DNS response history for ns1-s4-toronto.bluefur.com

ns1-s4-toronto.bluefur.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 54 DNS check records, 53 successful responses, 1 failed responses, and 217 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-s4-toronto.bluefur.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

217 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 17:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.15.208.81

Most recently resolved hosting IP on selected date

Successful Responses

53

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1-s4-toronto.bluefur.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
54 2026-08-27 17:47 639234494449227290
12 ms 209.15.208.81
53 2026-08-27 17:30 639234484118025686
26 ms 209.15.208.81
52 2026-08-27 17:13 639234473946362077
14 ms 209.15.208.81
51 2026-08-27 16:56 639234463759124388
2038 ms 209.15.208.81
50 2026-08-27 16:39 639234453500759178
145 ms 209.15.208.81
49 2026-08-27 16:21 639234442983541638
5 ms 209.15.208.81
48 2026-08-27 16:04 639234432404354562
22 ms 209.15.208.81
47 2026-08-27 15:09 639234399767719119
2014 ms 209.15.208.81
46 2026-08-27 14:52 639234389460601485
13 ms 209.15.208.81
45 2026-08-27 14:35 639234379227178707
9 ms 209.15.208.81
44 2026-08-27 14:18 639234369065315214
47 ms 209.15.208.81
43 2026-08-27 14:01 639234358825501576
31 ms 209.15.208.81
42 2026-08-27 13:44 639234348572745268
35 ms 209.15.208.81
41 2026-08-27 13:27 639234338264503481
20 ms 209.15.208.81
40 2026-08-27 13:10 639234327818741376
33 ms 209.15.208.81
39 2026-08-27 12:52 639234317475724313
10 ms 209.15.208.81
38 2026-08-27 12:35 639234307007468133
8 ms 209.15.208.81
37 2026-08-27 12:17 639234296664302575
2038 ms 209.15.208.81
36 2026-08-27 12:00 639234286253196126
29 ms 209.15.208.81
35 2026-08-27 11:06 639234253963286387
23 ms 209.15.208.81
34 2026-08-27 10:49 639234243654907465
51 ms 209.15.208.81
33 2026-08-27 10:32 639234233269654413
47 ms 209.15.208.81
32 2026-08-27 10:15 639234222943951923
31 ms 209.15.208.81
31 2026-08-27 09:57 639234212558002823
13 ms 209.15.208.81
30 2026-08-27 09:40 639234202117531850
62 ms 209.15.208.81
29 2026-08-27 09:22 639234191649612722
28 ms 209.15.208.81
28 2026-08-27 09:05 639234181105879568
27 ms 209.15.208.81
27 2026-08-27 08:48 639234170713214496
44 ms 209.15.208.81
26 2026-08-27 08:30 639234160341037652
53 ms 209.15.208.81
25 2026-08-27 08:13 639234149799404224
27 ms 209.15.208.81
24 2026-08-27 07:56 639234139553286469
24 ms 209.15.208.81
23 2026-08-27 07:02 639234107183588293
-
22 2026-08-27 06:45 639234096905435724
179 ms 209.15.208.81
21 2026-08-27 06:28 639234086579410775
5 ms 209.15.208.81
20 2026-08-27 06:10 639234076291157956
36 ms 209.15.208.81
19 2026-08-27 05:53 639234065981939454
6 ms 209.15.208.81
18 2026-08-27 05:36 639234055548642997
28 ms 209.15.208.81
17 2026-08-27 05:19 639234045267979603
4 ms 209.15.208.81
16 2026-08-27 05:02 639234034999717463
15 ms 209.15.208.81
15 2026-08-27 04:44 639234024739225358
5 ms 209.15.208.81
14 2026-08-27 04:27 639234014311170162
33 ms 209.15.208.81
13 2026-08-27 04:09 639234003806017640
4 ms 209.15.208.81
12 2026-08-27 03:52 639233993356203030
3 ms 209.15.208.81
11 2026-08-27 02:59 639233961301716608
7 ms 209.15.208.81
10 2026-08-27 02:41 639233950834200647
17 ms 209.15.208.81
9 2026-08-27 02:24 639233940431849026
5 ms 209.15.208.81
8 2026-08-27 02:07 639233930110596398
5 ms 209.15.208.81
7 2026-08-27 01:49 639233919705434540
29 ms 209.15.208.81
6 2026-08-27 01:32 639233909452807845
5 ms 209.15.208.81
5 2026-08-27 01:15 639233899096420820
4019 ms 209.15.208.81
4 2026-08-27 00:58 639233888707824939
10 ms 209.15.208.81
3 2026-08-27 00:41 639233878461203802
23 ms 209.15.208.81
2 2026-08-27 00:23 639233868060868209
33 ms 209.15.208.81
1 2026-08-27 00:06 639233857450922991
52 ms 209.15.208.81