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 2026-08-29. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 470 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

55

Historical checks stored for this nameserver on selected date

Average Latency

470 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 19:08

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

55

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 2026-08-29 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
55 2026-08-29 19:08 639236264595544117
542 ms 153.122.175.114
54 2026-08-29 18:50 639236254203764064
537 ms 153.122.175.114
53 2026-08-29 18:33 639236243919128798
549 ms 153.122.175.114
52 2026-08-29 17:39 639236211708980066
4 ms 153.122.175.114
51 2026-08-29 17:23 639236201724764228
522 ms 153.122.175.114
50 2026-08-29 17:06 639236191714376906
532 ms 153.122.175.114
49 2026-08-29 16:49 639236181773042179
529 ms 153.122.175.114
48 2026-08-29 16:33 639236171632735061
521 ms 153.122.175.114
47 2026-08-29 16:16 639236161347015414
2 ms 153.122.175.114
46 2026-08-29 15:58 639236151200362098
547 ms 153.122.175.114
45 2026-08-29 15:42 639236141026805328
550 ms 153.122.175.114
44 2026-08-29 15:25 639236131100930722
541 ms 153.122.175.114
43 2026-08-29 15:08 639236120950030411
536 ms 153.122.175.114
42 2026-08-29 14:51 639236110532007205
547 ms 153.122.175.114
41 2026-08-29 14:34 639236100176958860
532 ms 153.122.175.114
40 2026-08-29 13:40 639236068470247956
547 ms 153.122.175.114
39 2026-08-29 13:24 639236058468679452
564 ms 153.122.175.114
38 2026-08-29 13:07 639236048317337090
272 ms 153.122.175.114
37 2026-08-29 12:50 639236038221169202
537 ms 153.122.175.114
36 2026-08-29 12:33 639236028175589918
531 ms 153.122.175.114
35 2026-08-29 12:16 639236017965421028
541 ms 153.122.175.114
34 2026-08-29 11:59 639236007792625266
529 ms 153.122.175.114
33 2026-08-29 11:42 639235997602806960
562 ms 153.122.175.114
32 2026-08-29 11:26 639235987487833458
549 ms 153.122.175.114
31 2026-08-29 11:09 639235977211002296
531 ms 153.122.175.114
30 2026-08-29 10:51 639235966864596836
547 ms 153.122.175.114
29 2026-08-29 10:34 639235956590882003
529 ms 153.122.175.114
28 2026-08-29 09:41 639235924465736791
532 ms 153.122.175.114
27 2026-08-29 09:24 639235914430611197
543 ms 153.122.175.114
26 2026-08-29 09:07 639235904343784853
540 ms 153.122.175.114
25 2026-08-29 08:50 639235894201078068
542 ms 153.122.175.114
24 2026-08-29 08:33 639235884233447452
4 ms 153.122.175.114
23 2026-08-29 08:17 639235874142207309
541 ms 153.122.175.114
22 2026-08-29 08:00 639235863974652466
525 ms 153.122.175.114
21 2026-08-29 07:43 639235853716243436
4 ms 153.122.175.114
20 2026-08-29 07:26 639235843614494759
521 ms 153.122.175.114
19 2026-08-29 07:09 639235833401459551
3 ms 153.122.175.114
18 2026-08-29 06:52 639235823220464528
518 ms 153.122.175.114
17 2026-08-29 06:35 639235812997510905
522 ms 153.122.175.114
16 2026-08-29 05:42 639235781101962521
524 ms 153.122.175.114
15 2026-08-29 05:25 639235771207673260
3 ms 153.122.175.114
14 2026-08-29 05:08 639235761047429642
377 ms 153.122.175.114
13 2026-08-29 04:51 639235750964347246
519 ms 153.122.175.114
12 2026-08-29 04:34 639235740923490874
530 ms 153.122.175.114
11 2026-08-29 04:18 639235730842894399
523 ms 153.122.175.114
10 2026-08-29 04:01 639235720760084717
529 ms 153.122.175.114
9 2026-08-29 03:44 639235710843666743
542 ms 153.122.175.114
8 2026-08-29 03:28 639235700733510561
520 ms 153.122.175.114
7 2026-08-29 03:11 639235690509906192
537 ms 153.122.175.114
6 2026-08-29 02:53 639235680156673501
548 ms 153.122.175.114
5 2026-08-29 02:36 639235669720606443
552 ms 153.122.175.114
4 2026-08-29 01:42 639235637451417084
542 ms 153.122.175.114
3 2026-08-29 01:25 639235627307383453
540 ms 153.122.175.114
2 2026-08-29 01:08 639235616906386856
535 ms 153.122.175.114
1 2026-08-29 00:51 639235606582912691
531 ms 153.122.175.114