DNS response history for ns2.grass-sys.com

ns2.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 466 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 ns2.grass-sys.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

466 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

153.122.20.215

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 ns2.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
524 ms 153.122.20.215
77 2026-08-14 23:38 639223467876800215
245 ms 153.122.20.215
76 2026-08-14 23:23 639223458466733344
542 ms 153.122.20.215
75 2026-08-14 23:07 639223449196197019
558 ms 153.122.20.215
74 2026-08-14 22:51 639223439729973302
9 ms 153.122.20.215
73 2026-08-14 22:36 639223430298973377
541 ms 153.122.20.215
72 2026-08-14 22:20 639223420812183061
552 ms 153.122.20.215
71 2026-08-14 22:04 639223411307572360
295 ms 153.122.20.215
70 2026-08-14 21:48 639223401895099116
536 ms 153.122.20.215
69 2026-08-14 20:56 639223370328282191
2 ms 153.122.20.215
68 2026-08-14 20:40 639223361156898888
4 ms 153.122.20.215
67 2026-08-14 20:25 639223351683501109
590 ms 153.122.20.215
66 2026-08-14 20:09 639223342485908428
581 ms 153.122.20.215
65 2026-08-14 19:54 639223333113923772
551 ms 153.122.20.215
64 2026-08-14 19:38 639223323766820131
520 ms 153.122.20.215
63 2026-08-14 19:22 639223314500774279
273 ms 153.122.20.215
62 2026-08-14 19:07 639223305225877159
296 ms 153.122.20.215
61 2026-08-14 18:52 639223295834845965
565 ms 153.122.20.215
60 2026-08-14 18:36 639223286312006616
274 ms 153.122.20.215
59 2026-08-14 18:20 639223276659010988
522 ms 153.122.20.215
58 2026-08-14 18:04 639223267203892251
286 ms 153.122.20.215
57 2026-08-14 17:11 639223235652723921
573 ms 153.122.20.215
56 2026-08-14 16:56 639223226156684619
556 ms 153.122.20.215
55 2026-08-14 16:40 639223216737677817
592 ms 153.122.20.215
54 2026-08-14 16:24 639223207303987036
566 ms 153.122.20.215
53 2026-08-14 16:08 639223197972369650
525 ms 153.122.20.215
52 2026-08-14 15:53 639223188476518684
533 ms 153.122.20.215
51 2026-08-14 15:37 639223179029668254
564 ms 153.122.20.215
50 2026-08-14 15:21 639223169668684371
559 ms 153.122.20.215
49 2026-08-14 15:05 639223160270013058
573 ms 153.122.20.215
48 2026-08-14 14:50 639223150848386507
521 ms 153.122.20.215
47 2026-08-14 14:34 639223141514160124
524 ms 153.122.20.215
46 2026-08-14 14:18 639223131908897269
552 ms 153.122.20.215
45 2026-08-14 13:25 639223100084750932
568 ms 153.122.20.215
44 2026-08-14 13:10 639223090744921973
557 ms 153.122.20.215
43 2026-08-14 12:54 639223081343134137
557 ms 153.122.20.215
42 2026-08-14 12:38 639223071917003603
552 ms 153.122.20.215
41 2026-08-14 12:23 639223062407395043
572 ms 153.122.20.215
40 2026-08-14 12:07 639223052970600447
556 ms 153.122.20.215
39 2026-08-14 11:51 639223043584242187
526 ms 153.122.20.215
38 2026-08-14 11:35 639223034248611856
519 ms 153.122.20.215
37 2026-08-14 11:20 639223024816175094
560 ms 153.122.20.215
36 2026-08-14 11:04 639223015278211871
553 ms 153.122.20.215
35 2026-08-14 10:48 639223005387568522
549 ms 153.122.20.215
34 2026-08-14 10:32 639222995944735037
540 ms 153.122.20.215
33 2026-08-14 09:39 639222964532402826
532 ms 153.122.20.215
32 2026-08-14 09:24 639222955031971579
283 ms 153.122.20.215
31 2026-08-14 09:08 639222945616352079
268 ms 153.122.20.215
30 2026-08-14 08:52 639222936296615644
276 ms 153.122.20.215
29 2026-08-14 08:37 639222926913151746
576 ms 153.122.20.215
28 2026-08-14 08:21 639222917608375722
262 ms 153.122.20.215
27 2026-08-14 08:05 639222908294448500
252 ms 153.122.20.215
26 2026-08-14 07:50 639222898918389753
296 ms 153.122.20.215
25 2026-08-14 07:34 639222889625876211
581 ms 153.122.20.215
24 2026-08-14 07:19 639222880353707528
260 ms 153.122.20.215
23 2026-08-14 07:03 639222871065611259
554 ms 153.122.20.215
22 2026-08-14 06:48 639222861517093112
3 ms 153.122.20.215
21 2026-08-14 05:56 639222830182717637
555 ms 153.122.20.215
20 2026-08-14 05:40 639222820714737422
552 ms 153.122.20.215
19 2026-08-14 05:24 639222811404284741
553 ms 153.122.20.215
18 2026-08-14 05:09 639222801994952240
564 ms 153.122.20.215
17 2026-08-14 04:53 639222792581940911
296 ms 153.122.20.215
16 2026-08-14 04:37 639222783296631220
565 ms 153.122.20.215
15 2026-08-14 04:22 639222773909528001
547 ms 153.122.20.215
14 2026-08-14 04:06 639222764574707991
283 ms 153.122.20.215
13 2026-08-14 03:50 639222754982758281
262 ms 153.122.20.215
12 2026-08-14 03:34 639222745650144239
522 ms 153.122.20.215
11 2026-08-14 03:19 639222736060223018
256 ms 153.122.20.215
10 2026-08-14 03:03 639222726529271510
12 ms 153.122.20.215
9 2026-08-14 02:10 639222694791257846
2286 ms 153.122.20.215
8 2026-08-14 01:54 639222685350317820
534 ms 153.122.20.215
7 2026-08-14 01:38 639222675895178560
530 ms 153.122.20.215
6 2026-08-14 01:23 639222666344182743
536 ms 153.122.20.215
5 2026-08-14 01:07 639222656762316965
276 ms 153.122.20.215
4 2026-08-14 00:51 639222647109404695
2 ms 153.122.20.215
3 2026-08-14 00:34 639222637659944389
534 ms 153.122.20.215
2 2026-08-14 00:19 639222628151417313
524 ms 153.122.20.215
1 2026-08-14 00:03 639222618462620588
531 ms 153.122.20.215