DNS response history for mxb.mailgun.org

mxb.mailgun.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 2026-08-25. For this date, NameServerHistory found 42 DNS check records, 42 successful responses, 0 failed responses, and 168 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 mxb.mailgun.org.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

168 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 14:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

34.36.182.139

Most recently resolved hosting IP on selected date

Successful Responses

42

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 mxb.mailgun.org

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
42 2026-08-25 14:16 639232638994329666
10 ms 34.36.182.139
41 2026-08-25 13:58 639232628614783237
46 ms 34.36.182.139
40 2026-08-25 13:41 639232618360728578
33 ms 34.36.182.139
39 2026-08-25 13:24 639232608016476376
12 ms 34.149.254.5
38 2026-08-25 13:07 639232597643611557
33 ms 34.36.182.139
37 2026-08-25 12:49 639232587225721862
4 ms 34.36.182.139
36 2026-08-25 12:32 639232576780683689
74 ms 34.149.254.5
35 2026-08-25 12:15 639232566381512620
25 ms 34.149.254.5
34 2026-08-25 11:58 639232556111768563
21 ms 34.149.254.5
33 2026-08-25 11:40 639232545839529039
22 ms 34.36.182.139
32 2026-08-25 11:23 639232535349285207
52 ms 34.149.254.5
31 2026-08-25 11:06 639232524938080723
8 ms 34.36.182.139
30 2026-08-25 10:12 639232492740373468
59 ms 34.36.182.139
29 2026-08-25 09:55 639232482235303141
15 ms 34.149.254.5
28 2026-08-25 09:37 639232471861770303
31 ms 34.36.182.139
27 2026-08-25 09:20 639232461630217327
14 ms 34.36.182.139
26 2026-08-25 09:03 639232451282965990
17 ms 34.149.254.5
25 2026-08-25 08:45 639232440814614938
83 ms 34.36.182.139
24 2026-08-25 08:28 639232430410720425
22 ms 34.149.254.5
23 2026-08-25 08:11 639232420003096185
10 ms 34.36.182.139
22 2026-08-25 07:53 639232409467287444
31 ms 34.149.254.5
21 2026-08-25 07:36 639232399077195997
4 ms 34.36.182.139
20 2026-08-25 07:19 639232388731528337
12 ms 34.149.254.5
19 2026-08-25 07:01 639232378288598612
15 ms 34.149.254.5
18 2026-08-25 06:08 639232346196373643
38 ms 34.149.254.5
17 2026-08-25 05:51 639232336112370741
12 ms 34.36.182.139
16 2026-08-25 05:34 639232326146508970
11 ms 34.149.254.5
15 2026-08-25 05:18 639232316189381720
50 ms 34.149.254.5
14 2026-08-25 05:01 639232306217998913
11 ms 34.149.254.5
13 2026-08-25 04:45 639232296255744174
11 ms 34.149.254.5
12 2026-08-25 04:28 639232286095760789
5 ms 34.149.254.5
11 2026-08-25 04:11 639232276086186273
62 ms 34.36.182.139
10 2026-08-25 03:54 639232265900986425
6 ms 34.149.254.5
9 2026-08-25 03:37 639232255723518075
2010 ms 34.149.254.5
8 2026-08-25 03:20 639232245484452890
4 ms 34.36.182.139
7 2026-08-25 03:03 639232235157175331
25 ms 34.36.182.139
6 2026-08-25 02:09 639232203197189095
2027 ms 34.149.254.5
5 2026-08-25 01:52 639232192844564298
35 ms 34.149.254.5
4 2026-08-25 01:35 639232182496008942
3 ms 34.36.182.139
3 2026-08-25 01:18 639232172197053132
21 ms 34.36.182.139
2 2026-08-25 00:24 639232140250307418
2040 ms 34.149.254.5
1 2026-08-25 00:07 639232129927860324
40 ms 34.149.254.5