DNS response history for ns1.portlayer.com

ns1.portlayer.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 377 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.portlayer.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

377 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.185.112.60

Most recently resolved hosting IP on selected date

Successful Responses

70

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.portlayer.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:47 639236439461653110
4015 ms 205.185.112.60
69 2026-08-29 23:30 639236429501366737
8 ms 205.185.112.60
68 2026-08-29 23:13 639236419366541896
4 ms 205.185.112.60
67 2026-08-29 22:56 639236409033370421
23 ms 205.185.112.60
66 2026-08-29 22:39 639236398677638980
12 ms 205.185.112.60
65 2026-08-29 22:22 639236388335394435
11 ms 205.185.112.60
64 2026-08-29 21:28 639236356238021142
14 ms 205.185.112.60
63 2026-08-29 21:11 639236346147662482
45 ms 205.185.112.60
62 2026-08-29 20:54 639236336073303987
11 ms 205.185.112.60
61 2026-08-29 20:37 639236325803271480
12 ms 205.185.112.60
60 2026-08-29 20:20 639236315636203732
47 ms 205.185.112.60
59 2026-08-29 20:03 639236305430277951
11 ms 205.185.112.60
58 2026-08-29 19:47 639236295286597133
13 ms 205.185.112.60
57 2026-08-29 19:30 639236285137083691
17 ms 205.185.112.60
56 2026-08-29 19:13 639236274938699727
43 ms 205.185.112.60
55 2026-08-29 18:55 639236264595544117
2050 ms 205.185.112.60
54 2026-08-29 18:38 639236254203764064
43 ms 205.185.112.60
53 2026-08-29 18:21 639236243919128798
31 ms 205.185.112.60
52 2026-08-29 17:27 639236211708980066
79 ms 205.185.112.60
51 2026-08-29 17:11 639236201724764228
62 ms 205.185.112.60
50 2026-08-29 16:54 639236191714376906
28 ms 205.185.112.60
49 2026-08-29 16:37 639236181773042179
57 ms 205.185.112.60
48 2026-08-29 16:20 639236171632735061
2027 ms 205.185.112.60
47 2026-08-29 16:03 639236161347015414
33 ms 205.185.112.60
46 2026-08-29 15:46 639236151200362098
54 ms 205.185.112.60
45 2026-08-29 15:29 639236141026805328
17 ms 205.185.112.60
44 2026-08-29 15:13 639236131100930722
26 ms 205.185.112.60
43 2026-08-29 14:56 639236120950030411
46 ms 205.185.112.60
42 2026-08-29 14:39 639236110532007205
60 ms 205.185.112.60
41 2026-08-29 14:21 639236100176958860
26 ms 205.185.112.60
40 2026-08-29 13:28 639236068470247956
9 ms 205.185.112.60
39 2026-08-29 13:12 639236058468679452
89 ms 205.185.112.60
38 2026-08-29 12:55 639236048317337090
28 ms 205.185.112.60
37 2026-08-29 12:38 639236038221169202
92 ms 205.185.112.60
36 2026-08-29 12:21 639236028175589918
102 ms 205.185.112.60
35 2026-08-29 12:04 639236017965421028
2024 ms 205.185.112.60
34 2026-08-29 11:47 639236007792625266
64 ms 205.185.112.60
33 2026-08-29 11:30 639235997602806960
35 ms 205.185.112.60
32 2026-08-29 11:14 639235987487833458
39 ms 205.185.112.60
31 2026-08-29 10:56 639235977211002296
2071 ms 205.185.112.60
30 2026-08-29 10:39 639235966864596836
59 ms 205.185.112.60
29 2026-08-29 10:22 639235956590882003
26 ms 205.185.112.60
28 2026-08-29 09:28 639235924465736791
26 ms 205.185.112.60
27 2026-08-29 09:12 639235914430611197
39 ms 205.185.112.60
26 2026-08-29 08:55 639235904343784853
4024 ms 205.185.112.60
25 2026-08-29 08:38 639235894201078068
51 ms 205.185.112.60
24 2026-08-29 08:21 639235884233447452
31 ms 205.185.112.60
23 2026-08-29 08:05 639235874142207309
10 ms 205.185.112.60
22 2026-08-29 07:48 639235863974652466
2017 ms 205.185.112.60
21 2026-08-29 07:31 639235853716243436
2030 ms 205.185.112.60
20 2026-08-29 07:14 639235843614494759
16 ms 205.185.112.60
19 2026-08-29 06:57 639235833401459551
21 ms 205.185.112.60
18 2026-08-29 06:40 639235823220464528
2044 ms 205.185.112.60
17 2026-08-29 06:23 639235812997510905
45 ms 205.185.112.60
16 2026-08-29 05:29 639235781101962521
37 ms 205.185.112.60
15 2026-08-29 05:13 639235771207673260
2025 ms 205.185.112.60
14 2026-08-29 04:56 639235761047429642
48 ms 205.185.112.60
13 2026-08-29 04:39 639235750964347246
39 ms 205.185.112.60
12 2026-08-29 04:23 639235740923490874
21 ms 205.185.112.60
11 2026-08-29 04:06 639235730842894399
51 ms 205.185.112.60
10 2026-08-29 03:49 639235720760084717
15 ms 205.185.112.60
9 2026-08-29 03:32 639235710843666743
30 ms 205.185.112.60
8 2026-08-29 03:16 639235700733510561
17 ms 205.185.112.60
7 2026-08-29 02:58 639235690509906192
16 ms 205.185.112.60
6 2026-08-29 02:41 639235680156673501
8 ms 205.185.112.60
5 2026-08-29 02:24 639235669720606443
80 ms 205.185.112.60
4 2026-08-29 01:30 639235637451417084
17 ms 205.185.112.60
3 2026-08-29 01:13 639235627307383453
21 ms 205.185.112.60
2 2026-08-29 00:56 639235616906386856
13 ms 205.185.112.60
1 2026-08-29 00:39 639235606582912691
26 ms 205.185.112.60