DNS response history for mark.ns.cloudflare.com

mark.ns.cloudflare.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 2026-08-20. For this date, NameServerHistory found 169 DNS check records, 168 successful responses, 1 failed responses, and 42 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 mark.ns.cloudflare.com.
Records on Selected Date

169

Historical checks stored for this nameserver on selected date

Average Latency

42 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.130

Most recently resolved hosting IP on selected date

Successful Responses

168

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 mark.ns.cloudflare.com

Showing DNS history for 2026-08-20 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
169 2026-08-20 23:57 639228670775860800
23 ms 108.162.193.130
168 2026-08-20 23:57 639228670775860800
23 ms 172.64.33.130
167 2026-08-20 23:57 639228670775860800
23 ms 173.245.59.130
166 2026-08-20 23:06 639228639850033448
28 ms 108.162.193.130
165 2026-08-20 23:06 639228639850033448
28 ms 172.64.33.130
164 2026-08-20 23:06 639228639850033448
28 ms 173.245.59.130
163 2026-08-20 22:50 639228630204271870
15 ms 108.162.193.130
162 2026-08-20 22:50 639228630204271870
15 ms 172.64.33.130
161 2026-08-20 22:50 639228630204271870
15 ms 173.245.59.130
160 2026-08-20 22:33 639228620295091135
13 ms 108.162.193.130
159 2026-08-20 22:33 639228620295091135
13 ms 172.64.33.130
158 2026-08-20 22:33 639228620295091135
13 ms 173.245.59.130
157 2026-08-20 22:17 639228610298336915
132 ms 108.162.193.130
156 2026-08-20 22:17 639228610298336915
132 ms 172.64.33.130
155 2026-08-20 22:17 639228610298336915
132 ms 173.245.59.130
154 2026-08-20 21:24 639228578917047616
38 ms 108.162.193.130
153 2026-08-20 21:24 639228578917047616
38 ms 172.64.33.130
152 2026-08-20 21:24 639228578917047616
38 ms 173.245.59.130
151 2026-08-20 21:08 639228569046445709
36 ms 108.162.193.130
150 2026-08-20 21:08 639228569046445709
36 ms 172.64.33.130
149 2026-08-20 21:08 639228569046445709
36 ms 173.245.59.130
148 2026-08-20 20:51 639228558946830986
40 ms 108.162.193.130
147 2026-08-20 20:51 639228558946830986
40 ms 172.64.33.130
146 2026-08-20 20:51 639228558946830986
40 ms 173.245.59.130
145 2026-08-20 20:34 639228548977359217
5 ms 108.162.193.130
144 2026-08-20 20:34 639228548977359217
5 ms 172.64.33.130
143 2026-08-20 20:34 639228548977359217
5 ms 173.245.59.130
142 2026-08-20 19:42 639228517494157668
29 ms 108.162.193.130
141 2026-08-20 19:42 639228517494157668
29 ms 172.64.33.130
140 2026-08-20 19:42 639228517494157668
29 ms 173.245.59.130
139 2026-08-20 19:25 639228507374116892
20 ms 108.162.193.130
138 2026-08-20 19:25 639228507374116892
20 ms 172.64.33.130
137 2026-08-20 19:25 639228507374116892
20 ms 173.245.59.130
136 2026-08-20 19:08 639228497315154893
23 ms 108.162.193.130
135 2026-08-20 19:08 639228497315154893
23 ms 172.64.33.130
134 2026-08-20 19:08 639228497315154893
23 ms 173.245.59.130
133 2026-08-20 18:52 639228487287648341
37 ms 108.162.193.130
132 2026-08-20 18:52 639228487287648341
37 ms 172.64.33.130
131 2026-08-20 18:52 639228487287648341
37 ms 173.245.59.130
130 2026-08-20 17:59 639228455828123788
19 ms 108.162.193.130
129 2026-08-20 17:59 639228455828123788
19 ms 172.64.33.130
128 2026-08-20 17:59 639228455828123788
19 ms 173.245.59.130
127 2026-08-20 17:43 639228445900082244
31 ms 108.162.193.130
126 2026-08-20 17:43 639228445900082244
31 ms 172.64.33.130
125 2026-08-20 17:43 639228445900082244
31 ms 173.245.59.130
124 2026-08-20 17:26 639228435866352323
