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 2026-08-18. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 403 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

149

Historical checks stored for this nameserver on selected date

Average Latency

403 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:48

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

148

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 2026-08-18 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
149 2026-08-18 23:48 639226935204800669
6 ms 172.64.147.209
148 2026-08-18 23:48 639226935204800669
6 ms 104.18.40.47
147 2026-08-18 23:31 639226925298919497
17 ms 172.64.147.209
146 2026-08-18 23:31 639226925298919497
17 ms 104.18.40.47
145 2026-08-18 23:15 639226915487885053
49 ms 172.64.147.209
144 2026-08-18 23:15 639226915487885053
49 ms 104.18.40.47
143 2026-08-18 22:58 639226905465760034
61 ms 172.64.147.209
142 2026-08-18 22:58 639226905465760034
61 ms 104.18.40.47
141 2026-08-18 22:41 639226895378104692
2013 ms 104.18.40.47
140 2026-08-18 22:41 639226895378104692
2013 ms 172.64.147.209
139 2026-08-18 21:48 639226863374232622
2027 ms 104.18.40.47
138 2026-08-18 21:48 639226863374232622
2027 ms 172.64.147.209
137 2026-08-18 21:32 639226853698516058
35 ms 104.18.40.47
136 2026-08-18 21:32 639226853698516058
35 ms 172.64.147.209
135 2026-08-18 21:15 639226843797360601
7 ms 172.64.147.209
134 2026-08-18 21:15 639226843797360601
7 ms 104.18.40.47
133 2026-08-18 20:59 639226834046588155
4023 ms 104.18.40.47
132 2026-08-18 20:59 639226834046588155
4023 ms 172.64.147.209
131 2026-08-18 20:43 639226824234488533
11 ms 172.64.147.209
130 2026-08-18 20:43 639226824234488533
11 ms 104.18.40.47
129 2026-08-18 20:27 639226814549928621
32 ms 104.18.40.47
128 2026-08-18 20:27 639226814549928621
32 ms 172.64.147.209
127 2026-08-18 20:10 639226804721432353
40 ms 172.64.147.209
126 2026-08-18 20:10 639226804721432353
40 ms 104.18.40.47
125 2026-08-18 19:54 639226795048828184
10 ms 104.18.40.47
124 2026-08-18 19:54 639226795048828184
10 ms 172.64.147.209
123 2026-08-18 19:38 639226785202482420
49 ms 104.18.40.47
122 2026-08-18 19:38 639226785202482420
49 ms 172.64.147.209
121 2026-08-18 19:21 639226775309362607
21 ms 104.18.40.47
120 2026-08-18 19:21 639226775309362607
21 ms 172.64.147.209
119 2026-08-18 19:05 639226765406586155
5 ms 172.64.147.209
118 2026-08-18 19:05 639226765406586155
5 ms 104.18.40.47
117 2026-08-18 18:48 639226755437790519
38 ms 104.18.40.47
116 2026-08-18 18:48 639226755437790519
38 ms 172.64.147.209
115 2026-08-18 17:55 639226723856194457
31 ms 172.64.147.209
114 2026-08-18 17:55 639226723856194457
31 ms 104.18.40.47
113 2026-08-18 17:39 639226714050583422
50 ms 172.64.147.209
112 2026-08-18 17:39 639226714050583422
50 ms 104.18.40.47
111 2026-08-18 17:23 639226704236499724
2017 ms 104.18.40.47
110 2026-08-18 17:23 639226704236499724
2017 ms 172.64.147.209
109 2026-08-18 17:06 639226694184520163
3 ms 104.18.40.47
108 2026-08-18 17:06 639226694184520163
3 ms 172.64.147.209
107 2026-08-18 16:49 639226684161203477
4 ms 172.64.147.209
