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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 497 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

56

Historical checks stored for this nameserver on selected date

Average Latency

497 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 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

56

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 2026-08-28 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
56 2026-08-28 23:58 639235574865467349
537 ms 153.122.175.114
55 2026-08-28 23:41 639235564640220198
564 ms 153.122.175.114
54 2026-08-28 23:24 639235554328938529
532 ms 153.122.175.114
53 2026-08-28 23:07 639235543879452837
537 ms 153.122.175.114
52 2026-08-28 22:13 639235511923394567
558 ms 153.122.175.114
51 2026-08-28 21:56 639235501571282412
554 ms 153.122.175.114
50 2026-08-28 21:39 639235491147763512
553 ms 153.122.175.114
49 2026-08-28 21:21 639235480607057252
518 ms 153.122.175.114
48 2026-08-28 20:27 639235448504869535
4 ms 153.122.175.114
47 2026-08-28 20:10 639235438205961423
5 ms 153.122.175.114
46 2026-08-28 19:53 639235427771603643
540 ms 153.122.175.114
45 2026-08-28 19:35 639235417327437217
527 ms 153.122.175.114
44 2026-08-28 18:42 639235385468729647
530 ms 153.122.175.114
43 2026-08-28 18:25 639235375227508188
560 ms 153.122.175.114
42 2026-08-28 18:08 639235364947407812
3 ms 153.122.175.114
41 2026-08-28 17:51 639235354434017190
532 ms 153.122.175.114
40 2026-08-28 16:57 639235322621629103
3 ms 153.122.175.114
39 2026-08-28 16:40 639235312230592801
525 ms 153.122.175.114
38 2026-08-28 16:23 639235301738139314
528 ms 153.122.175.114
37 2026-08-28 16:06 639235291168160936
540 ms 153.122.175.114
36 2026-08-28 15:11 639235258803654519
549 ms 153.122.175.114
35 2026-08-28 14:54 639235248596087996
521 ms 153.122.175.114
34 2026-08-28 14:37 639235238225955920
541 ms 153.122.175.114
33 2026-08-28 14:20 639235227727862105
533 ms 153.122.175.114
32 2026-08-28 13:25 639235195230848570
4 ms 153.122.175.114
31 2026-08-28 13:08 639235184840503274
537 ms 153.122.175.114
30 2026-08-28 12:51 639235174453894956
538 ms 153.122.175.114
29 2026-08-28 12:33 639235163898672622
527 ms 153.122.175.114
28 2026-08-28 11:40 639235132147470568
535 ms 153.122.175.114
27 2026-08-28 11:23 639235121907744088
555 ms 153.122.175.114
26 2026-08-28 11:06 639235111428014262
547 ms 153.122.175.114
25 2026-08-28 10:48 639235100921813626
564 ms 153.122.175.114
24 2026-08-28 09:54 639235068670703481
535 ms 153.122.175.114
23 2026-08-28 09:37 639235058337459445
533 ms 153.122.175.114
22 2026-08-28 09:20 639235047825109146
522 ms 153.122.175.114
21 2026-08-28 09:02 639235037383229033
527 ms 153.122.175.114
20 2026-08-28 08:09 639235005619242711
531 ms 153.122.175.114
19 2026-08-28 07:52 639234995310346584
543 ms 153.122.175.114
18 2026-08-28 07:35 639234984946548933
516 ms 153.122.175.114
17 2026-08-28 07:18 639234974608077290
539 ms 153.122.175.114
16 2026-08-28 06:24 639234942529845595
547 ms 153.122.175.114
15 2026-08-28 06:07 639234932259126627
535 ms 153.122.175.114
14 2026-08-28 05:50 639234921916735988
541 ms 153.122.175.114
13 2026-08-28 05:33 639234911470038027
521 ms 153.122.175.114
12 2026-08-28 04:39 639234879588411654
543 ms 153.122.175.114
11 2026-08-28 04:22 639234869341589104
557 ms 153.122.175.114
10 2026-08-28 04:05 639234859012216675
532 ms 153.122.175.114
9 2026-08-28 03:48 639234848695364934
549 ms 153.122.175.114
8 2026-08-28 02:55 639234816952458162
535 ms 153.122.175.114
7 2026-08-28 02:38 639234806773081598
525 ms 153.122.175.114
6 2026-08-28 02:21 639234796382955255
883 ms 153.122.175.114
5 2026-08-28 02:03 639234786015782563
544 ms 153.122.175.114
4 2026-08-28 01:10 639234753811917646
571 ms 153.122.175.114
3 2026-08-28 00:53 639234743739767811
538 ms 153.122.175.114
2 2026-08-28 00:36 639234733372362811
531 ms 153.122.175.114
1 2026-08-28 00:18 639234723048550337
548 ms 153.122.175.114