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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 598 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

57

Historical checks stored for this nameserver on selected date

Average Latency

598 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

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

57

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 2026-08-20 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
57 2026-08-20 23:19 639228639850033448
553 ms 153.122.175.114
56 2026-08-20 23:03 639228630204271870
548 ms 153.122.175.114
55 2026-08-20 22:47 639228620295091135
249 ms 153.122.175.114
54 2026-08-20 22:30 639228610298336915
550 ms 153.122.175.114
53 2026-08-20 21:38 639228578917047616
553 ms 153.122.175.114
52 2026-08-20 21:21 639228569046445709
270 ms 153.122.175.114
51 2026-08-20 21:05 639228558946830986
554 ms 153.122.175.114
50 2026-08-20 20:48 639228548977359217
269 ms 153.122.175.114
49 2026-08-20 19:55 639228517494157668
554 ms 153.122.175.114
48 2026-08-20 19:39 639228507374116892
564 ms 153.122.175.114
47 2026-08-20 19:22 639228497315154893
568 ms 153.122.175.114
46 2026-08-20 19:05 639228487287648341
576 ms 153.122.175.114
45 2026-08-20 18:13 639228455828123788
568 ms 153.122.175.114
44 2026-08-20 17:56 639228445900082244
543 ms 153.122.175.114
43 2026-08-20 17:39 639228435866352323
546 ms 153.122.175.114
42 2026-08-20 17:23 639228425802273151
290 ms 153.122.175.114
41 2026-08-20 16:29 639228393616324230
552 ms 153.122.175.114
40 2026-08-20 16:12 639228383590408693
541 ms 153.122.175.114
39 2026-08-20 15:55 639228373471467474
535 ms 153.122.175.114
38 2026-08-20 15:39 639228363426647311
540 ms 153.122.175.114
37 2026-08-20 14:46 639228331681701910
545 ms 153.122.175.114
36 2026-08-20 14:29 639228321714746824
565 ms 153.122.175.114
35 2026-08-20 14:12 639228311652090262
537 ms 153.122.175.114
34 2026-08-20 13:56 639228301670088587
540 ms 153.122.175.114
33 2026-08-20 13:03 639228269987976710
540 ms 153.122.175.114
32 2026-08-20 12:46 639228260009452308
2377 ms 153.122.175.114
31 2026-08-20 12:29 639228249661740894
484 ms 153.122.175.114
30 2026-08-20 12:12 639228239552680346
537 ms 153.122.175.114
29 2026-08-20 11:19 639228207667580819
2255 ms 153.122.175.114
28 2026-08-20 11:02 639228197494011560
530 ms 153.122.175.114
27 2026-08-20 10:45 639228187497039939
537 ms 153.122.175.114
26 2026-08-20 10:29 639228177408432646
541 ms 153.122.175.114
25 2026-08-20 09:36 639228146356166262
368 ms 153.122.175.114
24 2026-08-20 09:20 639228136541505712
538 ms 153.122.175.114
23 2026-08-20 09:04 639228126519136598
2284 ms 153.122.175.114
22 2026-08-20 08:47 639228116537148885
2291 ms 153.122.175.114
21 2026-08-20 07:55 639228085320764351
536 ms 153.122.175.114
20 2026-08-20 07:39 639228075444604839
2 ms 153.122.175.114
19 2026-08-20 07:22 639228065615498985
4 ms 153.122.175.114
18 2026-08-20 07:06 639228055675321422
557 ms 153.122.175.114
17 2026-08-20 06:13 639228024230839396
558 ms 153.122.175.114
16 2026-08-20 05:57 639228014720406505
3 ms 153.122.175.114
15 2026-08-20 05:41 639228004930827030
555 ms 153.122.175.114
14 2026-08-20 05:24 639227995103340154
552 ms 153.122.175.114
13 2026-08-20 04:32 639227963811374894
267 ms 153.122.175.114
12 2026-08-20 04:16 639227954132571365
547 ms 153.122.175.114
11 2026-08-20 04:00 639227944541208342
536 ms 153.122.175.114
10 2026-08-20 03:44 639227934657213484
524 ms 153.122.175.114
9 2026-08-20 02:52 639227903628145469
558 ms 153.122.175.114
8 2026-08-20 02:36 639227893995483475
251 ms 153.122.175.114
7 2026-08-20 02:20 639227884280244209
375 ms 153.122.175.114
6 2026-08-20 02:03 639227874371147132
599 ms 153.122.175.114
5 2026-08-20 01:11 639227843224256432
550 ms 153.122.175.114
4 2026-08-20 00:55 639227833720403506
290 ms 153.122.175.114
3 2026-08-20 00:40 639227824170728278
562 ms 153.122.175.114
2 2026-08-20 00:24 639227814865867570
295 ms 153.122.175.114
1 2026-08-20 00:08 639227805445376839
568 ms 153.122.175.114