DNS response history for ns1.sysadmin.men

ns1.sysadmin.men 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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 159 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 ns1.sysadmin.men.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

159 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.77.65.169

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 ns1.sysadmin.men

Showing DNS history for 2026-08-18 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 2026-08-18 23:45 639226935204800669
118 ms 51.77.65.169
74 2026-08-18 23:28 639226925298919497
90 ms 51.77.65.169
73 2026-08-18 23:12 639226915487885053
38 ms 51.77.65.169
72 2026-08-18 22:55 639226905465760034
46 ms 51.77.65.169
71 2026-08-18 22:39 639226895378104692
2021 ms 51.77.65.169
70 2026-08-18 21:45 639226863374232622
30 ms 51.77.65.169
69 2026-08-18 21:29 639226853698516058
40 ms 51.77.65.169
68 2026-08-18 21:13 639226843797360601
37 ms 51.77.65.169
67 2026-08-18 20:56 639226834046588155
48 ms 51.77.65.169
66 2026-08-18 20:40 639226824234488533
63 ms 51.77.65.169
65 2026-08-18 20:24 639226814549928621
184 ms 51.77.65.169
64 2026-08-18 20:07 639226804721432353
189 ms 51.77.65.169
63 2026-08-18 19:51 639226795048828184
11 ms 51.77.65.169
62 2026-08-18 19:35 639226785202482420
140 ms 51.77.65.169
61 2026-08-18 19:18 639226775309362607
136 ms 51.77.65.169
60 2026-08-18 19:02 639226765406586155
137 ms 51.77.65.169
59 2026-08-18 18:45 639226755437790519
189 ms 51.77.65.169
58 2026-08-18 17:53 639226723856194457
26 ms 51.77.65.169
57 2026-08-18 17:36 639226714050583422
52 ms 51.77.65.169
56 2026-08-18 17:20 639226704236499724
132 ms 51.77.65.169
55 2026-08-18 17:03 639226694184520163
52 ms 51.77.65.169
54 2026-08-18 16:46 639226684161203477
148 ms 51.77.65.169
53 2026-08-18 16:30 639226674305430109
77 ms 51.77.65.169
52 2026-08-18 16:14 639226664489607984
48 ms 51.77.65.169
51 2026-08-18 15:57 639226654533111667
37 ms 51.77.65.169
50 2026-08-18 15:41 639226644778594725
128 ms 51.77.65.169
49 2026-08-18 15:24 639226634901553621
44 ms 51.77.65.169
48 2026-08-18 15:08 639226624921864967
48 ms 51.77.65.169
47 2026-08-18 14:51 639226614939419403
127 ms 51.77.65.169
46 2026-08-18 13:58 639226583021074771
53 ms 51.77.65.169
45 2026-08-18 13:42 639226573279933585
117 ms 51.77.65.169
44 2026-08-18 13:25 639226563494036301
154 ms 51.77.65.169
43 2026-08-18 13:09 639226553708216256
100 ms 51.77.65.169
42 2026-08-18 12:53 639226544003734815
70 ms 51.77.65.169
41 2026-08-18 12:36 639226534105733155
71 ms 51.77.65.169
40 2026-08-18 12:20 639226524298118898
34 ms 51.77.65.169
39 2026-08-18 12:04 639226514525195335
207 ms 51.77.65.169
38 2026-08-18 11:47 639226504703635320
43 ms 51.77.65.169
37 2026-08-18 11:31 639226494737271720
34 ms 51.77.65.169
36 2026-08-18 11:15 639226485005027236
93 ms 51.77.65.169
35 2026-08-18 10:58 639226475133236105
303 ms 51.77.65.169
34 2026-08-18 10:04 639226442975077052
197 ms 51.77.65.169
33 2026-08-18 09:48 639226433317932039
37 ms 51.77.65.169
32 2026-08-18 09:32 639226423688431096
53 ms 51.77.65.169
31 2026-08-18 09:16 639226413998250045
33 ms 51.77.65.169
30 2026-08-18 09:00 639226404284554875
1594 ms 51.77.65.169
29 2026-08-18 08:44 639226394637043309
102 ms 51.77.65.169
28 2026-08-18 08:28 639226385052447582
99 ms 51.77.65.169
27 2026-08-18 08:12 639226375506189603
35 ms 51.77.65.169
26 2026-08-18 07:56 639226365690646426
201 ms 51.77.65.169
25 2026-08-18 07:39 639226355771007701
98 ms 51.77.65.169
24 2026-08-18 07:23 639226345946269369
32 ms 51.77.65.169
23 2026-08-18 07:07 639226336241601848
188 ms 51.77.65.169
22 2026-08-18 06:14 639226304950675290
39 ms 51.77.65.169
21 2026-08-18 05:58 639226295324754616
8 ms 51.77.65.169
20 2026-08-18 05:43 639226285824640601
16 ms 51.77.65.169
19 2026-08-18 05:27 639226276321223917
48 ms 51.77.65.169
18 2026-08-18 05:11 639226266800200046
34 ms 51.77.65.169
17 2026-08-18 04:54 639226256958066164
66 ms 51.77.65.169
16 2026-08-18 04:39 639226247432364597
47 ms 51.77.65.169
15 2026-08-18 04:22 639226237703388552
27 ms 51.77.65.169
14 2026-08-18 04:06 639226227937569589
27 ms 51.77.65.169
13 2026-08-18 03:50 639226218052465471
75 ms 51.77.65.169
12 2026-08-18 03:34 639226208429623997
86 ms 51.77.65.169
11 2026-08-18 03:18 639226198800675295
157 ms 51.77.65.169
10 2026-08-18 02:26 639226167722042574
88 ms 51.77.65.169
9 2026-08-18 02:10 639226158277924383
105 ms 51.77.65.169
8 2026-08-18 01:54 639226148757810592
87 ms 51.77.65.169
7 2026-08-18 01:38 639226139348611045
191 ms 51.77.65.169
6 2026-08-18 01:23 639226129823462907
147 ms 51.77.65.169
5 2026-08-18 01:07 639226120218260005
65 ms 51.77.65.169
4 2026-08-18 00:51 639226110875503904
23 ms 51.77.65.169
3 2026-08-18 00:35 639226101376311912
2049 ms 51.77.65.169
2 2026-08-18 00:19 639226091924943492
58 ms 51.77.65.169
1 2026-08-18 00:03 639226082133158124
132 ms 51.77.65.169