DNS response history for mx1.r4l.com

mx1.r4l.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 341 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 mx1.r4l.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

341 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.99.3.191

Most recently resolved hosting IP on selected date

Successful Responses

73

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 mx1.r4l.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:44 639227795899225951
101 ms 192.99.3.191
73 2026-08-19 23:28 639227786351762008
115 ms 192.99.3.191
72 2026-08-19 23:12 639227776640591733
146 ms 192.99.3.191
71 2026-08-19 22:56 639227767128841282
201 ms 192.99.3.191
70 2026-08-19 22:40 639227757477304711
30 ms 192.99.3.191
69 2026-08-19 22:24 639227747572098014
207 ms 192.99.3.191
68 2026-08-19 22:07 639227737588613113
13 ms 192.99.3.191
67 2026-08-19 21:15 639227706134603955
238 ms 192.99.3.191
66 2026-08-19 20:59 639227696589027396
162 ms 192.99.3.191
65 2026-08-19 20:43 639227687097707639
35 ms 192.99.3.191
64 2026-08-19 20:27 639227677474464487
230 ms 192.99.3.191
63 2026-08-19 20:11 639227667767441118
207 ms 192.99.3.191
62 2026-08-19 19:54 639227657984833832
139 ms 192.99.3.191
61 2026-08-19 19:38 639227648079992640
96 ms 192.99.3.191
60 2026-08-19 19:21 639227638125048441
100 ms 192.99.3.191
59 2026-08-19 19:05 639227628211392142
146 ms 192.99.3.191
58 2026-08-19 18:48 639227618261696275
120 ms 192.99.3.191
57 2026-08-19 18:32 639227608366233645
4211 ms 192.99.3.191
56 2026-08-19 18:15 639227598301787588
208 ms 192.99.3.191
55 2026-08-19 17:22 639227566241010716
258 ms 192.99.3.191
54 2026-08-19 17:05 639227556454538959
231 ms 192.99.3.191
53 2026-08-19 16:49 639227546640305542
-
52 2026-08-19 16:33 639227536965466472
117 ms 192.99.3.191
51 2026-08-19 16:16 639227527048658280
141 ms 192.99.3.191
50 2026-08-19 16:00 639227517386634438
221 ms 192.99.3.191
49 2026-08-19 15:44 639227507459551637
245 ms 192.99.3.191
48 2026-08-19 15:27 639227497515595277
93 ms 192.99.3.191
47 2026-08-19 15:10 639227487441798036
219 ms 192.99.3.191
46 2026-08-19 14:53 639227477445551863
100 ms 192.99.3.191
45 2026-08-19 14:36 639227467297067891
139 ms 192.99.3.191
44 2026-08-19 14:19 639227457057795635
130 ms 192.99.3.191
43 2026-08-19 13:26 639227425244777397
115 ms 192.99.3.191
42 2026-08-19 13:10 639227415422116485
218 ms 192.99.3.191
41 2026-08-19 12:53 639227405307256053
90 ms 192.99.3.191
40 2026-08-19 12:37 639227395396602630
222 ms 192.99.3.191
39 2026-08-19 12:20 639227385510363611
20 ms 192.99.3.191
38 2026-08-19 12:03 639227375508324850
250 ms 192.99.3.191
37 2026-08-19 11:47 639227365326611906
228 ms 192.99.3.191
36 2026-08-19 11:30 639227355360014208
18 ms 192.99.3.191
35 2026-08-19 11:13 639227345036782165
9 ms 192.99.3.191
34 2026-08-19 10:56 639227334992964533
127 ms 192.99.3.191
33 2026-08-19 10:39 639227324986605572
210 ms 192.99.3.191
32 2026-08-19 10:23 639227314928414539
123 ms 192.99.3.191
31 2026-08-19 09:29 639227283029182134
8 ms 192.99.3.191
30 2026-08-19 09:13 639227273294779350
164 ms 192.99.3.191
29 2026-08-19 08:57 639227263525231313
117 ms 192.99.3.191
28 2026-08-19 08:40 639227253578313363
216 ms 192.99.3.191
27 2026-08-19 08:24 639227243649973322
33 ms 192.99.3.191
26 2026-08-19 08:07 639227233581059317
182 ms 192.99.3.191
25 2026-08-19 07:50 639227223667352067
230 ms 192.99.3.191
24 2026-08-19 07:34 639227213714837066
100 ms 192.99.3.191
23 2026-08-19 07:17 639227203701208496
206 ms 192.99.3.191
22 2026-08-19 07:00 639227193643202179
104 ms 192.99.3.191
21 2026-08-19 06:44 639227183584431597
218 ms 192.99.3.191
20 2026-08-19 06:27 639227173347403088
201 ms 192.99.3.191
19 2026-08-19 05:34 639227141523007601
215 ms 192.99.3.191
18 2026-08-19 05:17 639227131785931574
2019 ms 192.99.3.191
17 2026-08-19 05:01 639227122176475389
203 ms 192.99.3.191
16 2026-08-19 04:45 639227112668934596
2147 ms 192.99.3.191
15 2026-08-19 04:29 639227102773292788
138 ms 192.99.3.191
14 2026-08-19 04:13 639227093141136930
215 ms 192.99.3.191
13 2026-08-19 03:57 639227083449420147
2199 ms 192.99.3.191
12 2026-08-19 03:41 639227073771748493
114 ms 192.99.3.191
11 2026-08-19 03:24 639227063977347614
2143 ms 192.99.3.191
10 2026-08-19 03:08 639227054253519024
207 ms 192.99.3.191
9 2026-08-19 02:52 639227044381963886
219 ms 192.99.3.191
8 2026-08-19 02:35 639227034441085514
188 ms 192.99.3.191
7 2026-08-19 01:43 639227003126489968
19 ms 192.99.3.191
6 2026-08-19 01:27 639226993456311614
13 ms 192.99.3.191
5 2026-08-19 01:11 639226983847312345
109 ms 192.99.3.191
4 2026-08-19 00:55 639226974357874853
119 ms 192.99.3.191
3 2026-08-19 00:39 639226964670484721
2136 ms 192.99.3.191
2 2026-08-19 00:22 639226954857899696
221 ms 192.99.3.191
1 2026-08-19 00:06 639226945091603488
233 ms 192.99.3.191