DNS response history for dns15b.scalagrp.com

dns15b.scalagrp.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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 66 successful responses, 0 failed responses, and 140 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 dns15b.scalagrp.com.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

140 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.198.247

Most recently resolved hosting IP on selected date

Successful Responses

66

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 dns15b.scalagrp.com

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
66 2026-08-25 22:22 639232932163142799
10 ms 205.251.198.247
65 2026-08-25 22:05 639232921673215474
10 ms 205.251.198.247
64 2026-08-25 21:47 639232911234504639
50 ms 205.251.198.247
63 2026-08-25 21:30 639232900747078453
14 ms 205.251.198.247
62 2026-08-25 21:13 639232890389222534
9 ms 205.251.198.247
61 2026-08-25 20:55 639232880143390843
14 ms 205.251.198.247
60 2026-08-25 20:38 639232869755024069
13 ms 205.251.198.247
59 2026-08-25 20:21 639232859355940346
2073 ms 205.251.198.247
58 2026-08-25 20:04 639232848992244953
57 ms 205.251.198.247
57 2026-08-25 19:46 639232838596478500
15 ms 205.251.198.247
56 2026-08-25 19:29 639232828175327683
10 ms 205.251.198.247
55 2026-08-25 19:11 639232817798330473
11 ms 205.251.198.247
54 2026-08-25 18:18 639232785462407552
11 ms 205.251.198.247
53 2026-08-25 18:00 639232775177487032
23 ms 205.251.198.247
52 2026-08-25 17:43 639232764991087115
11 ms 205.251.198.247
51 2026-08-25 17:27 639232754842971478
10 ms 205.251.198.247
50 2026-08-25 17:09 639232744455159107
8 ms 205.251.198.247
49 2026-08-25 16:52 639232734145178231
2017 ms 205.251.198.247
48 2026-08-25 16:35 639232723827874402
5 ms 205.251.198.247
47 2026-08-25 16:18 639232713533011892
2102 ms 205.251.198.247
46 2026-08-25 16:00 639232703065318207
14 ms 205.251.198.247
45 2026-08-25 15:43 639232692629559470
12 ms 205.251.198.247
44 2026-08-25 15:26 639232682238836475
12 ms 205.251.198.247
43 2026-08-25 15:08 639232671787004306
11 ms 205.251.198.247
42 2026-08-25 14:14 639232638994329666
8 ms 205.251.198.247
41 2026-08-25 13:56 639232628614783237
19 ms 205.251.198.247
40 2026-08-25 13:39 639232618360728578
4 ms 205.251.198.247
39 2026-08-25 13:22 639232608016476376
13 ms 205.251.198.247
38 2026-08-25 13:05 639232597643611557
10 ms 205.251.198.247
37 2026-08-25 12:47 639232587225721862
12 ms 205.251.198.247
36 2026-08-25 12:30 639232576780683689
36 ms 205.251.198.247
35 2026-08-25 12:12 639232566381512620
7 ms 205.251.198.247
34 2026-08-25 11:55 639232556111768563
15 ms 205.251.198.247
33 2026-08-25 11:38 639232545839529039
13 ms 205.251.198.247
32 2026-08-25 11:21 639232535349285207
13 ms 205.251.198.247
31 2026-08-25 11:03 639232524938080723
11 ms 205.251.198.247
30 2026-08-25 10:10 639232492740373468
6 ms 205.251.198.247
29 2026-08-25 09:52 639232482235303141
10 ms 205.251.198.247
28 2026-08-25 09:35 639232471861770303
7 ms 205.251.198.247
27 2026-08-25 09:18 639232461630217327
16 ms 205.251.198.247
26 2026-08-25 09:01 639232451282965990
14 ms 205.251.198.247
25 2026-08-25 08:43 639232440814614938
41 ms 205.251.198.247
24 2026-08-25 08:26 639232430410720425
81 ms 205.251.198.247
23 2026-08-25 08:09 639232420003096185
4 ms 205.251.198.247
22 2026-08-25 07:51 639232409467287444
15 ms 205.251.198.247
21 2026-08-25 07:34 639232399077195997
13 ms 205.251.198.247
20 2026-08-25 07:16 639232388731528337
15 ms 205.251.198.247
19 2026-08-25 06:59 639232378288598612
25 ms 205.251.198.247
18 2026-08-25 06:06 639232346196373643
38 ms 205.251.198.247
17 2026-08-25 05:49 639232336112370741
5 ms 205.251.198.247
16 2026-08-25 05:32 639232326146508970
5 ms 205.251.198.247
15 2026-08-25 05:16 639232316189381720
6 ms 205.251.198.247
14 2026-08-25 04:59 639232306217998913
31 ms 205.251.198.247
13 2026-08-25 04:42 639232296255744174
11 ms 205.251.198.247
12 2026-08-25 04:25 639232286095760789
8 ms 205.251.198.247
11 2026-08-25 04:09 639232276086186273
8 ms 205.251.198.247
10 2026-08-25 03:52 639232265900986425
17 ms 205.251.198.247
9 2026-08-25 03:35 639232255723518075
26 ms 205.251.198.247
8 2026-08-25 03:18 639232245484452890
54 ms 205.251.198.247
7 2026-08-25 03:01 639232235157175331
8 ms 205.251.198.247
6 2026-08-25 02:07 639232203197189095
4 ms 205.251.198.247
5 2026-08-25 01:50 639232192844564298
5 ms 205.251.198.247
4 2026-08-25 01:33 639232182496008942
2027 ms 205.251.198.247
3 2026-08-25 01:16 639232172197053132
4 ms 205.251.198.247
2 2026-08-25 00:22 639232140250307418
25 ms 205.251.198.247
1 2026-08-25 00:05 639232129927860324
4 ms 205.251.198.247