DNS response history for ns2.dcdefaultdns.com

ns2.dcdefaultdns.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 386 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.dcdefaultdns.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

386 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.91.196.128

Most recently resolved hosting IP on selected date

Successful Responses

74

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.dcdefaultdns.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:51 639227795899225951
268 ms 208.91.196.128
73 2026-08-19 23:35 639227786351762008
2367 ms 208.91.196.128
72 2026-08-19 23:19 639227776640591733
269 ms 208.91.196.128
71 2026-08-19 23:03 639227767128841282
265 ms 208.91.196.128
70 2026-08-19 22:47 639227757477304711
266 ms 208.91.196.128
69 2026-08-19 22:31 639227747572098014
280 ms 208.91.196.128
68 2026-08-19 22:14 639227737588613113
271 ms 208.91.196.128
67 2026-08-19 21:22 639227706134603955
266 ms 208.91.196.128
66 2026-08-19 21:06 639227696589027396
270 ms 208.91.196.128
65 2026-08-19 20:50 639227687097707639
279 ms 208.91.196.128
64 2026-08-19 20:34 639227677474464487
266 ms 208.91.196.128
63 2026-08-19 20:18 639227667767441118
271 ms 208.91.196.128
62 2026-08-19 20:01 639227657984833832
271 ms 208.91.196.128
61 2026-08-19 19:45 639227648079992640
136 ms 208.91.196.128
60 2026-08-19 19:28 639227638125048441
290 ms 208.91.196.128
59 2026-08-19 19:12 639227628211392142
273 ms 208.91.196.128
58 2026-08-19 18:55 639227618261696275
179 ms 208.91.196.128
57 2026-08-19 18:38 639227608366233645
272 ms 208.91.196.128
56 2026-08-19 18:22 639227598301787588
167 ms 208.91.196.128
55 2026-08-19 17:29 639227566241010716
293 ms 208.91.196.128
54 2026-08-19 17:12 639227556454538959
2137 ms 208.91.196.128
53 2026-08-19 16:56 639227546640305542
272 ms 208.91.196.128
52 2026-08-19 16:39 639227536965466472
287 ms 208.91.196.128
51 2026-08-19 16:23 639227527048658280
276 ms 208.91.196.128
50 2026-08-19 16:07 639227517386634438
274 ms 208.91.196.128
49 2026-08-19 15:51 639227507459551637
2136 ms 208.91.196.128
48 2026-08-19 15:34 639227497515595277
268 ms 208.91.196.128
47 2026-08-19 15:17 639227487441798036
271 ms 208.91.196.128
46 2026-08-19 15:01 639227477445551863
266 ms 208.91.196.128
45 2026-08-19 14:44 639227467297067891
156 ms 208.91.196.128
44 2026-08-19 14:27 639227457057795635
271 ms 208.91.196.128
43 2026-08-19 13:33 639227425244777397
270 ms 208.91.196.128
42 2026-08-19 13:17 639227415422116485
134 ms 208.91.196.128
41 2026-08-19 13:00 639227405307256053
131 ms 208.91.196.128
40 2026-08-19 12:44 639227395396602630
266 ms 208.91.196.128
39 2026-08-19 12:27 639227385510363611
270 ms 208.91.196.128
38 2026-08-19 12:11 639227375508324850
272 ms 208.91.196.128
37 2026-08-19 11:54 639227365326611906
268 ms 208.91.196.128
36 2026-08-19 11:37 639227355360014208
271 ms 208.91.196.128
35 2026-08-19 11:20 639227345036782165
270 ms 208.91.196.128
34 2026-08-19 11:03 639227334992964533
267 ms 208.91.196.128
33 2026-08-19 10:46 639227324986605572
270 ms 208.91.196.128
32 2026-08-19 10:30 639227314928414539
268 ms 208.91.196.128
31 2026-08-19 09:36 639227283029182134
272 ms 208.91.196.128
30 2026-08-19 09:20 639227273294779350
273 ms 208.91.196.128
29 2026-08-19 09:04 639227263525231313
273 ms 208.91.196.128
28 2026-08-19 08:47 639227253578313363
268 ms 208.91.196.128
27 2026-08-19 08:31 639227243649973322
267 ms 208.91.196.128
26 2026-08-19 08:14 639227233581059317
276 ms 208.91.196.128
25 2026-08-19 07:57 639227223667352067
135 ms 208.91.196.128
24 2026-08-19 07:41 639227213714837066
179 ms 208.91.196.128
23 2026-08-19 07:24 639227203701208496
267 ms 208.91.196.128
22 2026-08-19 07:08 639227193643202179
268 ms 208.91.196.128
21 2026-08-19 06:51 639227183584431597
268 ms 208.91.196.128
20 2026-08-19 06:34 639227173347403088
270 ms 208.91.196.128
19 2026-08-19 05:40 639227141523007601
2132 ms 208.91.196.128
18 2026-08-19 05:24 639227131785931574
271 ms 208.91.196.128
17 2026-08-19 05:08 639227122176475389
267 ms 208.91.196.128
16 2026-08-19 04:52 639227112668934596
270 ms 208.91.196.128
15 2026-08-19 04:36 639227102773292788
274 ms 208.91.196.128
14 2026-08-19 04:20 639227093141136930
282 ms 208.91.196.128
13 2026-08-19 04:03 639227083449420147
177 ms 208.91.196.128
12 2026-08-19 03:47 639227073771748493
266 ms 208.91.196.128
11 2026-08-19 03:31 639227063977347614
268 ms 208.91.196.128
10 2026-08-19 03:15 639227054253519024
268 ms 208.91.196.128
9 2026-08-19 02:59 639227044381963886
266 ms 208.91.196.128
8 2026-08-19 02:42 639227034441085514
268 ms 208.91.196.128
7 2026-08-19 01:50 639227003126489968
267 ms 208.91.196.128
6 2026-08-19 01:34 639226993456311614
271 ms 208.91.196.128
5 2026-08-19 01:18 639226983847312345
271 ms 208.91.196.128
4 2026-08-19 01:02 639226974357874853
276 ms 208.91.196.128
3 2026-08-19 00:46 639226964670484721
273 ms 208.91.196.128
2 2026-08-19 00:29 639226954857899696
2150 ms 208.91.196.128
1 2026-08-19 00:13 639226945091603488
274 ms 208.91.196.128