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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 427 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

74

Historical checks stored for this nameserver on selected date

Average Latency

427 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

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

74

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 2026-08-22 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
74 2026-08-22 23:59 639230391807229016
523 ms 153.122.175.114
73 2026-08-22 23:43 639230382051619327
528 ms 153.122.175.114
72 2026-08-22 23:27 639230372323353529
251 ms 153.122.175.114
71 2026-08-22 23:11 639230362586451064
257 ms 153.122.175.114
70 2026-08-22 22:54 639230352793666303
550 ms 153.122.175.114
69 2026-08-22 22:38 639230342775737758
536 ms 153.122.175.114
68 2026-08-22 22:21 639230332639939561
525 ms 153.122.175.114
67 2026-08-22 21:28 639230301014190104
8 ms 153.122.175.114
66 2026-08-22 21:11 639230291048161498
539 ms 153.122.175.114
65 2026-08-22 20:55 639230280894353664
545 ms 153.122.175.114
64 2026-08-22 20:38 639230270699419073
563 ms 153.122.175.114
63 2026-08-22 20:21 639230260248163050
548 ms 153.122.175.114
62 2026-08-22 20:03 639230250122494282
538 ms 153.122.175.114
61 2026-08-22 19:46 639230239972935046
551 ms 153.122.175.114
60 2026-08-22 19:30 639230229963262464
538 ms 153.122.175.114
59 2026-08-22 19:13 639230220033804658
556 ms 153.122.175.114
58 2026-08-22 18:56 639230209891107289
522 ms 153.122.175.114
57 2026-08-22 18:39 639230199630298717
545 ms 153.122.175.114
56 2026-08-22 18:22 639230189301984150
261 ms 153.122.175.114
55 2026-08-22 17:28 639230157138468804
557 ms 153.122.175.114
54 2026-08-22 17:12 639230146987869495
257 ms 153.122.175.114
53 2026-08-22 16:55 639230136768638516
539 ms 153.122.175.114
52 2026-08-22 16:38 639230126735907877
536 ms 153.122.175.114
51 2026-08-22 16:21 639230116551187768
532 ms 153.122.175.114
50 2026-08-22 16:04 639230106335615913
543 ms 153.122.175.114
49 2026-08-22 15:47 639230096177758176
530 ms 153.122.175.114
48 2026-08-22 15:30 639230086185999993
530 ms 153.122.175.114
47 2026-08-22 15:13 639230076247854903
265 ms 153.122.175.114
46 2026-08-22 14:57 639230066076077530
382 ms 153.122.175.114
45 2026-08-22 14:40 639230055738197328
544 ms 153.122.175.114
44 2026-08-22 14:22 639230045411225521
547 ms 153.122.175.114
43 2026-08-22 13:28 639230013046000470
529 ms 153.122.175.114
42 2026-08-22 13:11 639230003090037878
525 ms 153.122.175.114
41 2026-08-22 12:55 639229993008259475
543 ms 153.122.175.114
40 2026-08-22 12:38 639229982909449470
567 ms 153.122.175.114
39 2026-08-22 12:21 639229973035502212
550 ms 153.122.175.114
38 2026-08-22 12:05 639229963064296145
535 ms 153.122.175.114
37 2026-08-22 11:48 639229952996162143
531 ms 153.122.175.114
36 2026-08-22 11:31 639229943051949195
272 ms 153.122.175.114
35 2026-08-22 11:15 639229932919214934
530 ms 153.122.175.114
34 2026-08-22 10:58 639229922745889838
262 ms 153.122.175.114
33 2026-08-22 10:41 639229912587214796
523 ms 153.122.175.114
32 2026-08-22 10:24 639229902240004454
552 ms 153.122.175.114
31 2026-08-22 09:31 639229870800501662
276 ms 153.122.175.114
30 2026-08-22 09:15 639229861058384956
536 ms 153.122.175.114
29 2026-08-22 08:58 639229851158592604
537 ms 153.122.175.114
28 2026-08-22 08:42 639229841475569629
272 ms 153.122.175.114
27 2026-08-22 08:26 639229831887658471
531 ms 153.122.175.114
26 2026-08-22 08:10 639229822043670346
552 ms 153.122.175.114
25 2026-08-22 07:53 639229812327913936
387 ms 153.122.175.114
24 2026-08-22 07:37 639229802629488686
257 ms 153.122.175.114
23 2026-08-22 07:21 639229793051447309
533 ms 153.122.175.114
22 2026-08-22 07:05 639229783303531961
525 ms 153.122.175.114
21 2026-08-22 06:49 639229773458051942
551 ms 153.122.175.114
20 2026-08-22 06:32 639229763373848056
519 ms 153.122.175.114
19 2026-08-22 05:40 639229732140622809
245 ms 153.122.175.114
18 2026-08-22 05:24 639229722699695967
556 ms 153.122.175.114
17 2026-08-22 05:08 639229713097498075
296 ms 153.122.175.114
16 2026-08-22 04:52 639229703543969637
2 ms 153.122.175.114
15 2026-08-22 04:36 639229693970392873
564 ms 153.122.175.114
14 2026-08-22 04:20 639229684277329469
260 ms 153.122.175.114
13 2026-08-22 04:04 639229674501596661
3 ms 153.122.175.114
12 2026-08-22 03:47 639229665064441147
553 ms 153.122.175.114
11 2026-08-22 03:32 639229655507536872
296 ms 153.122.175.114
10 2026-08-22 03:16 639229645849603111
540 ms 153.122.175.114
9 2026-08-22 02:59 639229636090497453
3 ms 153.122.175.114
8 2026-08-22 02:43 639229625978544281
543 ms 153.122.175.114
7 2026-08-22 01:50 639229594644662176
553 ms 153.122.175.114
6 2026-08-22 01:34 639229585214633065
3 ms 153.122.175.114
5 2026-08-22 01:19 639229575581042175
4 ms 153.122.175.114
4 2026-08-22 01:03 639229565912268962
517 ms 153.122.175.114
3 2026-08-22 00:47 639229556237813203
273 ms 153.122.175.114
2 2026-08-22 00:30 639229546625802518
3 ms 153.122.175.114
1 2026-08-22 00:14 639229537172016621
357 ms 153.122.175.114