DNS response history for ns1.mrcalling.com

ns1.mrcalling.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, 55 successful responses, 19 failed responses, and 352 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 ns1.mrcalling.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

352 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.94.105.73

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

19

Checks with no response or no returned latency

Failure Rate

26%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.mrcalling.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 23:54 639227795899225951
99 ms 66.94.105.73
73 2026-08-19 23:38 639227786351762008
3 ms 66.94.105.73
72 2026-08-19 23:22 639227776640591733
3 ms 66.94.105.73
71 2026-08-19 23:06 639227767128841282
3 ms 66.94.105.73
70 2026-08-19 22:50 639227757477304711
189 ms 66.94.105.73
69 2026-08-19 22:33 639227747572098014
105 ms 66.94.105.73
68 2026-08-19 22:17 639227737588613113
2 ms 66.94.105.73
67 2026-08-19 21:24 639227706134603955
3 ms 66.94.105.73
66 2026-08-19 21:08 639227696589027396
3 ms 66.94.105.73
65 2026-08-19 20:52 639227687097707639
190 ms 66.94.105.73
64 2026-08-19 20:36 639227677474464487
195 ms 66.94.105.73
63 2026-08-19 20:20 639227667767441118
98 ms 66.94.105.73
62 2026-08-19 20:04 639227657984833832
218 ms 66.94.105.73
61 2026-08-19 19:48 639227648079992640
297 ms 66.94.105.73
60 2026-08-19 19:31 639227638125048441
109 ms 66.94.105.73
59 2026-08-19 19:14 639227628211392142
195 ms 66.94.105.73
58 2026-08-19 18:58 639227618261696275
192 ms 66.94.105.73
57 2026-08-19 18:41 639227608366233645
3 ms 66.94.105.73
56 2026-08-19 18:25 639227598301787588
2 ms 66.94.105.73
55 2026-08-19 17:31 639227566241010716
4 ms 66.94.105.73
54 2026-08-19 17:15 639227556454538959
100 ms 66.94.105.73
53 2026-08-19 16:58 639227546640305542
3 ms 66.94.105.73
52 2026-08-19 16:42 639227536965466472
103 ms 66.94.105.73
51 2026-08-19 16:26 639227527048658280
3 ms 66.94.105.73
50 2026-08-19 16:09 639227517386634438
3 ms 66.94.105.73
49 2026-08-19 15:53 639227507459551637
193 ms 66.94.105.73
48 2026-08-19 15:37 639227497515595277
204 ms 66.94.105.73
47 2026-08-19 15:20 639227487441798036
5 ms 66.94.105.73
46 2026-08-19 15:03 639227477445551863
4 ms 66.94.105.73
45 2026-08-19 14:46 639227467297067891
104 ms 66.94.105.73
44 2026-08-19 14:29 639227457057795635
3 ms 66.94.105.73
43 2026-08-19 13:36 639227425244777397
110 ms 66.94.105.73
42 2026-08-19 13:20 639227415422116485
248 ms 66.94.105.73
41 2026-08-19 13:03 639227405307256053
4 ms 66.94.105.73
40 2026-08-19 12:46 639227395396602630
2 ms 66.94.105.73
39 2026-08-19 12:30 639227385510363611
185 ms 66.94.105.73
38 2026-08-19 12:13 639227375508324850
185 ms 66.94.105.73
37 2026-08-19 11:56 639227365326611906
-
36 2026-08-19 11:40 639227355360014208
-
35 2026-08-19 11:23 639227345036782165
-
34 2026-08-19 11:06 639227334992964533
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33 2026-08-19 10:49 639227324986605572
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32 2026-08-19 10:32 639227314928414539
-
31 2026-08-19 09:39 639227283029182134
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30 2026-08-19 09:23 639227273294779350
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29 2026-08-19 09:06 639227263525231313
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28 2026-08-19 08:50 639227253578313363
-
27 2026-08-19 08:34 639227243649973322
-
26 2026-08-19 08:17 639227233581059317
-
25 2026-08-19 08:00 639227223667352067
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24 2026-08-19 07:44 639227213714837066
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23 2026-08-19 07:27 639227203701208496
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22 2026-08-19 07:10 639227193643202179
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21 2026-08-19 06:54 639227183584431597
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20 2026-08-19 06:37 639227173347403088
-
19 2026-08-19 05:43 639227141523007601
797 ms 66.94.105.73
18 2026-08-19 05:27 639227131785931574
-
17 2026-08-19 05:11 639227122176475389
849 ms 66.94.105.73
16 2026-08-19 04:55 639227112668934596
793 ms 66.94.105.73
15 2026-08-19 04:39 639227102773292788
4414 ms 66.94.105.73
14 2026-08-19 04:22 639227093141136930
5330 ms 66.94.105.73
13 2026-08-19 04:06 639227083449420147
3 ms 66.94.105.73
12 2026-08-19 03:50 639227073771748493
2510 ms 66.94.105.73
11 2026-08-19 03:34 639227063977347614
4 ms 66.94.105.73
10 2026-08-19 03:18 639227054253519024
2 ms 66.94.105.73
9 2026-08-19 03:01 639227044381963886
3 ms 66.94.105.73
8 2026-08-19 02:45 639227034441085514
196 ms 66.94.105.73
7 2026-08-19 01:52 639227003126489968
2 ms 66.94.105.73
6 2026-08-19 01:36 639226993456311614
199 ms 66.94.105.73
5 2026-08-19 01:20 639226983847312345
202 ms 66.94.105.73
4 2026-08-19 01:04 639226974357874853
200 ms 66.94.105.73
3 2026-08-19 00:48 639226964670484721
199 ms 66.94.105.73
2 2026-08-19 00:32 639226954857899696
103 ms 66.94.105.73
1 2026-08-19 00:16 639226945091603488
209 ms 66.94.105.73