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 2026-08-18. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 461 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

76

Historical checks stored for this nameserver on selected date

Average Latency

461 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:58

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

76

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 2026-08-18 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 2026-08-18 23:58 639226935204800669
542 ms 153.122.175.114
75 2026-08-18 23:42 639226925298919497
311 ms 153.122.175.114
74 2026-08-18 23:25 639226915487885053
551 ms 153.122.175.114
73 2026-08-18 23:09 639226905465760034
559 ms 153.122.175.114
72 2026-08-18 22:52 639226895378104692
571 ms 153.122.175.114
71 2026-08-18 21:59 639226863374232622
392 ms 153.122.175.114
70 2026-08-18 21:42 639226853698516058
4 ms 153.122.175.114
69 2026-08-18 21:26 639226843797360601
552 ms 153.122.175.114
68 2026-08-18 21:09 639226834046588155
284 ms 153.122.175.114
67 2026-08-18 20:53 639226824234488533
3 ms 153.122.175.114
66 2026-08-18 20:37 639226814549928621
519 ms 153.122.175.114
65 2026-08-18 20:20 639226804721432353
562 ms 153.122.175.114
64 2026-08-18 20:04 639226795048828184
555 ms 153.122.175.114
63 2026-08-18 19:48 639226785202482420
3 ms 153.122.175.114
62 2026-08-18 19:32 639226775309362607
546 ms 153.122.175.114
61 2026-08-18 19:15 639226765406586155
4 ms 153.122.175.114
60 2026-08-18 18:58 639226755437790519
550 ms 153.122.175.114
59 2026-08-18 18:06 639226723856194457
2 ms 153.122.175.114
58 2026-08-18 17:49 639226714050583422
533 ms 153.122.175.114
57 2026-08-18 17:33 639226704236499724
534 ms 153.122.175.114
56 2026-08-18 17:17 639226694184520163
543 ms 153.122.175.114
55 2026-08-18 17:00 639226684161203477
524 ms 153.122.175.114
54 2026-08-18 16:43 639226674305430109
10 ms 153.122.175.114
53 2026-08-18 16:27 639226664489607984
547 ms 153.122.175.114
52 2026-08-18 16:10 639226654533111667
548 ms 153.122.175.114
51 2026-08-18 15:54 639226644778594725
549 ms 153.122.175.114
50 2026-08-18 15:37 639226634901553621
545 ms 153.122.175.114
49 2026-08-18 15:21 639226624921864967
520 ms 153.122.175.114
48 2026-08-18 15:04 639226614939419403
283 ms 153.122.175.114
47 2026-08-18 14:11 639226583021074771
545 ms 153.122.175.114
46 2026-08-18 13:55 639226573279933585
562 ms 153.122.175.114
45 2026-08-18 13:38 639226563494036301
536 ms 153.122.175.114
44 2026-08-18 13:22 639226553708216256
315 ms 153.122.175.114
43 2026-08-18 13:06 639226544003734815
533 ms 153.122.175.114
42 2026-08-18 12:49 639226534105733155
549 ms 153.122.175.114
41 2026-08-18 12:33 639226524298118898
549 ms 153.122.175.114
40 2026-08-18 12:17 639226514525195335
279 ms 153.122.175.114
39 2026-08-18 12:00 639226504703635320
537 ms 153.122.175.114
38 2026-08-18 11:44 639226494737271720
546 ms 153.122.175.114
37 2026-08-18 11:27 639226485005027236
546 ms 153.122.175.114
36 2026-08-18 11:11 639226475133236105
548 ms 153.122.175.114
35 2026-08-18 10:17 639226442975077052
554 ms 153.122.175.114
34 2026-08-18 10:01 639226433317932039
518 ms 153.122.175.114
33 2026-08-18 09:45 639226423688431096
258 ms 153.122.175.114
32 2026-08-18 09:29 639226413998250045
554 ms 153.122.175.114
31 2026-08-18 09:13 639226404284554875
540 ms 153.122.175.114
30 2026-08-18 08:57 639226394637043309
527 ms 153.122.175.114
29 2026-08-18 08:41 639226385052447582
545 ms 153.122.175.114
28 2026-08-18 08:25 639226375506189603
548 ms 153.122.175.114
27 2026-08-18 08:09 639226365690646426
529 ms 153.122.175.114
26 2026-08-18 07:52 639226355771007701
534 ms 153.122.175.114
25 2026-08-18 07:36 639226345946269369
526 ms 153.122.175.114
24 2026-08-18 07:19 639226336241601848
528 ms 153.122.175.114
23 2026-08-18 06:27 639226304950675290
374 ms 153.122.175.114
22 2026-08-18 06:11 639226295324754616
321 ms 153.122.175.114
21 2026-08-18 05:55 639226285824640601
556 ms 153.122.175.114
20 2026-08-18 05:39 639226276321223917
530 ms 153.122.175.114
19 2026-08-18 05:24 639226266800200046
3 ms 153.122.175.114
18 2026-08-18 05:08 639226256958066164
556 ms 153.122.175.114
17 2026-08-18 04:51 639226247432364597
516 ms 153.122.175.114
16 2026-08-18 04:35 639226237703388552
540 ms 153.122.175.114
15 2026-08-18 04:19 639226227937569589
549 ms 153.122.175.114
14 2026-08-18 04:03 639226218052465471
279 ms 153.122.175.114
13 2026-08-18 03:46 639226208429623997
551 ms 153.122.175.114
12 2026-08-18 03:30 639226198800675295
546 ms 153.122.175.114
11 2026-08-18 02:39 639226167722042574
267 ms 153.122.175.114
10 2026-08-18 02:23 639226158277924383
3 ms 153.122.175.114
9 2026-08-18 02:07 639226148757810592
534 ms 153.122.175.114
8 2026-08-18 01:51 639226139348611045
2007 ms 153.122.175.114
7 2026-08-18 01:35 639226129823462907
525 ms 153.122.175.114
6 2026-08-18 01:19 639226120218260005
293 ms 153.122.175.114
5 2026-08-18 01:03 639226110875503904
532 ms 153.122.175.114
4 2026-08-18 00:48 639226101376311912
552 ms 153.122.175.114
3 2026-08-18 00:32 639226091924943492
2 ms 153.122.175.114
2 2026-08-18 00:16 639226082133158124
552 ms 153.122.175.114
1 2026-08-18 00:00 639226072268080268
577 ms 153.122.175.114