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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 17 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

71

Historical checks stored for this nameserver on selected date

Average Latency

17 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:12

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

70

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 ns121.grserver.gr

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:12 639234690580226618
17 ms 213.158.90.188
70 2026-08-27 22:55 639234680477852135
15 ms 213.158.90.188
69 2026-08-27 22:38 639234670282270693
4 ms 213.158.90.188
68 2026-08-27 22:21 639234660146106544
13 ms 213.158.90.188
67 2026-08-27 22:04 639234649768231829
23 ms 213.158.90.188
66 2026-08-27 21:47 639234639589413826
20 ms 213.158.90.188
65 2026-08-27 21:30 639234629372993861
76 ms 213.158.90.188
64 2026-08-27 21:13 639234619223904344
20 ms 213.158.90.188
63 2026-08-27 20:56 639234608944811927
11 ms 213.158.90.188
62 2026-08-27 20:39 639234598661858910
4 ms 213.158.90.188
61 2026-08-27 20:22 639234588314533893
7 ms 213.158.90.188
60 2026-08-27 20:04 639234577878211878
8 ms 213.158.90.188
59 2026-08-27 19:10 639234545578367474
7 ms 213.158.90.188
58 2026-08-27 18:53 639234535255111795
30 ms 213.158.90.188
57 2026-08-27 18:36 639234525107594067
25 ms 213.158.90.188
56 2026-08-27 18:19 639234514890244566
5 ms 213.158.90.188
55 2026-08-27 18:02 639234504745477862
25 ms 213.158.90.188
54 2026-08-27 17:45 639234494449227290
18 ms 213.158.90.188
53 2026-08-27 17:28 639234484118025686
11 ms 213.158.90.188
52 2026-08-27 17:11 639234473946362077
3 ms 213.158.90.188
51 2026-08-27 16:54 639234463759124388
8 ms 213.158.90.188
50 2026-08-27 16:37 639234453500759178
4 ms 213.158.90.188
49 2026-08-27 16:19 639234442983541638
20 ms 213.158.90.188
48 2026-08-27 16:02 639234432404354562
9 ms 213.158.90.188
47 2026-08-27 15:07 639234399767719119
17 ms 213.158.90.188
46 2026-08-27 14:50 639234389460601485
5 ms 213.158.90.188
45 2026-08-27 14:33 639234379227178707
21 ms 213.158.90.188
44 2026-08-27 14:16 639234369065315214
6 ms 213.158.90.188
43 2026-08-27 13:59 639234358825501576
7 ms 213.158.90.188
42 2026-08-27 13:42 639234348572745268
3 ms 213.158.90.188
41 2026-08-27 13:25 639234338264503481
4 ms 213.158.90.188
40 2026-08-27 13:08 639234327818741376
5 ms 213.158.90.188
39 2026-08-27 12:50 639234317475724313
13 ms 213.158.90.188
38 2026-08-27 12:33 639234307007468133
9 ms 213.158.90.188
37 2026-08-27 12:16 639234296664302575
20 ms 213.158.90.188
36 2026-08-27 11:58 639234286253196126
38 ms 213.158.90.188
35 2026-08-27 11:04 639234253963286387
38 ms 213.158.90.188
34 2026-08-27 10:47 639234243654907465
9 ms 213.158.90.188
33 2026-08-27 10:30 639234233269654413
31 ms 213.158.90.188
32 2026-08-27 10:13 639234222943951923
9 ms 213.158.90.188
31 2026-08-27 09:55 639234212558002823
7 ms 213.158.90.188
30 2026-08-27 09:38 639234202117531850
3 ms 213.158.90.188
29 2026-08-27 09:21 639234191649612722
7 ms 213.158.90.188
28 2026-08-27 09:03 639234181105879568
17 ms 213.158.90.188
27 2026-08-27 08:46 639234170713214496
16 ms 213.158.90.188
26 2026-08-27 08:28 639234160341037652
27 ms 213.158.90.188
25 2026-08-27 08:11 639234149799404224
105 ms 213.158.90.188
24 2026-08-27 07:54 639234139553286469
14 ms 213.158.90.188
23 2026-08-27 07:00 639234107183588293
23 ms 213.158.90.188
22 2026-08-27 06:43 639234096905435724
10 ms 213.158.90.188
21 2026-08-27 06:26 639234086579410775
18 ms 213.158.90.188
20 2026-08-27 06:08 639234076291157956
5 ms 213.158.90.188
19 2026-08-27 05:51 639234065981939454
3 ms 213.158.90.188
18 2026-08-27 05:34 639234055548642997
-
17 2026-08-27 05:17 639234045267979603
6 ms 213.158.90.188
16 2026-08-27 05:00 639234034999717463
14 ms 213.158.90.188
15 2026-08-27 04:43 639234024739225358
4 ms 213.158.90.188
14 2026-08-27 04:25 639234014311170162
4 ms 213.158.90.188
13 2026-08-27 04:08 639234003806017640
18 ms 213.158.90.188
12 2026-08-27 03:50 639233993356203030
28 ms 213.158.90.188
11 2026-08-27 02:57 639233961301716608
16 ms 213.158.90.188
10 2026-08-27 02:39 639233950834200647
41 ms 213.158.90.188
9 2026-08-27 02:22 639233940431849026
4 ms 213.158.90.188
8 2026-08-27 02:05 639233930110596398
28 ms 213.158.90.188
7 2026-08-27 01:47 639233919705434540
9 ms 213.158.90.188
6 2026-08-27 01:30 639233909452807845
30 ms 213.158.90.188
5 2026-08-27 01:13 639233899096420820
36 ms 213.158.90.188
4 2026-08-27 00:56 639233888707824939
13 ms 213.158.90.188
3 2026-08-27 00:39 639233878461203802
3 ms 213.158.90.188
2 2026-08-27 00:21 639233868060868209
28 ms 213.158.90.188
1 2026-08-27 00:04 639233857450922991
58 ms 213.158.90.188