DNS response history for ns1.serverbl.com

ns1.serverbl.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 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 ns1.serverbl.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

469 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:51

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.com

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 23:51 639227795899225951
475 ms 209.74.65.32
73 2026-08-19 23:35 639227786351762008
259 ms 209.74.65.32
72 2026-08-19 23:19 639227776640591733
3 ms 209.74.65.32
71 2026-08-19 23:03 639227767128841282
2196 ms 209.74.65.32
70 2026-08-19 22:47 639227757477304711
3 ms 209.74.65.32
69 2026-08-19 22:31 639227747572098014
4 ms 209.74.65.32
68 2026-08-19 22:14 639227737588613113
3 ms 209.74.65.32
67 2026-08-19 21:21 639227706134603955
4 ms 209.74.65.32
66 2026-08-19 21:06 639227696589027396
3 ms 209.74.65.32
65 2026-08-19 20:50 639227687097707639
312 ms 209.74.65.32
64 2026-08-19 20:34 639227677474464487
307 ms 209.74.65.32
63 2026-08-19 20:18 639227667767441118
226 ms 209.74.65.32
62 2026-08-19 20:01 639227657984833832
2165 ms 209.74.65.32
61 2026-08-19 19:45 639227648079992640
11 ms 209.74.65.32
60 2026-08-19 19:28 639227638125048441
467 ms 209.74.65.32
59 2026-08-19 19:12 639227628211392142
304 ms 209.74.65.32
58 2026-08-19 18:55 639227618261696275
475 ms 209.74.65.32
57 2026-08-19 18:38 639227608366233645
2151 ms 209.74.65.32
56 2026-08-19 18:22 639227598301787588
304 ms 209.74.65.32
55 2026-08-19 17:29 639227566241010716
4 ms 209.74.65.32
54 2026-08-19 17:12 639227556454538959
307 ms 209.74.65.32
53 2026-08-19 16:56 639227546640305542
210 ms 209.74.65.32
52 2026-08-19 16:39 639227536965466472
4 ms 209.74.65.32
51 2026-08-19 16:23 639227527048658280
2165 ms 209.74.65.32
50 2026-08-19 16:07 639227517386634438
320 ms 209.74.65.32
49 2026-08-19 15:50 639227507459551637
315 ms 209.74.65.32
48 2026-08-19 15:34 639227497515595277
341 ms 209.74.65.32
47 2026-08-19 15:17 639227487441798036
311 ms 209.74.65.32
46 2026-08-19 15:00 639227477445551863
5 ms 209.74.65.32
45 2026-08-19 14:44 639227467297067891
471 ms 209.74.65.32
44 2026-08-19 14:27 639227457057795635
302 ms 209.74.65.32
43 2026-08-19 13:33 639227425244777397
5 ms 209.74.65.32
42 2026-08-19 13:17 639227415422116485
2157 ms 209.74.65.32
41 2026-08-19 13:00 639227405307256053
307 ms 209.74.65.32
40 2026-08-19 12:44 639227395396602630
481 ms 209.74.65.32
39 2026-08-19 12:27 639227385510363611
315 ms 209.74.65.32
38 2026-08-19 12:10 639227375508324850
303 ms 209.74.65.32
37 2026-08-19 11:54 639227365326611906
316 ms 209.74.65.32
36 2026-08-19 11:37 639227355360014208
2189 ms 209.74.65.32
35 2026-08-19 11:20 639227345036782165
315 ms 209.74.65.32
34 2026-08-19 11:03 639227334992964533
300 ms 209.74.65.32
33 2026-08-19 10:46 639227324986605572
653 ms 209.74.65.32
32 2026-08-19 10:30 639227314928414539
256 ms 209.74.65.32
31 2026-08-19 09:36 639227283029182134
457 ms 209.74.65.32
30 2026-08-19 09:20 639227273294779350
293 ms 209.74.65.32
29 2026-08-19 09:04 639227263525231313
300 ms 209.74.65.32
28 2026-08-19 08:47 639227253578313363
299 ms 209.74.65.32
27 2026-08-19 08:31 639227243649973322
307 ms 209.74.65.32
26 2026-08-19 08:14 639227233581059317
317 ms 209.74.65.32
25 2026-08-19 07:57 639227223667352067
155 ms 209.74.65.32
24 2026-08-19 07:41 639227213714837066
472 ms 209.74.65.32
23 2026-08-19 07:24 639227203701208496
160 ms 209.74.65.32
22 2026-08-19 07:07 639227193643202179
10 ms 209.74.65.32
21 2026-08-19 06:51 639227183584431597
317 ms 209.74.65.32
20 2026-08-19 06:34 639227173347403088
304 ms 209.74.65.32
19 2026-08-19 05:40 639227141523007601
263 ms 209.74.65.32
18 2026-08-19 05:24 639227131785931574
14 ms 209.74.65.32
17 2026-08-19 05:08 639227122176475389
301 ms 209.74.65.32
16 2026-08-19 04:52 639227112668934596
467 ms 209.74.65.32
15 2026-08-19 04:36 639227102773292788
155 ms 209.74.65.32
14 2026-08-19 04:20 639227093141136930
574 ms 209.74.65.32
13 2026-08-19 04:03 639227083449420147
312 ms 209.74.65.32
12 2026-08-19 03:47 639227073771748493
2142 ms 209.74.65.32
11 2026-08-19 03:31 639227063977347614
470 ms 209.74.65.32
10 2026-08-19 03:15 639227054253519024
299 ms 209.74.65.32
9 2026-08-19 02:58 639227044381963886
163 ms 209.74.65.32
8 2026-08-19 02:42 639227034441085514
434 ms 209.74.65.32
7 2026-08-19 01:50 639227003126489968
3 ms 209.74.65.32
6 2026-08-19 01:34 639226993456311614
299 ms 209.74.65.32
5 2026-08-19 01:18 639226983847312345
142 ms 209.74.65.32
4 2026-08-19 01:01 639226974357874853
306 ms 209.74.65.32
3 2026-08-19 00:46 639226964670484721
2155 ms 209.74.65.32
2 2026-08-19 00:29 639226954857899696
476 ms 209.74.65.32
1 2026-08-19 00:13 639226945091603488
314 ms 209.74.65.32