DNS response history for ns2.grass-sys.com

ns2.grass-sys.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 381 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.grass-sys.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

381 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

153.122.20.215

Most recently resolved hosting IP on selected date

Successful Responses

78

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 ns2.grass-sys.com

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:22 639219137912168440
586 ms 153.122.20.215
77 2026-08-09 23:07 639219129014206359
285 ms 153.122.20.215
76 2026-08-09 22:52 639219120129816185
583 ms 153.122.20.215
75 2026-08-09 22:37 639219111180200055
588 ms 153.122.20.215
74 2026-08-09 22:23 639219102397272208
285 ms 153.122.20.215
73 2026-08-09 22:08 639219093318422880
584 ms 153.122.20.215
72 2026-08-09 21:53 639219084400315753
282 ms 153.122.20.215
71 2026-08-09 21:38 639219075254551587
557 ms 153.122.20.215
70 2026-08-09 21:22 639219065729192158
416 ms 153.122.20.215
69 2026-08-09 21:07 639219056747802098
558 ms 153.122.20.215
68 2026-08-09 20:52 639219047713450952
4 ms 153.122.20.215
67 2026-08-09 20:36 639219038561445315
284 ms 153.122.20.215
66 2026-08-09 19:44 639219007390383771
3 ms 153.122.20.215
65 2026-08-09 19:30 639218998523265596
282 ms 153.122.20.215
64 2026-08-09 19:15 639218989631630804
4 ms 153.122.20.215
63 2026-08-09 19:00 639218980808450892
284 ms 153.122.20.215
62 2026-08-09 18:45 639218971852160604
559 ms 153.122.20.215
61 2026-08-09 18:30 639218962783650906
556 ms 153.122.20.215
60 2026-08-09 18:15 639218953792820819
549 ms 153.122.20.215
59 2026-08-09 18:00 639218944959692876
279 ms 153.122.20.215
58 2026-08-09 17:46 639218936169104506
280 ms 153.122.20.215
57 2026-08-09 17:31 639218927166062556
560 ms 153.122.20.215
56 2026-08-09 17:16 639218918015715420
556 ms 153.122.20.215
55 2026-08-09 17:00 639218908881852638
281 ms 153.122.20.215
54 2026-08-09 16:09 639218877956262035
284 ms 153.122.20.215
53 2026-08-09 15:54 639218869143729797
272 ms 153.122.20.215
52 2026-08-09 15:39 639218860485298832
569 ms 153.122.20.215
51 2026-08-09 15:25 639218851607906747
555 ms 153.122.20.215
50 2026-08-09 15:10 639218842720839568
570 ms 153.122.20.215
49 2026-08-09 14:55 639218833878788864
270 ms 153.122.20.215
48 2026-08-09 14:40 639218825180862573
274 ms 153.122.20.215
47 2026-08-09 14:26 639218816469621951
280 ms 153.122.20.215
46 2026-08-09 14:11 639218807685036212
267 ms 153.122.20.215
45 2026-08-09 13:57 639218798978271509
277 ms 153.122.20.215
44 2026-08-09 13:42 639218790065423597
580 ms 153.122.20.215
43 2026-08-09 13:27 639218781304584862
572 ms 153.122.20.215
42 2026-08-09 12:36 639218750311179000
4 ms 153.122.20.215
41 2026-08-09 12:22 639218741750420268
547 ms 153.122.20.215
40 2026-08-09 12:07 639218733057535576
566 ms 153.122.20.215
39 2026-08-09 11:53 639218724471329044
4 ms 153.122.20.215
38 2026-08-09 11:38 639218715911974203
296 ms 153.122.20.215
37 2026-08-09 11:24 639218707310812834
3 ms 153.122.20.215
36 2026-08-09 11:10 639218698790485612
565 ms 153.122.20.215
35 2026-08-09 10:56 639218690367692706
271 ms 153.122.20.215
34 2026-08-09 10:42 639218681923173883
278 ms 153.122.20.215
33 2026-08-09 10:28 639218673547179738
574 ms 153.122.20.215
32 2026-08-09 10:13 639218664890274867
4 ms 153.122.20.215
31 2026-08-09 09:59 639218656036928157
581 ms 153.122.20.215
30 2026-08-09 09:07 639218624808018222
363 ms 153.122.20.215
29 2026-08-09 08:53 639218616243340806
2 ms 153.122.20.215
28 2026-08-09 08:38 639218607397811973
566 ms 153.122.20.215
27 2026-08-09 08:23 639218598812444454
2 ms 153.122.20.215
26 2026-08-09 08:09 639218590219570048
4 ms 153.122.20.215
25 2026-08-09 07:55 639218581690210758
592 ms 153.122.20.215
24 2026-08-09 07:41 639218573057388822
272 ms 153.122.20.215
23 2026-08-09 07:26 639218564408781785
575 ms 153.122.20.215
22 2026-08-09 07:12 639218555767188482
3 ms 153.122.20.215
21 2026-08-09 06:57 639218547142705295
572 ms 153.122.20.215
20 2026-08-09 06:43 639218538090114532
580 ms 153.122.20.215
19 2026-08-09 06:27 639218529257910584
568 ms 153.122.20.215
18 2026-08-09 05:36 639218498473231858
568 ms 153.122.20.215
17 2026-08-09 05:22 639218489802113995
581 ms 153.122.20.215
16 2026-08-09 05:07 639218481006804516
4 ms 153.122.20.215
15 2026-08-09 04:53 639218472048712427
269 ms 153.122.20.215
14 2026-08-09 04:38 639218463224432974
3 ms 153.122.20.215
13 2026-08-09 04:23 639218454384107526
282 ms 153.122.20.215
12 2026-08-09 04:08 639218445331231791
564 ms 153.122.20.215
11 2026-08-09 03:53 639218436285215733
276 ms 153.122.20.215
10 2026-08-09 03:38 639218427289555123
277 ms 153.122.20.215
9 2026-08-09 03:23 639218418227819981
586 ms 153.122.20.215
8 2026-08-09 03:08 639218409119503123
566 ms 153.122.20.215
7 2026-08-09 02:52 639218399771712154
582 ms 153.122.20.215
6 2026-08-09 02:00 639218368648652303
562 ms 153.122.20.215
5 2026-08-09 01:45 639218359569598460
585 ms 153.122.20.215
4 2026-08-09 01:30 639218350555429902
553 ms 153.122.20.215
3 2026-08-09 01:15 639218341311543299
569 ms 153.122.20.215
2 2026-08-09 00:23 639218309981981465
569 ms 153.122.20.215
1 2026-08-09 00:07 639218300987184335
577 ms 153.122.20.215