DNS response history for ns13.zixcorp.com

ns13.zixcorp.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 2026-08-25. For this date, NameServerHistory found 33 DNS check records, 33 successful responses, 0 failed responses, and 210 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 ns13.zixcorp.com.
Records on Selected Date

33

Historical checks stored for this nameserver on selected date

Average Latency

210 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 11:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.203.184.232

Most recently resolved hosting IP on selected date

Successful Responses

33

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 ns13.zixcorp.com

Showing DNS history for 2026-08-25 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
33 2026-08-25 11:45 639232545839529039
130 ms 74.203.184.232
32 2026-08-25 11:28 639232535349285207
110 ms 74.203.184.232
31 2026-08-25 11:10 639232524938080723
129 ms 74.203.184.232
30 2026-08-25 10:17 639232492740373468
112 ms 74.203.184.232
29 2026-08-25 10:00 639232482235303141
126 ms 74.203.184.232
28 2026-08-25 09:42 639232471861770303
112 ms 74.203.184.232
27 2026-08-25 09:25 639232461630217327
111 ms 74.203.184.232
26 2026-08-25 09:08 639232451282965990
148 ms 74.203.184.232
25 2026-08-25 08:50 639232440814614938
141 ms 74.203.184.232
24 2026-08-25 08:33 639232430410720425
130 ms 74.203.184.232
23 2026-08-25 08:16 639232420003096185
232 ms 74.203.184.232
22 2026-08-25 07:58 639232409467287444
215 ms 74.203.184.232
21 2026-08-25 07:41 639232399077195997
108 ms 74.203.184.232
20 2026-08-25 07:23 639232388731528337
111 ms 74.203.184.232
19 2026-08-25 07:06 639232378288598612
135 ms 74.203.184.232
18 2026-08-25 06:12 639232346196373643
112 ms 74.203.184.232
17 2026-08-25 05:56 639232336112370741
107 ms 74.203.184.232
16 2026-08-25 05:39 639232326146508970
2147 ms 74.203.184.232
15 2026-08-25 05:22 639232316189381720
111 ms 74.203.184.232
14 2026-08-25 05:06 639232306217998913
109 ms 74.203.184.232
13 2026-08-25 04:49 639232296255744174
260 ms 74.203.184.232
12 2026-08-25 04:32 639232286095760789
217 ms 74.203.184.232
11 2026-08-25 04:15 639232276086186273
116 ms 74.203.184.232
10 2026-08-25 03:59 639232265900986425
132 ms 74.203.184.232
9 2026-08-25 03:42 639232255723518075
112 ms 74.203.184.232
8 2026-08-25 03:25 639232245484452890
215 ms 74.203.184.232
7 2026-08-25 03:07 639232235157175331
111 ms 74.203.184.232
6 2026-08-25 02:14 639232203197189095
114 ms 74.203.184.232
5 2026-08-25 01:57 639232192844564298
212 ms 74.203.184.232
4 2026-08-25 01:40 639232182496008942
110 ms 74.203.184.232
3 2026-08-25 01:22 639232172197053132
215 ms 74.203.184.232
2 2026-08-25 00:29 639232140250307418
259 ms 74.203.184.232
1 2026-08-25 00:12 639232129927860324
226 ms 74.203.184.232