DNS response history for andykatz.com

andykatz.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 2026-08-22. For this date, NameServerHistory found 147 DNS check records, 146 successful responses, 1 failed responses, and 151 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 andykatz.com.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

151 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.0.78.175

Most recently resolved hosting IP on selected date

Successful Responses

146

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 andykatz.com

Showing DNS history for 2026-08-22 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
147 2026-08-22 23:48 639230391807229016
20 ms 192.0.78.175
146 2026-08-22 23:48 639230391807229016
20 ms 192.0.78.247
145 2026-08-22 23:32 639230382051619327
58 ms 192.0.78.247
144 2026-08-22 23:32 639230382051619327
58 ms 192.0.78.175
143 2026-08-22 23:15 639230372323353529
19 ms 192.0.78.247
142 2026-08-22 23:15 639230372323353529
19 ms 192.0.78.175
141 2026-08-22 22:59 639230362586451064
28 ms 192.0.78.247
140 2026-08-22 22:59 639230362586451064
28 ms 192.0.78.175
139 2026-08-22 22:43 639230352793666303
70 ms 192.0.78.247
138 2026-08-22 22:43 639230352793666303
70 ms 192.0.78.175
137 2026-08-22 22:26 639230342775737758
30 ms 192.0.78.175
136 2026-08-22 22:26 639230342775737758
30 ms 192.0.78.247
135 2026-08-22 22:09 639230332639939561
34 ms 192.0.78.175
134 2026-08-22 22:09 639230332639939561
34 ms 192.0.78.247
133 2026-08-22 21:16 639230301014190104
86 ms 192.0.78.175
132 2026-08-22 21:16 639230301014190104
86 ms 192.0.78.247
131 2026-08-22 21:00 639230291048161498
56 ms 192.0.78.247
130 2026-08-22 21:00 639230291048161498
56 ms 192.0.78.175
129 2026-08-22 20:43 639230280894353664
33 ms 192.0.78.175
128 2026-08-22 20:43 639230280894353664
33 ms 192.0.78.247
127 2026-08-22 20:26 639230270699419073
115 ms 192.0.78.247
126 2026-08-22 20:26 639230270699419073
115 ms 192.0.78.175
125 2026-08-22 20:09 639230260248163050
38 ms 192.0.78.175
124 2026-08-22 20:09 639230260248163050
38 ms 192.0.78.247
123 2026-08-22 19:52 639230250122494282
31 ms 192.0.78.247
122 2026-08-22 19:52 639230250122494282
31 ms 192.0.78.175
121 2026-08-22 19:35 639230239972935046
97 ms 192.0.78.175
120 2026-08-22 19:35 639230239972935046
97 ms 192.0.78.247
119 2026-08-22 19:18 639230229963262464
13 ms 192.0.78.175
118 2026-08-22 19:18 639230229963262464
13 ms 192.0.78.247
117 2026-08-22 19:02 639230220033804658
31 ms 192.0.78.247
116 2026-08-22 19:02 639230220033804658
31 ms 192.0.78.175
115 2026-08-22 18:45 639230209891107289
41 ms 192.0.78.175
114 2026-08-22 18:45 639230209891107289
41 ms 192.0.78.247
113 2026-08-22 18:28 639230199630298717
23 ms 192.0.78.175
112 2026-08-22 18:28 639230199630298717
23 ms 192.0.78.247
111 2026-08-22 18:10 639230189301984150
28 ms 192.0.78.175
110 2026-08-22 18:10 639230189301984150
28 ms 192.0.78.247
109 2026-08-22 17:17 639230157138468804
27 ms 192.0.78.247
108 2026-08-22 17:17 639230157138468804
27 ms 192.0.78.175
107 2026-08-22 17:00 639230146987869495
28 ms 192.0.78.175
