DNS response history for ns1.sys.ntt.eu

ns1.sys.ntt.eu 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 56 DNS check records, 56 successful responses, 0 failed responses, and 465 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.sys.ntt.eu.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

465 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.198.65.226

Most recently resolved hosting IP on selected date

Successful Responses

56

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.sys.ntt.eu

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
56 2026-08-25 19:37 639232828175327683
422 ms 213.198.65.226
55 2026-08-25 19:20 639232817798330473
508 ms 213.198.65.226
54 2026-08-25 18:26 639232785462407552
505 ms 213.198.65.226
53 2026-08-25 18:09 639232775177487032
508 ms 213.198.65.226
52 2026-08-25 17:51 639232764991087115
4027 ms 213.198.65.226
51 2026-08-25 17:34 639232754842971478
512 ms 213.198.65.226
50 2026-08-25 17:17 639232744455159107
550 ms 213.198.65.226
49 2026-08-25 17:00 639232734145178231
4 ms 213.198.65.226
48 2026-08-25 16:43 639232723827874402
4 ms 213.198.65.226
47 2026-08-25 16:26 639232713533011892
412 ms 213.198.65.226
46 2026-08-25 16:09 639232703065318207
103 ms 213.198.65.226
45 2026-08-25 15:51 639232692629559470
417 ms 213.198.65.226
44 2026-08-25 15:34 639232682238836475
4029 ms 213.198.65.226
43 2026-08-25 15:16 639232671787004306
112 ms 213.198.65.226
42 2026-08-25 14:22 639232638994329666
7 ms 213.198.65.226
41 2026-08-25 14:04 639232628614783237
244 ms 213.198.65.226
40 2026-08-25 13:47 639232618360728578
4 ms 213.198.65.226
39 2026-08-25 13:30 639232608016476376
106 ms 213.198.65.226
38 2026-08-25 13:13 639232597643611557
403 ms 213.198.65.226
37 2026-08-25 12:55 639232587225721862
107 ms 213.198.65.226
36 2026-08-25 12:38 639232576780683689
122 ms 213.198.65.226
35 2026-08-25 12:21 639232566381512620
508 ms 213.198.65.226
34 2026-08-25 12:03 639232556111768563
105 ms 213.198.65.226
33 2026-08-25 11:46 639232545839529039
537 ms 213.198.65.226
32 2026-08-25 11:29 639232535349285207
408 ms 213.198.65.226
31 2026-08-25 11:11 639232524938080723
32 ms 213.198.65.226
30 2026-08-25 10:18 639232492740373468
4 ms 213.198.65.226
29 2026-08-25 10:01 639232482235303141
418 ms 213.198.65.226
28 2026-08-25 09:43 639232471861770303
3 ms 213.198.65.226
27 2026-08-25 09:26 639232461630217327
403 ms 213.198.65.226
26 2026-08-25 09:09 639232451282965990
57 ms 213.198.65.226
25 2026-08-25 08:51 639232440814614938
5 ms 213.198.65.226
24 2026-08-25 08:34 639232430410720425
106 ms 213.198.65.226
23 2026-08-25 08:17 639232420003096185
520 ms 213.198.65.226
22 2026-08-25 07:59 639232409467287444
9 ms 213.198.65.226
21 2026-08-25 07:42 639232399077195997
520 ms 213.198.65.226
20 2026-08-25 07:24 639232388731528337
100 ms 213.198.65.226
19 2026-08-25 07:07 639232378288598612
108 ms 213.198.65.226
18 2026-08-25 06:13 639232346196373643
12 ms 213.198.65.226
17 2026-08-25 05:57 639232336112370741
412 ms 213.198.65.226
16 2026-08-25 05:40 639232326146508970
404 ms 213.198.65.226
15 2026-08-25 05:23 639232316189381720
520 ms 213.198.65.226
14 2026-08-25 05:07 639232306217998913
33 ms 213.198.65.226
13 2026-08-25 04:50 639232296255744174
406 ms 213.198.65.226
12 2026-08-25 04:33 639232286095760789
28 ms 213.198.65.226
11 2026-08-25 04:16 639232276086186273
2008 ms 213.198.65.226
10 2026-08-25 04:00 639232265900986425
500 ms 213.198.65.226
9 2026-08-25 03:43 639232255723518075
2011 ms 213.198.65.226
8 2026-08-25 03:26 639232245484452890
408 ms 213.198.65.226
7 2026-08-25 03:08 639232235157175331
520 ms 213.198.65.226
6 2026-08-25 02:15 639232203197189095
9 ms 213.198.65.226
5 2026-08-25 01:58 639232192844564298
35 ms 213.198.65.226
4 2026-08-25 01:41 639232182496008942
408 ms 213.198.65.226
3 2026-08-25 01:23 639232172197053132
520 ms 213.198.65.226
2 2026-08-25 00:30 639232140250307418
424 ms 213.198.65.226
1 2026-08-25 00:13 639232129927860324
409 ms 213.198.65.226