DNS response history for b.leaf-servers.net

b.leaf-servers.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 2026-08-28. For this date, NameServerHistory found 49 DNS check records, 49 successful responses, 0 failed responses, and 469 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.leaf-servers.net.
Records on Selected Date

49

Historical checks stored for this nameserver on selected date

Average Latency

469 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 21:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

49.212.216.187

Most recently resolved hosting IP on selected date

Successful Responses

49

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.leaf-servers.net

Showing DNS history for 2026-08-28 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
49 2026-08-28 21:21 639235480607057252
550 ms 49.212.216.187
48 2026-08-28 20:27 639235448504869535
522 ms 49.212.216.187
47 2026-08-28 20:10 639235438205961423
527 ms 49.212.216.187
46 2026-08-28 19:53 639235427771603643
530 ms 49.212.216.187
45 2026-08-28 19:35 639235417327437217
526 ms 49.212.216.187
44 2026-08-28 18:42 639235385468729647
516 ms 49.212.216.187
43 2026-08-28 18:25 639235375227508188
536 ms 49.212.216.187
42 2026-08-28 18:08 639235364947407812
532 ms 49.212.216.187
41 2026-08-28 17:51 639235354434017190
528 ms 49.212.216.187
40 2026-08-28 16:57 639235322621629103
533 ms 49.212.216.187
39 2026-08-28 16:40 639235312230592801
537 ms 49.212.216.187
38 2026-08-28 16:23 639235301738139314
542 ms 49.212.216.187
37 2026-08-28 16:06 639235291168160936
528 ms 49.212.216.187
36 2026-08-28 15:11 639235258803654519
530 ms 49.212.216.187
35 2026-08-28 14:54 639235248596087996
547 ms 49.212.216.187
34 2026-08-28 14:37 639235238225955920
542 ms 49.212.216.187
33 2026-08-28 14:20 639235227727862105
553 ms 49.212.216.187
32 2026-08-28 13:25 639235195230848570
536 ms 49.212.216.187
31 2026-08-28 13:08 639235184840503274
535 ms 49.212.216.187
30 2026-08-28 12:51 639235174453894956
530 ms 49.212.216.187
29 2026-08-28 12:33 639235163898672622
548 ms 49.212.216.187
28 2026-08-28 11:40 639235132147470568
7 ms 49.212.216.187
27 2026-08-28 11:23 639235121907744088
3 ms 49.212.216.187
26 2026-08-28 11:06 639235111428014262
266 ms 49.212.216.187
25 2026-08-28 10:48 639235100921813626
533 ms 49.212.216.187
24 2026-08-28 09:54 639235068670703481
530 ms 49.212.216.187
23 2026-08-28 09:37 639235058337459445
537 ms 49.212.216.187
22 2026-08-28 09:20 639235047825109146
540 ms 49.212.216.187
21 2026-08-28 09:02 639235037383229033
544 ms 49.212.216.187
20 2026-08-28 08:09 639235005619242711
532 ms 49.212.216.187
19 2026-08-28 07:52 639234995310346584
541 ms 49.212.216.187
18 2026-08-28 07:35 639234984946548933
515 ms 49.212.216.187
17 2026-08-28 07:18 639234974608077290
525 ms 49.212.216.187
16 2026-08-28 06:24 639234942529845595
278 ms 49.212.216.187
15 2026-08-28 06:07 639234932259126627
258 ms 49.212.216.187
14 2026-08-28 05:50 639234921916735988
544 ms 49.212.216.187
13 2026-08-28 05:32 639234911470038027
549 ms 49.212.216.187
12 2026-08-28 04:39 639234879588411654
540 ms 49.212.216.187
11 2026-08-28 04:22 639234869341589104
533 ms 49.212.216.187
10 2026-08-28 04:05 639234859012216675
541 ms 49.212.216.187
9 2026-08-28 03:48 639234848695364934
529 ms 49.212.216.187
8 2026-08-28 02:55 639234816952458162
542 ms 49.212.216.187
7 2026-08-28 02:38 639234806773081598
4 ms 49.212.216.187
6 2026-08-28 02:21 639234796382955255
536 ms 49.212.216.187
5 2026-08-28 02:03 639234786015782563
258 ms 49.212.216.187
4 2026-08-28 01:10 639234753811917646
515 ms 49.212.216.187
3 2026-08-28 00:53 639234743739767811
516 ms 49.212.216.187
2 2026-08-28 00:36 639234733372362811
254 ms 49.212.216.187
1 2026-08-28 00:18 639234723048550337
292 ms 49.212.216.187