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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 487 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

78

Historical checks stored for this nameserver on selected date

Average Latency

487 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:54

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

78

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 2026-08-14 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
78 2026-08-14 23:54 639223477272309567
558 ms 153.122.175.114
77 2026-08-14 23:38 639223467876800215
549 ms 153.122.175.114
76 2026-08-14 23:23 639223458466733344
267 ms 153.122.175.114
75 2026-08-14 23:07 639223449196197019
570 ms 153.122.175.114
74 2026-08-14 22:51 639223439729973302
557 ms 153.122.175.114
73 2026-08-14 22:36 639223430298973377
576 ms 153.122.175.114
72 2026-08-14 22:20 639223420812183061
547 ms 153.122.175.114
71 2026-08-14 22:04 639223411307572360
559 ms 153.122.175.114
70 2026-08-14 21:48 639223401895099116
540 ms 153.122.175.114
69 2026-08-14 20:56 639223370328282191
270 ms 153.122.175.114
68 2026-08-14 20:40 639223361156898888
352 ms 153.122.175.114
67 2026-08-14 20:25 639223351683501109
580 ms 153.122.175.114
66 2026-08-14 20:09 639223342485908428
585 ms 153.122.175.114
65 2026-08-14 19:54 639223333113923772
3 ms 153.122.175.114
64 2026-08-14 19:38 639223323766820131
554 ms 153.122.175.114
63 2026-08-14 19:22 639223314500774279
543 ms 153.122.175.114
62 2026-08-14 19:07 639223305225877159
545 ms 153.122.175.114
61 2026-08-14 18:52 639223295834845965
586 ms 153.122.175.114
60 2026-08-14 18:36 639223286312006616
570 ms 153.122.175.114
59 2026-08-14 18:20 639223276659010988
568 ms 153.122.175.114
58 2026-08-14 18:04 639223267203892251
554 ms 153.122.175.114
57 2026-08-14 17:11 639223235652723921
558 ms 153.122.175.114
56 2026-08-14 16:56 639223226156684619
552 ms 153.122.175.114
55 2026-08-14 16:40 639223216737677817
296 ms 153.122.175.114
54 2026-08-14 16:24 639223207303987036
307 ms 153.122.175.114
53 2026-08-14 16:08 639223197972369650
282 ms 153.122.175.114
52 2026-08-14 15:53 639223188476518684
578 ms 153.122.175.114
51 2026-08-14 15:37 639223179029668254
279 ms 153.122.175.114
50 2026-08-14 15:21 639223169668684371
514 ms 153.122.175.114
49 2026-08-14 15:05 639223160270013058
273 ms 153.122.175.114
48 2026-08-14 14:50 639223150848386507
536 ms 153.122.175.114
47 2026-08-14 14:34 639223141514160124
260 ms 153.122.175.114
46 2026-08-14 14:18 639223131908897269
557 ms 153.122.175.114
45 2026-08-14 13:25 639223100084750932
268 ms 153.122.175.114
44 2026-08-14 13:10 639223090744921973
524 ms 153.122.175.114
43 2026-08-14 12:54 639223081343134137
278 ms 153.122.175.114
42 2026-08-14 12:38 639223071917003603
557 ms 153.122.175.114
41 2026-08-14 12:23 639223062407395043
547 ms 153.122.175.114
40 2026-08-14 12:07 639223052970600447
516 ms 153.122.175.114
39 2026-08-14 11:51 639223043584242187
291 ms 153.122.175.114
38 2026-08-14 11:35 639223034248611856
256 ms 153.122.175.114
37 2026-08-14 11:20 639223024816175094
268 ms 153.122.175.114
36 2026-08-14 11:04 639223015278211871
576 ms 153.122.175.114
35 2026-08-14 10:48 639223005387568522
578 ms 153.122.175.114
34 2026-08-14 10:32 639222995944735037
293 ms 153.122.175.114
33 2026-08-14 09:39 639222964532402826
557 ms 153.122.175.114
32 2026-08-14 09:24 639222955031971579
539 ms 153.122.175.114
31 2026-08-14 09:08 639222945616352079
277 ms 153.122.175.114
30 2026-08-14 08:52 639222936296615644
541 ms 153.122.175.114
29 2026-08-14 08:37 639222926913151746
2251 ms 153.122.175.114
28 2026-08-14 08:21 639222917608375722
581 ms 153.122.175.114
27 2026-08-14 08:05 639222908294448500
567 ms 153.122.175.114
26 2026-08-14 07:50 639222898918389753
533 ms 153.122.175.114
25 2026-08-14 07:34 639222889625876211
886 ms 153.122.175.114
24 2026-08-14 07:19 639222880353707528
552 ms 153.122.175.114
23 2026-08-14 07:03 639222871065611259
555 ms 153.122.175.114
22 2026-08-14 06:48 639222861517093112
551 ms 153.122.175.114
21 2026-08-14 05:55 639222830182717637
543 ms 153.122.175.114
20 2026-08-14 05:40 639222820714737422
553 ms 153.122.175.114
19 2026-08-14 05:24 639222811404284741
567 ms 153.122.175.114
18 2026-08-14 05:09 639222801994952240
519 ms 153.122.175.114
17 2026-08-14 04:53 639222792581940911
553 ms 153.122.175.114
16 2026-08-14 04:37 639222783296631220
565 ms 153.122.175.114
15 2026-08-14 04:22 639222773909528001
3 ms 153.122.175.114
14 2026-08-14 04:06 639222764574707991
533 ms 153.122.175.114
13 2026-08-14 03:50 639222754982758281
511 ms 153.122.175.114
12 2026-08-14 03:34 639222745650144239
541 ms 153.122.175.114
11 2026-08-14 03:19 639222736060223018
544 ms 153.122.175.114
10 2026-08-14 03:03 639222726529271510
531 ms 153.122.175.114
9 2026-08-14 02:10 639222694791257846
532 ms 153.122.175.114
8 2026-08-14 01:54 639222685350317820
556 ms 153.122.175.114
7 2026-08-14 01:38 639222675895178560
3 ms 153.122.175.114
6 2026-08-14 01:23 639222666344182743
547 ms 153.122.175.114
5 2026-08-14 01:07 639222656762316965
257 ms 153.122.175.114
4 2026-08-14 00:51 639222647109404695
544 ms 153.122.175.114
3 2026-08-14 00:34 639222637659944389
536 ms 153.122.175.114
2 2026-08-14 00:19 639222628151417313
3 ms 153.122.175.114
1 2026-08-14 00:03 639222618462620588
255 ms 153.122.175.114