22 ms 108.162.193.130
123 2026-08-20 17:26 639228435866352323
22 ms 172.64.33.130
122 2026-08-20 17:26 639228435866352323
22 ms 173.245.59.130
121 2026-08-20 17:09 639228425802273151
6 ms 108.162.193.130
120 2026-08-20 17:09 639228425802273151
6 ms 172.64.33.130
119 2026-08-20 17:09 639228425802273151
6 ms 173.245.59.130
118 2026-08-20 16:16 639228393616324230
20 ms 108.162.193.130
117 2026-08-20 16:16 639228393616324230
20 ms 172.64.33.130
116 2026-08-20 16:16 639228393616324230
20 ms 173.245.59.130
115 2026-08-20 15:59 639228383590408693
14 ms 108.162.193.130
114 2026-08-20 15:59 639228383590408693
14 ms 172.64.33.130
113 2026-08-20 15:59 639228383590408693
14 ms 173.245.59.130
112 2026-08-20 15:42 639228373471467474
20 ms 108.162.193.130
111 2026-08-20 15:42 639228373471467474
20 ms 172.64.33.130
110 2026-08-20 15:42 639228373471467474
20 ms 173.245.59.130
109 2026-08-20 15:25 639228363426647311
11 ms 108.162.193.130
108 2026-08-20 15:25 639228363426647311
11 ms 172.64.33.130
107 2026-08-20 15:25 639228363426647311
11 ms 173.245.59.130
106 2026-08-20 14:32 639228331681701910
25 ms 108.162.193.130
105 2026-08-20 14:32 639228331681701910
25 ms 172.64.33.130
104 2026-08-20 14:32 639228331681701910
25 ms 173.245.59.130
103 2026-08-20 14:16 639228321714746824
88 ms 108.162.193.130
102 2026-08-20 14:16 639228321714746824
88 ms 172.64.33.130
101 2026-08-20 14:16 639228321714746824
88 ms 173.245.59.130
100 2026-08-20 13:59 639228311652090262
29 ms 108.162.193.130
99 2026-08-20 13:59 639228311652090262
29 ms 172.64.33.130
98 2026-08-20 13:59 639228311652090262
29 ms 173.245.59.130
97 2026-08-20 13:42 639228301670088587
31 ms 108.162.193.130
96 2026-08-20 13:42 639228301670088587
31 ms 172.64.33.130
95 2026-08-20 13:42 639228301670088587
31 ms 173.245.59.130
94 2026-08-20 12:49 639228269987976710
25 ms 108.162.193.130
93 2026-08-20 12:49 639228269987976710
25 ms 172.64.33.130
92 2026-08-20 12:49 639228269987976710
25 ms 173.245.59.130
91 2026-08-20 12:33 639228260009452308
-
90 2026-08-20 12:16 639228249661740894
31 ms 108.162.193.130
89 2026-08-20 12:16 639228249661740894
31 ms 172.64.33.130
88 2026-08-20 12:16 639228249661740894
31 ms 173.245.59.130
87 2026-08-20 11:59 639228239552680346
215 ms 108.162.193.130
86 2026-08-20 11:59 639228239552680346
215 ms 172.64.33.130
85 2026-08-20 11:59 639228239552680346
215 ms 173.245.59.130
84 2026-08-20 11:06 639228207667580819
21 ms 108.162.193.130
83 2026-08-20 11:06 639228207667580819
21 ms 172.64.33.130
82 2026-08-20 11:06 639228207667580819
21 ms 173.245.59.130
81 2026-08-20 10:49 639228197494011560
110 ms 108.162.193.130
80 2026-08-20 10:49 639228197494011560
110 ms 172.64.33.130
79 2026-08-20 10:49 639228197494011560
110 ms 173.245.59.130
78 2026-08-20 10:32 639228187497039939
112 ms 108.162.193.130
77 2026-08-20 10:32 639228187497039939
112 ms 172.64.33.130
76 2026-08-20 10:32 639228187497039939
112 ms 173.245.59.130
75 2026-08-20 10:15 639228177408432646
9 ms 108.162.193.130
74 2026-08-20 10:15 639228177408432646
9 ms 172.64.33.130
73 2026-08-20 10:15 639228177408432646
9 ms 173.245.59.130
72 2026-08-20 09:23 639228146356166262
13 ms 108.162.193.130
71 2026-08-20 09:23 639228146356166262
13 ms 172.64.33.130
70 2026-08-20 09:23 639228146356166262
13 ms 173.245.59.130
69 2026-08-20 09:07 639228136541505712
8 ms 108.162.193.130
68 2026-08-20 09:07 639228136541505712
8 ms 172.64.33.130
67 2026-08-20 09:07 639228136541505712
8 ms 173.245.59.130
66 2026-08-20 08:50 639228126519136598
26 ms 108.162.193.130
65 2026-08-20 08:50 639228126519136598
