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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 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 ns1.serverbl.org.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

267 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:56

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

75

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 2026-08-18 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
75 2026-08-18 23:56 639226935204800669
2 ms 209.74.65.32
74 2026-08-18 23:39 639226925298919497
158 ms 209.74.65.32
73 2026-08-18 23:23 639226915487885053
3 ms 209.74.65.32
72 2026-08-18 23:07 639226905465760034
3 ms 209.74.65.32
71 2026-08-18 22:50 639226895378104692
2 ms 209.74.65.32
70 2026-08-18 21:56 639226863374232622
3 ms 209.74.65.32
69 2026-08-18 21:40 639226853698516058
166 ms 209.74.65.32
68 2026-08-18 21:24 639226843797360601
323 ms 209.74.65.32
67 2026-08-18 21:07 639226834046588155
4 ms 209.74.65.32
66 2026-08-18 20:51 639226824234488533
321 ms 209.74.65.32
65 2026-08-18 20:35 639226814549928621
160 ms 209.74.65.32
64 2026-08-18 20:18 639226804721432353
8 ms 209.74.65.32
63 2026-08-18 20:02 639226795048828184
154 ms 209.74.65.32
62 2026-08-18 19:46 639226785202482420
307 ms 209.74.65.32
61 2026-08-18 19:29 639226775309362607
2167 ms 209.74.65.32
60 2026-08-18 19:13 639226765406586155
328 ms 209.74.65.32
59 2026-08-18 18:56 639226755437790519
315 ms 209.74.65.32
58 2026-08-18 18:03 639226723856194457
303 ms 209.74.65.32
57 2026-08-18 17:47 639226714050583422
159 ms 209.74.65.32
56 2026-08-18 17:31 639226704236499724
153 ms 209.74.65.32
55 2026-08-18 17:14 639226694184520163
7 ms 209.74.65.32
54 2026-08-18 16:58 639226684161203477
323 ms 209.74.65.32
53 2026-08-18 16:41 639226674305430109
2158 ms 209.74.65.32
52 2026-08-18 16:25 639226664489607984
12 ms 209.74.65.32
51 2026-08-18 16:08 639226654533111667
4 ms 209.74.65.32
50 2026-08-18 15:52 639226644778594725
5 ms 209.74.65.32
49 2026-08-18 15:35 639226634901553621
316 ms 209.74.65.32
48 2026-08-18 15:19 639226624921864967
151 ms 209.74.65.32
47 2026-08-18 15:02 639226614939419403
332 ms 209.74.65.32
46 2026-08-18 14:09 639226583021074771
325 ms 209.74.65.32
45 2026-08-18 13:52 639226573279933585
2161 ms 209.74.65.32
44 2026-08-18 13:36 639226563494036301
310 ms 209.74.65.32
43 2026-08-18 13:20 639226553708216256
158 ms 209.74.65.32
42 2026-08-18 13:04 639226544003734815
4 ms 209.74.65.32
41 2026-08-18 12:47 639226534105733155
426 ms 209.74.65.32
40 2026-08-18 12:31 639226524298118898
6 ms 209.74.65.32
39 2026-08-18 12:15 639226514525195335
323 ms 209.74.65.32
38 2026-08-18 11:58 639226504703635320
325 ms 209.74.65.32
37 2026-08-18 11:42 639226494737271720
419 ms 209.74.65.32
36 2026-08-18 11:25 639226485005027236
314 ms 209.74.65.32
35 2026-08-18 11:09 639226475133236105
5 ms 209.74.65.32
34 2026-08-18 10:16 639226442975077052
320 ms 209.74.65.32
33 2026-08-18 09:59 639226433317932039
4 ms 209.74.65.32
32 2026-08-18 09:43 639226423688431096
157 ms 209.74.65.32
31 2026-08-18 09:27 639226413998250045
321 ms 209.74.65.32
30 2026-08-18 09:11 639226404284554875
151 ms 209.74.65.32
29 2026-08-18 08:55 639226394637043309
150 ms 209.74.65.32
28 2026-08-18 08:38 639226385052447582
158 ms 209.74.65.32
27 2026-08-18 08:23 639226375506189603
314 ms 209.74.65.32
26 2026-08-18 08:07 639226365690646426
4 ms 209.74.65.32
25 2026-08-18 07:50 639226355771007701
154 ms 209.74.65.32
24 2026-08-18 07:34 639226345946269369
314 ms 209.74.65.32
23 2026-08-18 07:17 639226336241601848
312 ms 209.74.65.32
22 2026-08-18 06:25 639226304950675290
3 ms 209.74.65.32
21 2026-08-18 06:09 639226295324754616
2 ms 209.74.65.32
20 2026-08-18 05:53 639226285824640601
5 ms 209.74.65.32
19 2026-08-18 05:37 639226276321223917
2 ms 209.74.65.32
18 2026-08-18 05:22 639226266800200046
4 ms 209.74.65.32
17 2026-08-18 05:06 639226256958066164
4 ms 209.74.65.32
16 2026-08-18 04:49 639226247432364597
324 ms 209.74.65.32
15 2026-08-18 04:33 639226237703388552
2168 ms 209.74.65.32
14 2026-08-18 04:17 639226227937569589
4 ms 209.74.65.32
13 2026-08-18 04:01 639226218052465471
328 ms 209.74.65.32
12 2026-08-18 03:44 639226208429623997
317 ms 209.74.65.32
11 2026-08-18 03:28 639226198800675295
320 ms 209.74.65.32
10 2026-08-18 02:36 639226167722042574
160 ms 209.74.65.32
9 2026-08-18 02:21 639226158277924383
3 ms 209.74.65.32
8 2026-08-18 02:05 639226148757810592
158 ms 209.74.65.32
7 2026-08-18 01:49 639226139348611045
159 ms 209.74.65.32
6 2026-08-18 01:33 639226129823462907
232 ms 209.74.65.32
5 2026-08-18 01:17 639226120218260005
12 ms 209.74.65.32
4 2026-08-18 01:01 639226110875503904
3 ms 209.74.65.32
3 2026-08-18 00:46 639226101376311912
2 ms 209.74.65.32
2 2026-08-18 00:30 639226091924943492
4 ms 209.74.65.32
1 2026-08-18 00:14 639226082133158124
328 ms 209.74.65.32