DNS response history for ns1.dnsracks.com

ns1.dnsracks.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 2026-08-26. For this date, NameServerHistory found 33 DNS check records, 33 successful responses, 0 failed responses, and 282 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.dnsracks.com.
Records on Selected Date

33

Historical checks stored for this nameserver on selected date

Average Latency

282 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 10:40

All timestamps shown in UTC

Latest Resolved IP on Selected Date

128.199.140.115

Most recently resolved hosting IP on selected date

Successful Responses

33

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.dnsracks.com

Showing DNS history for 2026-08-26 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
33 2026-08-26 10:40 639233370841350248
124 ms 128.199.140.115
32 2026-08-26 10:23 639233360361507238
120 ms 128.199.140.115
31 2026-08-26 10:05 639233350067824371
134 ms 128.199.140.115
30 2026-08-26 09:48 639233339545274518
154 ms 128.199.140.115
29 2026-08-26 09:31 639233329214918079
141 ms 128.199.140.115
28 2026-08-26 09:13 639233318749762337
131 ms 128.199.140.115
27 2026-08-26 08:56 639233308387917838
126 ms 128.199.140.115
26 2026-08-26 08:39 639233297961740122
134 ms 128.199.140.115
25 2026-08-26 08:21 639233287487159094
138 ms 128.199.140.115
24 2026-08-26 08:04 639233276995531707
154 ms 128.199.140.115
23 2026-08-26 07:46 639233266521568229
249 ms 128.199.140.115
22 2026-08-26 07:29 639233256081047431
121 ms 128.199.140.115
21 2026-08-26 06:35 639233223620132921
2620 ms 128.199.140.115
20 2026-08-26 06:18 639233213287814244
118 ms 128.199.140.115
19 2026-08-26 06:00 639233202925983161
153 ms 128.199.140.115
18 2026-08-26 05:43 639233192644780696
123 ms 128.199.140.115
17 2026-08-26 05:26 639233182401183833
123 ms 128.199.140.115
16 2026-08-26 05:09 639233172074181051
127 ms 128.199.140.115
15 2026-08-26 04:52 639233161808421455
137 ms 128.199.140.115
14 2026-08-26 04:34 639233151357344052
2228 ms 128.199.140.115
13 2026-08-26 04:17 639233141034116946
127 ms 128.199.140.115
12 2026-08-26 04:00 639233130828334142
125 ms 128.199.140.115
11 2026-08-26 03:43 639233120373450007
180 ms 128.199.140.115
10 2026-08-26 03:25 639233110066216193
253 ms 128.199.140.115
9 2026-08-26 02:32 639233078065410564
126 ms 128.199.140.115
8 2026-08-26 02:15 639233067787457832
128 ms 128.199.140.115
7 2026-08-26 01:58 639233057501801162
129 ms 128.199.140.115
6 2026-08-26 01:41 639233047089431703
123 ms 128.199.140.115
5 2026-08-26 01:23 639233036754790688
124 ms 128.199.140.115
4 2026-08-26 01:06 639233026412602472
125 ms 128.199.140.115
3 2026-08-26 00:49 639233016064066127
131 ms 128.199.140.115
2 2026-08-26 00:32 639233005922655772
222 ms 128.199.140.115
1 2026-08-26 00:15 639232995672256907
168 ms 128.199.140.115