DNS response history for b-ir20.parsdn.com

b-ir20.parsdn.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 2026-08-26. For this date, NameServerHistory found 45 DNS check records, 44 successful responses, 1 failed responses, and 258 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-ir20.parsdn.com.
Records on Selected Date

45

Historical checks stored for this nameserver on selected date

Average Latency

258 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:40

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.55.224.93

Most recently resolved hosting IP on selected date

Successful Responses

44

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for b-ir20.parsdn.com

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
45 2026-08-26 14:40 639233517966053117
10 ms 185.55.224.93
44 2026-08-26 14:22 639233507603253585
41 ms 185.55.224.93
43 2026-08-26 14:05 639233497229039167
6 ms 185.55.224.93
42 2026-08-26 13:48 639233486864546406
173 ms 185.55.224.93
41 2026-08-26 13:30 639233476455174682
63 ms 185.55.224.93
40 2026-08-26 13:13 639233466171592605
24 ms 185.55.224.93
39 2026-08-26 12:56 639233455747096265
20 ms 185.55.224.93
38 2026-08-26 12:39 639233445367152284
-
37 2026-08-26 12:21 639233434974187439
5 ms 185.55.224.93
36 2026-08-26 12:04 639233424567558554
2120 ms 185.55.224.93
35 2026-08-26 11:46 639233414056832719
40 ms 185.55.224.93
34 2026-08-26 11:29 639233403515141099
13 ms 185.55.224.93
33 2026-08-26 10:34 639233370841350248
2010 ms 185.55.224.93
32 2026-08-26 10:17 639233360361507238
2031 ms 185.55.224.93
31 2026-08-26 10:00 639233350067824371
43 ms 185.55.224.93
30 2026-08-26 09:42 639233339545274518
7 ms 185.55.224.93
29 2026-08-26 09:25 639233329214918079
50 ms 185.55.224.93
28 2026-08-26 09:08 639233318749762337
11 ms 185.55.224.93
27 2026-08-26 08:50 639233308387917838
27 ms 185.55.224.93
26 2026-08-26 08:33 639233297961740122
34 ms 185.55.224.93
25 2026-08-26 08:15 639233287487159094
2028 ms 185.55.224.93
24 2026-08-26 07:58 639233276995531707
55 ms 185.55.224.93
23 2026-08-26 07:40 639233266521568229
7 ms 185.55.224.93
22 2026-08-26 07:23 639233256081047431
29 ms 185.55.224.93
21 2026-08-26 06:29 639233223620132921
10 ms 185.55.224.93
20 2026-08-26 06:12 639233213287814244
43 ms 185.55.224.93
19 2026-08-26 05:54 639233202925983161
12 ms 185.55.224.93
18 2026-08-26 05:37 639233192644780696
116 ms 185.55.224.93
17 2026-08-26 05:20 639233182401183833
12 ms 185.55.224.93
16 2026-08-26 05:03 639233172074181051
9 ms 185.55.224.93
15 2026-08-26 04:46 639233161808421455
2024 ms 185.55.224.93
14 2026-08-26 04:29 639233151357344052
21 ms 185.55.224.93
13 2026-08-26 04:11 639233141034116946
28 ms 185.55.224.93
12 2026-08-26 03:54 639233130828334142
14 ms 185.55.224.93
11 2026-08-26 03:37 639233120373450007
6 ms 185.55.224.93
10 2026-08-26 03:20 639233110066216193
4 ms 185.55.224.93
9 2026-08-26 02:26 639233078065410564
5 ms 185.55.224.93
8 2026-08-26 02:09 639233067787457832
56 ms 185.55.224.93
7 2026-08-26 01:52 639233057501801162
15 ms 185.55.224.93
6 2026-08-26 01:35 639233047089431703
16 ms 185.55.224.93
5 2026-08-26 01:18 639233036754790688
37 ms 185.55.224.93
4 2026-08-26 01:00 639233026412602472
12 ms 185.55.224.93
3 2026-08-26 00:43 639233016064066127
4 ms 185.55.224.93
2 2026-08-26 00:26 639233005922655772
24 ms 185.55.224.93
1 2026-08-26 00:09 639232995672256907
17 ms 185.55.224.93