DNS response history for ns2.sdnhost.com

ns2.sdnhost.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 312 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 ns2.sdnhost.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

312 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.89.201

Most recently resolved hosting IP on selected date

Successful Responses

61

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 ns2.sdnhost.com

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:53 639225207490611656
104 ms 198.251.89.201
60 2026-08-16 23:37 639225198045815385
136 ms 198.251.89.201
59 2026-08-16 22:45 639225166825544741
86 ms 198.251.89.201
58 2026-08-16 22:30 639225157549461269
130 ms 198.251.89.201
57 2026-08-16 22:14 639225147914556308
135 ms 198.251.89.201
56 2026-08-16 21:58 639225138472322960
78 ms 198.251.89.201
55 2026-08-16 21:06 639225107211236826
152 ms 198.251.89.201
54 2026-08-16 20:50 639225097684457510
144 ms 198.251.89.201
53 2026-08-16 20:34 639225087942913396
224 ms 198.251.89.201
52 2026-08-16 20:18 639225078238684183
61 ms 198.251.89.201
51 2026-08-16 19:25 639225046944151094
148 ms 198.251.89.201
50 2026-08-16 19:09 639225037234857231
82 ms 198.251.89.201
49 2026-08-16 18:53 639225027423459920
137 ms 198.251.89.201
48 2026-08-16 18:37 639225017891613027
157 ms 198.251.89.201
47 2026-08-16 17:44 639224986298183527
84 ms 198.251.89.201
46 2026-08-16 17:28 639224976567107023
2088 ms 198.251.89.201
45 2026-08-16 17:11 639224966709723386
142 ms 198.251.89.201
44 2026-08-16 16:55 639224957175756942
135 ms 198.251.89.201
43 2026-08-16 16:03 639224925782379869
85 ms 198.251.89.201
42 2026-08-16 15:47 639224916429532459
2071 ms 198.251.89.201
41 2026-08-16 15:31 639224906878325623
148 ms 198.251.89.201
40 2026-08-16 15:15 639224897258974385
91 ms 198.251.89.201
39 2026-08-16 14:24 639224866169532828
139 ms 198.251.89.201
38 2026-08-16 14:08 639224856561831915
146 ms 198.251.89.201
37 2026-08-16 13:51 639224846830897794
156 ms 198.251.89.201
36 2026-08-16 13:35 639224836975863283
2071 ms 198.251.89.201
35 2026-08-16 12:42 639224804985340946
156 ms 198.251.89.201
34 2026-08-16 12:26 639224795567782333
72 ms 198.251.89.201
33 2026-08-16 12:10 639224785914225250
137 ms 198.251.89.201
32 2026-08-16 11:54 639224776383854998
143 ms 198.251.89.201
31 2026-08-16 11:01 639224744252113993
150 ms 198.251.89.201
30 2026-08-16 10:44 639224734238905542
132 ms 198.251.89.201
29 2026-08-16 10:28 639224724335031221
2009 ms 198.251.89.201
28 2026-08-16 10:11 639224714475244430
140 ms 198.251.89.201
27 2026-08-16 09:16 639224681063874153
132 ms 198.251.89.201
26 2026-08-16 08:59 639224671038956665
130 ms 198.251.89.201
25 2026-08-16 08:42 639224661079806122
91 ms 198.251.89.201
24 2026-08-16 08:26 639224651169993038
2137 ms 198.251.89.201
23 2026-08-16 07:32 639224618882283050
126 ms 198.251.89.201
22 2026-08-16 07:16 639224609519965372
134 ms 198.251.89.201
21 2026-08-16 07:00 639224599969658888
128 ms 198.251.89.201
20 2026-08-16 06:44 639224590360343307
142 ms 198.251.89.201
19 2026-08-16 05:52 639224558901831832
66 ms 198.251.89.201
18 2026-08-16 05:36 639224549678210576
130 ms 198.251.89.201
17 2026-08-16 05:21 639224540433420642
69 ms 198.251.89.201
16 2026-08-16 05:05 639224531046032443
73 ms 198.251.89.201
15 2026-08-16 04:13 639224499638024410
71 ms 198.251.89.201
14 2026-08-16 03:58 639224490358783451
96 ms 198.251.89.201
13 2026-08-16 03:42 639224481111410545
68 ms 198.251.89.201
12 2026-08-16 03:26 639224471809153772
75 ms 198.251.89.201
11 2026-08-16 02:34 639224440124457324
126 ms 198.251.89.201
10 2026-08-16 02:19 639224430921105721
172 ms 198.251.89.201
9 2026-08-16 02:03 639224421455433103
91 ms 198.251.89.201
8 2026-08-16 01:47 639224412089740331
128 ms 198.251.89.201
7 2026-08-16 01:32 639224403168392868
2070 ms 198.251.89.201
6 2026-08-16 01:17 639224393856251387
150 ms 198.251.89.201
5 2026-08-16 01:01 639224384677141438
99 ms 198.251.89.201
4 2026-08-16 00:46 639224375597986398
125 ms 198.251.89.201
3 2026-08-16 00:31 639224366430296466
78 ms 198.251.89.201
2 2026-08-16 00:15 639224357218176789
129 ms 198.251.89.201
1 2026-08-16 00:00 639224347685767174
145 ms 198.251.89.201