DNS response history for auth-ns1.internet-ireland.ie

auth-ns1.internet-ireland.ie 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 2026-08-25. For this date, NameServerHistory found 53 DNS check records, 53 successful responses, 0 failed responses, and 220 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 auth-ns1.internet-ireland.ie.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

220 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:02

All timestamps shown in UTC

Latest Resolved IP on Selected Date

190.180.144.234

Most recently resolved hosting IP on selected date

Successful Responses

53

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 auth-ns1.internet-ireland.ie

Showing DNS history for 2026-08-25 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
53 2026-08-25 18:02 639232775177487032
21 ms 190.180.144.234
52 2026-08-25 17:45 639232764991087115
10 ms 190.180.144.234
51 2026-08-25 17:28 639232754842971478
11 ms 190.180.144.234
50 2026-08-25 17:11 639232744455159107
35 ms 190.180.144.234
49 2026-08-25 16:53 639232734145178231
11 ms 190.180.144.234
48 2026-08-25 16:36 639232723827874402
39 ms 190.180.144.234
47 2026-08-25 16:19 639232713533011892
55 ms 190.180.144.234
46 2026-08-25 16:02 639232703065318207
17 ms 190.180.144.234
45 2026-08-25 15:44 639232692629559470
41 ms 190.180.144.234
44 2026-08-25 15:27 639232682238836475
21 ms 190.180.144.234
43 2026-08-25 15:09 639232671787004306
31 ms 190.180.144.234
42 2026-08-25 14:15 639232638994329666
33 ms 190.180.144.234
41 2026-08-25 13:57 639232628614783237
45 ms 190.180.144.234
40 2026-08-25 13:40 639232618360728578
2011 ms 190.180.144.234
39 2026-08-25 13:23 639232608016476376
8 ms 190.180.144.234
38 2026-08-25 13:06 639232597643611557
13 ms 190.180.144.234
37 2026-08-25 12:48 639232587225721862
26 ms 190.180.144.234
36 2026-08-25 12:31 639232576780683689
26 ms 190.180.144.234
35 2026-08-25 12:14 639232566381512620
18 ms 190.180.144.234
34 2026-08-25 11:57 639232556111768563
31 ms 190.180.144.234
33 2026-08-25 11:40 639232545839529039
33 ms 190.180.144.234
32 2026-08-25 11:22 639232535349285207
2062 ms 190.180.144.234
31 2026-08-25 11:05 639232524938080723
14 ms 190.180.144.234
30 2026-08-25 10:11 639232492740373468
22 ms 190.180.144.234
29 2026-08-25 09:54 639232482235303141
33 ms 190.180.144.234
28 2026-08-25 09:36 639232471861770303
13 ms 190.180.144.234
27 2026-08-25 09:19 639232461630217327
62 ms 190.180.144.234
26 2026-08-25 09:02 639232451282965990
54 ms 190.180.144.234
25 2026-08-25 08:44 639232440814614938
24 ms 190.180.144.234
24 2026-08-25 08:27 639232430410720425
44 ms 190.180.144.234
23 2026-08-25 08:10 639232420003096185
52 ms 190.180.144.234
22 2026-08-25 07:52 639232409467287444
10 ms 190.180.144.234
21 2026-08-25 07:35 639232399077195997
9 ms 190.180.144.234
20 2026-08-25 07:18 639232388731528337
22 ms 190.180.144.234
19 2026-08-25 07:00 639232378288598612
2036 ms 190.180.144.234
18 2026-08-25 06:07 639232346196373643
93 ms 190.180.144.234
17 2026-08-25 05:50 639232336112370741
2018 ms 190.180.144.234
16 2026-08-25 05:33 639232326146508970
87 ms 190.180.144.234
15 2026-08-25 05:17 639232316189381720
2013 ms 190.180.144.234
14 2026-08-25 05:00 639232306217998913
36 ms 190.180.144.234
13 2026-08-25 04:44 639232296255744174
4 ms 190.180.144.234
12 2026-08-25 04:27 639232286095760789
31 ms 190.180.144.234
11 2026-08-25 04:10 639232276086186273
3 ms 190.180.144.234
10 2026-08-25 03:53 639232265900986425
19 ms 190.180.144.234
9 2026-08-25 03:36 639232255723518075
31 ms 190.180.144.234
8 2026-08-25 03:19 639232245484452890
20 ms 190.180.144.234
7 2026-08-25 03:02 639232235157175331
43 ms 190.180.144.234
6 2026-08-25 02:08 639232203197189095
114 ms 190.180.144.234
5 2026-08-25 01:51 639232192844564298
47 ms 190.180.144.234
4 2026-08-25 01:34 639232182496008942
11 ms 190.180.144.234
3 2026-08-25 01:17 639232172197053132
8 ms 190.180.144.234
2 2026-08-25 00:23 639232140250307418
59 ms 190.180.144.234
1 2026-08-25 00:06 639232129927860324
22 ms 190.180.144.234