DNS response history for ns1.dsys4.gr

ns1.dsys4.gr 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 29 DNS check records, 29 successful responses, 0 failed responses, and 252 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.dsys4.gr.
Records on Selected Date

29

Historical checks stored for this nameserver on selected date

Average Latency

252 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 09:28

All timestamps shown in UTC

Latest Resolved IP on Selected Date

37.27.56.51

Most recently resolved hosting IP on selected date

Successful Responses

29

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.dsys4.gr

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
29 2026-08-26 09:28 639233329214918079
123 ms 37.27.56.51
28 2026-08-26 09:11 639233318749762337
2143 ms 37.27.56.51
27 2026-08-26 08:53 639233308387917838
147 ms 37.27.56.51
26 2026-08-26 08:36 639233297961740122
110 ms 37.27.56.51
25 2026-08-26 08:19 639233287487159094
127 ms 37.27.56.51
24 2026-08-26 08:01 639233276995531707
213 ms 37.27.56.51
23 2026-08-26 07:44 639233266521568229
100 ms 37.27.56.51
22 2026-08-26 07:26 639233256081047431
51 ms 37.27.56.51
21 2026-08-26 06:32 639233223620132921
130 ms 37.27.56.51
20 2026-08-26 06:15 639233213287814244
119 ms 37.27.56.51
19 2026-08-26 05:58 639233202925983161
125 ms 37.27.56.51
18 2026-08-26 05:40 639233192644780696
184 ms 37.27.56.51
17 2026-08-26 05:23 639233182401183833
120 ms 37.27.56.51
16 2026-08-26 05:06 639233172074181051
127 ms 37.27.56.51
15 2026-08-26 04:49 639233161808421455
171 ms 37.27.56.51
14 2026-08-26 04:32 639233151357344052
56 ms 37.27.56.51
13 2026-08-26 04:14 639233141034116946
53 ms 37.27.56.51
12 2026-08-26 03:57 639233130828334142
138 ms 37.27.56.51
11 2026-08-26 03:40 639233120373450007
127 ms 37.27.56.51
10 2026-08-26 03:23 639233110066216193
64 ms 37.27.56.51
9 2026-08-26 02:29 639233078065410564
2107 ms 37.27.56.51
8 2026-08-26 02:12 639233067787457832
75 ms 37.27.56.51
7 2026-08-26 01:55 639233057501801162
128 ms 37.27.56.51
6 2026-08-26 01:38 639233047089431703
140 ms 37.27.56.51
5 2026-08-26 01:21 639233036754790688
81 ms 37.27.56.51
4 2026-08-26 01:03 639233026412602472
103 ms 37.27.56.51
3 2026-08-26 00:46 639233016064066127
99 ms 37.27.56.51
2 2026-08-26 00:29 639233005922655772
57 ms 37.27.56.51
1 2026-08-26 00:12 639232995672256907
95 ms 37.27.56.51