DNS response history for ns397.grserver.gr

ns397.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, 69 successful responses, 3 failed responses, and 341 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 ns397.grserver.gr.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

341 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.158.90.214

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns397.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 23:47 639229527598660841
4 ms 213.158.90.214
71 2026-08-21 23:31 639229517954323214
15 ms 213.158.90.214
70 2026-08-21 23:14 639229508269999021
29 ms 213.158.90.214
69 2026-08-21 22:58 639229498559060171
2043 ms 213.158.90.214
68 2026-08-21 22:42 639229488519347586
8 ms 213.158.90.214
67 2026-08-21 21:48 639229456606578934
-
66 2026-08-21 21:32 639229446985772499
6 ms 213.158.90.214
65 2026-08-21 21:16 639229437367313098
4 ms 213.158.90.214
64 2026-08-21 21:01 639229427923950391
23 ms 213.158.90.214
63 2026-08-21 20:44 639229418168588854
11 ms 213.158.90.214
62 2026-08-21 20:28 639229408345678334
55 ms 213.158.90.214
61 2026-08-21 20:12 639229398616354648
31 ms 213.158.90.214
60 2026-08-21 19:55 639229388634592323
-
59 2026-08-21 19:39 639229378792837692
26 ms 213.158.90.214
58 2026-08-21 19:23 639229369154682311
6 ms 213.158.90.214
57 2026-08-21 19:06 639229359248017926
70 ms 213.158.90.214
56 2026-08-21 18:49 639229349124294642
20 ms 213.158.90.214
55 2026-08-21 17:57 639229317791715692
2033 ms 213.158.90.214
54 2026-08-21 17:41 639229308115194575
9 ms 213.158.90.214
53 2026-08-21 17:25 639229298320320558
23 ms 213.158.90.214
52 2026-08-21 17:09 639229288674863221
-
51 2026-08-21 16:52 639229278983677079
15 ms 213.158.90.214
50 2026-08-21 16:36 639229269405517175
4 ms 213.158.90.214
49 2026-08-21 16:20 639229259594798244
52 ms 213.158.90.214
48 2026-08-21 16:04 639229249736681188
44 ms 213.158.90.214
47 2026-08-21 15:47 639229239699417787
6 ms 213.158.90.214
46 2026-08-21 15:30 639229229621964033
79 ms 213.158.90.214
45 2026-08-21 15:13 639229219567270965
2027 ms 213.158.90.214
44 2026-08-21 14:56 639229209406666856
16 ms 213.158.90.214
43 2026-08-21 14:04 639229177815876178
15 ms 213.158.90.214
42 2026-08-21 13:48 639229168243572685
7 ms 213.158.90.214
41 2026-08-21 13:32 639229158599856475
33 ms 213.158.90.214
40 2026-08-21 13:16 639229148998940902
30 ms 213.158.90.214
39 2026-08-21 13:00 639229139276923594
4010 ms 213.158.90.214
38 2026-08-21 12:44 639229129709912394
2009 ms 213.158.90.214
37 2026-08-21 12:27 639229119801488500
4 ms 213.158.90.214
36 2026-08-21 12:11 639229110135262458
21 ms 213.158.90.214
35 2026-08-21 11:55 639229100336051392
20 ms 213.158.90.214
34 2026-08-21 11:38 639229090641415626
41 ms 213.158.90.214
33 2026-08-21 11:22 639229080702683947
11 ms 213.158.90.214
32 2026-08-21 11:05 639229070601456699
2050 ms 213.158.90.214
31 2026-08-21 10:12 639229038947447232
15 ms 213.158.90.214
30 2026-08-21 09:56 639229029268708773
37 ms 213.158.90.214
29 2026-08-21 09:40 639229019647910603
6 ms 213.158.90.214
28 2026-08-21 09:24 639229009983843738
36 ms 213.158.90.214
27 2026-08-21 09:08 639229000203331882
45 ms 213.158.90.214
26 2026-08-21 08:51 639228990302335999
5 ms 213.158.90.214
25 2026-08-21 08:35 639228980567740722
2035 ms 213.158.90.214
24 2026-08-21 08:19 639228970762445174
2012 ms 213.158.90.214
23 2026-08-21 08:02 639228961065054445
5 ms 213.158.90.214
22 2026-08-21 07:46 639228951224649885
50 ms 213.158.90.214
21 2026-08-21 07:29 639228941303864592
43 ms 213.158.90.214
20 2026-08-21 07:13 639228931191328583
9 ms 213.158.90.214
19 2026-08-21 06:20 639228899518173317
15 ms 213.158.90.214
18 2026-08-21 06:04 639228889785027669
9 ms 213.158.90.214
17 2026-08-21 05:48 639228880106330161
5 ms 213.158.90.214
16 2026-08-21 05:31 639228870316184091
2019 ms 213.158.90.214
15 2026-08-21 05:15 639228860695366512
11 ms 213.158.90.214
14 2026-08-21 04:59 639228851027209500
5 ms 213.158.90.214
13 2026-08-21 04:43 639228841479265462
22 ms 213.158.90.214
12 2026-08-21 04:27 639228831752962260
2020 ms 213.158.90.214
11 2026-08-21 04:11 639228821953295483
4 ms 213.158.90.214
10 2026-08-21 03:54 639228812227429953
43 ms 213.158.90.214
9 2026-08-21 03:38 639228802476107538
4 ms 213.158.90.214
8 2026-08-21 03:22 639228792525492032
5 ms 213.158.90.214
7 2026-08-21 02:29 639228761131421385
35 ms 213.158.90.214
6 2026-08-21 02:13 639228751571206692
3 ms 213.158.90.214
5 2026-08-21 01:57 639228741705571019
3 ms 213.158.90.214
4 2026-08-21 01:40 639228731642208228
4 ms 213.158.90.214
3 2026-08-21 00:48 639228700387002072
51 ms 213.158.90.214
2 2026-08-21 00:32 639228690742014433
31 ms 213.158.90.214
1 2026-08-21 00:16 639228680877937122
46 ms 213.158.90.214