DNS response history for hosting.gitbook.io

hosting.gitbook.io 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 2026-08-09. For this date, NameServerHistory found 155 DNS check records, 154 successful responses, 1 failed responses, and 149 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 hosting.gitbook.io.
Records on Selected Date

155

Historical checks stored for this nameserver on selected date

Average Latency

149 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.147.209

Most recently resolved hosting IP on selected date

Successful Responses

154

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 hosting.gitbook.io

Showing DNS history for 2026-08-09 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
155 2026-08-09 23:11 639219137912168440
13 ms 172.64.147.209
154 2026-08-09 23:11 639219137912168440
13 ms 104.18.40.47
153 2026-08-09 22:57 639219129014206359
-
152 2026-08-09 22:42 639219120129816185
2023 ms 172.64.147.209
151 2026-08-09 22:42 639219120129816185
2023 ms 104.18.40.47
150 2026-08-09 22:27 639219111180200055
10 ms 104.18.40.47
149 2026-08-09 22:27 639219111180200055
10 ms 172.64.147.209
148 2026-08-09 22:12 639219102397272208
6 ms 104.18.40.47
147 2026-08-09 22:12 639219102397272208
6 ms 172.64.147.209
146 2026-08-09 21:57 639219093318422880
33 ms 172.64.147.209
145 2026-08-09 21:57 639219093318422880
33 ms 104.18.40.47
144 2026-08-09 21:42 639219084400315753
2010 ms 104.18.40.47
143 2026-08-09 21:42 639219084400315753
2010 ms 172.64.147.209
142 2026-08-09 21:27 639219075254551587
28 ms 104.18.40.47
141 2026-08-09 21:27 639219075254551587
28 ms 172.64.147.209
140 2026-08-09 21:11 639219065729192158
8 ms 104.18.40.47
139 2026-08-09 21:11 639219065729192158
8 ms 172.64.147.209
138 2026-08-09 20:56 639219056747802098
33 ms 172.64.147.209
137 2026-08-09 20:56 639219056747802098
33 ms 104.18.40.47
136 2026-08-09 20:41 639219047713450952
51 ms 172.64.147.209
135 2026-08-09 20:41 639219047713450952
51 ms 104.18.40.47
134 2026-08-09 20:26 639219038561445315
45 ms 104.18.40.47
133 2026-08-09 20:26 639219038561445315
45 ms 172.64.147.209
132 2026-08-09 19:34 639219007390383771
20 ms 172.64.147.209
131 2026-08-09 19:34 639219007390383771
20 ms 104.18.40.47
130 2026-08-09 19:20 639218998523265596
6 ms 172.64.147.209
129 2026-08-09 19:20 639218998523265596
6 ms 104.18.40.47
128 2026-08-09 19:05 639218989631630804
51 ms 172.64.147.209
127 2026-08-09 19:05 639218989631630804
51 ms 104.18.40.47
126 2026-08-09 18:50 639218980808450892
18 ms 104.18.40.47
125 2026-08-09 18:50 639218980808450892
18 ms 172.64.147.209
124 2026-08-09 18:35 639218971852160604
22 ms 172.64.147.209
123 2026-08-09 18:35 639218971852160604
22 ms 104.18.40.47
122 2026-08-09 18:20 639218962783650906
33 ms 104.18.40.47
121 2026-08-09 18:20 639218962783650906
33 ms 172.64.147.209
120 2026-08-09 18:05 639218953792820819
10 ms 104.18.40.47
119 2026-08-09 18:05 639218953792820819
10 ms 172.64.147.209
118 2026-08-09 17:51 639218944959692876
11 ms 172.64.147.209
117 2026-08-09 17:51 639218944959692876
11 ms 104.18.40.47
116 2026-08-09 17:36 639218936169104506
11 ms 172.64.147.209
115 2026-08-09 17:36 639218936169104506
11 ms 104.18.40.47
114 2026-08-09 17:21 639218927166062556
15 ms 104.18.40.47
113 2026-08-09 17:21 639218927166062556
15 ms 172.64.147.209
