DNS response history for ns1.sil.jp

ns1.sil.jp 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 58 DNS check records, 58 successful responses, 0 failed responses, and 548 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.sil.jp.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

548 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 19:06

All timestamps shown in UTC

Latest Resolved IP on Selected Date

27.133.155.103

Most recently resolved hosting IP on selected date

Successful Responses

58

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.sil.jp

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
58 2026-08-27 19:06 639234535255111795
557 ms 27.133.155.103
57 2026-08-27 18:49 639234525107594067
547 ms 27.133.155.103
56 2026-08-27 18:32 639234514890244566
530 ms 27.133.155.103
55 2026-08-27 18:15 639234504745477862
532 ms 27.133.155.103
54 2026-08-27 17:58 639234494449227290
522 ms 27.133.155.103
53 2026-08-27 17:41 639234484118025686
534 ms 27.133.155.103
52 2026-08-27 17:24 639234473946362077
541 ms 27.133.155.103
51 2026-08-27 17:07 639234463759124388
537 ms 27.133.155.103
50 2026-08-27 16:50 639234453500759178
541 ms 27.133.155.103
49 2026-08-27 16:32 639234442983541638
543 ms 27.133.155.103
48 2026-08-27 16:15 639234432404354562
559 ms 27.133.155.103
47 2026-08-27 15:20 639234399767719119
530 ms 27.133.155.103
46 2026-08-27 15:03 639234389460601485
548 ms 27.133.155.103
45 2026-08-27 14:46 639234379227178707
549 ms 27.133.155.103
44 2026-08-27 14:29 639234369065315214
537 ms 27.133.155.103
43 2026-08-27 14:12 639234358825501576
540 ms 27.133.155.103
42 2026-08-27 13:55 639234348572745268
530 ms 27.133.155.103
41 2026-08-27 13:38 639234338264503481
529 ms 27.133.155.103
40 2026-08-27 13:20 639234327818741376
556 ms 27.133.155.103
39 2026-08-27 13:03 639234317475724313
551 ms 27.133.155.103
38 2026-08-27 12:46 639234307007468133
537 ms 27.133.155.103
37 2026-08-27 12:28 639234296664302575
545 ms 27.133.155.103
36 2026-08-27 12:11 639234286253196126
567 ms 27.133.155.103
35 2026-08-27 11:17 639234253963286387
553 ms 27.133.155.103
34 2026-08-27 11:00 639234243654907465
529 ms 27.133.155.103
33 2026-08-27 10:43 639234233269654413
523 ms 27.133.155.103
32 2026-08-27 10:25 639234222943951923
552 ms 27.133.155.103
31 2026-08-27 10:08 639234212558002823
535 ms 27.133.155.103
30 2026-08-27 09:51 639234202117531850
541 ms 27.133.155.103
29 2026-08-27 09:33 639234191649612722
805 ms 27.133.155.103
28 2026-08-27 09:16 639234181105879568
573 ms 27.133.155.103
27 2026-08-27 08:58 639234170713214496
552 ms 27.133.155.103
26 2026-08-27 08:41 639234160341037652
563 ms 27.133.155.103
25 2026-08-27 08:24 639234149799404224
554 ms 27.133.155.103
24 2026-08-27 08:06 639234139553286469
552 ms 27.133.155.103
23 2026-08-27 07:13 639234107183588293
538 ms 27.133.155.103
22 2026-08-27 06:55 639234096905435724
530 ms 27.133.155.103
21 2026-08-27 06:38 639234086579410775
559 ms 27.133.155.103
20 2026-08-27 06:21 639234076291157956
530 ms 27.133.155.103
19 2026-08-27 06:04 639234065981939454
547 ms 27.133.155.103
18 2026-08-27 05:47 639234055548642997
546 ms 27.133.155.103
17 2026-08-27 05:29 639234045267979603
544 ms 27.133.155.103
16 2026-08-27 05:12 639234034999717463
532 ms 27.133.155.103
15 2026-08-27 04:55 639234024739225358
535 ms 27.133.155.103
14 2026-08-27 04:38 639234014311170162
632 ms 27.133.155.103
13 2026-08-27 04:20 639234003806017640
540 ms 27.133.155.103
12 2026-08-27 04:03 639233993356203030
524 ms 27.133.155.103
11 2026-08-27 03:09 639233961301716608
533 ms 27.133.155.103
10 2026-08-27 02:52 639233950834200647
540 ms 27.133.155.103
9 2026-08-27 02:35 639233940431849026
550 ms 27.133.155.103
8 2026-08-27 02:17 639233930110596398
558 ms 27.133.155.103
7 2026-08-27 02:00 639233919705434540
550 ms 27.133.155.103
6 2026-08-27 01:43 639233909452807845
528 ms 27.133.155.103
5 2026-08-27 01:26 639233899096420820
535 ms 27.133.155.103
4 2026-08-27 01:09 639233888707824939
528 ms 27.133.155.103
3 2026-08-27 00:51 639233878461203802
523 ms 27.133.155.103
2 2026-08-27 00:34 639233868060868209
534 ms 27.133.155.103
1 2026-08-27 00:17 639233857450922991
543 ms 27.133.155.103