DNS response history for ns1.klaviyo.com

ns1.klaviyo.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 2026-08-24. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 314 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.klaviyo.com.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

314 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 20:03

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.198.128

Most recently resolved hosting IP on selected date

Successful Responses

47

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.klaviyo.com

Showing DNS history for 2026-08-24 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
47 2026-08-24 20:03 639231983967363696
48 ms 205.251.198.128
46 2026-08-24 19:11 639231952257842845
5 ms 205.251.198.128
45 2026-08-24 18:54 639231942277816756
14 ms 205.251.198.128
44 2026-08-24 18:37 639231932094180724
4 ms 205.251.198.128
43 2026-08-24 18:20 639231922041034838
5 ms 205.251.198.128
42 2026-08-24 17:27 639231890488117536
5 ms 205.251.198.128
41 2026-08-24 17:11 639231880574255543
11 ms 205.251.198.128
40 2026-08-24 16:54 639231870418029045
4 ms 205.251.198.128
39 2026-08-24 16:37 639231860258429562
5 ms 205.251.198.128
38 2026-08-24 15:44 639231828211839931
4 ms 205.251.198.128
37 2026-08-24 15:27 639231818080917481
36 ms 205.251.198.128
36 2026-08-24 15:10 639231807961539652
7 ms 205.251.198.128
35 2026-08-24 14:53 639231797631669865
2032 ms 205.251.198.128
34 2026-08-24 14:00 639231765923559455
2013 ms 205.251.198.128
33 2026-08-24 13:43 639231755868832964
64 ms 205.251.198.128
32 2026-08-24 13:26 639231745628278877
6 ms 205.251.198.128
31 2026-08-24 13:09 639231735407682062
2018 ms 205.251.198.128
30 2026-08-24 12:16 639231703815441688
5 ms 205.251.198.128
29 2026-08-24 12:00 639231693747052549
9 ms 205.251.198.128
28 2026-08-24 11:43 639231683712487276
11 ms 205.251.198.128
27 2026-08-24 11:26 639231673513573868
11 ms 205.251.198.128
26 2026-08-24 10:33 639231641791249939
6 ms 205.251.198.128
25 2026-08-24 10:16 639231631866211033
28 ms 205.251.198.128
24 2026-08-24 10:00 639231621644955316
10 ms 205.251.198.128
23 2026-08-24 09:43 639231611478799259
50 ms 205.251.198.128
22 2026-08-24 08:50 639231579923718211
8 ms 205.251.198.128
21 2026-08-24 08:33 639231569810702936
12 ms 205.251.198.128
20 2026-08-24 08:16 639231559762411619
4015 ms 205.251.198.128
19 2026-08-24 07:59 639231549663595407
5 ms 205.251.198.128
18 2026-08-24 07:07 639231518076817246
3 ms 205.251.198.128
17 2026-08-24 06:50 639231508078650885
5 ms 205.251.198.128
16 2026-08-24 06:34 639231498210697093
29 ms 205.251.198.128
15 2026-08-24 06:17 639231488109699360
23 ms 205.251.198.128
14 2026-08-24 05:25 639231456772510692
11 ms 205.251.198.128
13 2026-08-24 05:09 639231447084631185
9 ms 205.251.198.128
12 2026-08-24 04:52 639231437208519473
4 ms 205.251.198.128
11 2026-08-24 04:35 639231427209627490
4 ms 205.251.198.128
10 2026-08-24 03:43 639231395791246644
2047 ms 205.251.198.128
9 2026-08-24 03:27 639231386075551458
2028 ms 205.251.198.128
8 2026-08-24 03:11 639231376208713791
22 ms 205.251.198.128
7 2026-08-24 02:54 639231366170589276
5 ms 205.251.198.128
6 2026-08-24 02:01 639231334732159368
4 ms 205.251.198.128
5 2026-08-24 01:45 639231325035670078
31 ms 205.251.198.128
4 2026-08-24 01:29 639231315132253837
36 ms 205.251.198.128
3 2026-08-24 01:12 639231305014280808
12 ms 205.251.198.128
2 2026-08-24 00:20 639231273779380675
4 ms 205.251.198.128
1 2026-08-24 00:04 639231264180839154
10 ms 205.251.198.128