DNS response history for ns1.defaultserverdns.com

ns1.defaultserverdns.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 37 DNS check records, 37 successful responses, 0 failed responses, and 245 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.defaultserverdns.com.
Records on Selected Date

37

Historical checks stored for this nameserver on selected date

Average Latency

245 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 12:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.89.229

Most recently resolved hosting IP on selected date

Successful Responses

37

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.defaultserverdns.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
37 2026-08-26 12:21 639233434974187439
50 ms 198.251.89.229
36 2026-08-26 12:04 639233424567558554
49 ms 198.251.89.229
35 2026-08-26 11:46 639233414056832719
7 ms 198.251.89.229
34 2026-08-26 11:29 639233403515141099
21 ms 198.251.89.229
33 2026-08-26 10:34 639233370841350248
6 ms 198.251.89.229
32 2026-08-26 10:17 639233360361507238
71 ms 198.251.89.229
31 2026-08-26 10:00 639233350067824371
6 ms 198.251.89.229
30 2026-08-26 09:42 639233339545274518
48 ms 198.251.89.229
29 2026-08-26 09:25 639233329214918079
37 ms 198.251.89.229
28 2026-08-26 09:08 639233318749762337
8 ms 198.251.89.229
27 2026-08-26 08:50 639233308387917838
21 ms 198.251.89.229
26 2026-08-26 08:33 639233297961740122
50 ms 198.251.89.229
25 2026-08-26 08:16 639233287487159094
34 ms 198.251.89.229
24 2026-08-26 07:58 639233276995531707
2042 ms 198.251.89.229
23 2026-08-26 07:41 639233266521568229
46 ms 198.251.89.229
22 2026-08-26 07:23 639233256081047431
73 ms 198.251.89.229
21 2026-08-26 06:29 639233223620132921
6 ms 198.251.89.229
20 2026-08-26 06:12 639233213287814244
44 ms 198.251.89.229
19 2026-08-26 05:55 639233202925983161
5 ms 198.251.89.229
18 2026-08-26 05:37 639233192644780696
11 ms 198.251.89.229
17 2026-08-26 05:20 639233182401183833
2029 ms 198.251.89.229
16 2026-08-26 05:03 639233172074181051
4 ms 198.251.89.229
15 2026-08-26 04:46 639233161808421455
7 ms 198.251.89.229
14 2026-08-26 04:29 639233151357344052
4 ms 198.251.89.229
13 2026-08-26 04:11 639233141034116946
15 ms 198.251.89.229
12 2026-08-26 03:54 639233130828334142
2045 ms 198.251.89.229
11 2026-08-26 03:37 639233120373450007
67 ms 198.251.89.229
10 2026-08-26 03:20 639233110066216193
35 ms 198.251.89.229
9 2026-08-26 02:26 639233078065410564
4 ms 198.251.89.229
8 2026-08-26 02:09 639233067787457832
34 ms 198.251.89.229
7 2026-08-26 01:52 639233057501801162
21 ms 198.251.89.229
6 2026-08-26 01:35 639233047089431703
23 ms 198.251.89.229
5 2026-08-26 01:18 639233036754790688
5 ms 198.251.89.229
4 2026-08-26 01:00 639233026412602472
46 ms 198.251.89.229
3 2026-08-26 00:43 639233016064066127
2030 ms 198.251.89.229
2 2026-08-26 00:26 639233005922655772
32 ms 198.251.89.229
1 2026-08-26 00:09 639232995672256907
30 ms 198.251.89.229