106 2026-08-18 16:49 639226684161203477
4 ms 104.18.40.47
105 2026-08-18 16:33 639226674305430109
6 ms 104.18.40.47
104 2026-08-18 16:33 639226674305430109
6 ms 172.64.147.209
103 2026-08-18 16:16 639226664489607984
39 ms 104.18.40.47
102 2026-08-18 16:16 639226664489607984
39 ms 172.64.147.209
101 2026-08-18 16:00 639226654533111667
3 ms 172.64.147.209
100 2026-08-18 16:00 639226654533111667
3 ms 104.18.40.47
99 2026-08-18 15:44 639226644778594725
2017 ms 172.64.147.209
98 2026-08-18 15:44 639226644778594725
2017 ms 104.18.40.47
97 2026-08-18 15:27 639226634901553621
24 ms 104.18.40.47
96 2026-08-18 15:27 639226634901553621
24 ms 172.64.147.209
95 2026-08-18 15:11 639226624921864967
5 ms 172.64.147.209
94 2026-08-18 15:11 639226624921864967
5 ms 104.18.40.47
93 2026-08-18 14:54 639226614939419403
2008 ms 104.18.40.47
92 2026-08-18 14:54 639226614939419403
2008 ms 172.64.147.209
91 2026-08-18 14:01 639226583021074771
25 ms 104.18.40.47
90 2026-08-18 14:01 639226583021074771
25 ms 172.64.147.209
89 2026-08-18 13:44 639226573279933585
2 ms 172.64.147.209
88 2026-08-18 13:44 639226573279933585
2 ms 104.18.40.47
87 2026-08-18 13:28 639226563494036301
-
86 2026-08-18 13:12 639226553708216256
35 ms 104.18.40.47
85 2026-08-18 13:12 639226553708216256
35 ms 172.64.147.209
84 2026-08-18 12:56 639226544003734815
20 ms 172.64.147.209
83 2026-08-18 12:56 639226544003734815
20 ms 104.18.40.47
82 2026-08-18 12:39 639226534105733155
27 ms 104.18.40.47
81 2026-08-18 12:39 639226534105733155
27 ms 172.64.147.209
80 2026-08-18 12:23 639226524298118898
2013 ms 172.64.147.209
79 2026-08-18 12:23 639226524298118898
2013 ms 104.18.40.47
78 2026-08-18 12:07 639226514525195335
76 ms 104.18.40.47
77 2026-08-18 12:07 639226514525195335
76 ms 172.64.147.209
76 2026-08-18 11:50 639226504703635320
32 ms 104.18.40.47
75 2026-08-18 11:50 639226504703635320
32 ms 172.64.147.209
74 2026-08-18 11:33 639226494737271720
28 ms 172.64.147.209
73 2026-08-18 11:33 639226494737271720
28 ms 104.18.40.47
72 2026-08-18 11:17 639226485005027236
8 ms 104.18.40.47
71 2026-08-18 11:17 639226485005027236
8 ms 172.64.147.209
70 2026-08-18 11:01 639226475133236105
25 ms 172.64.147.209
69 2026-08-18 11:01 639226475133236105
25 ms 104.18.40.47
68 2026-08-18 10:07 639226442975077052
47 ms 104.18.40.47
67 2026-08-18 10:07 639226442975077052
47 ms 172.64.147.209
66 2026-08-18 09:51 639226433317932039
2030 ms 104.18.40.47
65 2026-08-18 09:51 639226433317932039
2030 ms 172.64.147.209
64 2026-08-18 09:35 639226423688431096
7 ms 104.18.40.47
63 2026-08-18 09:35 639226423688431096
7 ms 172.64.147.209
62 2026-08-18 09:19 639226413998250045
32 ms 172.64.147.209
61 2026-08-18 09:19 639226413998250045
32 ms 104.18.40.47
60 2026-08-18 09:03 639226404284554875
5 ms 104.18.40.47
59 2026-08-18 09:03 639226404284554875
5 ms 172.64.147.209
58 2026-08-18 08:47 639226394637043309
2037 ms 172.64.147.209
57 2026-08-18 08:47 639226394637043309
2037 ms 104.18.40.47
56 2026-08-18 08:31 639226385052447582
9 ms 104.18.40.47
55 2026-08-18 08:31 639226385052447582
9 ms 172.64.147.209
54 2026-08-18 08:15 639226375506189603
37 ms 172.64.147.209
