DNS response history for ns1.grass-sys.com

ns1.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 500 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 ns1.grass-sys.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

500 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

153.122.175.114

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 ns1.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
573 ms 153.122.175.114
77 2026-08-09 23:07 639219129014206359
576 ms 153.122.175.114
76 2026-08-09 22:52 639219120129816185
2 ms 153.122.175.114
75 2026-08-09 22:37 639219111180200055
4 ms 153.122.175.114
74 2026-08-09 22:22 639219102397272208
567 ms 153.122.175.114
73 2026-08-09 22:08 639219093318422880
570 ms 153.122.175.114
72 2026-08-09 21:53 639219084400315753
572 ms 153.122.175.114
71 2026-08-09 21:38 639219075254551587
561 ms 153.122.175.114
70 2026-08-09 21:22 639219065729192158
626 ms 153.122.175.114
69 2026-08-09 21:07 639219056747802098
3 ms 153.122.175.114
68 2026-08-09 20:51 639219047713450952
554 ms 153.122.175.114
67 2026-08-09 20:36 639219038561445315
554 ms 153.122.175.114
66 2026-08-09 19:44 639219007390383771
549 ms 153.122.175.114
65 2026-08-09 19:29 639218998523265596
574 ms 153.122.175.114
64 2026-08-09 19:15 639218989631630804
578 ms 153.122.175.114
63 2026-08-09 19:00 639218980808450892
573 ms 153.122.175.114
62 2026-08-09 18:45 639218971852160604
288 ms 153.122.175.114
61 2026-08-09 18:30 639218962783650906
589 ms 153.122.175.114
60 2026-08-09 18:15 639218953792820819
558 ms 153.122.175.114
59 2026-08-09 18:00 639218944959692876
580 ms 153.122.175.114
58 2026-08-09 17:45 639218936169104506
577 ms 153.122.175.114
57 2026-08-09 17:31 639218927166062556
3 ms 153.122.175.114
56 2026-08-09 17:15 639218918015715420
558 ms 153.122.175.114
55 2026-08-09 17:00 639218908881852638
561 ms 153.122.175.114
54 2026-08-09 16:08 639218877956262035
590 ms 153.122.175.114
53 2026-08-09 15:53 639218869143729797
557 ms 153.122.175.114
52 2026-08-09 15:39 639218860485298832
551 ms 153.122.175.114
51 2026-08-09 15:24 639218851607906747
2277 ms 153.122.175.114
50 2026-08-09 15:09 639218842720839568
553 ms 153.122.175.114
49 2026-08-09 14:55 639218833878788864
572 ms 153.122.175.114
48 2026-08-09 14:40 639218825180862573
551 ms 153.122.175.114
47 2026-08-09 14:25 639218816469621951
564 ms 153.122.175.114
46 2026-08-09 14:11 639218807685036212
268 ms 153.122.175.114
45 2026-08-09 13:56 639218798978271509
284 ms 153.122.175.114
44 2026-08-09 13:41 639218790065423597
569 ms 153.122.175.114
43 2026-08-09 13:27 639218781304584862
594 ms 153.122.175.114
42 2026-08-09 12:35 639218750311179000
292 ms 153.122.175.114
41 2026-08-09 12:21 639218741750420268
274 ms 153.122.175.114
40 2026-08-09 12:07 639218733057535576
4 ms 153.122.175.114
39 2026-08-09 11:52 639218724471329044
539 ms 153.122.175.114
38 2026-08-09 11:38 639218715911974203
573 ms 153.122.175.114
37 2026-08-09 11:23 639218707310812834
285 ms 153.122.175.114
36 2026-08-09 11:09 639218698790485612
566 ms 153.122.175.114
35 2026-08-09 10:55 639218690367692706
578 ms 153.122.175.114
34 2026-08-09 10:41 639218681923173883
607 ms 153.122.175.114
33 2026-08-09 10:27 639218673547179738
290 ms 153.122.175.114
32 2026-08-09 10:13 639218664890274867
574 ms 153.122.175.114
31 2026-08-09 09:58 639218656036928157
268 ms 153.122.175.114
30 2026-08-09 09:06 639218624808018222
564 ms 153.122.175.114
29 2026-08-09 08:52 639218616243340806
3 ms 153.122.175.114
28 2026-08-09 08:37 639218607397811973
559 ms 153.122.175.114
27 2026-08-09 08:23 639218598812444454
568 ms 153.122.175.114
26 2026-08-09 08:08 639218590219570048
10 ms 153.122.175.114
25 2026-08-09 07:54 639218581690210758
2 ms 153.122.175.114
24 2026-08-09 07:40 639218573057388822
277 ms 153.122.175.114
23 2026-08-09 07:25 639218564408781785
3 ms 153.122.175.114
22 2026-08-09 07:11 639218555767188482
556 ms 153.122.175.114
21 2026-08-09 06:57 639218547142705295
582 ms 153.122.175.114
20 2026-08-09 06:42 639218538090114532
566 ms 153.122.175.114
19 2026-08-09 06:27 639218529257910584
555 ms 153.122.175.114
18 2026-08-09 05:35 639218498473231858
4 ms 153.122.175.114
17 2026-08-09 05:21 639218489802113995
578 ms 153.122.175.114
16 2026-08-09 05:06 639218481006804516
2286 ms 153.122.175.114
15 2026-08-09 04:51 639218472048712427
573 ms 153.122.175.114
14 2026-08-09 04:36 639218463224432974
276 ms 153.122.175.114
13 2026-08-09 04:22 639218454384107526
570 ms 153.122.175.114
12 2026-08-09 04:07 639218445331231791
567 ms 153.122.175.114
11 2026-08-09 03:52 639218436285215733
579 ms 153.122.175.114
10 2026-08-09 03:37 639218427289555123
553 ms 153.122.175.114
9 2026-08-09 03:21 639218418227819981
271 ms 153.122.175.114
8 2026-08-09 03:06 639218409119503123
575 ms 153.122.175.114
7 2026-08-09 02:51 639218399771712154
554 ms 153.122.175.114
6 2026-08-09 01:58 639218368648652303
559 ms 153.122.175.114
5 2026-08-09 01:43 639218359569598460
576 ms 153.122.175.114
4 2026-08-09 01:27 639218350555429902
583 ms 153.122.175.114
3 2026-08-09 01:12 639218341311543299
579 ms 153.122.175.114
2 2026-08-09 00:20 639218309981981465
560 ms 153.122.175.114
1 2026-08-09 00:05 639218300987184335
568 ms 153.122.175.114