DNS response history for b.mx.mayfirst.org

b.mx.mayfirst.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 389 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 b.mx.mayfirst.org.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

389 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.19.241.86

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for b.mx.mayfirst.org

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:20 639234690580226618
4 ms 204.19.241.86
70 2026-08-27 23:03 639234680477852135
106 ms 204.19.241.86
69 2026-08-27 22:46 639234670282270693
103 ms 204.19.241.86
68 2026-08-27 22:29 639234660146106544
205 ms 204.19.241.86
67 2026-08-27 22:12 639234649768231829
110 ms 204.19.241.86
66 2026-08-27 21:55 639234639589413826
120 ms 204.19.241.86
65 2026-08-27 21:38 639234629372993861
463 ms 204.19.241.86
64 2026-08-27 21:21 639234619223904344
208 ms 204.19.241.86
63 2026-08-27 21:04 639234608944811927
107 ms 204.19.241.86
62 2026-08-27 20:47 639234598661858910
2212 ms 204.19.241.86
61 2026-08-27 20:30 639234588314533893
107 ms 204.19.241.86
60 2026-08-27 20:12 639234577878211878
204 ms 204.19.241.86
59 2026-08-27 19:18 639234545578367474
588 ms 204.19.241.86
58 2026-08-27 19:01 639234535255111795
104 ms 204.19.241.86
57 2026-08-27 18:44 639234525107594067
207 ms 204.19.241.86
56 2026-08-27 18:27 639234514890244566
250 ms 204.19.241.86
55 2026-08-27 18:10 639234504745477862
4015 ms 204.19.241.86
54 2026-08-27 17:53 639234494449227290
209 ms 204.19.241.86
53 2026-08-27 17:36 639234484118025686
207 ms 204.19.241.86
52 2026-08-27 17:19 639234473946362077
201 ms 204.19.241.86
51 2026-08-27 17:02 639234463759124388
213 ms 204.19.241.86
50 2026-08-27 16:45 639234453500759178
133 ms 204.19.241.86
49 2026-08-27 16:28 639234442983541638
126 ms 204.19.241.86
48 2026-08-27 16:10 639234432404354562
205 ms 204.19.241.86
47 2026-08-27 15:15 639234399767719119
103 ms 204.19.241.86
46 2026-08-27 14:58 639234389460601485
108 ms 204.19.241.86
45 2026-08-27 14:41 639234379227178707
275 ms 204.19.241.86
44 2026-08-27 14:24 639234369065315214
264 ms 204.19.241.86
43 2026-08-27 14:07 639234358825501576
414 ms 204.19.241.86
42 2026-08-27 13:50 639234348572745268
110 ms 204.19.241.86
41 2026-08-27 13:33 639234338264503481
210 ms 204.19.241.86
40 2026-08-27 13:16 639234327818741376
107 ms 204.19.241.86
39 2026-08-27 12:58 639234317475724313
209 ms 204.19.241.86
38 2026-08-27 12:41 639234307007468133
2116 ms 204.19.241.86
37 2026-08-27 12:23 639234296664302575
132 ms 204.19.241.86
36 2026-08-27 12:06 639234286253196126
107 ms 204.19.241.86
35 2026-08-27 11:12 639234253963286387
114 ms 204.19.241.86
34 2026-08-27 10:55 639234243654907465
2189 ms 204.19.241.86
33 2026-08-27 10:38 639234233269654413
212 ms 204.19.241.86
32 2026-08-27 10:21 639234222943951923
106 ms 204.19.241.86
31 2026-08-27 10:03 639234212558002823
114 ms 204.19.241.86
30 2026-08-27 09:46 639234202117531850
106 ms 204.19.241.86
29 2026-08-27 09:28 639234191649612722
106 ms 204.19.241.86
28 2026-08-27 09:11 639234181105879568
-
27 2026-08-27 08:54 639234170713214496
530 ms 204.19.241.86
26 2026-08-27 08:36 639234160341037652
2306 ms 204.19.241.86
25 2026-08-27 08:19 639234149799404224
208 ms 204.19.241.86
24 2026-08-27 08:01 639234139553286469
321 ms 204.19.241.86
23 2026-08-27 07:08 639234107183588293
290 ms 204.19.241.86
22 2026-08-27 06:51 639234096905435724
109 ms 204.19.241.86
21 2026-08-27 06:33 639234086579410775
2087 ms 204.19.241.86
20 2026-08-27 06:16 639234076291157956
203 ms 204.19.241.86
19 2026-08-27 05:59 639234065981939454
216 ms 204.19.241.86
18 2026-08-27 05:42 639234055548642997
108 ms 204.19.241.86
17 2026-08-27 05:24 639234045267979603
103 ms 204.19.241.86
16 2026-08-27 05:07 639234034999717463
219 ms 204.19.241.86
15 2026-08-27 04:50 639234024739225358
105 ms 204.19.241.86
14 2026-08-27 04:33 639234014311170162
114 ms 204.19.241.86
13 2026-08-27 04:16 639234003806017640
207 ms 204.19.241.86
12 2026-08-27 03:58 639233993356203030
205 ms 204.19.241.86
11 2026-08-27 03:05 639233961301716608
263 ms 204.19.241.86
10 2026-08-27 02:47 639233950834200647
201 ms 204.19.241.86
9 2026-08-27 02:30 639233940431849026
329 ms 204.19.241.86
8 2026-08-27 02:13 639233930110596398
106 ms 204.19.241.86
7 2026-08-27 01:55 639233919705434540
386 ms 204.19.241.86
6 2026-08-27 01:38 639233909452807845
204 ms 204.19.241.86
5 2026-08-27 01:21 639233899096420820
7 ms 204.19.241.86
4 2026-08-27 01:04 639233888707824939
388 ms 204.19.241.86
3 2026-08-27 00:46 639233878461203802
105 ms 204.19.241.86
2 2026-08-27 00:29 639233868060868209
191 ms 204.19.241.86
1 2026-08-27 00:12 639233857450922991
232 ms 204.19.241.86