DNS response history for nsa1.grserver.gr

nsa1.grserver.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 253 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 nsa1.grserver.gr.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

253 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.158.90.51

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for nsa1.grserver.gr

Showing DNS history for 2026-08-21 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
72 2026-08-21 23:46 639229527598660841
4 ms 213.158.90.51
71 2026-08-21 23:30 639229517954323214
70 ms 213.158.90.51
70 2026-08-21 23:13 639229508269999021
32 ms 213.158.90.51
69 2026-08-21 22:57 639229498559060171
32 ms 213.158.90.51
68 2026-08-21 22:40 639229488519347586
14 ms 213.158.90.51
67 2026-08-21 21:47 639229456606578934
69 ms 213.158.90.51
66 2026-08-21 21:31 639229446985772499
2023 ms 213.158.90.51
65 2026-08-21 21:15 639229437367313098
6 ms 213.158.90.51
64 2026-08-21 20:59 639229427923950391
41 ms 213.158.90.51
63 2026-08-21 20:43 639229418168588854
23 ms 213.158.90.51
62 2026-08-21 20:27 639229408345678334
7 ms 213.158.90.51
61 2026-08-21 20:11 639229398616354648
39 ms 213.158.90.51
60 2026-08-21 19:54 639229388634592323
5 ms 213.158.90.51
59 2026-08-21 19:38 639229378792837692
32 ms 213.158.90.51
58 2026-08-21 19:22 639229369154682311
2030 ms 213.158.90.51
57 2026-08-21 19:05 639229359248017926
7 ms 213.158.90.51
56 2026-08-21 18:48 639229349124294642
4 ms 213.158.90.51
55 2026-08-21 17:56 639229317791715692
21 ms 213.158.90.51
54 2026-08-21 17:40 639229308115194575
43 ms 213.158.90.51
53 2026-08-21 17:24 639229298320320558
2016 ms 213.158.90.51
52 2026-08-21 17:07 639229288674863221
28 ms 213.158.90.51
51 2026-08-21 16:51 639229278983677079
5 ms 213.158.90.51
50 2026-08-21 16:35 639229269405517175
8 ms 213.158.90.51
49 2026-08-21 16:19 639229259594798244
18 ms 213.158.90.51
48 2026-08-21 16:03 639229249736681188
4 ms 213.158.90.51
47 2026-08-21 15:46 639229239699417787
34 ms 213.158.90.51
46 2026-08-21 15:29 639229229621964033
22 ms 213.158.90.51
45 2026-08-21 15:12 639229219567270965
11 ms 213.158.90.51
44 2026-08-21 14:55 639229209406666856
4 ms 213.158.90.51
43 2026-08-21 14:03 639229177815876178
20 ms 213.158.90.51
42 2026-08-21 13:47 639229168243572685
2037 ms 213.158.90.51
41 2026-08-21 13:31 639229158599856475
45 ms 213.158.90.51
40 2026-08-21 13:15 639229148998940902
56 ms 213.158.90.51
39 2026-08-21 12:58 639229139276923594
33 ms 213.158.90.51
38 2026-08-21 12:42 639229129709912394
38 ms 213.158.90.51
37 2026-08-21 12:26 639229119801488500
26 ms 213.158.90.51
36 2026-08-21 12:10 639229110135262458
7 ms 213.158.90.51
35 2026-08-21 11:54 639229100336051392
38 ms 213.158.90.51
34 2026-08-21 11:37 639229090641415626
29 ms 213.158.90.51
33 2026-08-21 11:21 639229080702683947
76 ms 213.158.90.51
32 2026-08-21 11:04 639229070601456699
112 ms 213.158.90.51
31 2026-08-21 10:11 639229038947447232
2075 ms 213.158.90.51
30 2026-08-21 09:55 639229029268708773
42 ms 213.158.90.51
29 2026-08-21 09:39 639229019647910603
6 ms 213.158.90.51
28 2026-08-21 09:23 639229009983843738
53 ms 213.158.90.51
27 2026-08-21 09:07 639229000203331882
11 ms 213.158.90.51
26 2026-08-21 08:50 639228990302335999
49 ms 213.158.90.51
25 2026-08-21 08:34 639228980567740722
4 ms 213.158.90.51
24 2026-08-21 08:18 639228970762445174
68 ms 213.158.90.51
23 2026-08-21 08:01 639228961065054445
39 ms 213.158.90.51
22 2026-08-21 07:45 639228951224649885
5 ms 213.158.90.51
21 2026-08-21 07:28 639228941303864592
15 ms 213.158.90.51
20 2026-08-21 07:12 639228931191328583
28 ms 213.158.90.51
19 2026-08-21 06:19 639228899518173317
4 ms 213.158.90.51
18 2026-08-21 06:03 639228889785027669
13 ms 213.158.90.51
17 2026-08-21 05:46 639228880106330161
15 ms 213.158.90.51
16 2026-08-21 05:30 639228870316184091
8 ms 213.158.90.51
15 2026-08-21 05:14 639228860695366512
-
14 2026-08-21 04:58 639228851027209500
8 ms 213.158.90.51
13 2026-08-21 04:42 639228841479265462
22 ms 213.158.90.51
12 2026-08-21 04:26 639228831752962260
2029 ms 213.158.90.51
11 2026-08-21 04:10 639228821953295483
32 ms 213.158.90.51
10 2026-08-21 03:53 639228812227429953
3 ms 213.158.90.51
9 2026-08-21 03:37 639228802476107538
20 ms 213.158.90.51
8 2026-08-21 03:20 639228792525492032
87 ms 213.158.90.51
7 2026-08-21 02:28 639228761131421385
11 ms 213.158.90.51
6 2026-08-21 02:12 639228751571206692
42 ms 213.158.90.51
5 2026-08-21 01:56 639228741705571019
55 ms 213.158.90.51
4 2026-08-21 01:39 639228731642208228
36 ms 213.158.90.51
3 2026-08-21 00:47 639228700387002072
12 ms 213.158.90.51
2 2026-08-21 00:31 639228690742014433
2025 ms 213.158.90.51
1 2026-08-21 00:14 639228680877937122
2009 ms 213.158.90.51