DNS response history for ns91.grserver.gr

ns91.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 105 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 ns91.grserver.gr.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

105 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.158.90.239

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns91.grserver.gr

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:45 639231254406598736
8 ms 213.158.90.239
74 2026-08-23 23:29 639231244697865594
21 ms 213.158.90.239
73 2026-08-23 23:13 639231234893504693
24 ms 213.158.90.239
72 2026-08-23 22:56 639231225024549139
-
71 2026-08-23 22:39 639231214931957622
9 ms 213.158.90.239
70 2026-08-23 22:23 639231204962010549
20 ms 213.158.90.239
69 2026-08-23 22:06 639231195170138463
4 ms 213.158.90.239
68 2026-08-23 21:50 639231185235020577
16 ms 213.158.90.239
67 2026-08-23 21:34 639231175558690075
29 ms 213.158.90.239
66 2026-08-23 21:17 639231165610444012
33 ms 213.158.90.239
65 2026-08-23 20:24 639231133806425363
28 ms 213.158.90.239
64 2026-08-23 20:08 639231124203758023
70 ms 213.158.90.239
63 2026-08-23 19:52 639231114428262706
3 ms 213.158.90.239
62 2026-08-23 19:36 639231104662480065
61 ms 213.158.90.239
61 2026-08-23 19:19 639231094840372018
9 ms 213.158.90.239
60 2026-08-23 19:03 639231085024583224
19 ms 213.158.90.239
59 2026-08-23 18:47 639231075257417427
77 ms 213.158.90.239
58 2026-08-23 18:30 639231065516009503
17 ms 213.158.90.239
57 2026-08-23 18:14 639231055805348837
13 ms 213.158.90.239
56 2026-08-23 17:58 639231045980373765
35 ms 213.158.90.239
55 2026-08-23 17:41 639231035984577527
6 ms 213.158.90.239
54 2026-08-23 17:24 639231025928115303
2030 ms 213.158.90.239
53 2026-08-23 16:32 639230994250157583
29 ms 213.158.90.239
52 2026-08-23 16:15 639230984476411369
21 ms 213.158.90.239
51 2026-08-23 15:59 639230974838373450
77 ms 213.158.90.239
50 2026-08-23 15:43 639230965244277645
22 ms 213.158.90.239
49 2026-08-23 15:27 639230955522101820
2 ms 213.158.90.239
48 2026-08-23 15:11 639230945754521603
25 ms 213.158.90.239
47 2026-08-23 14:54 639230935852040504
24 ms 213.158.90.239
46 2026-08-23 14:38 639230926222061048
18 ms 213.158.90.239
45 2026-08-23 14:22 639230916449726907
30 ms 213.158.90.239
44 2026-08-23 14:05 639230906595053086
2046 ms 213.158.90.239
43 2026-08-23 13:49 639230896680429441
6 ms 213.158.90.239
42 2026-08-23 13:32 639230886630210965
9 ms 213.158.90.239
41 2026-08-23 12:40 639230855430405719
2014 ms 213.158.90.239
40 2026-08-23 12:24 639230845707499136
37 ms 213.158.90.239
39 2026-08-23 12:08 639230836186805419
35 ms 213.158.90.239
38 2026-08-23 11:52 639230826493828316
25 ms 213.158.90.239
37 2026-08-23 11:36 639230816817882996
16 ms 213.158.90.239
36 2026-08-23 11:19 639230806933854189
86 ms 213.158.90.239
35 2026-08-23 11:03 639230797120243854
13 ms 213.158.90.239
34 2026-08-23 10:47 639230787310272840
33 ms 213.158.90.239
33 2026-08-23 10:30 639230777600173142
3 ms 213.158.90.239
32 2026-08-23 10:14 639230767665024593
7 ms 213.158.90.239
31 2026-08-23 09:57 639230757720962293
20 ms 213.158.90.239
30 2026-08-23 09:41 639230747722189784
6 ms 213.158.90.239
29 2026-08-23 08:48 639230716313923480
3 ms 213.158.90.239
28 2026-08-23 08:32 639230706813835990
34 ms 213.158.90.239
27 2026-08-23 08:16 639230696871062203
9 ms 213.158.90.239
26 2026-08-23 08:00 639230687142781616
6 ms 213.158.90.239
25 2026-08-23 07:43 639230677432142227
29 ms 213.158.90.239
24 2026-08-23 07:27 639230667686258061
31 ms 213.158.90.239
23 2026-08-23 07:11 639230658039243685
9 ms 213.158.90.239
22 2026-08-23 06:55 639230648468473803
5 ms 213.158.90.239
21 2026-08-23 06:39 639230638829658294
3 ms 213.158.90.239
20 2026-08-23 06:23 639230629247017617
17 ms 213.158.90.239
19 2026-08-23 06:07 639230619625318239
46 ms 213.158.90.239
18 2026-08-23 05:51 639230609697630264
23 ms 213.158.90.239
17 2026-08-23 04:59 639230578570131864
44 ms 213.158.90.239
16 2026-08-23 04:43 639230568958963168
14 ms 213.158.90.239
15 2026-08-23 04:27 639230559287611211
14 ms 213.158.90.239
14 2026-08-23 04:10 639230549524312030
27 ms 213.158.90.239
13 2026-08-23 03:54 639230539739801669
33 ms 213.158.90.239
12 2026-08-23 03:38 639230530084069375
20 ms 213.158.90.239
11 2026-08-23 03:22 639230520362691441
33 ms 213.158.90.239
10 2026-08-23 03:06 639230510677194518
57 ms 213.158.90.239
9 2026-08-23 02:50 639230501156002646
5 ms 213.158.90.239
8 2026-08-23 02:34 639230491502198541
5 ms 213.158.90.239
7 2026-08-23 02:17 639230481860318494
4 ms 213.158.90.239
6 2026-08-23 02:01 639230471893008575
22 ms 213.158.90.239
5 2026-08-23 01:08 639230440030877421
85 ms 213.158.90.239
4 2026-08-23 00:52 639230430479725508
4 ms 213.158.90.239
3 2026-08-23 00:36 639230420875160219
12 ms 213.158.90.239
2 2026-08-23 00:20 639230411240692575
26 ms 213.158.90.239
1 2026-08-23 00:04 639230401550806607
6 ms 213.158.90.239