106 2026-08-22 17:00 639230146987869495
28 ms 192.0.78.247
105 2026-08-22 16:43 639230136768638516
57 ms 192.0.78.247
104 2026-08-22 16:43 639230136768638516
57 ms 192.0.78.175
103 2026-08-22 16:26 639230126735907877
81 ms 192.0.78.175
102 2026-08-22 16:26 639230126735907877
81 ms 192.0.78.247
101 2026-08-22 16:09 639230116551187768
29 ms 192.0.78.247
100 2026-08-22 16:09 639230116551187768
29 ms 192.0.78.175
99 2026-08-22 15:52 639230106335615913
2053 ms 192.0.78.247
98 2026-08-22 15:52 639230106335615913
2053 ms 192.0.78.175
97 2026-08-22 15:35 639230096177758176
15 ms 192.0.78.247
96 2026-08-22 15:35 639230096177758176
15 ms 192.0.78.175
95 2026-08-22 15:18 639230086185999993
167 ms 192.0.78.247
94 2026-08-22 15:18 639230086185999993
167 ms 192.0.78.175
93 2026-08-22 15:02 639230076247854903
16 ms 192.0.78.175
92 2026-08-22 15:02 639230076247854903
16 ms 192.0.78.247
91 2026-08-22 14:45 639230066076077530
23 ms 192.0.78.247
90 2026-08-22 14:45 639230066076077530
23 ms 192.0.78.175
89 2026-08-22 14:28 639230055738197328
-
88 2026-08-22 14:11 639230045411225521
52 ms 192.0.78.247
87 2026-08-22 14:11 639230045411225521
52 ms 192.0.78.175
86 2026-08-22 13:17 639230013046000470
31 ms 192.0.78.175
85 2026-08-22 13:17 639230013046000470
31 ms 192.0.78.247
84 2026-08-22 13:00 639230003090037878
35 ms 192.0.78.175
83 2026-08-22 13:00 639230003090037878
35 ms 192.0.78.247
82 2026-08-22 12:43 639229993008259475
25 ms 192.0.78.175
81 2026-08-22 12:43 639229993008259475
25 ms 192.0.78.247
80 2026-08-22 12:26 639229982909449470
2033 ms 192.0.78.247
79 2026-08-22 12:26 639229982909449470
2033 ms 192.0.78.175
78 2026-08-22 12:10 639229973035502212
37 ms 192.0.78.175
77 2026-08-22 12:10 639229973035502212
37 ms 192.0.78.247
76 2026-08-22 11:53 639229963064296145
28 ms 192.0.78.247
75 2026-08-22 11:53 639229963064296145
28 ms 192.0.78.175
74 2026-08-22 11:37 639229952996162143
46 ms 192.0.78.175
73 2026-08-22 11:37 639229952996162143
46 ms 192.0.78.247
72 2026-08-22 11:20 639229943051949195
96 ms 192.0.78.175
71 2026-08-22 11:20 639229943051949195
96 ms 192.0.78.247
70 2026-08-22 11:03 639229932919214934
51 ms 192.0.78.247
69 2026-08-22 11:03 639229932919214934
51 ms 192.0.78.175
68 2026-08-22 10:46 639229922745889838
17 ms 192.0.78.247
67 2026-08-22 10:46 639229922745889838
17 ms 192.0.78.175
66 2026-08-22 10:29 639229912587214796
27 ms 192.0.78.175
65 2026-08-22 10:29 639229912587214796
27 ms 192.0.78.247
64 2026-08-22 10:12 639229902240004454
27 ms 192.0.78.175
63 2026-08-22 10:12 639229902240004454
27 ms 192.0.78.247
62 2026-08-22 09:20 639229870800501662
2030 ms 192.0.78.175
61 2026-08-22 09:20 639229870800501662
2030 ms 192.0.78.247
60 2026-08-22 09:03 639229861058384956
153 ms 192.0.78.175
59 2026-08-22 09:03 639229861058384956
153 ms 192.0.78.247
58 2026-08-22 08:47 639229851158592604
25 ms 192.0.78.175
57 2026-08-22 08:47 639229851158592604
25 ms 192.0.78.247
56 2026-08-22 08:31 639229841475569629
32 ms 192.0.78.175
55 2026-08-22 08:31 639229841475569629
32 ms 192.0.78.247
54 2026-08-22 08:15 639229831887658471
19 ms 192.0.78.247
