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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 418 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

76

Historical checks stored for this nameserver on selected date

Average Latency

418 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:46

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

76

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 2026-08-15 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
76 2026-08-15 23:46 639224338276675277
219 ms 138.197.79.133
75 2026-08-15 22:53 639224306594546649
217 ms 138.197.79.133
74 2026-08-15 22:38 639224297145423303
222 ms 138.197.79.133
73 2026-08-15 22:22 639224287678238833
217 ms 138.197.79.133
72 2026-08-15 22:06 639224278490872828
213 ms 138.197.79.133
71 2026-08-15 21:51 639224269149307826
218 ms 138.197.79.133
70 2026-08-15 21:35 639224259868597616
109 ms 138.197.79.133
69 2026-08-15 21:20 639224250518642175
105 ms 138.197.79.133
68 2026-08-15 21:04 639224241064772383
218 ms 138.197.79.133
67 2026-08-15 20:49 639224231691099605
2310 ms 138.197.79.133
66 2026-08-15 20:33 639224222468168159
217 ms 138.197.79.133
65 2026-08-15 20:18 639224213173899635
95 ms 138.197.79.133
64 2026-08-15 20:02 639224203914451783
215 ms 138.197.79.133
63 2026-08-15 19:09 639224172202542163
4092 ms 138.197.79.133
62 2026-08-15 18:53 639224163338654093
228 ms 138.197.79.133
61 2026-08-15 18:38 639224154287995374
218 ms 138.197.79.133
60 2026-08-15 18:23 639224145118612503
104 ms 138.197.79.133
59 2026-08-15 18:08 639224135995990731
2092 ms 138.197.79.133
58 2026-08-15 17:53 639224127185332624
99 ms 138.197.79.133
57 2026-08-15 17:38 639224118229289175
95 ms 138.197.79.133
56 2026-08-15 17:23 639224109273796359
217 ms 138.197.79.133
55 2026-08-15 17:08 639224100490805608
100 ms 138.197.79.133
54 2026-08-15 16:54 639224091353714490
216 ms 138.197.79.133
53 2026-08-15 16:38 639224082033126828
2198 ms 138.197.79.133
52 2026-08-15 16:23 639224072736962403
224 ms 138.197.79.133
51 2026-08-15 15:31 639224041475563754
217 ms 138.197.79.133
50 2026-08-15 15:15 639224032345604453
215 ms 138.197.79.133
49 2026-08-15 15:00 639224023169497283
109 ms 138.197.79.133
48 2026-08-15 14:45 639224013981146405
104 ms 138.197.79.133
47 2026-08-15 14:30 639224004883412586
241 ms 138.197.79.133
46 2026-08-15 14:14 639223995612880615
215 ms 138.197.79.133
45 2026-08-15 13:59 639223986271830789
220 ms 138.197.79.133
44 2026-08-15 13:43 639223977005780949
221 ms 138.197.79.133
43 2026-08-15 13:28 639223967653137793
102 ms 138.197.79.133
42 2026-08-15 13:12 639223958286010799
216 ms 138.197.79.133
41 2026-08-15 12:56 639223948936108345
227 ms 138.197.79.133
40 2026-08-15 12:41 639223939673066880
217 ms 138.197.79.133
39 2026-08-15 11:49 639223908317760530
216 ms 138.197.79.133
38 2026-08-15 11:33 639223898992594258
2096 ms 138.197.79.133
37 2026-08-15 11:18 639223889761312823
237 ms 138.197.79.133
36 2026-08-15 11:02 639223880359273507
98 ms 138.197.79.133
35 2026-08-15 10:47 639223870920466808
246 ms 138.197.79.133
34 2026-08-15 10:31 639223861579762179
220 ms 138.197.79.133
33 2026-08-15 10:15 639223852238616009
234 ms 138.197.79.133
32 2026-08-15 10:00 639223843019815620
215 ms 138.197.79.133
31 2026-08-15 09:44 639223833669915012
96 ms 138.197.79.133
30 2026-08-15 09:29 639223824494613222
224 ms 138.197.79.133
29 2026-08-15 09:13 639223815116325293
220 ms 138.197.79.133
28 2026-08-15 08:58 639223805493870221
219 ms 138.197.79.133
27 2026-08-15 08:05 639223774218660438
215 ms 138.197.79.133
26 2026-08-15 07:50 639223764663090372
217 ms 138.197.79.133
25 2026-08-15 07:34 639223755338811400
223 ms 138.197.79.133
24 2026-08-15 07:18 639223746019193268
98 ms 138.197.79.133
23 2026-08-15 07:03 639223736658778104
92 ms 138.197.79.133
22 2026-08-15 06:47 639223727330194499
2105 ms 138.197.79.133
21 2026-08-15 06:31 639223717848514742
152 ms 138.197.79.133
20 2026-08-15 06:16 639223708284754056
218 ms 138.197.79.133
19 2026-08-15 06:00 639223699061259933
217 ms 138.197.79.133
18 2026-08-15 05:44 639223689592545140
217 ms 138.197.79.133
17 2026-08-15 05:28 639223680143410810
133 ms 138.197.79.133
16 2026-08-15 05:13 639223670514517104
219 ms 138.197.79.133
15 2026-08-15 04:19 639223638855054294
101 ms 138.197.79.133
14 2026-08-15 04:04 639223629623335972
102 ms 138.197.79.133
13 2026-08-15 03:48 639223620390189495
95 ms 138.197.79.133
12 2026-08-15 03:33 639223610916950440
115 ms 138.197.79.133
11 2026-08-15 03:17 639223601597759168
223 ms 138.197.79.133
10 2026-08-15 03:02 639223592342172093
2152 ms 138.197.79.133
9 2026-08-15 02:47 639223583324121497
221 ms 138.197.79.133
8 2026-08-15 02:31 639223574086714218
96 ms 138.197.79.133
7 2026-08-15 02:16 639223564698424889
214 ms 138.197.79.133
6 2026-08-15 02:00 639223555408664206
221 ms 138.197.79.133
5 2026-08-15 01:45 639223546000912416
2143 ms 138.197.79.133
4 2026-08-15 01:29 639223536550774847
216 ms 138.197.79.133
3 2026-08-15 00:36 639223505017205611
223 ms 138.197.79.133
2 2026-08-15 00:21 639223495784410207
213 ms 138.197.79.133
1 2026-08-15 00:05 639223486524583054
219 ms 138.197.79.133