DNS response history for blue.surbl.com

blue.surbl.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 63 DNS check records, 63 successful responses, 0 failed responses, and 112 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 blue.surbl.com.
Records on Selected Date

63

Historical checks stored for this nameserver on selected date

Average Latency

112 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:33

All timestamps shown in UTC

Latest Resolved IP on Selected Date

49.12.82.114

Most recently resolved hosting IP on selected date

Successful Responses

63

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 blue.surbl.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
63 2026-08-25 21:33 639232900747078453
13 ms 49.12.82.114
62 2026-08-25 21:16 639232890389222534
19 ms 49.12.82.114
61 2026-08-25 20:59 639232880143390843
32 ms 49.12.82.114
60 2026-08-25 20:41 639232869755024069
19 ms 49.12.82.114
59 2026-08-25 20:24 639232859355940346
24 ms 49.12.82.114
58 2026-08-25 20:07 639232848992244953
2049 ms 49.12.82.114
57 2026-08-25 19:49 639232838596478500
24 ms 49.12.82.114
56 2026-08-25 19:32 639232828175327683
21 ms 49.12.82.114
55 2026-08-25 19:15 639232817798330473
15 ms 49.12.82.114
54 2026-08-25 18:21 639232785462407552
15 ms 49.12.82.114
53 2026-08-25 18:04 639232775177487032
16 ms 49.12.82.114
52 2026-08-25 17:47 639232764991087115
38 ms 49.12.82.114
51 2026-08-25 17:30 639232754842971478
15 ms 49.12.82.114
50 2026-08-25 17:13 639232744455159107
28 ms 49.12.82.114
49 2026-08-25 16:55 639232734145178231
14 ms 49.12.82.114
48 2026-08-25 16:38 639232723827874402
26 ms 49.12.82.114
47 2026-08-25 16:21 639232713533011892
480 ms 49.12.82.114
46 2026-08-25 16:04 639232703065318207
83 ms 49.12.82.114
45 2026-08-25 15:46 639232692629559470
18 ms 49.12.82.114
44 2026-08-25 15:29 639232682238836475
118 ms 49.12.82.114
43 2026-08-25 15:11 639232671787004306
57 ms 49.12.82.114
42 2026-08-25 14:17 639232638994329666
35 ms 49.12.82.114
41 2026-08-25 13:59 639232628614783237
26 ms 49.12.82.114
40 2026-08-25 13:42 639232618360728578
38 ms 49.12.82.114
39 2026-08-25 13:25 639232608016476376
42 ms 49.12.82.114
38 2026-08-25 13:08 639232597643611557
42 ms 49.12.82.114
37 2026-08-25 12:51 639232587225721862
46 ms 49.12.82.114
36 2026-08-25 12:33 639232576780683689
23 ms 49.12.82.114
35 2026-08-25 12:16 639232566381512620
34 ms 49.12.82.114
34 2026-08-25 11:59 639232556111768563
14 ms 49.12.82.114
33 2026-08-25 11:42 639232545839529039
435 ms 49.12.82.114
32 2026-08-25 11:24 639232535349285207
36 ms 49.12.82.114
31 2026-08-25 11:07 639232524938080723
29 ms 49.12.82.114
30 2026-08-25 10:13 639232492740373468
25 ms 49.12.82.114
29 2026-08-25 09:56 639232482235303141
88 ms 49.12.82.114
28 2026-08-25 09:38 639232471861770303
44 ms 49.12.82.114
27 2026-08-25 09:21 639232461630217327
12 ms 49.12.82.114
26 2026-08-25 09:04 639232451282965990
43 ms 49.12.82.114
25 2026-08-25 08:46 639232440814614938
14 ms 49.12.82.114
24 2026-08-25 08:29 639232430410720425
61 ms 49.12.82.114
23 2026-08-25 08:12 639232420003096185
31 ms 49.12.82.114
22 2026-08-25 07:54 639232409467287444
19 ms 49.12.82.114
21 2026-08-25 07:37 639232399077195997
46 ms 49.12.82.114
20 2026-08-25 07:20 639232388731528337
13 ms 49.12.82.114
19 2026-08-25 07:02 639232378288598612
55 ms 49.12.82.114
18 2026-08-25 06:09 639232346196373643
23 ms 49.12.82.114
17 2026-08-25 05:52 639232336112370741
11 ms 49.12.82.114
16 2026-08-25 05:35 639232326146508970
35 ms 49.12.82.114
15 2026-08-25 05:19 639232316189381720
36 ms 49.12.82.114
14 2026-08-25 05:02 639232306217998913
42 ms 49.12.82.114
13 2026-08-25 04:46 639232296255744174
18 ms 49.12.82.114
12 2026-08-25 04:29 639232286095760789
33 ms 49.12.82.114
11 2026-08-25 04:12 639232276086186273
42 ms 49.12.82.114
10 2026-08-25 03:55 639232265900986425
29 ms 49.12.82.114
9 2026-08-25 03:38 639232255723518075
14 ms 49.12.82.114
8 2026-08-25 03:21 639232245484452890
21 ms 49.12.82.114
7 2026-08-25 03:04 639232235157175331
2027 ms 49.12.82.114
6 2026-08-25 02:10 639232203197189095
167 ms 49.12.82.114
5 2026-08-25 01:53 639232192844564298
33 ms 49.12.82.114
4 2026-08-25 01:36 639232182496008942
106 ms 49.12.82.114
3 2026-08-25 01:19 639232172197053132
15 ms 49.12.82.114
2 2026-08-25 00:25 639232140250307418
40 ms 49.12.82.114
1 2026-08-25 00:08 639232129927860324
12 ms 49.12.82.114