 639223977005780949
201 ms 212.80.30.190
43 2026-08-15 13:30 639223967653137793
176 ms 212.80.30.190
42 2026-08-15 13:15 639223958286010799
190 ms 212.80.30.190
41 2026-08-15 12:59 639223948936108345
184 ms 212.80.30.190
40 2026-08-15 12:44 639223939673066880
202 ms 212.80.30.190
39 2026-08-15 11:51 639223908317760530
4 ms 212.80.30.190
38 2026-08-15 11:36 639223898992594258
196 ms 212.80.30.190
37 2026-08-15 11:21 639223889761312823
116 ms 212.80.30.190
36 2026-08-15 11:05 639223880359273507
200 ms 212.80.30.190
35 2026-08-15 10:49 639223870920466808
191 ms 212.80.30.190
34 2026-08-15 10:34 639223861579762179
176 ms 212.80.30.190
33 2026-08-15 10:18 639223852238616009
93 ms 212.80.30.190
32 2026-08-15 10:03 639223843019815620
95 ms 212.80.30.190
31 2026-08-15 09:47 639223833669915012
197 ms 212.80.30.190
30 2026-08-15 09:32 639223824494613222
93 ms 212.80.30.190
29 2026-08-15 09:16 639223815116325293
206 ms 212.80.30.190
28 2026-08-15 09:01 639223805493870221
100 ms 212.80.30.190
27 2026-08-15 08:08 639223774218660438
182 ms 212.80.30.190
26 2026-08-15 07:52 639223764663090372
192 ms 212.80.30.190
25 2026-08-15 07:36 639223755338811400
192 ms 212.80.30.190
24 2026-08-15 07:21 639223746019193268
196 ms 212.80.30.190
23 2026-08-15 07:05 639223736658778104
178 ms 212.80.30.190
22 2026-08-15 06:50 639223727330194499
187 ms 212.80.30.190
21 2026-08-15 06:34 639223717848514742
204 ms 212.80.30.190
20 2026-08-15 06:18 639223708284754056
129 ms 212.80.30.190
19 2026-08-15 06:02 639223699061259933
155 ms 212.80.30.190
18 2026-08-15 05:47 639223689592545140
191 ms 212.80.30.190
17 2026-08-15 05:31 639223680143410810
190 ms 212.80.30.190
16 2026-08-15 05:15 639223670514517104
-
15 2026-08-15 04:22 639223638855054294
431 ms 212.80.30.190
14 2026-08-15 04:07 639223629623335972
389 ms 212.80.30.190
13 2026-08-15 03:51 639223620390189495
354 ms 212.80.30.190
12 2026-08-15 03:36 639223610916950440
349 ms 212.80.30.190
11 2026-08-15 03:20 639223601597759168
82 ms 212.80.30.190
10 2026-08-15 03:05 639223592342172093
184 ms 212.80.30.190
9 2026-08-15 02:49 639223583324121497
345 ms 212.80.30.190
8 2026-08-15 02:34 639223574086714218
344 ms 212.80.30.190
7 2026-08-15 02:19 639223564698424889
3 ms 212.80.30.190
6 2026-08-15 02:03 639223555408664206
82 ms 212.80.30.190
5 2026-08-15 01:48 639223546000912416
340 ms 212.80.30.190
4 2026-08-15 01:32 639223536550774847
351 ms 212.80.30.190
3 2026-08-15 00:39 639223505017205611
4088 ms 212.80.30.190
2 2026-08-15 00:24 639223495784410207
3 ms 212.80.30.190
1 2026-08-15 00:08 639223486524583054
343 ms 212.80.30.190