DNS response history for b.ns.irpf2017.org

b.ns.irpf2017.org 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 2026-08-26. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 379 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 b.ns.irpf2017.org.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

379 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

93.158.76.16

Most recently resolved hosting IP on selected date

Successful Responses

57

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 b.ns.irpf2017.org

Showing DNS history for 2026-08-26 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
57 2026-08-26 18:50 639233667209186136
452 ms 93.158.76.16
56 2026-08-26 18:33 639233656814316266
9 ms 93.158.76.16
55 2026-08-26 18:16 639233646245051806
472 ms 93.158.76.16
54 2026-08-26 17:58 639233635663779051
79 ms 93.158.76.16
53 2026-08-26 17:40 639233624977342122
130 ms 93.158.76.16
52 2026-08-26 17:23 639233614446136153
579 ms 93.158.76.16
51 2026-08-26 17:05 639233603737877581
45 ms 93.158.76.16
50 2026-08-26 16:47 639233593269224651
50 ms 93.158.76.16
49 2026-08-26 16:30 639233582635086903
2184 ms 93.158.76.16
48 2026-08-26 16:12 639233572000374575
73 ms 93.158.76.16
47 2026-08-26 15:54 639233561188633861
364 ms 93.158.76.16
46 2026-08-26 15:36 639233550544357027
588 ms 93.158.76.16
45 2026-08-26 14:42 639233517966053117
446 ms 93.158.76.16
44 2026-08-26 14:24 639233507603253585
189 ms 93.158.76.16
43 2026-08-26 14:07 639233497229039167
11 ms 93.158.76.16
42 2026-08-26 13:50 639233486864546406
464 ms 93.158.76.16
41 2026-08-26 13:33 639233476455174682
418 ms 93.158.76.16
40 2026-08-26 13:15 639233466171592605
242 ms 93.158.76.16
39 2026-08-26 12:58 639233455747096265
11 ms 93.158.76.16
38 2026-08-26 12:41 639233445367152284
263 ms 93.158.76.16
37 2026-08-26 12:23 639233434974187439
59 ms 93.158.76.16
36 2026-08-26 12:06 639233424567558554
116 ms 93.158.76.16
35 2026-08-26 11:49 639233414056832719
35 ms 93.158.76.16
34 2026-08-26 11:31 639233403515141099
205 ms 93.158.76.16
33 2026-08-26 10:36 639233370841350248
15 ms 93.158.76.16
32 2026-08-26 10:19 639233360361507238
21 ms 93.158.76.16
31 2026-08-26 10:02 639233350067824371
114 ms 93.158.76.16
30 2026-08-26 09:45 639233339545274518
584 ms 93.158.76.16
29 2026-08-26 09:27 639233329214918079
45 ms 93.158.76.16
28 2026-08-26 09:10 639233318749762337
2011 ms 93.158.76.16
27 2026-08-26 08:53 639233308387917838
2049 ms 93.158.76.16
26 2026-08-26 08:35 639233297961740122
295 ms 93.158.76.16
25 2026-08-26 08:18 639233287487159094
551 ms 93.158.76.16
24 2026-08-26 08:00 639233276995531707
541 ms 93.158.76.16
23 2026-08-26 07:43 639233266521568229
139 ms 93.158.76.16
22 2026-08-26 07:25 639233256081047431
9 ms 93.158.76.16
21 2026-08-26 06:31 639233223620132921
7 ms 93.158.76.16
20 2026-08-26 06:14 639233213287814244
549 ms 93.158.76.16
19 2026-08-26 05:57 639233202925983161
561 ms 93.158.76.16
18 2026-08-26 05:39 639233192644780696
257 ms 93.158.76.16
17 2026-08-26 05:22 639233182401183833
63 ms 93.158.76.16
16 2026-08-26 05:05 639233172074181051
559 ms 93.158.76.16
15 2026-08-26 04:48 639233161808421455
83 ms 93.158.76.16
14 2026-08-26 04:31 639233151357344052
13 ms 93.158.76.16
13 2026-08-26 04:14 639233141034116946
2078 ms 93.158.76.16
12 2026-08-26 03:56 639233130828334142
547 ms 93.158.76.16
11 2026-08-26 03:39 639233120373450007
8 ms 93.158.76.16
10 2026-08-26 03:22 639233110066216193
255 ms 93.158.76.16
9 2026-08-26 02:29 639233078065410564
2013 ms 93.158.76.16
8 2026-08-26 02:11 639233067787457832
109 ms 93.158.76.16
7 2026-08-26 01:54 639233057501801162
80 ms 93.158.76.16
6 2026-08-26 01:37 639233047089431703
212 ms 93.158.76.16
5 2026-08-26 01:20 639233036754790688
91 ms 93.158.76.16
4 2026-08-26 01:03 639233026412602472
36 ms 93.158.76.16
3 2026-08-26 00:45 639233016064066127
41 ms 93.158.76.16
2 2026-08-26 00:28 639233005922655772
13 ms 93.158.76.16
1 2026-08-26 00:11 639232995672256907
154 ms 93.158.76.16