53 2026-08-18 08:15 639226375506189603
37 ms 104.18.40.47
52 2026-08-18 07:58 639226365690646426
32 ms 104.18.40.47
51 2026-08-18 07:58 639226365690646426
32 ms 172.64.147.209
50 2026-08-18 07:42 639226355771007701
31 ms 104.18.40.47
49 2026-08-18 07:42 639226355771007701
31 ms 172.64.147.209
48 2026-08-18 07:26 639226345946269369
42 ms 172.64.147.209
47 2026-08-18 07:26 639226345946269369
42 ms 104.18.40.47
46 2026-08-18 07:09 639226336241601848
13 ms 104.18.40.47
45 2026-08-18 07:09 639226336241601848
13 ms 172.64.147.209
44 2026-08-18 06:17 639226304950675290
6 ms 104.18.40.47
43 2026-08-18 06:17 639226304950675290
6 ms 172.64.147.209
42 2026-08-18 06:01 639226295324754616
2014 ms 172.64.147.209
41 2026-08-18 06:01 639226295324754616
2014 ms 104.18.40.47
40 2026-08-18 05:45 639226285824640601
7 ms 172.64.147.209
39 2026-08-18 05:45 639226285824640601
7 ms 104.18.40.47
38 2026-08-18 05:30 639226276321223917
80 ms 172.64.147.209
37 2026-08-18 05:30 639226276321223917
80 ms 104.18.40.47
36 2026-08-18 05:14 639226266800200046
6 ms 172.64.147.209
35 2026-08-18 05:14 639226266800200046
6 ms 104.18.40.47
34 2026-08-18 04:57 639226256958066164
2051 ms 104.18.40.47
33 2026-08-18 04:57 639226256958066164
2051 ms 172.64.147.209
32 2026-08-18 04:41 639226247432364597
31 ms 172.64.147.209
31 2026-08-18 04:41 639226247432364597
31 ms 104.18.40.47
30 2026-08-18 04:25 639226237703388552
6 ms 104.18.40.47
29 2026-08-18 04:25 639226237703388552
6 ms 172.64.147.209
28 2026-08-18 04:09 639226227937569589
7 ms 172.64.147.209
27 2026-08-18 04:09 639226227937569589
7 ms 104.18.40.47
26 2026-08-18 03:53 639226218052465471
11 ms 104.18.40.47
25 2026-08-18 03:53 639226218052465471
11 ms 172.64.147.209
24 2026-08-18 03:36 639226208429623997
2036 ms 172.64.147.209
23 2026-08-18 03:36 639226208429623997
2036 ms 104.18.40.47
22 2026-08-18 03:20 639226198800675295
7 ms 104.18.40.47
21 2026-08-18 03:20 639226198800675295
7 ms 172.64.147.209
20 2026-08-18 02:29 639226167722042574
38 ms 172.64.147.209
19 2026-08-18 02:29 639226167722042574
38 ms 104.18.40.47
18 2026-08-18 02:13 639226158277924383
12 ms 172.64.147.209
17 2026-08-18 02:13 639226158277924383
12 ms 104.18.40.47
16 2026-08-18 01:57 639226148757810592
4 ms 104.18.40.47
15 2026-08-18 01:57 639226148757810592
4 ms 172.64.147.209
14 2026-08-18 01:41 639226139348611045
34 ms 104.18.40.47
13 2026-08-18 01:41 639226139348611045
34 ms 172.64.147.209
12 2026-08-18 01:26 639226129823462907
6 ms 172.64.147.209
11 2026-08-18 01:26 639226129823462907
6 ms 104.18.40.47
10 2026-08-18 01:09 639226120218260005
16 ms 172.64.147.209
9 2026-08-18 01:09 639226120218260005
16 ms 104.18.40.47
8 2026-08-18 00:54 639226110875503904
2071 ms 172.64.147.209
7 2026-08-18 00:54 639226110875503904
2071 ms 104.18.40.47
6 2026-08-18 00:38 639226101376311912
33 ms 172.64.147.209
5 2026-08-18 00:38 639226101376311912
33 ms 104.18.40.47
4 2026-08-18 00:22 639226091924943492
50 ms 172.64.147.209
3 2026-08-18 00:22 639226091924943492
50 ms 104.18.40.47
2 2026-08-18 00:06 639226082133158124
4 ms 172.64.147.209
1 2026-08-18 00:06 639226082133158124
4 ms 104.18.40.47