DNS response history for ns4.1sync.org

ns4.1sync.org 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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 180 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 ns4.1sync.org.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

180 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

63.137.35.12

Most recently resolved hosting IP on selected date

Successful Responses

78

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 ns4.1sync.org

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:58 639223486524583054
18 ms 63.137.35.12
77 2026-08-14 23:43 639223477272309567
47 ms 63.137.35.12
76 2026-08-14 23:27 639223467876800215
67 ms 63.137.35.12
75 2026-08-14 23:12 639223458466733344
44 ms 63.137.35.12
74 2026-08-14 22:56 639223449196197019
95 ms 63.137.35.12
73 2026-08-14 22:40 639223439729973302
20 ms 63.137.35.12
72 2026-08-14 22:24 639223430298973377
88 ms 63.137.35.12
71 2026-08-14 22:09 639223420812183061
50 ms 63.137.35.12
70 2026-08-14 21:53 639223411307572360
37 ms 63.137.35.12
69 2026-08-14 21:37 639223401895099116
207 ms 63.137.35.12
68 2026-08-14 20:45 639223370328282191
224 ms 63.137.35.12
67 2026-08-14 20:29 639223361156898888
34 ms 63.137.35.12
66 2026-08-14 20:14 639223351683501109
114 ms 63.137.35.12
65 2026-08-14 19:58 639223342485908428
74 ms 63.137.35.12
64 2026-08-14 19:43 639223333113923772
95 ms 63.137.35.12
63 2026-08-14 19:27 639223323766820131
79 ms 63.137.35.12
62 2026-08-14 19:12 639223314500774279
42 ms 63.137.35.12
61 2026-08-14 18:56 639223305225877159
129 ms 63.137.35.12
60 2026-08-14 18:41 639223295834845965
161 ms 63.137.35.12
59 2026-08-14 18:25 639223286312006616
36 ms 63.137.35.12
58 2026-08-14 18:09 639223276659010988
88 ms 63.137.35.12
57 2026-08-14 17:53 639223267203892251
59 ms 63.137.35.12
56 2026-08-14 17:01 639223235652723921
53 ms 63.137.35.12
55 2026-08-14 16:45 639223226156684619
201 ms 63.137.35.12
54 2026-08-14 16:29 639223216737677817
46 ms 63.137.35.12
53 2026-08-14 16:13 639223207303987036
49 ms 63.137.35.12
52 2026-08-14 15:58 639223197972369650
139 ms 63.137.35.12
51 2026-08-14 15:42 639223188476518684
49 ms 63.137.35.12
50 2026-08-14 15:26 639223179029668254
78 ms 63.137.35.12
49 2026-08-14 15:11 639223169668684371
167 ms 63.137.35.12
48 2026-08-14 14:55 639223160270013058
52 ms 63.137.35.12
47 2026-08-14 14:39 639223150848386507
186 ms 63.137.35.12
46 2026-08-14 14:24 639223141514160124
40 ms 63.137.35.12
45 2026-08-14 14:08 639223131908897269
178 ms 63.137.35.12
44 2026-08-14 13:15 639223100084750932
62 ms 63.137.35.12
43 2026-08-14 12:59 639223090744921973
41 ms 63.137.35.12
42 2026-08-14 12:44 639223081343134137
43 ms 63.137.35.12
41 2026-08-14 12:28 639223071917003603
186 ms 63.137.35.12
40 2026-08-14 12:12 639223062407395043
162 ms 63.137.35.12
39 2026-08-14 11:56 639223052970600447
60 ms 63.137.35.12
38 2026-08-14 11:41 639223043584242187
24 ms 63.137.35.12
37 2026-08-14 11:25 639223034248611856
67 ms 63.137.35.12
36 2026-08-14 11:09 639223024816175094
107 ms 63.137.35.12
35 2026-08-14 10:54 639223015278211871
50 ms 63.137.35.12
34 2026-08-14 10:37 639223005387568522
75 ms 63.137.35.12
33 2026-08-14 10:21 639222995944735037
75 ms 63.137.35.12
32 2026-08-14 09:28 639222964532402826
18 ms 63.137.35.12
31 2026-08-14 09:13 639222955031971579
133 ms 63.137.35.12
30 2026-08-14 08:57 639222945616352079
31 ms 63.137.35.12
29 2026-08-14 08:41 639222936296615644
68 ms 63.137.35.12
28 2026-08-14 08:26 639222926913151746
2069 ms 63.137.35.12
27 2026-08-14 08:10 639222917608375722
2028 ms 63.137.35.12
26 2026-08-14 07:55 639222908294448500
109 ms 63.137.35.12
25 2026-08-14 07:39 639222898918389753
2032 ms 63.137.35.12
24 2026-08-14 07:23 639222889625876211
50 ms 63.137.35.12
23 2026-08-14 07:08 639222880353707528
2054 ms 63.137.35.12
22 2026-08-14 06:52 639222871065611259
167 ms 63.137.35.12
21 2026-08-14 06:37 639222861517093112
45 ms 63.137.35.12
20 2026-08-14 05:45 639222830182717637
177 ms 63.137.35.12
19 2026-08-14 05:29 639222820714737422
47 ms 63.137.35.12
18 2026-08-14 05:13 639222811404284741
43 ms 63.137.35.12
17 2026-08-14 04:58 639222801994952240
147 ms 63.137.35.12
16 2026-08-14 04:42 639222792581940911
63 ms 63.137.35.12
15 2026-08-14 04:26 639222783296631220
24 ms 63.137.35.12
14 2026-08-14 04:11 639222773909528001
74 ms 63.137.35.12
13 2026-08-14 03:55 639222764574707991
59 ms 63.137.35.12
12 2026-08-14 03:39 639222754982758281
103 ms 63.137.35.12
11 2026-08-14 03:24 639222745650144239
41 ms 63.137.35.12
10 2026-08-14 03:08 639222736060223018
20 ms 63.137.35.12
9 2026-08-14 02:52 639222726529271510
77 ms 63.137.35.12
8 2026-08-14 01:59 639222694791257846
40 ms 63.137.35.12
7 2026-08-14 01:43 639222685350317820
69 ms 63.137.35.12
6 2026-08-14 01:28 639222675895178560
60 ms 63.137.35.12
5 2026-08-14 01:12 639222666344182743
18 ms 63.137.35.12
4 2026-08-14 00:56 639222656762316965
27 ms 63.137.35.12
3 2026-08-14 00:40 639222647109404695
104 ms 63.137.35.12
2 2026-08-14 00:24 639222637659944389
31 ms 63.137.35.12
1 2026-08-14 00:08 639222628151417313
37 ms 63.137.35.12