DNS response history for c.mx.mayfirst.org

c.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 305 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 c.mx.mayfirst.org.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

305 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.19.241.164

Most recently resolved hosting IP on selected date

Successful Responses

74

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 c.mx.mayfirst.org

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:51 639231254406598736
343 ms 204.19.241.164
74 2026-08-23 23:35 639231244697865594
266 ms 204.19.241.164
73 2026-08-23 23:19 639231234893504693
19 ms 204.19.241.164
72 2026-08-23 23:02 639231225024549139
441 ms 204.19.241.164
71 2026-08-23 22:45 639231214931957622
255 ms 204.19.241.164
70 2026-08-23 22:29 639231204962010549
204 ms 204.19.241.164
69 2026-08-23 22:12 639231195170138463
104 ms 204.19.241.164
68 2026-08-23 21:56 639231185235020577
109 ms 204.19.241.164
67 2026-08-23 21:40 639231175558690075
223 ms 204.19.241.164
66 2026-08-23 21:23 639231165610444012
315 ms 204.19.241.164
65 2026-08-23 20:30 639231133806425363
16 ms 204.19.241.164
64 2026-08-23 20:14 639231124203758023
211 ms 204.19.241.164
63 2026-08-23 19:58 639231114428262706
14 ms 204.19.241.164
62 2026-08-23 19:42 639231104662480065
259 ms 204.19.241.164
61 2026-08-23 19:25 639231094840372018
4 ms 204.19.241.164
60 2026-08-23 19:09 639231085024583224
258 ms 204.19.241.164
59 2026-08-23 18:52 639231075257417427
231 ms 204.19.241.164
58 2026-08-23 18:36 639231065516009503
194 ms 204.19.241.164
57 2026-08-23 18:20 639231055805348837
4009 ms 204.19.241.164
56 2026-08-23 18:04 639231045980373765
22 ms 204.19.241.164
55 2026-08-23 17:47 639231035984577527
229 ms 204.19.241.164
54 2026-08-23 17:30 639231025928115303
257 ms 204.19.241.164
53 2026-08-23 16:38 639230994250157583
11 ms 204.19.241.164
52 2026-08-23 16:21 639230984476411369
246 ms 204.19.241.164
51 2026-08-23 16:05 639230974838373450
328 ms 204.19.241.164
50 2026-08-23 15:49 639230965244277645
239 ms 204.19.241.164
49 2026-08-23 15:33 639230955522101820
106 ms 204.19.241.164
48 2026-08-23 15:17 639230945754521603
210 ms 204.19.241.164
47 2026-08-23 15:00 639230935852040504
242 ms 204.19.241.164
46 2026-08-23 14:44 639230926222061048
238 ms 204.19.241.164
45 2026-08-23 14:28 639230916449726907
363 ms 204.19.241.164
44 2026-08-23 14:12 639230906595053086
13 ms 204.19.241.164
43 2026-08-23 13:55 639230896680429441
195 ms 204.19.241.164
42 2026-08-23 13:38 639230886630210965
157 ms 204.19.241.164
41 2026-08-23 12:46 639230855430405719
221 ms 204.19.241.164
40 2026-08-23 12:30 639230845707499136
323 ms 204.19.241.164
39 2026-08-23 12:14 639230836186805419
262 ms 204.19.241.164
38 2026-08-23 11:58 639230826493828316
211 ms 204.19.241.164
37 2026-08-23 11:42 639230816817882996
249 ms 204.19.241.164
36 2026-08-23 11:25 639230806933854189
208 ms 204.19.241.164
35 2026-08-23 11:09 639230797120243854
106 ms 204.19.241.164
34 2026-08-23 10:53 639230787310272840
209 ms 204.19.241.164
33 2026-08-23 10:36 639230777600173142
105 ms 204.19.241.164
32 2026-08-23 10:20 639230767665024593
207 ms 204.19.241.164
31 2026-08-23 10:03 639230757720962293
225 ms 204.19.241.164
30 2026-08-23 09:47 639230747722189784
158 ms 204.19.241.164
29 2026-08-23 08:54 639230716313923480
211 ms 204.19.241.164
28 2026-08-23 08:38 639230706813835990
45 ms 204.19.241.164
27 2026-08-23 08:22 639230696871062203
327 ms 204.19.241.164
26 2026-08-23 08:06 639230687142781616
10 ms 204.19.241.164
25 2026-08-23 07:50 639230677432142227
158 ms 204.19.241.164
24 2026-08-23 07:33 639230667686258061
327 ms 204.19.241.164
23 2026-08-23 07:17 639230658039243685
314 ms 204.19.241.164
22 2026-08-23 07:01 639230648468473803
121 ms 204.19.241.164
21 2026-08-23 06:45 639230638829658294
10 ms 204.19.241.164
20 2026-08-23 06:29 639230629247017617
303 ms 204.19.241.164
19 2026-08-23 06:13 639230619625318239
-
18 2026-08-23 05:57 639230609697630264
266 ms 204.19.241.164
17 2026-08-23 05:05 639230578570131864
210 ms 204.19.241.164
16 2026-08-23 04:49 639230568958963168
327 ms 204.19.241.164
15 2026-08-23 04:33 639230559287611211
197 ms 204.19.241.164
14 2026-08-23 04:16 639230549524312030
362 ms 204.19.241.164
13 2026-08-23 04:00 639230539739801669
2363 ms 204.19.241.164
12 2026-08-23 03:44 639230530084069375
217 ms 204.19.241.164
11 2026-08-23 03:28 639230520362691441
268 ms 204.19.241.164
10 2026-08-23 03:12 639230510677194518
3 ms 204.19.241.164
9 2026-08-23 02:56 639230501156002646
244 ms 204.19.241.164
8 2026-08-23 02:40 639230491502198541
13 ms 204.19.241.164
7 2026-08-23 02:23 639230481860318494
212 ms 204.19.241.164
6 2026-08-23 02:07 639230471893008575
251 ms 204.19.241.164
5 2026-08-23 01:14 639230440030877421
203 ms 204.19.241.164
4 2026-08-23 00:58 639230430479725508
2244 ms 204.19.241.164
3 2026-08-23 00:42 639230420875160219
111 ms 204.19.241.164
2 2026-08-23 00:26 639230411240692575
301 ms 204.19.241.164
1 2026-08-23 00:10 639230401550806607
109 ms 204.19.241.164