DNS response history for ns1.s1557.sureserver.com

ns1.s1557.sureserver.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 2026-08-25. For this date, NameServerHistory found 52 DNS check records, 52 successful responses, 0 failed responses, and 347 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.s1557.sureserver.com.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

347 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 17:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.251.207.121

Most recently resolved hosting IP on selected date

Successful Responses

52

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.s1557.sureserver.com

Showing DNS history for 2026-08-25 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
52 2026-08-25 17:48 639232764991087115
40 ms 116.251.207.121
51 2026-08-25 17:31 639232754842971478
58 ms 116.251.207.121
50 2026-08-25 17:14 639232744455159107
91 ms 116.251.207.121
49 2026-08-25 16:56 639232734145178231
232 ms 116.251.207.121
48 2026-08-25 16:39 639232723827874402
11 ms 116.251.207.121
47 2026-08-25 16:22 639232713533011892
71 ms 116.251.207.121
46 2026-08-25 16:05 639232703065318207
29 ms 116.251.207.121
45 2026-08-25 15:47 639232692629559470
57 ms 116.251.207.121
44 2026-08-25 15:30 639232682238836475
62 ms 116.251.207.121
43 2026-08-25 15:12 639232671787004306
10 ms 116.251.207.121
42 2026-08-25 14:18 639232638994329666
74 ms 116.251.207.121
41 2026-08-25 14:00 639232628614783237
61 ms 116.251.207.121
40 2026-08-25 13:43 639232618360728578
71 ms 116.251.207.121
39 2026-08-25 13:26 639232608016476376
2541 ms 116.251.207.121
38 2026-08-25 13:09 639232597643611557
85 ms 116.251.207.121
37 2026-08-25 12:51 639232587225721862
59 ms 116.251.207.121
36 2026-08-25 12:34 639232576780683689
115 ms 116.251.207.121
35 2026-08-25 12:17 639232566381512620
37 ms 116.251.207.121
34 2026-08-25 11:59 639232556111768563
2038 ms 116.251.207.121
33 2026-08-25 11:42 639232545839529039
2257 ms 116.251.207.121
32 2026-08-25 11:25 639232535349285207
63 ms 116.251.207.121
31 2026-08-25 11:08 639232524938080723
208 ms 116.251.207.121
30 2026-08-25 10:14 639232492740373468
2092 ms 116.251.207.121
29 2026-08-25 09:57 639232482235303141
30 ms 116.251.207.121
28 2026-08-25 09:39 639232471861770303
65 ms 116.251.207.121
27 2026-08-25 09:22 639232461630217327
37 ms 116.251.207.121
26 2026-08-25 09:05 639232451282965990
68 ms 116.251.207.121
25 2026-08-25 08:47 639232440814614938
54 ms 116.251.207.121
24 2026-08-25 08:30 639232430410720425
61 ms 116.251.207.121
23 2026-08-25 08:13 639232420003096185
55 ms 116.251.207.121
22 2026-08-25 07:55 639232409467287444
37 ms 116.251.207.121
21 2026-08-25 07:38 639232399077195997
71 ms 116.251.207.121
20 2026-08-25 07:21 639232388731528337
58 ms 116.251.207.121
19 2026-08-25 07:03 639232378288598612
2072 ms 116.251.207.121
18 2026-08-25 06:10 639232346196373643
35 ms 116.251.207.121
17 2026-08-25 05:53 639232336112370741
51 ms 116.251.207.121
16 2026-08-25 05:36 639232326146508970
58 ms 116.251.207.121
15 2026-08-25 05:20 639232316189381720
44 ms 116.251.207.121
14 2026-08-25 05:03 639232306217998913
2057 ms 116.251.207.121
13 2026-08-25 04:46 639232296255744174
70 ms 116.251.207.121
12 2026-08-25 04:30 639232286095760789
56 ms 116.251.207.121
11 2026-08-25 04:13 639232276086186273
57 ms 116.251.207.121
10 2026-08-25 03:56 639232265900986425
92 ms 116.251.207.121
9 2026-08-25 03:39 639232255723518075
55 ms 116.251.207.121
8 2026-08-25 03:22 639232245484452890
41 ms 116.251.207.121
7 2026-08-25 03:05 639232235157175331
56 ms 116.251.207.121
6 2026-08-25 02:11 639232203197189095
37 ms 116.251.207.121
5 2026-08-25 01:54 639232192844564298
72 ms 116.251.207.121
4 2026-08-25 01:37 639232182496008942
64 ms 116.251.207.121
3 2026-08-25 01:20 639232172197053132
35 ms 116.251.207.121
2 2026-08-25 00:26 639232140250307418
2136 ms 116.251.207.121
1 2026-08-25 00:09 639232129927860324
38 ms 116.251.207.121