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 2026-08-12. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 425 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

61

Historical checks stored for this nameserver on selected date

Average Latency

425 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:45

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

61

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 2026-08-12 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
61 2026-08-12 23:45 639221744107644868
245 ms 153.122.175.114
60 2026-08-12 23:30 639221735030187244
272 ms 153.122.175.114
59 2026-08-12 23:15 639221725815508109
526 ms 153.122.175.114
58 2026-08-12 22:23 639221694790955973
6 ms 153.122.175.114
57 2026-08-12 22:08 639221685562451720
3 ms 153.122.175.114
56 2026-08-12 21:52 639221676023655289
534 ms 153.122.175.114
55 2026-08-12 21:36 639221666449119409
540 ms 153.122.175.114
54 2026-08-12 20:44 639221635456432556
3 ms 153.122.175.114
53 2026-08-12 20:29 639221626313054202
3 ms 153.122.175.114
52 2026-08-12 20:14 639221617091958857
512 ms 153.122.175.114
51 2026-08-12 19:58 639221607786737151
267 ms 153.122.175.114
50 2026-08-12 19:07 639221576664330059
518 ms 153.122.175.114
49 2026-08-12 18:51 639221567514216674
518 ms 153.122.175.114
48 2026-08-12 18:36 639221558399762524
513 ms 153.122.175.114
47 2026-08-12 18:20 639221549052016282
259 ms 153.122.175.114
46 2026-08-12 17:28 639221517673834934
531 ms 153.122.175.114
45 2026-08-12 17:12 639221508282311633
525 ms 153.122.175.114
44 2026-08-12 16:57 639221498786324983
542 ms 153.122.175.114
43 2026-08-12 16:41 639221489157589737
534 ms 153.122.175.114
42 2026-08-12 15:48 639221457655914645
533 ms 153.122.175.114
41 2026-08-12 15:32 639221448164090526
542 ms 153.122.175.114
40 2026-08-12 15:16 639221438725783630
539 ms 153.122.175.114
39 2026-08-12 15:01 639221429178071087
525 ms 153.122.175.114
38 2026-08-12 14:08 639221397761278719
533 ms 153.122.175.114
37 2026-08-12 13:52 639221388200567278
516 ms 153.122.175.114
36 2026-08-12 13:36 639221378483570949
521 ms 153.122.175.114
35 2026-08-12 13:20 639221368872360139
515 ms 153.122.175.114
34 2026-08-12 12:27 639221337226647415
537 ms 153.122.175.114
33 2026-08-12 12:12 639221327924087446
534 ms 153.122.175.114
32 2026-08-12 11:56 639221318096976375
267 ms 153.122.175.114
31 2026-08-12 11:40 639221308343145274
523 ms 153.122.175.114
30 2026-08-12 10:47 639221277089610470
267 ms 153.122.175.114
29 2026-08-12 10:31 639221267628136359
509 ms 153.122.175.114
28 2026-08-12 10:16 639221257907569952
536 ms 153.122.175.114
27 2026-08-12 09:59 639221248402420965
527 ms 153.122.175.114
26 2026-08-12 09:07 639221216797540533
268 ms 153.122.175.114
25 2026-08-12 08:51 639221207385792352
520 ms 153.122.175.114
24 2026-08-12 08:35 639221198078534844
264 ms 153.122.175.114
23 2026-08-12 08:20 639221188677585577
267 ms 153.122.175.114
22 2026-08-12 07:27 639221157276484143
524 ms 153.122.175.114
21 2026-08-12 07:12 639221147876262183
532 ms 153.122.175.114
20 2026-08-12 06:56 639221138388812469
513 ms 153.122.175.114
19 2026-08-12 06:40 639221128987381118
522 ms 153.122.175.114
18 2026-08-12 05:48 639221097816416095
539 ms 153.122.175.114
17 2026-08-12 05:33 639221088508065616
539 ms 153.122.175.114
16 2026-08-12 05:17 639221079092308503
534 ms 153.122.175.114
15 2026-08-12 05:01 639221069595873597
536 ms 153.122.175.114
14 2026-08-12 04:09 639221038601577496
522 ms 153.122.175.114
13 2026-08-12 03:54 639221029533901299
521 ms 153.122.175.114
12 2026-08-12 03:39 639221020333828965
530 ms 153.122.175.114
11 2026-08-12 03:24 639221011110510484
525 ms 153.122.175.114
10 2026-08-12 02:32 639220979815209769
537 ms 153.122.175.114
9 2026-08-12 02:17 639220970971410921
266 ms 153.122.175.114
8 2026-08-12 02:02 639220961848982361
543 ms 153.122.175.114
7 2026-08-12 01:47 639220952784591501
539 ms 153.122.175.114
6 2026-08-12 01:32 639220943893596731
4 ms 153.122.175.114
5 2026-08-12 01:17 639220934954704520
3 ms 153.122.175.114
4 2026-08-12 01:02 639220925792457751
528 ms 153.122.175.114
3 2026-08-12 00:46 639220916610063538
523 ms 153.122.175.114
2 2026-08-12 00:31 639220907229361754
529 ms 153.122.175.114
1 2026-08-12 00:15 639220897896762127
3 ms 153.122.175.114