DNS response history for ns1.serverbl.org

ns1.serverbl.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 283 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 ns1.serverbl.org.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

283 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.74.65.32

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns1.serverbl.org

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:50 639227795899225951
313 ms 209.74.65.32
73 2026-08-19 23:34 639227786351762008
3 ms 209.74.65.32
72 2026-08-19 23:18 639227776640591733
3 ms 209.74.65.32
71 2026-08-19 23:02 639227767128841282
156 ms 209.74.65.32
70 2026-08-19 22:46 639227757477304711
162 ms 209.74.65.32
69 2026-08-19 22:30 639227747572098014
319 ms 209.74.65.32
68 2026-08-19 22:13 639227737588613113
4 ms 209.74.65.32
67 2026-08-19 21:21 639227706134603955
3 ms 209.74.65.32
66 2026-08-19 21:05 639227696589027396
162 ms 209.74.65.32
65 2026-08-19 20:49 639227687097707639
323 ms 209.74.65.32
64 2026-08-19 20:33 639227677474464487
167 ms 209.74.65.32
63 2026-08-19 20:17 639227667767441118
352 ms 209.74.65.32
62 2026-08-19 20:01 639227657984833832
2 ms 209.74.65.32
61 2026-08-19 19:44 639227648079992640
6 ms 209.74.65.32
60 2026-08-19 19:28 639227638125048441
8 ms 209.74.65.32
59 2026-08-19 19:11 639227628211392142
2 ms 209.74.65.32
58 2026-08-19 18:54 639227618261696275
150 ms 209.74.65.32
57 2026-08-19 18:38 639227608366233645
165 ms 209.74.65.32
56 2026-08-19 18:21 639227598301787588
4 ms 209.74.65.32
55 2026-08-19 17:28 639227566241010716
230 ms 209.74.65.32
54 2026-08-19 17:11 639227556454538959
3 ms 209.74.65.32
53 2026-08-19 16:55 639227546640305542
4 ms 209.74.65.32
52 2026-08-19 16:39 639227536965466472
166 ms 209.74.65.32
51 2026-08-19 16:22 639227527048658280
318 ms 209.74.65.32
50 2026-08-19 16:06 639227517386634438
4 ms 209.74.65.32
49 2026-08-19 15:50 639227507459551637
3 ms 209.74.65.32
48 2026-08-19 15:33 639227497515595277
314 ms 209.74.65.32
47 2026-08-19 15:16 639227487441798036
2010 ms 209.74.65.32
46 2026-08-19 15:00 639227477445551863
9 ms 209.74.65.32
45 2026-08-19 14:43 639227467297067891
154 ms 209.74.65.32
44 2026-08-19 14:26 639227457057795635
312 ms 209.74.65.32
43 2026-08-19 13:33 639227425244777397
312 ms 209.74.65.32
42 2026-08-19 13:16 639227415422116485
158 ms 209.74.65.32
41 2026-08-19 12:59 639227405307256053
11 ms 209.74.65.32
40 2026-08-19 12:43 639227395396602630
3 ms 209.74.65.32
39 2026-08-19 12:26 639227385510363611
3 ms 209.74.65.32
38 2026-08-19 12:10 639227375508324850
2 ms 209.74.65.32
37 2026-08-19 11:53 639227365326611906
310 ms 209.74.65.32
36 2026-08-19 11:36 639227355360014208
155 ms 209.74.65.32
35 2026-08-19 11:19 639227345036782165
150 ms 209.74.65.32
34 2026-08-19 11:02 639227334992964533
5 ms 209.74.65.32
33 2026-08-19 10:46 639227324986605572
319 ms 209.74.65.32
32 2026-08-19 10:29 639227314928414539
2349 ms 209.74.65.32
31 2026-08-19 09:35 639227283029182134
158 ms 209.74.65.32
30 2026-08-19 09:19 639227273294779350
133 ms 209.74.65.32
29 2026-08-19 09:03 639227263525231313
416 ms 209.74.65.32
28 2026-08-19 08:47 639227253578313363
160 ms 209.74.65.32
27 2026-08-19 08:30 639227243649973322
324 ms 209.74.65.32
26 2026-08-19 08:13 639227233581059317
319 ms 209.74.65.32
25 2026-08-19 07:57 639227223667352067
2222 ms 209.74.65.32
24 2026-08-19 07:40 639227213714837066
161 ms 209.74.65.32
23 2026-08-19 07:23 639227203701208496
2164 ms 209.74.65.32
22 2026-08-19 07:07 639227193643202179
324 ms 209.74.65.32
21 2026-08-19 06:50 639227183584431597
549 ms 209.74.65.32
20 2026-08-19 06:33 639227173347403088
4 ms 209.74.65.32
19 2026-08-19 05:40 639227141523007601
158 ms 209.74.65.32
18 2026-08-19 05:23 639227131785931574
149 ms 209.74.65.32
17 2026-08-19 05:07 639227122176475389
3 ms 209.74.65.32
16 2026-08-19 04:51 639227112668934596
151 ms 209.74.65.32
15 2026-08-19 04:35 639227102773292788
314 ms 209.74.65.32
14 2026-08-19 04:19 639227093141136930
322 ms 209.74.65.32
13 2026-08-19 04:03 639227083449420147
9 ms 209.74.65.32
12 2026-08-19 03:47 639227073771748493
304 ms 209.74.65.32
11 2026-08-19 03:31 639227063977347614
2157 ms 209.74.65.32
10 2026-08-19 03:14 639227054253519024
169 ms 209.74.65.32
9 2026-08-19 02:58 639227044381963886
152 ms 209.74.65.32
8 2026-08-19 02:41 639227034441085514
153 ms 209.74.65.32
7 2026-08-19 01:49 639227003126489968
4 ms 209.74.65.32
6 2026-08-19 01:33 639226993456311614
3 ms 209.74.65.32
5 2026-08-19 01:17 639226983847312345
147 ms 209.74.65.32
4 2026-08-19 01:01 639226974357874853
168 ms 209.74.65.32
3 2026-08-19 00:45 639226964670484721
4 ms 209.74.65.32
2 2026-08-19 00:29 639226954857899696
2 ms 209.74.65.32
1 2026-08-19 00:12 639226945091603488
3 ms 209.74.65.32