DNS response history for qaexternaldns.zixtest.com

qaexternaldns.zixtest.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 74 DNS check records, 74 successful responses, 0 failed responses, and 424 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 qaexternaldns.zixtest.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

424 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.30.233.65

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 qaexternaldns.zixtest.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
74 2026-08-22 23:56 639230391807229016
2134 ms 199.30.233.65
73 2026-08-22 23:40 639230382051619327
270 ms 199.30.233.65
72 2026-08-22 23:24 639230372323353529
271 ms 199.30.233.65
71 2026-08-22 23:08 639230362586451064
312 ms 199.30.233.65
70 2026-08-22 22:51 639230352793666303
282 ms 199.30.233.65
69 2026-08-22 22:35 639230342775737758
139 ms 199.30.233.65
68 2026-08-22 22:18 639230332639939561
137 ms 199.30.233.65
67 2026-08-22 21:25 639230301014190104
274 ms 199.30.233.65
66 2026-08-22 21:08 639230291048161498
271 ms 199.30.233.65
65 2026-08-22 20:52 639230280894353664
275 ms 199.30.233.65
64 2026-08-22 20:35 639230270699419073
135 ms 199.30.233.65
63 2026-08-22 20:18 639230260248163050
152 ms 199.30.233.65
62 2026-08-22 20:00 639230250122494282
273 ms 199.30.233.65
61 2026-08-22 19:43 639230239972935046
274 ms 199.30.233.65
60 2026-08-22 19:26 639230229963262464
277 ms 199.30.233.65
59 2026-08-22 19:10 639230220033804658
275 ms 199.30.233.65
58 2026-08-22 18:53 639230209891107289
278 ms 199.30.233.65
57 2026-08-22 18:36 639230199630298717
145 ms 199.30.233.65
56 2026-08-22 18:19 639230189301984150
179 ms 199.30.233.65
55 2026-08-22 17:25 639230157138468804
273 ms 199.30.233.65
54 2026-08-22 17:08 639230146987869495
273 ms 199.30.233.65
53 2026-08-22 16:51 639230136768638516
273 ms 199.30.233.65
52 2026-08-22 16:34 639230126735907877
271 ms 199.30.233.65
51 2026-08-22 16:18 639230116551187768
273 ms 199.30.233.65
50 2026-08-22 16:01 639230106335615913
123 ms 199.30.233.65
49 2026-08-22 15:44 639230096177758176
272 ms 199.30.233.65
48 2026-08-22 15:27 639230086185999993
2130 ms 199.30.233.65
47 2026-08-22 15:10 639230076247854903
286 ms 199.30.233.65
46 2026-08-22 14:53 639230066076077530
279 ms 199.30.233.65
45 2026-08-22 14:36 639230055738197328
343 ms 199.30.233.65
44 2026-08-22 14:19 639230045411225521
273 ms 199.30.233.65
43 2026-08-22 13:25 639230013046000470
277 ms 199.30.233.65
42 2026-08-22 13:08 639230003090037878
276 ms 199.30.233.65
41 2026-08-22 12:52 639229993008259475
274 ms 199.30.233.65
40 2026-08-22 12:35 639229982909449470
277 ms 199.30.233.65
39 2026-08-22 12:18 639229973035502212
273 ms 199.30.233.65
38 2026-08-22 12:02 639229963064296145
273 ms 199.30.233.65
37 2026-08-22 11:45 639229952996162143
273 ms 199.30.233.65
36 2026-08-22 11:28 639229943051949195
150 ms 199.30.233.65
35 2026-08-22 11:12 639229932919214934
287 ms 199.30.233.65
34 2026-08-22 10:55 639229922745889838
273 ms 199.30.233.65
33 2026-08-22 10:38 639229912587214796
272 ms 199.30.233.65
32 2026-08-22 10:20 639229902240004454
283 ms 199.30.233.65
31 2026-08-22 09:28 639229870800501662
2124 ms 199.30.233.65
30 2026-08-22 09:12 639229861058384956
2123 ms 199.30.233.65
29 2026-08-22 08:55 639229851158592604
150 ms 199.30.233.65
28 2026-08-22 08:39 639229841475569629
283 ms 199.30.233.65
27 2026-08-22 08:23 639229831887658471
280 ms 199.30.233.65
26 2026-08-22 08:07 639229822043670346
300 ms 199.30.233.65
25 2026-08-22 07:50 639229812327913936
271 ms 199.30.233.65
24 2026-08-22 07:34 639229802629488686
138 ms 199.30.233.65
23 2026-08-22 07:18 639229793051447309
271 ms 199.30.233.65
22 2026-08-22 07:02 639229783303531961
286 ms 199.30.233.65
21 2026-08-22 06:46 639229773458051942
276 ms 199.30.233.65
20 2026-08-22 06:29 639229763373848056
2141 ms 199.30.233.65
19 2026-08-22 05:37 639229732140622809
2165 ms 199.30.233.65
18 2026-08-22 05:21 639229722699695967
299 ms 199.30.233.65
17 2026-08-22 05:05 639229713097498075
272 ms 199.30.233.65
16 2026-08-22 04:49 639229703543969637
139 ms 199.30.233.65
15 2026-08-22 04:33 639229693970392873
270 ms 199.30.233.65
14 2026-08-22 04:17 639229684277329469
129 ms 199.30.233.65
13 2026-08-22 04:01 639229674501596661
270 ms 199.30.233.65
12 2026-08-22 03:45 639229665064441147
272 ms 199.30.233.65
11 2026-08-22 03:29 639229655507536872
272 ms 199.30.233.65
10 2026-08-22 03:13 639229645849603111
273 ms 199.30.233.65
9 2026-08-22 02:57 639229636090497453
272 ms 199.30.233.65
8 2026-08-22 02:40 639229625978544281
272 ms 199.30.233.65
7 2026-08-22 01:48 639229594644662176
272 ms 199.30.233.65
6 2026-08-22 01:32 639229585214633065
147 ms 199.30.233.65
5 2026-08-22 01:16 639229575581042175
146 ms 199.30.233.65
4 2026-08-22 01:00 639229565912268962
279 ms 199.30.233.65
3 2026-08-22 00:44 639229556237813203
144 ms 199.30.233.65
2 2026-08-22 00:28 639229546625802518
2124 ms 199.30.233.65
1 2026-08-22 00:11 639229537172016621
132 ms 199.30.233.65