DNS response history for authdns03.utilitytelephone.net

authdns03.utilitytelephone.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 2026-08-25. For this date, NameServerHistory found 30 DNS check records, 30 successful responses, 0 failed responses, and 347 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 authdns03.utilitytelephone.net.
Records on Selected Date

30

Historical checks stored for this nameserver on selected date

Average Latency

347 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 10:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.65.221.251

Most recently resolved hosting IP on selected date

Successful Responses

30

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 authdns03.utilitytelephone.net

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
30 2026-08-25 10:20 639232492740373468
164 ms 208.65.221.251
29 2026-08-25 10:03 639232482235303141
173 ms 208.65.221.251
28 2026-08-25 09:45 639232471861770303
324 ms 208.65.221.251
27 2026-08-25 09:28 639232461630217327
815 ms 208.65.221.251
26 2026-08-25 09:11 639232451282965990
316 ms 208.65.221.251
25 2026-08-25 08:53 639232440814614938
335 ms 208.65.221.251
24 2026-08-25 08:36 639232430410720425
341 ms 208.65.221.251
23 2026-08-25 08:19 639232420003096185
324 ms 208.65.221.251
22 2026-08-25 08:01 639232409467287444
328 ms 208.65.221.251
21 2026-08-25 07:44 639232399077195997
319 ms 208.65.221.251
20 2026-08-25 07:27 639232388731528337
159 ms 208.65.221.251
19 2026-08-25 07:09 639232378288598612
2182 ms 208.65.221.251
18 2026-08-25 06:15 639232346196373643
172 ms 208.65.221.251
17 2026-08-25 05:59 639232336112370741
319 ms 208.65.221.251
16 2026-08-25 05:42 639232326146508970
163 ms 208.65.221.251
15 2026-08-25 05:25 639232316189381720
315 ms 208.65.221.251
14 2026-08-25 05:09 639232306217998913
337 ms 208.65.221.251
13 2026-08-25 04:52 639232296255744174
3 ms 208.65.221.251
12 2026-08-25 04:35 639232286095760789
327 ms 208.65.221.251
11 2026-08-25 04:18 639232276086186273
2 ms 208.65.221.251
10 2026-08-25 04:02 639232265900986425
338 ms 208.65.221.251
9 2026-08-25 03:45 639232255723518075
330 ms 208.65.221.251
8 2026-08-25 03:28 639232245484452890
332 ms 208.65.221.251
7 2026-08-25 03:11 639232235157175331
167 ms 208.65.221.251
6 2026-08-25 02:17 639232203197189095
322 ms 208.65.221.251
5 2026-08-25 02:00 639232192844564298
320 ms 208.65.221.251
4 2026-08-25 01:43 639232182496008942
162 ms 208.65.221.251
3 2026-08-25 01:26 639232172197053132
328 ms 208.65.221.251
2 2026-08-25 00:32 639232140250307418
333 ms 208.65.221.251
1 2026-08-25 00:15 639232129927860324
356 ms 208.65.221.251