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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 216 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

71

Historical checks stored for this nameserver on selected date

Average Latency

216 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:19

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

71

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 2026-08-27 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
71 2026-08-27 23:19 639234690580226618
97 ms 208.85.1.164
70 2026-08-27 23:02 639234680477852135
110 ms 208.85.1.164
69 2026-08-27 22:45 639234670282270693
212 ms 208.85.1.164
68 2026-08-27 22:28 639234660146106544
99 ms 208.85.1.164
67 2026-08-27 22:11 639234649768231829
100 ms 208.85.1.164
66 2026-08-27 21:54 639234639589413826
224 ms 208.85.1.164
65 2026-08-27 21:37 639234629372993861
199 ms 208.85.1.164
64 2026-08-27 21:20 639234619223904344
191 ms 208.85.1.164
63 2026-08-27 21:03 639234608944811927
197 ms 208.85.1.164
62 2026-08-27 20:46 639234598661858910
96 ms 208.85.1.164
61 2026-08-27 20:29 639234588314533893
210 ms 208.85.1.164
60 2026-08-27 20:11 639234577878211878
108 ms 208.85.1.164
59 2026-08-27 19:17 639234545578367474
104 ms 208.85.1.164
58 2026-08-27 19:00 639234535255111795
196 ms 208.85.1.164
57 2026-08-27 18:43 639234525107594067
194 ms 208.85.1.164
56 2026-08-27 18:26 639234514890244566
127 ms 208.85.1.164
55 2026-08-27 18:09 639234504745477862
199 ms 208.85.1.164
54 2026-08-27 17:52 639234494449227290
2124 ms 208.85.1.164
53 2026-08-27 17:35 639234484118025686
2108 ms 208.85.1.164
52 2026-08-27 17:18 639234473946362077
196 ms 208.85.1.164
51 2026-08-27 17:01 639234463759124388
206 ms 208.85.1.164
50 2026-08-27 16:44 639234453500759178
202 ms 208.85.1.164
49 2026-08-27 16:27 639234442983541638
100 ms 208.85.1.164
48 2026-08-27 16:09 639234432404354562
177 ms 208.85.1.164
47 2026-08-27 15:14 639234399767719119
211 ms 208.85.1.164
46 2026-08-27 14:57 639234389460601485
313 ms 208.85.1.164
45 2026-08-27 14:40 639234379227178707
199 ms 208.85.1.164
44 2026-08-27 14:23 639234369065315214
106 ms 208.85.1.164
43 2026-08-27 14:06 639234358825501576
216 ms 208.85.1.164
42 2026-08-27 13:49 639234348572745268
99 ms 208.85.1.164
41 2026-08-27 13:32 639234338264503481
201 ms 208.85.1.164
40 2026-08-27 13:15 639234327818741376
120 ms 208.85.1.164
39 2026-08-27 12:57 639234317475724313
201 ms 208.85.1.164
38 2026-08-27 12:40 639234307007468133
209 ms 208.85.1.164
37 2026-08-27 12:22 639234296664302575
106 ms 208.85.1.164
36 2026-08-27 12:05 639234286253196126
204 ms 208.85.1.164
35 2026-08-27 11:11 639234253963286387
197 ms 208.85.1.164
34 2026-08-27 10:54 639234243654907465
134 ms 208.85.1.164
33 2026-08-27 10:37 639234233269654413
96 ms 208.85.1.164
32 2026-08-27 10:20 639234222943951923
3 ms 208.85.1.164
31 2026-08-27 10:02 639234212558002823
3 ms 208.85.1.164
30 2026-08-27 09:45 639234202117531850
191 ms 208.85.1.164
29 2026-08-27 09:27 639234191649612722
5 ms 208.85.1.164
28 2026-08-27 09:10 639234181105879568
97 ms 208.85.1.164
27 2026-08-27 08:53 639234170713214496
204 ms 208.85.1.164
26 2026-08-27 08:35 639234160341037652
102 ms 208.85.1.164
25 2026-08-27 08:18 639234149799404224
210 ms 208.85.1.164
24 2026-08-27 08:01 639234139553286469
194 ms 208.85.1.164
23 2026-08-27 07:07 639234107183588293
201 ms 208.85.1.164
22 2026-08-27 06:50 639234096905435724
212 ms 208.85.1.164
21 2026-08-27 06:32 639234086579410775
212 ms 208.85.1.164
20 2026-08-27 06:15 639234076291157956
102 ms 208.85.1.164
19 2026-08-27 05:58 639234065981939454
11 ms 208.85.1.164
18 2026-08-27 05:41 639234055548642997
118 ms 208.85.1.164
17 2026-08-27 05:23 639234045267979603
198 ms 208.85.1.164
16 2026-08-27 05:06 639234034999717463
207 ms 208.85.1.164
15 2026-08-27 04:49 639234024739225358
96 ms 208.85.1.164
14 2026-08-27 04:32 639234014311170162
208 ms 208.85.1.164
13 2026-08-27 04:15 639234003806017640
219 ms 208.85.1.164
12 2026-08-27 03:57 639233993356203030
196 ms 208.85.1.164
11 2026-08-27 03:04 639233961301716608
202 ms 208.85.1.164
10 2026-08-27 02:46 639233950834200647
209 ms 208.85.1.164
9 2026-08-27 02:29 639233940431849026
12 ms 208.85.1.164
8 2026-08-27 02:12 639233930110596398
196 ms 208.85.1.164
7 2026-08-27 01:54 639233919705434540
205 ms 208.85.1.164
6 2026-08-27 01:37 639233909452807845
192 ms 208.85.1.164
5 2026-08-27 01:20 639233899096420820
201 ms 208.85.1.164
4 2026-08-27 01:03 639233888707824939
199 ms 208.85.1.164
3 2026-08-27 00:46 639233878461203802
202 ms 208.85.1.164
2 2026-08-27 00:28 639233868060868209
196 ms 208.85.1.164
1 2026-08-27 00:11 639233857450922991
120 ms 208.85.1.164