112 2026-08-09 17:06 639218918015715420
15 ms 172.64.147.209
111 2026-08-09 17:06 639218918015715420
15 ms 104.18.40.47
110 2026-08-09 16:50 639218908881852638
3 ms 172.64.147.209
109 2026-08-09 16:50 639218908881852638
3 ms 104.18.40.47
108 2026-08-09 16:00 639218877956262035
4 ms 172.64.147.209
107 2026-08-09 16:00 639218877956262035
4 ms 104.18.40.47
106 2026-08-09 15:45 639218869143729797
21 ms 172.64.147.209
105 2026-08-09 15:45 639218869143729797
21 ms 104.18.40.47
104 2026-08-09 15:31 639218860485298832
34 ms 172.64.147.209
103 2026-08-09 15:31 639218860485298832
34 ms 104.18.40.47
102 2026-08-09 15:16 639218851607906747
3 ms 104.18.40.47
101 2026-08-09 15:16 639218851607906747
3 ms 172.64.147.209
100 2026-08-09 15:01 639218842720839568
6 ms 104.18.40.47
99 2026-08-09 15:01 639218842720839568
6 ms 172.64.147.209
98 2026-08-09 14:46 639218833878788864
2 ms 104.18.40.47
97 2026-08-09 14:46 639218833878788864
2 ms 172.64.147.209
96 2026-08-09 14:32 639218825180862573
21 ms 104.18.40.47
95 2026-08-09 14:32 639218825180862573
21 ms 172.64.147.209
94 2026-08-09 14:17 639218816469621951
7 ms 104.18.40.47
93 2026-08-09 14:17 639218816469621951
7 ms 172.64.147.209
92 2026-08-09 14:03 639218807685036212
12 ms 172.64.147.209
91 2026-08-09 14:03 639218807685036212
12 ms 104.18.40.47
90 2026-08-09 13:48 639218798978271509
3 ms 172.64.147.209
89 2026-08-09 13:48 639218798978271509
3 ms 104.18.40.47
88 2026-08-09 13:34 639218790065423597
51 ms 104.18.40.47
87 2026-08-09 13:34 639218790065423597
51 ms 172.64.147.209
86 2026-08-09 13:19 639218781304584862
7 ms 104.18.40.47
85 2026-08-09 13:19 639218781304584862
7 ms 172.64.147.209
84 2026-08-09 12:28 639218750311179000
12 ms 104.18.40.47
83 2026-08-09 12:28 639218750311179000
12 ms 172.64.147.209
82 2026-08-09 12:13 639218741750420268
33 ms 172.64.147.209
81 2026-08-09 12:13 639218741750420268
33 ms 104.18.40.47
80 2026-08-09 11:59 639218733057535576
2018 ms 172.64.147.209
79 2026-08-09 11:59 639218733057535576
2018 ms 104.18.40.47
78 2026-08-09 11:45 639218724471329044
8 ms 172.64.147.209
77 2026-08-09 11:45 639218724471329044
8 ms 104.18.40.47
76 2026-08-09 11:30 639218715911974203
10 ms 172.64.147.209
75 2026-08-09 11:30 639218715911974203
10 ms 104.18.40.47
74 2026-08-09 11:16 639218707310812834
40 ms 172.64.147.209
73 2026-08-09 11:16 639218707310812834
40 ms 104.18.40.47
72 2026-08-09 11:02 639218698790485612
12 ms 104.18.40.47
71 2026-08-09 11:02 639218698790485612
12 ms 172.64.147.209
70 2026-08-09 10:48 639218690367692706
26 ms 104.18.40.47
69 2026-08-09 10:48 639218690367692706
26 ms 172.64.147.209
68 2026-08-09 10:34 639218681923173883
13 ms 172.64.147.209
67 2026-08-09 10:34 639218681923173883
13 ms 104.18.40.47
66 2026-08-09 10:20 639218673547179738
30 ms 172.64.147.209
65 2026-08-09 10:20 639218673547179738
30 ms 104.18.40.47
64 2026-08-09 10:05 639218664890274867
13 ms 172.64.147.209
63 2026-08-09 10:05 639218664890274867
13 ms 104.18.40.47
62 2026-08-09 09:51 639218656036928157
7 ms 172.64.147.209
61 2026-08-09 09:51 639218656036928157
7 ms 104.18.40.47
60 2026-08-09 08:59 639218624808018222
38 ms 172.64.147.209
59 2026-08-09 08:59 639218624808018222
38 ms 104.18.40.47
58 2026-08-09 08:45 639218616243340806
22 ms 172.64.147.209
57 2026-08-09 08:45 639218616243340806
