DNS response history for ns1.s2021.sureserver.com

ns1.s2021.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 32 DNS check records, 32 successful responses, 0 failed responses, and 262 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.s2021.sureserver.com.
Records on Selected Date

32

Historical checks stored for this nameserver on selected date

Average Latency

262 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 11:24

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.252.144.211

Most recently resolved hosting IP on selected date

Successful Responses

32

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.s2021.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
32 2026-08-25 11:24 639232535349285207
129 ms 192.252.144.211
31 2026-08-25 11:06 639232524938080723
104 ms 192.252.144.211
30 2026-08-25 10:13 639232492740373468
162 ms 192.252.144.211
29 2026-08-25 09:55 639232482235303141
2450 ms 192.252.144.211
28 2026-08-25 09:38 639232471861770303
7 ms 192.252.144.211
27 2026-08-25 09:21 639232461630217327
38 ms 192.252.144.211
26 2026-08-25 09:04 639232451282965990
36 ms 192.252.144.211
25 2026-08-25 08:46 639232440814614938
61 ms 192.252.144.211
24 2026-08-25 08:29 639232430410720425
64 ms 192.252.144.211
23 2026-08-25 08:12 639232420003096185
84 ms 192.252.144.211
22 2026-08-25 07:54 639232409467287444
63 ms 192.252.144.211
21 2026-08-25 07:37 639232399077195997
7 ms 192.252.144.211
20 2026-08-25 07:19 639232388731528337
96 ms 192.252.144.211
19 2026-08-25 07:02 639232378288598612
19 ms 192.252.144.211
18 2026-08-25 06:08 639232346196373643
74 ms 192.252.144.211
17 2026-08-25 05:52 639232336112370741
32 ms 192.252.144.211
16 2026-08-25 05:35 639232326146508970
68 ms 192.252.144.211
15 2026-08-25 05:18 639232316189381720
32 ms 192.252.144.211
14 2026-08-25 05:02 639232306217998913
2068 ms 192.252.144.211
13 2026-08-25 04:45 639232296255744174
23 ms 192.252.144.211
12 2026-08-25 04:28 639232286095760789
2140 ms 192.252.144.211
11 2026-08-25 04:12 639232276086186273
56 ms 192.252.144.211
10 2026-08-25 03:55 639232265900986425
89 ms 192.252.144.211
9 2026-08-25 03:38 639232255723518075
51 ms 192.252.144.211
8 2026-08-25 03:21 639232245484452890
86 ms 192.252.144.211
7 2026-08-25 03:03 639232235157175331
3 ms 192.252.144.211
6 2026-08-25 02:10 639232203197189095
55 ms 192.252.144.211
5 2026-08-25 01:53 639232192844564298
41 ms 192.252.144.211
4 2026-08-25 01:36 639232182496008942
81 ms 192.252.144.211
3 2026-08-25 01:18 639232172197053132
69 ms 192.252.144.211
2 2026-08-25 00:25 639232140250307418
32 ms 192.252.144.211
1 2026-08-25 00:08 639232129927860324
51 ms 192.252.144.211