53 2026-08-22 08:15 639229831887658471
19 ms 192.0.78.175
52 2026-08-22 07:58 639229822043670346
25 ms 192.0.78.175
51 2026-08-22 07:58 639229822043670346
25 ms 192.0.78.247
50 2026-08-22 07:42 639229812327913936
57 ms 192.0.78.247
49 2026-08-22 07:42 639229812327913936
57 ms 192.0.78.175
48 2026-08-22 07:26 639229802629488686
12 ms 192.0.78.175
47 2026-08-22 07:26 639229802629488686
12 ms 192.0.78.247
46 2026-08-22 07:10 639229793051447309
35 ms 192.0.78.175
45 2026-08-22 07:10 639229793051447309
35 ms 192.0.78.247
44 2026-08-22 06:54 639229783303531961
2081 ms 192.0.78.247
43 2026-08-22 06:54 639229783303531961
2081 ms 192.0.78.175
42 2026-08-22 06:37 639229773458051942
19 ms 192.0.78.175
41 2026-08-22 06:37 639229773458051942
19 ms 192.0.78.247
40 2026-08-22 06:21 639229763373848056
42 ms 192.0.78.247
39 2026-08-22 06:21 639229763373848056
42 ms 192.0.78.175
38 2026-08-22 05:28 639229732140622809
40 ms 192.0.78.175
37 2026-08-22 05:28 639229732140622809
40 ms 192.0.78.247
36 2026-08-22 05:13 639229722699695967
40 ms 192.0.78.247
35 2026-08-22 05:13 639229722699695967
40 ms 192.0.78.175
34 2026-08-22 04:57 639229713097498075
20 ms 192.0.78.175
33 2026-08-22 04:57 639229713097498075
20 ms 192.0.78.247
32 2026-08-22 04:41 639229703543969637
73 ms 192.0.78.247
31 2026-08-22 04:41 639229703543969637
73 ms 192.0.78.175
30 2026-08-22 04:25 639229693970392873
53 ms 192.0.78.247
29 2026-08-22 04:25 639229693970392873
53 ms 192.0.78.175
28 2026-08-22 04:09 639229684277329469
22 ms 192.0.78.247
27 2026-08-22 04:09 639229684277329469
22 ms 192.0.78.175
26 2026-08-22 03:52 639229674501596661
53 ms 192.0.78.175
25 2026-08-22 03:52 639229674501596661
53 ms 192.0.78.247
24 2026-08-22 03:37 639229665064441147
21 ms 192.0.78.247
23 2026-08-22 03:37 639229665064441147
21 ms 192.0.78.175
22 2026-08-22 03:21 639229655507536872
35 ms 192.0.78.247
21 2026-08-22 03:21 639229655507536872
35 ms 192.0.78.175
20 2026-08-22 03:05 639229645849603111
24 ms 192.0.78.247
19 2026-08-22 03:05 639229645849603111
24 ms 192.0.78.175
18 2026-08-22 02:48 639229636090497453
29 ms 192.0.78.175
17 2026-08-22 02:48 639229636090497453
29 ms 192.0.78.247
16 2026-08-22 02:32 639229625978544281
31 ms 192.0.78.247
15 2026-08-22 02:32 639229625978544281
31 ms 192.0.78.175
14 2026-08-22 01:39 639229594644662176
44 ms 192.0.78.247
13 2026-08-22 01:39 639229594644662176
44 ms 192.0.78.175
12 2026-08-22 01:23 639229585214633065
18 ms 192.0.78.247
11 2026-08-22 01:23 639229585214633065
18 ms 192.0.78.175
10 2026-08-22 01:08 639229575581042175
58 ms 192.0.78.247
9 2026-08-22 01:08 639229575581042175
58 ms 192.0.78.175
8 2026-08-22 00:52 639229565912268962
33 ms 192.0.78.175
7 2026-08-22 00:52 639229565912268962
33 ms 192.0.78.247
6 2026-08-22 00:35 639229556237813203
35 ms 192.0.78.175
5 2026-08-22 00:35 639229556237813203
35 ms 192.0.78.247
4 2026-08-22 00:19 639229546625802518
25 ms 192.0.78.175
3 2026-08-22 00:19 639229546625802518
25 ms 192.0.78.247
2 2026-08-22 00:03 639229537172016621
12 ms 192.0.78.175
1 2026-08-22 00:03 639229537172016621
12 ms 192.0.78.247