DNS response history for ns1.portugaltravel.org

ns1.portugaltravel.org 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 2026-09-01. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 344 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.portugaltravel.org.
Records on Selected Date

46

Historical checks stored for this nameserver on selected date

Average Latency

344 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 15:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

164.138.208.228

Most recently resolved hosting IP on selected date

Successful Responses

46

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.portugaltravel.org

Showing DNS history for 2026-09-01 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
46 2026-09-01 15:59 639238744754881753
22 ms 164.138.208.228
45 2026-09-01 15:42 639238734176021898
186 ms 164.138.208.228
44 2026-09-01 15:24 639238723349432115
75 ms 164.138.208.228
43 2026-09-01 14:29 639238690993873259
1625 ms 164.138.208.228
42 2026-09-01 14:12 639238680658140472
48 ms 164.138.208.228
41 2026-09-01 13:55 639238670295233158
32 ms 164.138.208.228
40 2026-09-01 13:38 639238659704397018
30 ms 164.138.208.228
39 2026-09-01 13:20 639238649308394463
651 ms 164.138.208.228
38 2026-09-01 13:02 639238638904588883
75 ms 164.138.208.228
37 2026-09-01 12:45 639238628486902752
6 ms 164.138.208.228
36 2026-09-01 12:28 639238617906743100
70 ms 164.138.208.228
35 2026-09-01 12:10 639238607506044626
5 ms 164.138.208.228
34 2026-09-01 11:53 639238597040761406
38 ms 164.138.208.228
33 2026-09-01 11:35 639238586261546969
38 ms 164.138.208.228
32 2026-09-01 11:17 639238575587642333
4 ms 164.138.208.228
31 2026-09-01 10:23 639238543127398267
22 ms 164.138.208.228
30 2026-09-01 10:06 639238532668234016
3627 ms 164.138.208.228
29 2026-09-01 09:48 639238522029321761
79 ms 164.138.208.228
28 2026-09-01 09:30 639238511519050351
79 ms 164.138.208.228
27 2026-09-01 09:13 639238500942239673
71 ms 164.138.208.228
26 2026-09-01 08:55 639238490412377398
240 ms 164.138.208.228
25 2026-09-01 08:37 639238479833203021
54 ms 164.138.208.228
24 2026-09-01 08:20 639238469140507479
296 ms 164.138.208.228
23 2026-09-01 08:02 639238458443560361
77 ms 164.138.208.228
22 2026-09-01 07:44 639238447694851502
100 ms 164.138.208.228
21 2026-09-01 07:26 639238436624109087
33 ms 164.138.208.228
20 2026-09-01 07:07 639238425565611335
684 ms 164.138.208.228
19 2026-09-01 06:12 639238392250222581
910 ms 164.138.208.228
18 2026-09-01 05:53 639238381322537831
660 ms 164.138.208.228
17 2026-09-01 05:35 639238370248186084
106 ms 164.138.208.228
16 2026-09-01 05:17 639238359264687845
1126 ms 164.138.208.228
15 2026-09-01 04:59 639238348534621818
73 ms 164.138.208.228
14 2026-09-01 04:41 639238337725739433
789 ms 164.138.208.228
13 2026-09-01 04:23 639238326844749368
657 ms 164.138.208.228
12 2026-09-01 04:04 639238315792024737
55 ms 164.138.208.228
11 2026-09-01 03:46 639238304931064768
658 ms 164.138.208.228
10 2026-09-01 03:28 639238294131483803
75 ms 164.138.208.228
9 2026-09-01 03:10 639238283314985519
68 ms 164.138.208.228
8 2026-09-01 02:52 639238272374093187
659 ms 164.138.208.228
7 2026-09-01 01:58 639238240032549922
72 ms 164.138.208.228
6 2026-09-01 01:40 639238229204177368
681 ms 164.138.208.228
5 2026-09-01 01:22 639238218326150282
96 ms 164.138.208.228
4 2026-09-01 01:04 639238207574700853
86 ms 164.138.208.228
3 2026-09-01 00:46 639238196660283915
84 ms 164.138.208.228
2 2026-09-01 00:28 639238185782358546
66 ms 164.138.208.228
1 2026-09-01 00:10 639238175054391781
659 ms 164.138.208.228