DNS response history for dns1.fastserv.com

dns1.fastserv.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, 74 successful responses, 0 failed responses, and 267 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 dns1.fastserv.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

267 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

208.85.240.21

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns1.fastserv.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
117 ms 208.85.240.21
73 2026-08-19 23:30 639227786351762008
137 ms 208.85.240.21
72 2026-08-19 23:14 639227776640591733
131 ms 208.85.240.21
71 2026-08-19 22:58 639227767128841282
144 ms 208.85.240.21
70 2026-08-19 22:42 639227757477304711
153 ms 208.85.240.21
69 2026-08-19 22:26 639227747572098014
97 ms 208.85.240.21
68 2026-08-19 22:09 639227737588613113
104 ms 208.85.240.21
67 2026-08-19 21:17 639227706134603955
129 ms 208.85.240.21
66 2026-08-19 21:01 639227696589027396
115 ms 208.85.240.21
65 2026-08-19 20:45 639227687097707639
2106 ms 208.85.240.21
64 2026-08-19 20:29 639227677474464487
138 ms 208.85.240.21
63 2026-08-19 20:13 639227667767441118
136 ms 208.85.240.21
62 2026-08-19 19:56 639227657984833832
107 ms 208.85.240.21
61 2026-08-19 19:40 639227648079992640
106 ms 208.85.240.21
60 2026-08-19 19:23 639227638125048441
163 ms 208.85.240.21
59 2026-08-19 19:07 639227628211392142
108 ms 208.85.240.21
58 2026-08-19 18:50 639227618261696275
106 ms 208.85.240.21
57 2026-08-19 18:33 639227608366233645
126 ms 208.85.240.21
56 2026-08-19 18:17 639227598301787588
146 ms 208.85.240.21
55 2026-08-19 17:24 639227566241010716
108 ms 208.85.240.21
54 2026-08-19 17:07 639227556454538959
105 ms 208.85.240.21
53 2026-08-19 16:51 639227546640305542
105 ms 208.85.240.21
52 2026-08-19 16:35 639227536965466472
208 ms 208.85.240.21
51 2026-08-19 16:18 639227527048658280
118 ms 208.85.240.21
50 2026-08-19 16:02 639227517386634438
168 ms 208.85.240.21
49 2026-08-19 15:46 639227507459551637
96 ms 208.85.240.21
48 2026-08-19 15:29 639227497515595277
104 ms 208.85.240.21
47 2026-08-19 15:12 639227487441798036
125 ms 208.85.240.21
46 2026-08-19 14:55 639227477445551863
231 ms 208.85.240.21
45 2026-08-19 14:38 639227467297067891
173 ms 208.85.240.21
44 2026-08-19 14:21 639227457057795635
112 ms 208.85.240.21
43 2026-08-19 13:28 639227425244777397
103 ms 208.85.240.21
42 2026-08-19 13:12 639227415422116485
133 ms 208.85.240.21
41 2026-08-19 12:55 639227405307256053
105 ms 208.85.240.21
40 2026-08-19 12:39 639227395396602630
131 ms 208.85.240.21
39 2026-08-19 12:22 639227385510363611
84 ms 208.85.240.21
38 2026-08-19 12:05 639227375508324850
32 ms 208.85.240.21
37 2026-08-19 11:49 639227365326611906
203 ms 208.85.240.21
36 2026-08-19 11:32 639227355360014208
2012 ms 208.85.240.21
35 2026-08-19 11:15 639227345036782165
124 ms 208.85.240.21
34 2026-08-19 10:58 639227334992964533
108 ms 208.85.240.21
33 2026-08-19 10:41 639227324986605572
139 ms 208.85.240.21
32 2026-08-19 10:24 639227314928414539
143 ms 208.85.240.21
31 2026-08-19 09:31 639227283029182134
70 ms 208.85.240.21
30 2026-08-19 09:15 639227273294779350
13 ms 208.85.240.21
29 2026-08-19 08:59 639227263525231313
104 ms 208.85.240.21
28 2026-08-19 08:42 639227253578313363
136 ms 208.85.240.21
27 2026-08-19 08:26 639227243649973322
194 ms 208.85.240.21
26 2026-08-19 08:09 639227233581059317
128 ms 208.85.240.21
25 2026-08-19 07:52 639227223667352067
194 ms 208.85.240.21
24 2026-08-19 07:36 639227213714837066
131 ms 208.85.240.21
23 2026-08-19 07:19 639227203701208496
141 ms 208.85.240.21
22 2026-08-19 07:02 639227193643202179
125 ms 208.85.240.21
21 2026-08-19 06:46 639227183584431597
157 ms 208.85.240.21
20 2026-08-19 06:29 639227173347403088
111 ms 208.85.240.21
19 2026-08-19 05:36 639227141523007601
109 ms 208.85.240.21
18 2026-08-19 05:19 639227131785931574
121 ms 208.85.240.21
17 2026-08-19 05:03 639227122176475389
217 ms 208.85.240.21
16 2026-08-19 04:47 639227112668934596
2103 ms 208.85.240.21
15 2026-08-19 04:31 639227102773292788
179 ms 208.85.240.21
14 2026-08-19 04:15 639227093141136930
160 ms 208.85.240.21
13 2026-08-19 03:59 639227083449420147
112 ms 208.85.240.21
12 2026-08-19 03:43 639227073771748493
108 ms 208.85.240.21
11 2026-08-19 03:26 639227063977347614
95 ms 208.85.240.21
10 2026-08-19 03:10 639227054253519024
162 ms 208.85.240.21
9 2026-08-19 02:53 639227044381963886
2130 ms 208.85.240.21
8 2026-08-19 02:37 639227034441085514
206 ms 208.85.240.21
7 2026-08-19 01:45 639227003126489968
207 ms 208.85.240.21
6 2026-08-19 01:29 639226993456311614
124 ms 208.85.240.21
5 2026-08-19 01:13 639226983847312345
2205 ms 208.85.240.21
4 2026-08-19 00:57 639226974357874853
102 ms 208.85.240.21
3 2026-08-19 00:41 639226964670484721
260 ms 208.85.240.21
2 2026-08-19 00:24 639226954857899696
188 ms 208.85.240.21
1 2026-08-19 00:08 639226945091603488
103 ms 208.85.240.21