DNS response history for a9de39c619bfc4c6.vercel-dns-017.com

a9de39c619bfc4c6.vercel-dns-017.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 48 DNS check records, 48 successful responses, 0 failed responses, and 187 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 a9de39c619bfc4c6.vercel-dns-017.com.
Records on Selected Date

48

Historical checks stored for this nameserver on selected date

Average Latency

187 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 07:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.198.79.1

Most recently resolved hosting IP on selected date

Successful Responses

48

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 a9de39c619bfc4c6.vercel-dns-017.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
48 2026-08-26 07:57 639233276995531707
4 ms 216.198.79.1
47 2026-08-26 07:57 639233276995531707
4 ms 64.29.17.1
46 2026-08-26 07:40 639233266521568229
15 ms 216.198.79.1
45 2026-08-26 07:40 639233266521568229
15 ms 64.29.17.1
44 2026-08-26 07:23 639233256081047431
15 ms 64.29.17.65
43 2026-08-26 07:23 639233256081047431
15 ms 216.198.79.65
42 2026-08-26 06:28 639233223620132921
14 ms 64.29.17.65
41 2026-08-26 06:28 639233223620132921
14 ms 216.198.79.65
40 2026-08-26 06:11 639233213287814244
35 ms 64.29.17.1
39 2026-08-26 06:11 639233213287814244
35 ms 216.198.79.1
38 2026-08-26 05:54 639233202925983161
11 ms 216.198.79.65
37 2026-08-26 05:54 639233202925983161
11 ms 64.29.17.65
36 2026-08-26 05:37 639233192644780696
3 ms 216.198.79.1
35 2026-08-26 05:37 639233192644780696
3 ms 64.29.17.1
34 2026-08-26 05:20 639233182401183833
2035 ms 64.29.17.1
33 2026-08-26 05:20 639233182401183833
2035 ms 216.198.79.1
32 2026-08-26 05:03 639233172074181051
20 ms 216.198.79.1
31 2026-08-26 05:03 639233172074181051
20 ms 64.29.17.1
30 2026-08-26 04:45 639233161808421455
29 ms 216.198.79.1
29 2026-08-26 04:45 639233161808421455
29 ms 64.29.17.1
28 2026-08-26 04:28 639233151357344052
8 ms 64.29.17.65
27 2026-08-26 04:28 639233151357344052
8 ms 216.198.79.65
26 2026-08-26 04:11 639233141034116946
20 ms 216.198.79.1
25 2026-08-26 04:11 639233141034116946
20 ms 64.29.17.1
24 2026-08-26 03:54 639233130828334142
28 ms 64.29.17.1
23 2026-08-26 03:54 639233130828334142
28 ms 216.198.79.1
22 2026-08-26 03:36 639233120373450007
19 ms 216.198.79.65
21 2026-08-26 03:36 639233120373450007
19 ms 64.29.17.65
20 2026-08-26 03:19 639233110066216193
24 ms 64.29.17.65
19 2026-08-26 03:19 639233110066216193
24 ms 216.198.79.65
18 2026-08-26 02:26 639233078065410564
48 ms 216.198.79.65
17 2026-08-26 02:26 639233078065410564
48 ms 64.29.17.65
16 2026-08-26 02:09 639233067787457832
18 ms 216.198.79.65
15 2026-08-26 02:09 639233067787457832
18 ms 64.29.17.65
14 2026-08-26 01:52 639233057501801162
2025 ms 64.29.17.65
13 2026-08-26 01:52 639233057501801162
2025 ms 216.198.79.65
12 2026-08-26 01:34 639233047089431703
36 ms 216.198.79.65
11 2026-08-26 01:34 639233047089431703
36 ms 64.29.17.65
10 2026-08-26 01:17 639233036754790688
7 ms 64.29.17.1
9 2026-08-26 01:17 639233036754790688
7 ms 216.198.79.1
8 2026-08-26 01:00 639233026412602472
12 ms 216.198.79.1
7 2026-08-26 01:00 639233026412602472
12 ms 64.29.17.1
6 2026-08-26 00:42 639233016064066127
46 ms 216.198.79.65
5 2026-08-26 00:42 639233016064066127
46 ms 64.29.17.65
4 2026-08-26 00:26 639233005922655772
17 ms 216.198.79.65
3 2026-08-26 00:26 639233005922655772
17 ms 64.29.17.65
2 2026-08-26 00:09 639232995672256907
9 ms 216.198.79.1
1 2026-08-26 00:09 639232995672256907
9 ms 64.29.17.1