DNS response history for ns2.ptr.is

ns2.ptr.is 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 341 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 ns2.ptr.is.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

341 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.44.157.211

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 ns2.ptr.is

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 23:45 639224338276675277
285 ms 64.44.157.211
75 2026-08-15 22:52 639224306594546649
2034 ms 64.44.157.211
74 2026-08-15 22:36 639224297145423303
269 ms 64.44.157.211
73 2026-08-15 22:20 639224287678238833
2139 ms 64.44.157.211
72 2026-08-15 22:05 639224278490872828
280 ms 64.44.157.211
71 2026-08-15 21:49 639224269149307826
19 ms 64.44.157.211
70 2026-08-15 21:34 639224259868597616
9 ms 64.44.157.211
69 2026-08-15 21:18 639224250518642175
2134 ms 64.44.157.211
68 2026-08-15 21:03 639224241064772383
250 ms 64.44.157.211
67 2026-08-15 20:47 639224231691099605
129 ms 64.44.157.211
66 2026-08-15 20:31 639224222468168159
2115 ms 64.44.157.211
65 2026-08-15 20:16 639224213173899635
9 ms 64.44.157.211
64 2026-08-15 20:00 639224203914451783
212 ms 64.44.157.211
63 2026-08-15 19:08 639224172202542163
224 ms 64.44.157.211
62 2026-08-15 18:53 639224163338654093
38 ms 64.44.157.211
61 2026-08-15 18:38 639224154287995374
115 ms 64.44.157.211
60 2026-08-15 18:23 639224145118612503
239 ms 64.44.157.211
59 2026-08-15 18:07 639224135995990731
150 ms 64.44.157.211
58 2026-08-15 17:52 639224127185332624
180 ms 64.44.157.211
57 2026-08-15 17:37 639224118229289175
221 ms 64.44.157.211
56 2026-08-15 17:23 639224109273796359
246 ms 64.44.157.211
55 2026-08-15 17:08 639224100490805608
4 ms 64.44.157.211
54 2026-08-15 16:53 639224091353714490
109 ms 64.44.157.211
53 2026-08-15 16:37 639224082033126828
399 ms 64.44.157.211
52 2026-08-15 16:22 639224072736962403
151 ms 64.44.157.211
51 2026-08-15 15:30 639224041475563754
107 ms 64.44.157.211
50 2026-08-15 15:15 639224032345604453
123 ms 64.44.157.211
49 2026-08-15 15:00 639224023169497283
156 ms 64.44.157.211
48 2026-08-15 14:44 639224013981146405
106 ms 64.44.157.211
47 2026-08-15 14:29 639224004883412586
138 ms 64.44.157.211
46 2026-08-15 14:14 639223995612880615
229 ms 64.44.157.211
45 2026-08-15 13:58 639223986271830789
313 ms 64.44.157.211
44 2026-08-15 13:42 639223977005780949
104 ms 64.44.157.211
43 2026-08-15 13:27 639223967653137793
164 ms 64.44.157.211
42 2026-08-15 13:11 639223958286010799
130 ms 64.44.157.211
41 2026-08-15 12:56 639223948936108345
192 ms 64.44.157.211
40 2026-08-15 12:40 639223939673066880
108 ms 64.44.157.211
39 2026-08-15 11:48 639223908317760530
266 ms 64.44.157.211
38 2026-08-15 11:33 639223898992594258
141 ms 64.44.157.211
37 2026-08-15 11:17 639223889761312823
134 ms 64.44.157.211
36 2026-08-15 11:02 639223880359273507
5 ms 64.44.157.211
35 2026-08-15 10:46 639223870920466808
105 ms 64.44.157.211
34 2026-08-15 10:31 639223861579762179
221 ms 64.44.157.211
33 2026-08-15 10:15 639223852238616009
124 ms 64.44.157.211
32 2026-08-15 09:59 639223843019815620
4 ms 64.44.157.211
31 2026-08-15 09:44 639223833669915012
4 ms 64.44.157.211
30 2026-08-15 09:29 639223824494613222
221 ms 64.44.157.211
29 2026-08-15 09:13 639223815116325293
221 ms 64.44.157.211
28 2026-08-15 08:57 639223805493870221
223 ms 64.44.157.211
27 2026-08-15 08:05 639223774218660438
222 ms 64.44.157.211
26 2026-08-15 07:49 639223764663090372
244 ms 64.44.157.211
25 2026-08-15 07:33 639223755338811400
117 ms 64.44.157.211
24 2026-08-15 07:18 639223746019193268
115 ms 64.44.157.211
23 2026-08-15 07:02 639223736658778104
2007 ms 64.44.157.211
22 2026-08-15 06:47 639223727330194499
209 ms 64.44.157.211
21 2026-08-15 06:31 639223717848514742
11 ms 64.44.157.211
20 2026-08-15 06:15 639223708284754056
117 ms 64.44.157.211
19 2026-08-15 05:59 639223699061259933
118 ms 64.44.157.211
18 2026-08-15 05:44 639223689592545140
117 ms 64.44.157.211
17 2026-08-15 05:28 639223680143410810
117 ms 64.44.157.211
16 2026-08-15 05:12 639223670514517104
117 ms 64.44.157.211
15 2026-08-15 04:19 639223638855054294
204 ms 64.44.157.211
14 2026-08-15 04:04 639223629623335972
235 ms 64.44.157.211
13 2026-08-15 03:48 639223620390189495
2152 ms 64.44.157.211
12 2026-08-15 03:33 639223610916950440
106 ms 64.44.157.211
11 2026-08-15 03:17 639223601597759168
273 ms 64.44.157.211
10 2026-08-15 03:01 639223592342172093
259 ms 64.44.157.211
9 2026-08-15 02:46 639223583324121497
233 ms 64.44.157.211
8 2026-08-15 02:31 639223574086714218
141 ms 64.44.157.211
7 2026-08-15 02:16 639223564698424889
2193 ms 64.44.157.211
6 2026-08-15 02:00 639223555408664206
122 ms 64.44.157.211
5 2026-08-15 01:44 639223546000912416
235 ms 64.44.157.211
4 2026-08-15 01:29 639223536550774847
227 ms 64.44.157.211
3 2026-08-15 00:36 639223505017205611
120 ms 64.44.157.211
2 2026-08-15 00:20 639223495784410207
215 ms 64.44.157.211
1 2026-08-15 00:05 639223486524583054
223 ms 64.44.157.211