DNS response history for dns2.jeffsys.net

dns2.jeffsys.net 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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 257 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 dns2.jeffsys.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

257 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.194.9.243

Most recently resolved hosting IP on selected date

Successful Responses

74

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 dns2.jeffsys.net

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:50 639227795899225951
184 ms 104.194.9.243
73 2026-08-19 23:34 639227786351762008
113 ms 104.194.9.243
72 2026-08-19 23:18 639227776640591733
186 ms 104.194.9.243
71 2026-08-19 23:02 639227767128841282
105 ms 104.194.9.243
70 2026-08-19 22:46 639227757477304711
191 ms 104.194.9.243
69 2026-08-19 22:30 639227747572098014
3 ms 104.194.9.243
68 2026-08-19 22:13 639227737588613113
187 ms 104.194.9.243
67 2026-08-19 21:21 639227706134603955
99 ms 104.194.9.243
66 2026-08-19 21:05 639227696589027396
3 ms 104.194.9.243
65 2026-08-19 20:49 639227687097707639
7 ms 104.194.9.243
64 2026-08-19 20:33 639227677474464487
10 ms 104.194.9.243
63 2026-08-19 20:17 639227667767441118
4 ms 104.194.9.243
62 2026-08-19 20:00 639227657984833832
3 ms 104.194.9.243
61 2026-08-19 19:44 639227648079992640
2101 ms 104.194.9.243
60 2026-08-19 19:27 639227638125048441
186 ms 104.194.9.243
59 2026-08-19 19:11 639227628211392142
189 ms 104.194.9.243
58 2026-08-19 18:54 639227618261696275
5 ms 104.194.9.243
57 2026-08-19 18:37 639227608366233645
187 ms 104.194.9.243
56 2026-08-19 18:21 639227598301787588
200 ms 104.194.9.243
55 2026-08-19 17:28 639227566241010716
178 ms 104.194.9.243
54 2026-08-19 17:11 639227556454538959
5 ms 104.194.9.243
53 2026-08-19 16:55 639227546640305542
187 ms 104.194.9.243
52 2026-08-19 16:38 639227536965466472
189 ms 104.194.9.243
51 2026-08-19 16:22 639227527048658280
2 ms 104.194.9.243
50 2026-08-19 16:06 639227517386634438
3 ms 104.194.9.243
49 2026-08-19 15:50 639227507459551637
3 ms 104.194.9.243
48 2026-08-19 15:33 639227497515595277
186 ms 104.194.9.243
47 2026-08-19 15:16 639227487441798036
192 ms 104.194.9.243
46 2026-08-19 15:00 639227477445551863
186 ms 104.194.9.243
45 2026-08-19 14:43 639227467297067891
108 ms 104.194.9.243
44 2026-08-19 14:26 639227457057795635
97 ms 104.194.9.243
43 2026-08-19 13:32 639227425244777397
191 ms 104.194.9.243
42 2026-08-19 13:16 639227415422116485
2111 ms 104.194.9.243
41 2026-08-19 12:59 639227405307256053
187 ms 104.194.9.243
40 2026-08-19 12:43 639227395396602630
193 ms 104.194.9.243
39 2026-08-19 12:26 639227385510363611
2097 ms 104.194.9.243
38 2026-08-19 12:10 639227375508324850
187 ms 104.194.9.243
37 2026-08-19 11:53 639227365326611906
93 ms 104.194.9.243
36 2026-08-19 11:36 639227355360014208
188 ms 104.194.9.243
35 2026-08-19 11:19 639227345036782165
186 ms 104.194.9.243
34 2026-08-19 11:02 639227334992964533
96 ms 104.194.9.243
33 2026-08-19 10:45 639227324986605572
225 ms 104.194.9.243
32 2026-08-19 10:29 639227314928414539
187 ms 104.194.9.243
31 2026-08-19 09:35 639227283029182134
139 ms 104.194.9.243
30 2026-08-19 09:19 639227273294779350
193 ms 104.194.9.243
29 2026-08-19 09:03 639227263525231313
4 ms 104.194.9.243
28 2026-08-19 08:46 639227253578313363
188 ms 104.194.9.243
27 2026-08-19 08:30 639227243649973322
187 ms 104.194.9.243
26 2026-08-19 08:13 639227233581059317
2103 ms 104.194.9.243
25 2026-08-19 07:56 639227223667352067
3 ms 104.194.9.243
24 2026-08-19 07:40 639227213714837066
188 ms 104.194.9.243
23 2026-08-19 07:23 639227203701208496
189 ms 104.194.9.243
22 2026-08-19 07:07 639227193643202179
187 ms 104.194.9.243
21 2026-08-19 06:50 639227183584431597
195 ms 104.194.9.243
20 2026-08-19 06:33 639227173347403088
94 ms 104.194.9.243
19 2026-08-19 05:39 639227141523007601
93 ms 104.194.9.243
18 2026-08-19 05:23 639227131785931574
4 ms 104.194.9.243
17 2026-08-19 05:07 639227122176475389
185 ms 104.194.9.243
16 2026-08-19 04:51 639227112668934596
95 ms 104.194.9.243
15 2026-08-19 04:35 639227102773292788
93 ms 104.194.9.243
14 2026-08-19 04:19 639227093141136930
192 ms 104.194.9.243
13 2026-08-19 04:03 639227083449420147
188 ms 104.194.9.243
12 2026-08-19 03:46 639227073771748493
186 ms 104.194.9.243
11 2026-08-19 03:30 639227063977347614
106 ms 104.194.9.243
10 2026-08-19 03:14 639227054253519024
95 ms 104.194.9.243
9 2026-08-19 02:57 639227044381963886
96 ms 104.194.9.243
8 2026-08-19 02:41 639227034441085514
93 ms 104.194.9.243
7 2026-08-19 01:49 639227003126489968
2111 ms 104.194.9.243
6 2026-08-19 01:33 639226993456311614
186 ms 104.194.9.243
5 2026-08-19 01:17 639226983847312345
20 ms 104.194.9.243
4 2026-08-19 01:01 639226974357874853
7 ms 104.194.9.243
3 2026-08-19 00:45 639226964670484721
6 ms 104.194.9.243
2 2026-08-19 00:29 639226954857899696
185 ms 104.194.9.243
1 2026-08-19 00:12 639226945091603488
189 ms 104.194.9.243