DNS response history for b0.org.afilias-nst.org

b0.org.afilias-nst.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 41 DNS check records, 41 successful responses, 0 failed responses, and 267 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 b0.org.afilias-nst.org.
Records on Selected Date

41

Historical checks stored for this nameserver on selected date

Average Latency

267 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 13:28

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.19.54.1

Most recently resolved hosting IP on selected date

Successful Responses

41

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 b0.org.afilias-nst.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
41 2026-08-26 13:28 639233476455174682
3 ms 199.19.54.1
40 2026-08-26 13:11 639233466171592605
4 ms 199.19.54.1
39 2026-08-26 12:53 639233455747096265
156 ms 199.19.54.1
38 2026-08-26 12:36 639233445367152284
2031 ms 199.19.54.1
37 2026-08-26 12:19 639233434974187439
2041 ms 199.19.54.1
36 2026-08-26 12:01 639233424567558554
23 ms 199.19.54.1
35 2026-08-26 11:44 639233414056832719
34 ms 199.19.54.1
34 2026-08-26 11:26 639233403515141099
9 ms 199.19.54.1
33 2026-08-26 10:32 639233370841350248
6 ms 199.19.54.1
32 2026-08-26 10:14 639233360361507238
4 ms 199.19.54.1
31 2026-08-26 09:57 639233350067824371
21 ms 199.19.54.1
30 2026-08-26 09:40 639233339545274518
34 ms 199.19.54.1
29 2026-08-26 09:22 639233329214918079
22 ms 199.19.54.1
28 2026-08-26 09:05 639233318749762337
102 ms 199.19.54.1
27 2026-08-26 08:48 639233308387917838
12 ms 199.19.54.1
26 2026-08-26 08:30 639233297961740122
21 ms 199.19.54.1
25 2026-08-26 08:13 639233287487159094
21 ms 199.19.54.1
24 2026-08-26 07:55 639233276995531707
15 ms 199.19.54.1
23 2026-08-26 07:38 639233266521568229
29 ms 199.19.54.1
22 2026-08-26 07:21 639233256081047431
7 ms 199.19.54.1
21 2026-08-26 06:26 639233223620132921
3 ms 199.19.54.1
20 2026-08-26 06:09 639233213287814244
64 ms 199.19.54.1
19 2026-08-26 05:52 639233202925983161
25 ms 199.19.54.1
18 2026-08-26 05:35 639233192644780696
32 ms 199.19.54.1
17 2026-08-26 05:18 639233182401183833
3 ms 199.19.54.1
16 2026-08-26 05:01 639233172074181051
3 ms 199.19.54.1
15 2026-08-26 04:43 639233161808421455
44 ms 199.19.54.1
14 2026-08-26 04:26 639233151357344052
35 ms 199.19.54.1
13 2026-08-26 04:09 639233141034116946
8 ms 199.19.54.1
12 2026-08-26 03:52 639233130828334142
4 ms 199.19.54.1
11 2026-08-26 03:34 639233120373450007
2 ms 199.19.54.1
10 2026-08-26 03:17 639233110066216193
3 ms 199.19.54.1
9 2026-08-26 02:24 639233078065410564
5 ms 199.19.54.1
8 2026-08-26 02:07 639233067787457832
2023 ms 199.19.54.1
7 2026-08-26 01:50 639233057501801162
4 ms 199.19.54.1
6 2026-08-26 01:32 639233047089431703
3 ms 199.19.54.1
5 2026-08-26 01:15 639233036754790688
10 ms 199.19.54.1
4 2026-08-26 00:58 639233026412602472
4 ms 199.19.54.1
3 2026-08-26 00:41 639233016064066127
2022 ms 199.19.54.1
2 2026-08-26 00:24 639233005922655772
27 ms 199.19.54.1
1 2026-08-26 00:07 639232995672256907
2024 ms 199.19.54.1