DNS response history for ns1.dslroot.com

ns1.dslroot.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 82 successful responses, 0 failed responses, and 278 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.dslroot.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

278 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.85.1.164

Most recently resolved hosting IP on selected date

Successful Responses

82

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.dslroot.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:59 639220027366289509
126 ms 208.85.1.164
81 2026-08-10 23:44 639220018272941900
198 ms 208.85.1.164
80 2026-08-10 23:29 639220009109892969
2097 ms 208.85.1.164
79 2026-08-10 23:13 639220000040489788
203 ms 208.85.1.164
78 2026-08-10 22:59 639219991197135747
199 ms 208.85.1.164
77 2026-08-10 22:43 639219982104540014
120 ms 208.85.1.164
76 2026-08-10 22:29 639219973150300215
107 ms 208.85.1.164
75 2026-08-10 22:13 639219964188486697
113 ms 208.85.1.164
74 2026-08-10 21:58 639219954995921784
104 ms 208.85.1.164
73 2026-08-10 21:43 639219945559908104
197 ms 208.85.1.164
72 2026-08-10 20:51 639219914137782273
10 ms 208.85.1.164
71 2026-08-10 20:36 639219904858355064
111 ms 208.85.1.164
70 2026-08-10 20:20 639219895655263396
4 ms 208.85.1.164
69 2026-08-10 20:05 639219886527091074
4 ms 208.85.1.164
68 2026-08-10 19:49 639219877343266628
194 ms 208.85.1.164
67 2026-08-10 19:34 639219868177358195
102 ms 208.85.1.164
66 2026-08-10 19:19 639219859159581515
211 ms 208.85.1.164
65 2026-08-10 19:04 639219850124020182
7 ms 208.85.1.164
64 2026-08-10 18:49 639219840940124840
10 ms 208.85.1.164
63 2026-08-10 18:33 639219831829876486
7 ms 208.85.1.164
62 2026-08-10 18:18 639219822587759143
213 ms 208.85.1.164
61 2026-08-10 18:03 639219813247114428
199 ms 208.85.1.164
60 2026-08-10 17:11 639219781959606396
215 ms 208.85.1.164
59 2026-08-10 16:55 639219772658305431
115 ms 208.85.1.164
58 2026-08-10 16:40 639219763454523027
102 ms 208.85.1.164
57 2026-08-10 16:25 639219754279127815
222 ms 208.85.1.164
56 2026-08-10 16:09 639219745087467767
222 ms 208.85.1.164
55 2026-08-10 15:54 639219735900678107
195 ms 208.85.1.164
54 2026-08-10 15:38 639219726531461979
194 ms 208.85.1.164
53 2026-08-10 15:23 639219717415222156
138 ms 208.85.1.164
52 2026-08-10 15:08 639219708266470863
98 ms 208.85.1.164
51 2026-08-10 14:52 639219699049479559
210 ms 208.85.1.164
50 2026-08-10 14:37 639219689775815194
2032 ms 208.85.1.164
49 2026-08-10 14:22 639219680511810632
203 ms 208.85.1.164
48 2026-08-10 13:30 639219648997191257
199 ms 208.85.1.164
47 2026-08-10 13:15 639219639938909436
195 ms 208.85.1.164
46 2026-08-10 13:00 639219630718286441
147 ms 208.85.1.164
45 2026-08-10 12:44 639219621472350410
207 ms 208.85.1.164
44 2026-08-10 12:29 639219612500421992
36 ms 208.85.1.164
43 2026-08-10 12:14 639219603383833445
98 ms 208.85.1.164
42 2026-08-10 11:58 639219594143823358
3 ms 208.85.1.164
41 2026-08-10 11:43 639219585053166024
267 ms 208.85.1.164
40 2026-08-10 11:28 639219575885776644
8 ms 208.85.1.164
39 2026-08-10 11:13 639219566844532361
5 ms 208.85.1.164
38 2026-08-10 10:58 639219557705808294
10 ms 208.85.1.164
37 2026-08-10 10:42 639219548482688649
203 ms 208.85.1.164
36 2026-08-10 09:50 639219517492763539
9 ms 208.85.1.164
35 2026-08-10 09:35 639219508755773605
214 ms 208.85.1.164
34 2026-08-10 09:20 639219499852103863
4 ms 208.85.1.164
33 2026-08-10 09:05 639219490893714387
111 ms 208.85.1.164
32 2026-08-10 08:51 639219482299305521
2115 ms 208.85.1.164
31 2026-08-10 08:36 639219473613114853
4 ms 208.85.1.164
30 2026-08-10 08:22 639219465061138643
2097 ms 208.85.1.164
29 2026-08-10 08:08 639219456616129015
2104 ms 208.85.1.164
28 2026-08-10 07:54 639219447974008557
258 ms 208.85.1.164
27 2026-08-10 07:39 639219439498255213
111 ms 208.85.1.164
26 2026-08-10 07:25 639219430664872256
4 ms 208.85.1.164
25 2026-08-10 07:10 639219421757560037
263 ms 208.85.1.164
24 2026-08-10 06:19 639219390773218684
2097 ms 208.85.1.164
23 2026-08-10 06:04 639219382205367722
19 ms 208.85.1.164
22 2026-08-10 05:50 639219373711937615
23 ms 208.85.1.164
21 2026-08-10 05:36 639219365088558404
2 ms 208.85.1.164
20 2026-08-10 05:22 639219356348833255
3 ms 208.85.1.164
19 2026-08-10 05:07 639219347860053478
3 ms 208.85.1.164
18 2026-08-10 04:53 639219339173195121
100 ms 208.85.1.164
17 2026-08-10 04:38 639219330642664669
208 ms 208.85.1.164
16 2026-08-10 04:24 639219322058698995
122 ms 208.85.1.164
15 2026-08-10 04:10 639219313564344199
3 ms 208.85.1.164
14 2026-08-10 03:55 639219304775113236
7 ms 208.85.1.164
13 2026-08-10 03:40 639219295706181119
237 ms 208.85.1.164
12 2026-08-10 02:49 639219264663923254
4 ms 208.85.1.164
11 2026-08-10 02:35 639219256015178099
5 ms 208.85.1.164
10 2026-08-10 02:20 639219247509540188
118 ms 208.85.1.164
9 2026-08-10 02:06 639219238999539092
41 ms 208.85.1.164
8 2026-08-10 01:52 639219230498823902
3 ms 208.85.1.164
7 2026-08-10 01:37 639219221706460911
2 ms 208.85.1.164
6 2026-08-10 01:23 639219212930606887
2007 ms 208.85.1.164
5 2026-08-10 01:08 639219204307908525
102 ms 208.85.1.164
4 2026-08-10 00:54 639219195720181470
8 ms 208.85.1.164
3 2026-08-10 00:40 639219186898174002
210 ms 208.85.1.164
2 2026-08-10 00:25 639219178004946976
130 ms 208.85.1.164
1 2026-08-10 00:10 639219168958805474
210 ms 208.85.1.164