DNS response history for ns1.madcrow.com

ns1.madcrow.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 55 DNS check records, 51 successful responses, 4 failed responses, and 2185 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.madcrow.com.
Records on Selected Date

55

Historical checks stored for this nameserver on selected date

Average Latency

2185 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:31

All timestamps shown in UTC

Latest Resolved IP on Selected Date

211.19.59.170

Most recently resolved hosting IP on selected date

Successful Responses

51

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

7%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.madcrow.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
55 2026-08-25 18:31 639232785462407552
4247 ms 211.19.59.170
54 2026-08-25 18:14 639232775177487032
2007 ms 211.19.59.170
53 2026-08-25 17:57 639232764991087115
2248 ms 211.19.59.170
52 2026-08-25 17:40 639232754842971478
2248 ms 211.19.59.170
51 2026-08-25 17:23 639232744455159107
2031 ms 211.19.59.170
50 2026-08-25 17:06 639232734145178231
2271 ms 211.19.59.170
49 2026-08-25 16:49 639232723827874402
4247 ms 211.19.59.170
48 2026-08-25 16:32 639232713533011892
2008 ms 211.19.59.170
47 2026-08-25 16:14 639232703065318207
-
46 2026-08-25 15:57 639232692629559470
4256 ms 211.19.59.170
45 2026-08-25 15:39 639232682238836475
2008 ms 211.19.59.170
44 2026-08-25 15:22 639232671787004306
2007 ms 211.19.59.170
43 2026-08-25 14:27 639232638994329666
5 ms 211.19.59.170
42 2026-08-25 14:10 639232628614783237
6 ms 211.19.59.170
41 2026-08-25 13:53 639232618360728578
2008 ms 211.19.59.170
40 2026-08-25 13:36 639232608016476376
2008 ms 211.19.59.170
39 2026-08-25 13:18 639232597643611557
3 ms 211.19.59.170
38 2026-08-25 13:01 639232587225721862
2010 ms 211.19.59.170
37 2026-08-25 12:44 639232576780683689
2262 ms 211.19.59.170
36 2026-08-25 12:26 639232566381512620
3799 ms 211.19.59.170
35 2026-08-25 12:09 639232556111768563
4005 ms 211.19.59.170
34 2026-08-25 11:52 639232545839529039
2262 ms 211.19.59.170
33 2026-08-25 11:35 639232535349285207
2264 ms 211.19.59.170
32 2026-08-25 11:17 639232524938080723
2031 ms 211.19.59.170
31 2026-08-25 10:23 639232492740373468
2260 ms 211.19.59.170
30 2026-08-25 10:06 639232482235303141
-
29 2026-08-25 09:49 639232471861770303
2033 ms 211.19.59.170
28 2026-08-25 09:32 639232461630217327
4248 ms 211.19.59.170
27 2026-08-25 09:15 639232451282965990
-
26 2026-08-25 08:57 639232440814614938
4246 ms 211.19.59.170
25 2026-08-25 08:40 639232430410720425
2268 ms 211.19.59.170
24 2026-08-25 08:22 639232420003096185
3781 ms 211.19.59.170
23 2026-08-25 08:05 639232409467287444
4244 ms 211.19.59.170
22 2026-08-25 07:48 639232399077195997
2286 ms 211.19.59.170
21 2026-08-25 07:30 639232388731528337
-
20 2026-08-25 07:13 639232378288598612
2245 ms 211.19.59.170
19 2026-08-25 06:19 639232346196373643
3 ms 211.19.59.170
18 2026-08-25 06:02 639232336112370741
3 ms 211.19.59.170
17 2026-08-25 05:45 639232326146508970
3 ms 211.19.59.170
16 2026-08-25 05:29 639232316189381720
3 ms 211.19.59.170
15 2026-08-25 05:12 639232306217998913
3 ms 211.19.59.170
14 2026-08-25 04:56 639232296255744174
4004 ms 211.19.59.170
13 2026-08-25 04:39 639232286095760789
2008 ms 211.19.59.170
12 2026-08-25 04:22 639232276086186273
4003 ms 211.19.59.170
11 2026-08-25 04:05 639232265900986425
3 ms 211.19.59.170
10 2026-08-25 03:48 639232255723518075
2008 ms 211.19.59.170
9 2026-08-25 03:31 639232245484452890
4248 ms 211.19.59.170
8 2026-08-25 03:14 639232235157175331
2247 ms 211.19.59.170
7 2026-08-25 02:21 639232203197189095
2 ms 211.19.59.170
6 2026-08-25 02:04 639232192844564298
4246 ms 211.19.59.170
5 2026-08-25 01:47 639232182496008942
2273 ms 211.19.59.170
4 2026-08-25 01:29 639232172197053132
2 ms 211.19.59.170
3 2026-08-25 00:36 639232140250307418
2248 ms 211.19.59.170
2 2026-08-25 00:19 639232129927860324
2275 ms 211.19.59.170
1 2026-08-25 00:02 639232119551972438
2007 ms 211.19.59.170