DNS response history for ns121.grserver.gr

ns121.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, 75 successful responses, 0 failed responses, and 154 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 ns121.grserver.gr.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

154 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

213.158.90.188

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns121.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
3 ms 213.158.90.188
74 2026-08-23 23:29 639231244697865594
19 ms 213.158.90.188
73 2026-08-23 23:13 639231234893504693
8 ms 213.158.90.188
72 2026-08-23 22:56 639231225024549139
6 ms 213.158.90.188
71 2026-08-23 22:39 639231214931957622
17 ms 213.158.90.188
70 2026-08-23 22:23 639231204962010549
17 ms 213.158.90.188
69 2026-08-23 22:07 639231195170138463
4 ms 213.158.90.188
68 2026-08-23 21:50 639231185235020577
10 ms 213.158.90.188
67 2026-08-23 21:34 639231175558690075
37 ms 213.158.90.188
66 2026-08-23 21:17 639231165610444012
9 ms 213.158.90.188
65 2026-08-23 20:24 639231133806425363
4 ms 213.158.90.188
64 2026-08-23 20:08 639231124203758023
38 ms 213.158.90.188
63 2026-08-23 19:52 639231114428262706
44 ms 213.158.90.188
62 2026-08-23 19:36 639231104662480065
17 ms 213.158.90.188
61 2026-08-23 19:19 639231094840372018
59 ms 213.158.90.188
60 2026-08-23 19:03 639231085024583224
22 ms 213.158.90.188
59 2026-08-23 18:47 639231075257417427
8 ms 213.158.90.188
58 2026-08-23 18:30 639231065516009503
22 ms 213.158.90.188
57 2026-08-23 18:14 639231055805348837
7 ms 213.158.90.188
56 2026-08-23 17:58 639231045980373765
8 ms 213.158.90.188
55 2026-08-23 17:41 639231035984577527
18 ms 213.158.90.188
54 2026-08-23 17:25 639231025928115303
2020 ms 213.158.90.188
53 2026-08-23 16:32 639230994250157583
14 ms 213.158.90.188
52 2026-08-23 16:15 639230984476411369
38 ms 213.158.90.188
51 2026-08-23 15:59 639230974838373450
79 ms 213.158.90.188
50 2026-08-23 15:43 639230965244277645
9 ms 213.158.90.188
49 2026-08-23 15:27 639230955522101820
5 ms 213.158.90.188
48 2026-08-23 15:11 639230945754521603
48 ms 213.158.90.188
47 2026-08-23 14:54 639230935852040504
14 ms 213.158.90.188
46 2026-08-23 14:38 639230926222061048
14 ms 213.158.90.188
45 2026-08-23 14:22 639230916449726907
10 ms 213.158.90.188
44 2026-08-23 14:06 639230906595053086
22 ms 213.158.90.188
43 2026-08-23 13:49 639230896680429441
4 ms 213.158.90.188
42 2026-08-23 13:32 639230886630210965
43 ms 213.158.90.188
41 2026-08-23 12:40 639230855430405719
2025 ms 213.158.90.188
40 2026-08-23 12:24 639230845707499136
8 ms 213.158.90.188
39 2026-08-23 12:08 639230836186805419
3 ms 213.158.90.188
38 2026-08-23 11:52 639230826493828316
26 ms 213.158.90.188
37 2026-08-23 11:36 639230816817882996
32 ms 213.158.90.188
36 2026-08-23 11:20 639230806933854189
32 ms 213.158.90.188
35 2026-08-23 11:03 639230797120243854
18 ms 213.158.90.188
34 2026-08-23 10:47 639230787310272840
12 ms 213.158.90.188
33 2026-08-23 10:30 639230777600173142
4 ms 213.158.90.188
32 2026-08-23 10:14 639230767665024593
3 ms 213.158.90.188
31 2026-08-23 09:57 639230757720962293
2009 ms 213.158.90.188
30 2026-08-23 09:41 639230747722189784
8 ms 213.158.90.188
29 2026-08-23 08:49 639230716313923480
7 ms 213.158.90.188
28 2026-08-23 08:33 639230706813835990
41 ms 213.158.90.188
27 2026-08-23 08:16 639230696871062203
6 ms 213.158.90.188
26 2026-08-23 08:00 639230687142781616
4 ms 213.158.90.188
25 2026-08-23 07:44 639230677432142227
19 ms 213.158.90.188
24 2026-08-23 07:27 639230667686258061
7 ms 213.158.90.188
23 2026-08-23 07:11 639230658039243685
45 ms 213.158.90.188
22 2026-08-23 06:55 639230648468473803
2023 ms 213.158.90.188
21 2026-08-23 06:39 639230638829658294
30 ms 213.158.90.188
20 2026-08-23 06:23 639230629247017617
33 ms 213.158.90.188
19 2026-08-23 06:07 639230619625318239
10 ms 213.158.90.188
18 2026-08-23 05:51 639230609697630264
25 ms 213.158.90.188
17 2026-08-23 04:59 639230578570131864
3 ms 213.158.90.188
16 2026-08-23 04:43 639230568958963168
6 ms 213.158.90.188
15 2026-08-23 04:27 639230559287611211
4 ms 213.158.90.188
14 2026-08-23 04:11 639230549524312030
12 ms 213.158.90.188
13 2026-08-23 03:54 639230539739801669
11 ms 213.158.90.188
12 2026-08-23 03:38 639230530084069375
35 ms 213.158.90.188
11 2026-08-23 03:22 639230520362691441
6 ms 213.158.90.188
10 2026-08-23 03:06 639230510677194518
7 ms 213.158.90.188
9 2026-08-23 02:50 639230501156002646
20 ms 213.158.90.188
8 2026-08-23 02:34 639230491502198541
12 ms 213.158.90.188
7 2026-08-23 02:18 639230481860318494
31 ms 213.158.90.188
6 2026-08-23 02:01 639230471893008575
17 ms 213.158.90.188
5 2026-08-23 01:08 639230440030877421
38 ms 213.158.90.188
4 2026-08-23 00:52 639230430479725508
16 ms 213.158.90.188
3 2026-08-23 00:36 639230420875160219
3 ms 213.158.90.188
2 2026-08-23 00:20 639230411240692575
31 ms 213.158.90.188
1 2026-08-23 00:04 639230401550806607
2147 ms 213.158.90.188