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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 132 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

76

Historical checks stored for this nameserver on selected date

Average Latency

132 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:52

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

76

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 2026-08-15 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
76 2026-08-15 23:52 639224347685767174
32 ms 51.77.65.169
75 2026-08-15 23:37 639224338276675277
320 ms 51.77.65.169
74 2026-08-15 22:44 639224306594546649
32 ms 51.77.65.169
73 2026-08-15 22:28 639224297145423303
335 ms 51.77.65.169
72 2026-08-15 22:12 639224287678238833
236 ms 51.77.65.169
71 2026-08-15 21:57 639224278490872828
109 ms 51.77.65.169
70 2026-08-15 21:41 639224269149307826
296 ms 51.77.65.169
69 2026-08-15 21:26 639224259868597616
352 ms 51.77.65.169
68 2026-08-15 21:10 639224250518642175
2031 ms 51.77.65.169
67 2026-08-15 20:55 639224241064772383
32 ms 51.77.65.169
66 2026-08-15 20:39 639224231691099605
75 ms 51.77.65.169
65 2026-08-15 20:24 639224222468168159
32 ms 51.77.65.169
64 2026-08-15 20:08 639224213173899635
37 ms 51.77.65.169
63 2026-08-15 19:53 639224203914451783
440 ms 51.77.65.169
62 2026-08-15 19:00 639224172202542163
403 ms 51.77.65.169
61 2026-08-15 18:45 639224163338654093
23 ms 51.77.65.169
60 2026-08-15 18:30 639224154287995374
355 ms 51.77.65.169
59 2026-08-15 18:15 639224145118612503
25 ms 51.77.65.169
58 2026-08-15 17:59 639224135995990731
62 ms 51.77.65.169
57 2026-08-15 17:45 639224127185332624
20 ms 51.77.65.169
56 2026-08-15 17:30 639224118229289175
109 ms 51.77.65.169
55 2026-08-15 17:15 639224109273796359
113 ms 51.77.65.169
54 2026-08-15 17:00 639224100490805608
51 ms 51.77.65.169
53 2026-08-15 16:45 639224091353714490
36 ms 51.77.65.169
52 2026-08-15 16:30 639224082033126828
42 ms 51.77.65.169
51 2026-08-15 16:14 639224072736962403
187 ms 51.77.65.169
50 2026-08-15 15:22 639224041475563754
59 ms 51.77.65.169
49 2026-08-15 15:07 639224032345604453
53 ms 51.77.65.169
48 2026-08-15 14:51 639224023169497283
52 ms 51.77.65.169
47 2026-08-15 14:36 639224013981146405
89 ms 51.77.65.169
46 2026-08-15 14:21 639224004883412586
97 ms 51.77.65.169
45 2026-08-15 14:06 639223995612880615
108 ms 51.77.65.169
44 2026-08-15 13:50 639223986271830789
20 ms 51.77.65.169
43 2026-08-15 13:35 639223977005780949
137 ms 51.77.65.169
42 2026-08-15 13:19 639223967653137793
86 ms 51.77.65.169
41 2026-08-15 13:03 639223958286010799
58 ms 51.77.65.169
40 2026-08-15 12:48 639223948936108345
13 ms 51.77.65.169
39 2026-08-15 12:32 639223939673066880
165 ms 51.77.65.169
38 2026-08-15 11:40 639223908317760530
12 ms 51.77.65.169
37 2026-08-15 11:24 639223898992594258
73 ms 51.77.65.169
36 2026-08-15 11:09 639223889761312823
83 ms 51.77.65.169
35 2026-08-15 10:53 639223880359273507
23 ms 51.77.65.169
34 2026-08-15 10:38 639223870920466808
20 ms 51.77.65.169
33 2026-08-15 10:22 639223861579762179
34 ms 51.77.65.169
32 2026-08-15 10:07 639223852238616009
51 ms 51.77.65.169
31 2026-08-15 09:51 639223843019815620
144 ms 51.77.65.169
30 2026-08-15 09:36 639223833669915012
39 ms 51.77.65.169
29 2026-08-15 09:20 639223824494613222
55 ms 51.77.65.169
28 2026-08-15 09:05 639223815116325293
92 ms 51.77.65.169
27 2026-08-15 08:49 639223805493870221
151 ms 51.77.65.169
26 2026-08-15 07:57 639223774218660438
25 ms 51.77.65.169
25 2026-08-15 07:41 639223764663090372
94 ms 51.77.65.169
24 2026-08-15 07:25 639223755338811400
162 ms 51.77.65.169
23 2026-08-15 07:10 639223746019193268
207 ms 51.77.65.169
22 2026-08-15 06:54 639223736658778104
31 ms 51.77.65.169
21 2026-08-15 06:38 639223727330194499
38 ms 51.77.65.169
20 2026-08-15 06:23 639223717848514742
58 ms 51.77.65.169
19 2026-08-15 06:07 639223708284754056
49 ms 51.77.65.169
18 2026-08-15 05:51 639223699061259933
58 ms 51.77.65.169
17 2026-08-15 05:35 639223689592545140
197 ms 51.77.65.169
16 2026-08-15 05:20 639223680143410810
78 ms 51.77.65.169
15 2026-08-15 05:04 639223670514517104
267 ms 51.77.65.169
14 2026-08-15 04:11 639223638855054294
212 ms 51.77.65.169
13 2026-08-15 03:56 639223629623335972
73 ms 51.77.65.169
12 2026-08-15 03:40 639223620390189495
58 ms 51.77.65.169
11 2026-08-15 03:24 639223610916950440
71 ms 51.77.65.169
10 2026-08-15 03:09 639223601597759168
97 ms 51.77.65.169
9 2026-08-15 02:53 639223592342172093
36 ms 51.77.65.169
8 2026-08-15 02:38 639223583324121497
69 ms 51.77.65.169
7 2026-08-15 02:23 639223574086714218
75 ms 51.77.65.169
6 2026-08-15 02:07 639223564698424889
39 ms 51.77.65.169
5 2026-08-15 01:52 639223555408664206
27 ms 51.77.65.169
4 2026-08-15 01:36 639223546000912416
71 ms 51.77.65.169
3 2026-08-15 01:20 639223536550774847
241 ms 51.77.65.169
2 2026-08-15 00:28 639223505017205611
147 ms 51.77.65.169
1 2026-08-15 00:12 639223495784410207
48 ms 51.77.65.169