DNS response history for ns1.zerobuff.com

ns1.zerobuff.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 421 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.zerobuff.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

421 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.197.79.133

Most recently resolved hosting IP on selected date

Successful Responses

72

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.zerobuff.com

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:59 639222618462620588
116 ms 138.197.79.133
71 2026-08-13 23:43 639222608688333012
216 ms 138.197.79.133
70 2026-08-13 23:26 639222598741756356
214 ms 138.197.79.133
69 2026-08-13 23:09 639222588615244093
215 ms 138.197.79.133
68 2026-08-13 22:15 639222556495289724
223 ms 138.197.79.133
67 2026-08-13 21:58 639222546477917698
214 ms 138.197.79.133
66 2026-08-13 21:41 639222536257653790
216 ms 138.197.79.133
65 2026-08-13 21:24 639222525833084485
2220 ms 138.197.79.133
64 2026-08-13 21:07 639222515446085004
2206 ms 138.197.79.133
63 2026-08-13 20:49 639222505166766781
213 ms 138.197.79.133
62 2026-08-13 20:32 639222494930541001
218 ms 138.197.79.133
61 2026-08-13 20:15 639222484469216890
228 ms 138.197.79.133
60 2026-08-13 19:58 639222474270039940
94 ms 138.197.79.133
59 2026-08-13 19:41 639222464005587385
218 ms 138.197.79.133
58 2026-08-13 19:23 639222453485975041
228 ms 138.197.79.133
57 2026-08-13 19:06 639222442984828770
103 ms 138.197.79.133
56 2026-08-13 18:11 639222410191353397
212 ms 138.197.79.133
55 2026-08-13 17:54 639222399952628376
601 ms 138.197.79.133
54 2026-08-13 17:37 639222389608608647
97 ms 138.197.79.133
53 2026-08-13 17:20 639222379604012481
224 ms 138.197.79.133
52 2026-08-13 17:03 639222369372672858
216 ms 138.197.79.133
51 2026-08-13 16:46 639222359096909298
232 ms 138.197.79.133
50 2026-08-13 16:29 639222348814301655
2092 ms 138.197.79.133
49 2026-08-13 16:12 639222338608331104
239 ms 138.197.79.133
48 2026-08-13 15:55 639222328204609760
218 ms 138.197.79.133
47 2026-08-13 15:37 639222317859759909
223 ms 138.197.79.133
46 2026-08-13 15:20 639222307560137918
231 ms 138.197.79.133
45 2026-08-13 15:03 639222297274357149
222 ms 138.197.79.133
44 2026-08-13 14:08 639222265004477827
113 ms 138.197.79.133
43 2026-08-13 13:52 639222255176583683
94 ms 138.197.79.133
42 2026-08-13 13:36 639222245340146131
2095 ms 138.197.79.133
41 2026-08-13 13:19 639222235662219956
100 ms 138.197.79.133
40 2026-08-13 13:03 639222225817223284
2093 ms 138.197.79.133
39 2026-08-13 12:47 639222216341869648
231 ms 138.197.79.133
38 2026-08-13 12:31 639222206848442189
143 ms 138.197.79.133
37 2026-08-13 12:16 639222197538963225
104 ms 138.197.79.133
36 2026-08-13 12:00 639222188113685569
222 ms 138.197.79.133
35 2026-08-13 11:44 639222178880138458
219 ms 138.197.79.133
34 2026-08-13 11:29 639222169343013317
3214 ms 138.197.79.133
33 2026-08-13 11:13 639222159910600596
215 ms 138.197.79.133
32 2026-08-13 10:21 639222128676274866
235 ms 138.197.79.133
31 2026-08-13 10:05 639222119169781983
108 ms 138.197.79.133
30 2026-08-13 09:50 639222109996148889
217 ms 138.197.79.133
29 2026-08-13 09:35 639222100791323799
123 ms 138.197.79.133
28 2026-08-13 09:20 639222091647893142
249 ms 138.197.79.133
27 2026-08-13 09:04 639222082524717649
114 ms 138.197.79.133
26 2026-08-13 08:49 639222073378630456
219 ms 138.197.79.133
25 2026-08-13 08:34 639222064537306701
108 ms 138.197.79.133
24 2026-08-13 08:19 639222055409471864
215 ms 138.197.79.133
23 2026-08-13 08:04 639222046117152411
217 ms 138.197.79.133
22 2026-08-13 07:48 639222036915107067
92 ms 138.197.79.133
21 2026-08-13 07:33 639222027654889141
250 ms 138.197.79.133
20 2026-08-13 06:42 639221996824612035
2122 ms 138.197.79.133
19 2026-08-13 06:27 639221987863418113
110 ms 138.197.79.133
18 2026-08-13 06:12 639221979006823112
113 ms 138.197.79.133
17 2026-08-13 05:57 639221970068466615
221 ms 138.197.79.133
16 2026-08-13 05:42 639221961001585139
112 ms 138.197.79.133
15 2026-08-13 05:27 639221952104046397
95 ms 138.197.79.133
14 2026-08-13 05:12 639221943247694484
229 ms 138.197.79.133
13 2026-08-13 04:58 639221934603388241
220 ms 138.197.79.133
12 2026-08-13 04:43 639221925729273358
217 ms 138.197.79.133
11 2026-08-13 04:28 639221916777813401
155 ms 138.197.79.133
10 2026-08-13 04:13 639221907816913910
221 ms 138.197.79.133
9 2026-08-13 03:58 639221898639694322
94 ms 138.197.79.133
8 2026-08-13 03:07 639221868257567489
249 ms 138.197.79.133
7 2026-08-13 02:52 639221859270235608
214 ms 138.197.79.133
6 2026-08-13 02:37 639221850184464515
221 ms 138.197.79.133
5 2026-08-13 02:22 639221841141973425
134 ms 138.197.79.133
4 2026-08-13 01:31 639221810548753083
2224 ms 138.197.79.133
3 2026-08-13 01:16 639221801656796262
127 ms 138.197.79.133
2 2026-08-13 01:01 639221792658715334
216 ms 138.197.79.133
1 2026-08-13 00:46 639221783571379176
97 ms 138.197.79.133