22 ms 104.18.40.47
56 2026-08-09 08:30 639218607397811973
14 ms 172.64.147.209
55 2026-08-09 08:30 639218607397811973
14 ms 104.18.40.47
54 2026-08-09 08:16 639218598812444454
4 ms 104.18.40.47
53 2026-08-09 08:16 639218598812444454
4 ms 172.64.147.209
52 2026-08-09 08:01 639218590219570048
34 ms 172.64.147.209
51 2026-08-09 08:01 639218590219570048
34 ms 104.18.40.47
50 2026-08-09 07:47 639218581690210758
17 ms 104.18.40.47
49 2026-08-09 07:47 639218581690210758
17 ms 172.64.147.209
48 2026-08-09 07:33 639218573057388822
17 ms 104.18.40.47
47 2026-08-09 07:33 639218573057388822
17 ms 172.64.147.209
46 2026-08-09 07:19 639218564408781785
5 ms 104.18.40.47
45 2026-08-09 07:19 639218564408781785
5 ms 172.64.147.209
44 2026-08-09 07:04 639218555767188482
48 ms 104.18.40.47
43 2026-08-09 07:04 639218555767188482
48 ms 172.64.147.209
42 2026-08-09 06:50 639218547142705295
5 ms 104.18.40.47
41 2026-08-09 06:50 639218547142705295
5 ms 172.64.147.209
40 2026-08-09 06:35 639218538090114532
22 ms 104.18.40.47
39 2026-08-09 06:35 639218538090114532
22 ms 172.64.147.209
38 2026-08-09 06:20 639218529257910584
2013 ms 104.18.40.47
37 2026-08-09 06:20 639218529257910584
2013 ms 172.64.147.209
36 2026-08-09 05:29 639218498473231858
6 ms 104.18.40.47
35 2026-08-09 05:29 639218498473231858
6 ms 172.64.147.209
34 2026-08-09 05:15 639218489802113995
10 ms 172.64.147.209
33 2026-08-09 05:15 639218489802113995
10 ms 104.18.40.47
32 2026-08-09 05:00 639218481006804516
9 ms 104.18.40.47
31 2026-08-09 05:00 639218481006804516
9 ms 172.64.147.209
30 2026-08-09 04:45 639218472048712427
21 ms 172.64.147.209
29 2026-08-09 04:45 639218472048712427
21 ms 104.18.40.47
28 2026-08-09 04:31 639218463224432974
20 ms 172.64.147.209
27 2026-08-09 04:31 639218463224432974
20 ms 104.18.40.47
26 2026-08-09 04:16 639218454384107526
35 ms 104.18.40.47
25 2026-08-09 04:16 639218454384107526
35 ms 172.64.147.209
24 2026-08-09 04:01 639218445331231791
2029 ms 172.64.147.209
23 2026-08-09 04:01 639218445331231791
2029 ms 104.18.40.47
22 2026-08-09 03:46 639218436285215733
5 ms 172.64.147.209
21 2026-08-09 03:46 639218436285215733
5 ms 104.18.40.47
20 2026-08-09 03:31 639218427289555123
17 ms 172.64.147.209
19 2026-08-09 03:31 639218427289555123
17 ms 104.18.40.47
18 2026-08-09 03:16 639218418227819981
4 ms 172.64.147.209
17 2026-08-09 03:16 639218418227819981
4 ms 104.18.40.47
16 2026-08-09 03:01 639218409119503123
13 ms 104.18.40.47
15 2026-08-09 03:01 639218409119503123
13 ms 172.64.147.209
14 2026-08-09 02:45 639218399771712154
4 ms 172.64.147.209
13 2026-08-09 02:45 639218399771712154
4 ms 104.18.40.47
12 2026-08-09 01:53 639218368648652303
35 ms 104.18.40.47
11 2026-08-09 01:53 639218368648652303
35 ms 172.64.147.209
10 2026-08-09 01:38 639218359569598460
17 ms 104.18.40.47
9 2026-08-09 01:38 639218359569598460
17 ms 172.64.147.209
8 2026-08-09 01:23 639218350555429902
35 ms 172.64.147.209
7 2026-08-09 01:23 639218350555429902
35 ms 104.18.40.47
6 2026-08-09 01:07 639218341311543299
59 ms 104.18.40.47
5 2026-08-09 01:07 639218341311543299
59 ms 172.64.147.209
4 2026-08-09 00:15 639218309981981465
12 ms 172.64.147.209
3 2026-08-09 00:15 639218309981981465
12 ms 104.18.40.47
2 2026-08-09 00:00 639218300987184335
47 ms 104.18.40.47
1 2026-08-09 00:00 639218300987184335
47 ms 172.64.147.209