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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 332 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

332 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:54

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 2026-08-11 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 2026-08-11 23:54 639220888396333845
133 ms 64.44.157.211
75 2026-08-11 23:38 639220878864937382
2132 ms 64.44.157.211
74 2026-08-11 22:45 639220847369072314
280 ms 64.44.157.211
73 2026-08-11 22:30 639220838037764925
129 ms 64.44.157.211
72 2026-08-11 22:14 639220828735120634
223 ms 64.44.157.211
71 2026-08-11 21:58 639220819447979766
9 ms 64.44.157.211
70 2026-08-11 21:43 639220810056531741
252 ms 64.44.157.211
69 2026-08-11 21:28 639220800745746593
168 ms 64.44.157.211
68 2026-08-11 21:12 639220791351626349
131 ms 64.44.157.211
67 2026-08-11 20:56 639220782021256610
10 ms 64.44.157.211
66 2026-08-11 20:41 639220772603347755
245 ms 64.44.157.211
65 2026-08-11 20:25 639220763224057047
2119 ms 64.44.157.211
64 2026-08-11 20:09 639220753691117767
265 ms 64.44.157.211
63 2026-08-11 19:53 639220744107836218
261 ms 64.44.157.211
62 2026-08-11 18:58 639220711927629898
140 ms 64.44.157.211
61 2026-08-11 18:42 639220702299437921
298 ms 64.44.157.211
60 2026-08-11 18:26 639220692505468181
137 ms 64.44.157.211
59 2026-08-11 18:10 639220682669911239
359 ms 64.44.157.211
58 2026-08-11 17:53 639220672929841526
247 ms 64.44.157.211
57 2026-08-11 17:37 639220663225662315
2182 ms 64.44.157.211
56 2026-08-11 17:21 639220653846255684
231 ms 64.44.157.211
55 2026-08-11 17:06 639220644420909059
246 ms 64.44.157.211
54 2026-08-11 16:50 639220635074970435
11 ms 64.44.157.211
53 2026-08-11 16:35 639220625614385966
24 ms 64.44.157.211
52 2026-08-11 16:19 639220616132212636
290 ms 64.44.157.211
51 2026-08-11 16:03 639220606533651662
3725 ms 64.44.157.211
50 2026-08-11 15:10 639220574514514318
116 ms 64.44.157.211
49 2026-08-11 14:54 639220565124823874
250 ms 64.44.157.211
48 2026-08-11 14:38 639220555799311478
222 ms 64.44.157.211
47 2026-08-11 14:23 639220546481577614
277 ms 64.44.157.211
46 2026-08-11 14:07 639220537036533154
126 ms 64.44.157.211
45 2026-08-11 13:52 639220527719177174
332 ms 64.44.157.211
44 2026-08-11 13:36 639220518173088308
107 ms 64.44.157.211
43 2026-08-11 13:20 639220508902896243
207 ms 64.44.157.211
42 2026-08-11 13:05 639220499455923005
2 ms 64.44.157.211
41 2026-08-11 12:49 639220490082583768
270 ms 64.44.157.211
40 2026-08-11 12:33 639220480636590998
256 ms 64.44.157.211
39 2026-08-11 12:15 639220469585029273
234 ms 64.44.157.211
38 2026-08-11 11:23 639220438074188884
221 ms 64.44.157.211
37 2026-08-11 11:07 639220428789720049
179 ms 64.44.157.211
36 2026-08-11 10:52 639220419558302820
175 ms 64.44.157.211
35 2026-08-11 10:37 639220410448738795
127 ms 64.44.157.211
34 2026-08-11 10:21 639220401034081530
109 ms 64.44.157.211
33 2026-08-11 10:06 639220391766674161
104 ms 64.44.157.211
32 2026-08-11 09:50 639220382275807148
367 ms 64.44.157.211
31 2026-08-11 09:34 639220373034162867
216 ms 64.44.157.211
30 2026-08-11 09:19 639220363994971859
111 ms 64.44.157.211
29 2026-08-11 09:04 639220354563965455
210 ms 64.44.157.211
28 2026-08-11 08:48 639220345437414880
116 ms 64.44.157.211
27 2026-08-11 08:33 639220336024248987
217 ms 64.44.157.211
26 2026-08-11 07:40 639220304233635692
97 ms 64.44.157.211
25 2026-08-11 07:25 639220294872170960
255 ms 64.44.157.211
24 2026-08-11 07:09 639220285547177980
12 ms 64.44.157.211
23 2026-08-11 06:54 639220276337941315
167 ms 64.44.157.211
22 2026-08-11 06:39 639220267175191677
121 ms 64.44.157.211
21 2026-08-11 06:23 639220257981518924
246 ms 64.44.157.211
20 2026-08-11 06:08 639220249265489070
183 ms 64.44.157.211
19 2026-08-11 05:54 639220240700249205
11 ms 64.44.157.211
18 2026-08-11 05:40 639220231975029986
135 ms 64.44.157.211
17 2026-08-11 05:25 639220223261176932
117 ms 64.44.157.211
16 2026-08-11 05:10 639220214366718456
4 ms 64.44.157.211
15 2026-08-11 04:55 639220205306334524
211 ms 64.44.157.211
14 2026-08-11 04:04 639220174463175061
146 ms 64.44.157.211
13 2026-08-11 03:49 639220165777190438
22 ms 64.44.157.211
12 2026-08-11 03:35 639220156880374825
219 ms 64.44.157.211
11 2026-08-11 03:20 639220148139986945
208 ms 64.44.157.211
10 2026-08-11 03:05 639220139271074299
109 ms 64.44.157.211
9 2026-08-11 02:51 639220130565901336
2146 ms 64.44.157.211
8 2026-08-11 02:36 639220121659980575
175 ms 64.44.157.211
7 2026-08-11 02:21 639220112857650894
122 ms 64.44.157.211
6 2026-08-11 02:06 639220103767686219
209 ms 64.44.157.211
5 2026-08-11 01:51 639220094545970611
296 ms 64.44.157.211
4 2026-08-11 01:35 639220085476091081
229 ms 64.44.157.211
3 2026-08-11 01:20 639220076243751161
639 ms 64.44.157.211
2 2026-08-11 00:29 639220045322845190
168 ms 64.44.157.211
1 2026-08-11 00:14 639220036434132314
215 ms 64.44.157.211