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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 359 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

57

Historical checks stored for this nameserver on selected date

Average Latency

359 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

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

57

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 2026-08-20 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
57 2026-08-20 23:17 639228639850033448
263 ms 209.74.65.32
56 2026-08-20 23:02 639228630204271870
2205 ms 209.74.65.32
55 2026-08-20 22:45 639228620295091135
16 ms 209.74.65.32
54 2026-08-20 22:29 639228610298336915
16 ms 209.74.65.32
53 2026-08-20 21:36 639228578917047616
307 ms 209.74.65.32
52 2026-08-20 21:20 639228569046445709
303 ms 209.74.65.32
51 2026-08-20 21:03 639228558946830986
148 ms 209.74.65.32
50 2026-08-20 20:46 639228548977359217
157 ms 209.74.65.32
49 2026-08-20 19:54 639228517494157668
3 ms 209.74.65.32
48 2026-08-20 19:37 639228507374116892
10 ms 209.74.65.32
47 2026-08-20 19:20 639228497315154893
319 ms 209.74.65.32
46 2026-08-20 19:04 639228487287648341
2 ms 209.74.65.32
45 2026-08-20 18:11 639228455828123788
294 ms 209.74.65.32
44 2026-08-20 17:55 639228445900082244
312 ms 209.74.65.32
43 2026-08-20 17:38 639228435866352323
2202 ms 209.74.65.32
42 2026-08-20 17:21 639228425802273151
311 ms 209.74.65.32
41 2026-08-20 16:28 639228393616324230
319 ms 209.74.65.32
40 2026-08-20 16:11 639228383590408693
489 ms 209.74.65.32
39 2026-08-20 15:54 639228373471467474
303 ms 209.74.65.32
38 2026-08-20 15:37 639228363426647311
4 ms 209.74.65.32
37 2026-08-20 14:44 639228331681701910
312 ms 209.74.65.32
36 2026-08-20 14:28 639228321714746824
469 ms 209.74.65.32
35 2026-08-20 14:11 639228311652090262
625 ms 209.74.65.32
34 2026-08-20 13:54 639228301670088587
167 ms 209.74.65.32
33 2026-08-20 13:01 639228269987976710
3 ms 209.74.65.32
32 2026-08-20 12:45 639228260009452308
311 ms 209.74.65.32
31 2026-08-20 12:28 639228249661740894
298 ms 209.74.65.32
30 2026-08-20 12:11 639228239552680346
5 ms 209.74.65.32
29 2026-08-20 11:17 639228207667580819
307 ms 209.74.65.32
28 2026-08-20 11:01 639228197494011560
486 ms 209.74.65.32
27 2026-08-20 10:44 639228187497039939
17 ms 209.74.65.32
26 2026-08-20 10:27 639228177408432646
298 ms 209.74.65.32
25 2026-08-20 09:35 639228146356166262
478 ms 209.74.65.32
24 2026-08-20 09:19 639228136541505712
321 ms 209.74.65.32
23 2026-08-20 09:02 639228126519136598
314 ms 209.74.65.32
22 2026-08-20 08:46 639228116537148885
4 ms 209.74.65.32
21 2026-08-20 07:53 639228085320764351
2181 ms 209.74.65.32
20 2026-08-20 07:37 639228075444604839
314 ms 209.74.65.32
19 2026-08-20 07:21 639228065615498985
311 ms 209.74.65.32
18 2026-08-20 07:04 639228055675321422
464 ms 209.74.65.32
17 2026-08-20 06:12 639228024230839396
158 ms 209.74.65.32
16 2026-08-20 05:56 639228014720406505
19 ms 209.74.65.32
15 2026-08-20 05:40 639228004930827030
3 ms 209.74.65.32
14 2026-08-20 05:23 639227995103340154
4 ms 209.74.65.32
13 2026-08-20 04:31 639227963811374894
2 ms 209.74.65.32
12 2026-08-20 04:15 639227954132571365
2007 ms 209.74.65.32
11 2026-08-20 03:59 639227944541208342
315 ms 209.74.65.32
10 2026-08-20 03:42 639227934657213484
307 ms 209.74.65.32
9 2026-08-20 02:50 639227903628145469
2 ms 209.74.65.32
8 2026-08-20 02:35 639227893995483475
167 ms 209.74.65.32
7 2026-08-20 02:18 639227884280244209
33 ms 209.74.65.32
6 2026-08-20 02:02 639227874371147132
316 ms 209.74.65.32
5 2026-08-20 01:10 639227843224256432
36 ms 209.74.65.32
4 2026-08-20 00:54 639227833720403506
472 ms 209.74.65.32
3 2026-08-20 00:38 639227824170728278
159 ms 209.74.65.32
2 2026-08-20 00:22 639227814865867570
310 ms 209.74.65.32
1 2026-08-20 00:07 639227805445376839
475 ms 209.74.65.32