DNS response history for linux1.guclunet.com

linux1.guclunet.com 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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 483 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 linux1.guclunet.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

483 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

37.247.104.198

Most recently resolved hosting IP on selected date

Successful Responses

72

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 linux1.guclunet.com

Showing DNS history for 2026-08-13 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 2026-08-13 23:58 639222618462620588
49 ms 37.247.104.198
71 2026-08-13 23:42 639222608688333012
52 ms 37.247.104.198
70 2026-08-13 23:25 639222598741756356
100 ms 37.247.104.198
69 2026-08-13 23:09 639222588615244093
110 ms 37.247.104.198
68 2026-08-13 22:15 639222556495289724
101 ms 37.247.104.198
67 2026-08-13 21:59 639222546477917698
22 ms 37.247.104.198
66 2026-08-13 21:42 639222536257653790
110 ms 37.247.104.198
65 2026-08-13 21:24 639222525833084485
10 ms 37.247.104.198
64 2026-08-13 21:07 639222515446085004
101 ms 37.247.104.198
63 2026-08-13 20:50 639222505166766781
51 ms 37.247.104.198
62 2026-08-13 20:33 639222494930541001
55 ms 37.247.104.198
61 2026-08-13 20:16 639222484469216890
101 ms 37.247.104.198
60 2026-08-13 19:58 639222474270039940
54 ms 37.247.104.198
59 2026-08-13 19:41 639222464005587385
8 ms 37.247.104.198
58 2026-08-13 19:24 639222453485975041
66 ms 37.247.104.198
57 2026-08-13 19:06 639222442984828770
2053 ms 37.247.104.198
56 2026-08-13 18:11 639222410191353397
2033 ms 37.247.104.198
55 2026-08-13 17:54 639222399952628376
144 ms 37.247.104.198
54 2026-08-13 17:36 639222389608608647
2038 ms 37.247.104.198
53 2026-08-13 17:19 639222379604012481
2054 ms 37.247.104.198
52 2026-08-13 17:03 639222369372672858
102 ms 37.247.104.198
51 2026-08-13 16:46 639222359096909298
53 ms 37.247.104.198
50 2026-08-13 16:29 639222348814301655
58 ms 37.247.104.198
49 2026-08-13 16:11 639222338608331104
102 ms 37.247.104.198
48 2026-08-13 15:54 639222328204609760
102 ms 37.247.104.198
47 2026-08-13 15:37 639222317859759909
54 ms 37.247.104.198
46 2026-08-13 15:20 639222307560137918
34 ms 37.247.104.198
45 2026-08-13 15:02 639222297274357149
2052 ms 37.247.104.198
44 2026-08-13 14:09 639222265004477827
11 ms 37.247.104.198
43 2026-08-13 13:53 639222255176583683
105 ms 37.247.104.198
42 2026-08-13 13:36 639222245340146131
12 ms 37.247.104.198
41 2026-08-13 13:20 639222235662219956
2056 ms 37.247.104.198
40 2026-08-13 13:04 639222225817223284
94 ms 37.247.104.198
39 2026-08-13 12:48 639222216341869648
58 ms 37.247.104.198
38 2026-08-13 12:32 639222206848442189
51 ms 37.247.104.198
37 2026-08-13 12:16 639222197538963225
148 ms 37.247.104.198
36 2026-08-13 12:01 639222188113685569
72 ms 37.247.104.198
35 2026-08-13 11:45 639222178880138458
99 ms 37.247.104.198
34 2026-08-13 11:29 639222169343013317
54 ms 37.247.104.198
33 2026-08-13 11:14 639222159910600596
9 ms 37.247.104.198
32 2026-08-13 10:20 639222128676274866
116 ms 37.247.104.198
31 2026-08-13 10:04 639222119169781983
122 ms 37.247.104.198
30 2026-08-13 09:49 639222109996148889
137 ms 37.247.104.198
29 2026-08-13 09:34 639222100791323799
2080 ms 37.247.104.198
28 2026-08-13 09:18 639222091647893142
101 ms 37.247.104.198
27 2026-08-13 09:03 639222082524717649
2094 ms 37.247.104.198
26 2026-08-13 08:48 639222073378630456
66 ms 37.247.104.198
25 2026-08-13 08:33 639222064537306701
2015 ms 37.247.104.198
24 2026-08-13 08:18 639222055409471864
2051 ms 37.247.104.198
23 2026-08-13 08:03 639222046117152411
73 ms 37.247.104.198
22 2026-08-13 07:47 639222036915107067
2056 ms 37.247.104.198
21 2026-08-13 07:32 639222027654889141
2008 ms 37.247.104.198
20 2026-08-13 06:40 639221996824612035
84 ms 37.247.104.198
19 2026-08-13 06:25 639221987863418113
55 ms 37.247.104.198
18 2026-08-13 06:10 639221979006823112
35 ms 37.247.104.198
17 2026-08-13 05:55 639221970068466615
18 ms 37.247.104.198
16 2026-08-13 05:40 639221961001585139
95 ms 37.247.104.198
15 2026-08-13 05:25 639221952104046397
118 ms 37.247.104.198
14 2026-08-13 05:11 639221943247694484
60 ms 37.247.104.198
13 2026-08-13 04:56 639221934603388241
9 ms 37.247.104.198
12 2026-08-13 04:42 639221925729273358
52 ms 37.247.104.198
11 2026-08-13 04:27 639221916777813401
82 ms 37.247.104.198
10 2026-08-13 04:12 639221907816913910
66 ms 37.247.104.198
9 2026-08-13 03:56 639221898639694322
4060 ms 37.247.104.198
8 2026-08-13 03:06 639221868257567489
2010 ms 37.247.104.198
7 2026-08-13 02:50 639221859270235608
176 ms 37.247.104.198
6 2026-08-13 02:35 639221850184464515
56 ms 37.247.104.198
5 2026-08-13 02:20 639221841141973425
100 ms 37.247.104.198
4 2026-08-13 01:29 639221810548753083
8 ms 37.247.104.198
3 2026-08-13 01:14 639221801656796262
117 ms 37.247.104.198
2 2026-08-13 00:59 639221792658715334
10 ms 37.247.104.198
1 2026-08-13 00:44 639221783571379176
8 ms 37.247.104.198