DNS response history for ns21.excellus.com

ns21.excellus.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 323 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 ns21.excellus.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

323 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

206.197.236.132

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns21.excellus.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:54 639230391807229016
8 ms 206.197.236.132
73 2026-08-22 23:37 639230382051619327
105 ms 206.197.236.132
72 2026-08-22 23:21 639230372323353529
126 ms 206.197.236.132
71 2026-08-22 23:05 639230362586451064
114 ms 206.197.236.132
70 2026-08-22 22:48 639230352793666303
137 ms 206.197.236.132
69 2026-08-22 22:32 639230342775737758
118 ms 206.197.236.132
68 2026-08-22 22:15 639230332639939561
2192 ms 206.197.236.132
67 2026-08-22 21:22 639230301014190104
111 ms 206.197.236.132
66 2026-08-22 21:06 639230291048161498
2011 ms 206.197.236.132
65 2026-08-22 20:49 639230280894353664
116 ms 206.197.236.132
64 2026-08-22 20:32 639230270699419073
203 ms 206.197.236.132
63 2026-08-22 20:14 639230260248163050
272 ms 206.197.236.132
62 2026-08-22 19:57 639230250122494282
194 ms 206.197.236.132
61 2026-08-22 19:40 639230239972935046
141 ms 206.197.236.132
60 2026-08-22 19:24 639230229963262464
193 ms 206.197.236.132
59 2026-08-22 19:07 639230220033804658
111 ms 206.197.236.132
58 2026-08-22 18:50 639230209891107289
13 ms 206.197.236.132
57 2026-08-22 18:33 639230199630298717
109 ms 206.197.236.132
56 2026-08-22 18:16 639230189301984150
229 ms 206.197.236.132
55 2026-08-22 17:23 639230157138468804
10 ms 206.197.236.132
54 2026-08-22 17:06 639230146987869495
109 ms 206.197.236.132
53 2026-08-22 16:49 639230136768638516
214 ms 206.197.236.132
52 2026-08-22 16:32 639230126735907877
194 ms 206.197.236.132
51 2026-08-22 16:15 639230116551187768
194 ms 206.197.236.132
50 2026-08-22 15:58 639230106335615913
111 ms 206.197.236.132
49 2026-08-22 15:41 639230096177758176
101 ms 206.197.236.132
48 2026-08-22 15:24 639230086185999993
103 ms 206.197.236.132
47 2026-08-22 15:07 639230076247854903
139 ms 206.197.236.132
46 2026-08-22 14:51 639230066076077530
158 ms 206.197.236.132
45 2026-08-22 14:33 639230055738197328
112 ms 206.197.236.132
44 2026-08-22 14:16 639230045411225521
2120 ms 206.197.236.132
43 2026-08-22 13:22 639230013046000470
194 ms 206.197.236.132
42 2026-08-22 13:06 639230003090037878
27 ms 206.197.236.132
41 2026-08-22 12:49 639229993008259475
10 ms 206.197.236.132
40 2026-08-22 12:32 639229982909449470
112 ms 206.197.236.132
39 2026-08-22 12:15 639229973035502212
134 ms 206.197.236.132
38 2026-08-22 11:59 639229963064296145
141 ms 206.197.236.132
37 2026-08-22 11:42 639229952996162143
106 ms 206.197.236.132
36 2026-08-22 11:25 639229943051949195
2119 ms 206.197.236.132
35 2026-08-22 11:09 639229932919214934
196 ms 206.197.236.132
34 2026-08-22 10:52 639229922745889838
121 ms 206.197.236.132
33 2026-08-22 10:35 639229912587214796
199 ms 206.197.236.132
32 2026-08-22 10:18 639229902240004454
234 ms 206.197.236.132
31 2026-08-22 09:25 639229870800501662
136 ms 206.197.236.132
30 2026-08-22 09:09 639229861058384956
111 ms 206.197.236.132
29 2026-08-22 08:53 639229851158592604
25 ms 206.197.236.132
28 2026-08-22 08:36 639229841475569629
2010 ms 206.197.236.132
27 2026-08-22 08:20 639229831887658471
197 ms 206.197.236.132
26 2026-08-22 08:04 639229822043670346
120 ms 206.197.236.132
25 2026-08-22 07:48 639229812327913936
108 ms 206.197.236.132
24 2026-08-22 07:32 639229802629488686
2328 ms 206.197.236.132
23 2026-08-22 07:16 639229793051447309
2118 ms 206.197.236.132
22 2026-08-22 06:59 639229783303531961
134 ms 206.197.236.132
21 2026-08-22 06:43 639229773458051942
141 ms 206.197.236.132
20 2026-08-22 06:26 639229763373848056
197 ms 206.197.236.132
19 2026-08-22 05:34 639229732140622809
99 ms 206.197.236.132
18 2026-08-22 05:18 639229722699695967
122 ms 206.197.236.132
17 2026-08-22 05:02 639229713097498075
353 ms 206.197.236.132
16 2026-08-22 04:46 639229703543969637
7 ms 206.197.236.132
15 2026-08-22 04:31 639229693970392873
206 ms 206.197.236.132
14 2026-08-22 04:14 639229684277329469
137 ms 206.197.236.132
13 2026-08-22 03:58 639229674501596661
193 ms 206.197.236.132
12 2026-08-22 03:42 639229665064441147
109 ms 206.197.236.132
11 2026-08-22 03:26 639229655507536872
196 ms 206.197.236.132
10 2026-08-22 03:10 639229645849603111
102 ms 206.197.236.132
9 2026-08-22 02:54 639229636090497453
-
8 2026-08-22 02:37 639229625978544281
213 ms 206.197.236.132
7 2026-08-22 01:45 639229594644662176
98 ms 206.197.236.132
6 2026-08-22 01:29 639229585214633065
145 ms 206.197.236.132
5 2026-08-22 01:13 639229575581042175
10 ms 206.197.236.132
4 2026-08-22 00:57 639229565912268962
3 ms 206.197.236.132
3 2026-08-22 00:41 639229556237813203
3 ms 206.197.236.132
2 2026-08-22 00:25 639229546625802518
134 ms 206.197.236.132
1 2026-08-22 00:09 639229537172016621
150 ms 206.197.236.132