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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 517 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

71

Historical checks stored for this nameserver on selected date

Average Latency

517 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:58

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

71

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 2026-08-26 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
71 2026-08-26 23:58 639233846871926285
523 ms 153.122.175.114
70 2026-08-26 23:04 639233814527872887
540 ms 153.122.175.114
69 2026-08-26 22:47 639233804315489381
541 ms 153.122.175.114
68 2026-08-26 22:30 639233793971346256
555 ms 153.122.175.114
67 2026-08-26 22:13 639233783644630463
551 ms 153.122.175.114
66 2026-08-26 21:55 639233773302621314
530 ms 153.122.175.114
65 2026-08-26 21:38 639233762896723748
546 ms 153.122.175.114
64 2026-08-26 21:21 639233752543876329
533 ms 153.122.175.114
63 2026-08-26 21:04 639233742155931788
531 ms 153.122.175.114
62 2026-08-26 20:46 639233731712555311
551 ms 153.122.175.114
61 2026-08-26 20:29 639233721164051126
544 ms 153.122.175.114
60 2026-08-26 20:11 639233710560486320
544 ms 153.122.175.114
59 2026-08-26 19:53 639233699834667450
551 ms 153.122.175.114
58 2026-08-26 18:59 639233667209186136
534 ms 153.122.175.114
57 2026-08-26 18:41 639233656814316266
560 ms 153.122.175.114
56 2026-08-26 18:24 639233646245051806
574 ms 153.122.175.114
55 2026-08-26 18:06 639233635663779051
534 ms 153.122.175.114
54 2026-08-26 17:49 639233624977342122
4 ms 153.122.175.114
53 2026-08-26 17:31 639233614446136153
550 ms 153.122.175.114
52 2026-08-26 17:13 639233603737877581
556 ms 153.122.175.114
51 2026-08-26 16:56 639233593269224651
546 ms 153.122.175.114
50 2026-08-26 16:38 639233582635086903
527 ms 153.122.175.114
49 2026-08-26 16:20 639233572000374575
523 ms 153.122.175.114
48 2026-08-26 16:02 639233561188633861
551 ms 153.122.175.114
47 2026-08-26 15:44 639233550544357027
563 ms 153.122.175.114
46 2026-08-26 14:50 639233517966053117
554 ms 153.122.175.114
45 2026-08-26 14:33 639233507603253585
548 ms 153.122.175.114
44 2026-08-26 14:15 639233497229039167
556 ms 153.122.175.114
43 2026-08-26 13:58 639233486864546406
520 ms 153.122.175.114
42 2026-08-26 13:41 639233476455174682
556 ms 153.122.175.114
41 2026-08-26 13:24 639233466171592605
541 ms 153.122.175.114
40 2026-08-26 13:06 639233455747096265
558 ms 153.122.175.114
39 2026-08-26 12:49 639233445367152284
532 ms 153.122.175.114
38 2026-08-26 12:32 639233434974187439
544 ms 153.122.175.114
37 2026-08-26 12:14 639233424567558554
541 ms 153.122.175.114
36 2026-08-26 11:57 639233414056832719
537 ms 153.122.175.114
35 2026-08-26 11:39 639233403515141099
350 ms 153.122.175.114
34 2026-08-26 10:45 639233370841350248
549 ms 153.122.175.114
33 2026-08-26 10:27 639233360361507238
529 ms 153.122.175.114
32 2026-08-26 10:10 639233350067824371
535 ms 153.122.175.114
31 2026-08-26 09:53 639233339545274518
542 ms 153.122.175.114
30 2026-08-26 09:35 639233329214918079
543 ms 153.122.175.114
29 2026-08-26 09:18 639233318749762337
566 ms 153.122.175.114
28 2026-08-26 09:01 639233308387917838
269 ms 153.122.175.114
27 2026-08-26 08:43 639233297961740122
554 ms 153.122.175.114
26 2026-08-26 08:26 639233287487159094
559 ms 153.122.175.114
25 2026-08-26 08:08 639233276995531707
564 ms 153.122.175.114
24 2026-08-26 07:51 639233266521568229
558 ms 153.122.175.114
23 2026-08-26 07:33 639233256081047431
565 ms 153.122.175.114
22 2026-08-26 06:39 639233223620132921
557 ms 153.122.175.114
21 2026-08-26 06:22 639233213287814244
570 ms 153.122.175.114
20 2026-08-26 06:05 639233202925983161
546 ms 153.122.175.114
19 2026-08-26 05:48 639233192644780696
551 ms 153.122.175.114
18 2026-08-26 05:30 639233182401183833
564 ms 153.122.175.114
17 2026-08-26 05:13 639233172074181051
557 ms 153.122.175.114
16 2026-08-26 04:56 639233161808421455
355 ms 153.122.175.114
15 2026-08-26 04:39 639233151357344052
543 ms 153.122.175.114
14 2026-08-26 04:22 639233141034116946
281 ms 153.122.175.114
13 2026-08-26 04:04 639233130828334142
552 ms 153.122.175.114
12 2026-08-26 03:47 639233120373450007
560 ms 153.122.175.114
11 2026-08-26 03:30 639233110066216193
553 ms 153.122.175.114
10 2026-08-26 02:37 639233078065410564
277 ms 153.122.175.114
9 2026-08-26 02:20 639233067787457832
517 ms 153.122.175.114
8 2026-08-26 02:02 639233057501801162
539 ms 153.122.175.114
7 2026-08-26 01:45 639233047089431703
537 ms 153.122.175.114
6 2026-08-26 01:28 639233036754790688
531 ms 153.122.175.114
5 2026-08-26 01:11 639233026412602472
262 ms 153.122.175.114
4 2026-08-26 00:53 639233016064066127
508 ms 153.122.175.114
3 2026-08-26 00:36 639233005922655772
547 ms 153.122.175.114
2 2026-08-26 00:19 639232995672256907
558 ms 153.122.175.114
1 2026-08-26 00:02 639232985300872416
545 ms 153.122.175.114