DNS response history for ns1.rfasource.com

ns1.rfasource.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 85 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.rfasource.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

85 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.74.42.233

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 ns1.rfasource.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 23:46 639227795899225951
7 ms 64.74.42.233
73 2026-08-19 23:30 639227786351762008
130 ms 64.74.42.233
72 2026-08-19 23:14 639227776640591733
92 ms 64.74.42.233
71 2026-08-19 22:58 639227767128841282
30 ms 64.74.42.233
70 2026-08-19 22:42 639227757477304711
9 ms 64.74.42.233
69 2026-08-19 22:26 639227747572098014
34 ms 64.74.42.233
68 2026-08-19 22:09 639227737588613113
43 ms 64.74.42.233
67 2026-08-19 21:17 639227706134603955
9 ms 64.74.42.233
66 2026-08-19 21:01 639227696589027396
91 ms 64.74.42.233
65 2026-08-19 20:45 639227687097707639
51 ms 64.74.42.233
64 2026-08-19 20:29 639227677474464487
42 ms 64.74.42.233
63 2026-08-19 20:13 639227667767441118
90 ms 64.74.42.233
62 2026-08-19 19:56 639227657984833832
50 ms 64.74.42.233
61 2026-08-19 19:40 639227648079992640
50 ms 64.74.42.233
60 2026-08-19 19:23 639227638125048441
47 ms 64.74.42.233
59 2026-08-19 19:07 639227628211392142
48 ms 64.74.42.233
58 2026-08-19 18:50 639227618261696275
60 ms 64.74.42.233
57 2026-08-19 18:34 639227608366233645
31 ms 64.74.42.233
56 2026-08-19 18:17 639227598301787588
2050 ms 64.74.42.233
55 2026-08-19 17:24 639227566241010716
7 ms 64.74.42.233
54 2026-08-19 17:07 639227556454538959
51 ms 64.74.42.233
53 2026-08-19 16:51 639227546640305542
33 ms 64.74.42.233
52 2026-08-19 16:35 639227536965466472
4 ms 64.74.42.233
51 2026-08-19 16:18 639227527048658280
51 ms 64.74.42.233
50 2026-08-19 16:02 639227517386634438
39 ms 64.74.42.233
49 2026-08-19 15:46 639227507459551637
43 ms 64.74.42.233
48 2026-08-19 15:29 639227497515595277
67 ms 64.74.42.233
47 2026-08-19 15:12 639227487441798036
21 ms 64.74.42.233
46 2026-08-19 14:55 639227477445551863
8 ms 64.74.42.233
45 2026-08-19 14:38 639227467297067891
162 ms 64.74.42.233
44 2026-08-19 14:21 639227457057795635
99 ms 64.74.42.233
43 2026-08-19 13:28 639227425244777397
46 ms 64.74.42.233
42 2026-08-19 13:12 639227415422116485
45 ms 64.74.42.233
41 2026-08-19 12:55 639227405307256053
28 ms 64.74.42.233
40 2026-08-19 12:39 639227395396602630
34 ms 64.74.42.233
39 2026-08-19 12:22 639227385510363611
2 ms 64.74.42.233
38 2026-08-19 12:05 639227375508324850
493 ms 64.74.42.233
37 2026-08-19 11:49 639227365326611906
47 ms 64.74.42.233
36 2026-08-19 11:32 639227355360014208
47 ms 64.74.42.233
35 2026-08-19 11:15 639227345036782165
27 ms 64.74.42.233
34 2026-08-19 10:58 639227334992964533
47 ms 64.74.42.233
33 2026-08-19 10:41 639227324986605572
52 ms 64.74.42.233
32 2026-08-19 10:24 639227314928414539
45 ms 64.74.42.233
31 2026-08-19 09:31 639227283029182134
51 ms 64.74.42.233
30 2026-08-19 09:15 639227273294779350
-
29 2026-08-19 08:59 639227263525231313
44 ms 64.74.42.233
28 2026-08-19 08:42 639227253578313363
235 ms 64.74.42.233
27 2026-08-19 08:26 639227243649973322
143 ms 64.74.42.233
26 2026-08-19 08:09 639227233581059317
47 ms 64.74.42.233
25 2026-08-19 07:52 639227223667352067
9 ms 64.74.42.233
24 2026-08-19 07:36 639227213714837066
22 ms 64.74.42.233
23 2026-08-19 07:19 639227203701208496
40 ms 64.74.42.233
22 2026-08-19 07:02 639227193643202179
8 ms 64.74.42.233
21 2026-08-19 06:46 639227183584431597
14 ms 64.74.42.233
20 2026-08-19 06:29 639227173347403088
63 ms 64.74.42.233
19 2026-08-19 05:36 639227141523007601
42 ms 64.74.42.233
18 2026-08-19 05:19 639227131785931574
68 ms 64.74.42.233
17 2026-08-19 05:03 639227122176475389
7 ms 64.74.42.233
16 2026-08-19 04:47 639227112668934596
27 ms 64.74.42.233
15 2026-08-19 04:31 639227102773292788
8 ms 64.74.42.233
14 2026-08-19 04:15 639227093141136930
8 ms 64.74.42.233
13 2026-08-19 03:59 639227083449420147
59 ms 64.74.42.233
12 2026-08-19 03:43 639227073771748493
93 ms 64.74.42.233
11 2026-08-19 03:26 639227063977347614
21 ms 64.74.42.233
10 2026-08-19 03:10 639227054253519024
45 ms 64.74.42.233
9 2026-08-19 02:53 639227044381963886
52 ms 64.74.42.233
8 2026-08-19 02:37 639227034441085514
138 ms 64.74.42.233
7 2026-08-19 01:45 639227003126489968
44 ms 64.74.42.233
6 2026-08-19 01:29 639226993456311614
157 ms 64.74.42.233
5 2026-08-19 01:13 639226983847312345
50 ms 64.74.42.233
4 2026-08-19 00:57 639226974357874853
106 ms 64.74.42.233
3 2026-08-19 00:41 639226964670484721
56 ms 64.74.42.233
2 2026-08-19 00:24 639226954857899696
32 ms 64.74.42.233
1 2026-08-19 00:08 639226945091603488
43 ms 64.74.42.233