26 ms 172.64.33.130
64 2026-08-20 08:50 639228126519136598
26 ms 173.245.59.130
63 2026-08-20 08:34 639228116537148885
8 ms 108.162.193.130
62 2026-08-20 08:34 639228116537148885
8 ms 172.64.33.130
61 2026-08-20 08:34 639228116537148885
8 ms 173.245.59.130
60 2026-08-20 07:42 639228085320764351
27 ms 108.162.193.130
59 2026-08-20 07:42 639228085320764351
27 ms 172.64.33.130
58 2026-08-20 07:42 639228085320764351
27 ms 173.245.59.130
57 2026-08-20 07:25 639228075444604839
53 ms 108.162.193.130
56 2026-08-20 07:25 639228075444604839
53 ms 172.64.33.130
55 2026-08-20 07:25 639228075444604839
53 ms 173.245.59.130
54 2026-08-20 07:09 639228065615498985
50 ms 108.162.193.130
53 2026-08-20 07:09 639228065615498985
50 ms 172.64.33.130
52 2026-08-20 07:09 639228065615498985
50 ms 173.245.59.130
51 2026-08-20 06:52 639228055675321422
200 ms 108.162.193.130
50 2026-08-20 06:52 639228055675321422
200 ms 172.64.33.130
49 2026-08-20 06:52 639228055675321422
200 ms 173.245.59.130
48 2026-08-20 06:00 639228024230839396
42 ms 108.162.193.130
47 2026-08-20 06:00 639228024230839396
42 ms 172.64.33.130
46 2026-08-20 06:00 639228024230839396
42 ms 173.245.59.130
45 2026-08-20 05:44 639228014720406505
26 ms 108.162.193.130
44 2026-08-20 05:44 639228014720406505
26 ms 172.64.33.130
43 2026-08-20 05:44 639228014720406505
26 ms 173.245.59.130
42 2026-08-20 05:28 639228004930827030
39 ms 108.162.193.130
41 2026-08-20 05:28 639228004930827030
39 ms 172.64.33.130
40 2026-08-20 05:28 639228004930827030
39 ms 173.245.59.130
39 2026-08-20 05:11 639227995103340154
38 ms 108.162.193.130
38 2026-08-20 05:11 639227995103340154
38 ms 172.64.33.130
37 2026-08-20 05:11 639227995103340154
38 ms 173.245.59.130
36 2026-08-20 04:19 639227963811374894
16 ms 108.162.193.130
35 2026-08-20 04:19 639227963811374894
16 ms 172.64.33.130
34 2026-08-20 04:19 639227963811374894
16 ms 173.245.59.130
33 2026-08-20 04:03 639227954132571365
8 ms 108.162.193.130
32 2026-08-20 04:03 639227954132571365
8 ms 172.64.33.130
31 2026-08-20 04:03 639227954132571365
8 ms 173.245.59.130
30 2026-08-20 03:47 639227944541208342
56 ms 108.162.193.130
29 2026-08-20 03:47 639227944541208342
56 ms 172.64.33.130
28 2026-08-20 03:47 639227944541208342
56 ms 173.245.59.130
27 2026-08-20 03:31 639227934657213484
18 ms 108.162.193.130
26 2026-08-20 03:31 639227934657213484
18 ms 172.64.33.130
25 2026-08-20 03:31 639227934657213484
18 ms 173.245.59.130
24 2026-08-20 02:39 639227903628145469
103 ms 108.162.193.130
23 2026-08-20 02:39 639227903628145469
103 ms 172.64.33.130
22 2026-08-20 02:39 639227903628145469
103 ms 173.245.59.130
21 2026-08-20 02:23 639227893995483475
7 ms 108.162.193.130
20 2026-08-20 02:23 639227893995483475
7 ms 172.64.33.130
19 2026-08-20 02:23 639227893995483475
7 ms 173.245.59.130
18 2026-08-20 02:07 639227884280244209
22 ms 108.162.193.130
17 2026-08-20 02:07 639227884280244209
22 ms 172.64.33.130
16 2026-08-20 02:07 639227884280244209
22 ms 173.245.59.130
15 2026-08-20 01:50 639227874371147132
173 ms 108.162.193.130
14 2026-08-20 01:50 639227874371147132
173 ms 172.64.33.130
13 2026-08-20 01:50 639227874371147132
173 ms 173.245.59.130
12 2026-08-20 00:58 639227843224256432
39 ms 108.162.193.130
11 2026-08-20 00:58 639227843224256432
39 ms 172.64.33.130
10 2026-08-20 00:58 639227843224256432
39 ms 173.245.59.130
9 2026-08-20 00:42 639227833720403506
37 ms 108.162.193.130
8 2026-08-20 00:42 639227833720403506
37 ms 172.64.33.130
7 2026-08-20 00:42 639227833720403506
37 ms 173.245.59.130
6 2026-08-20 00:26 639227824170728278
55 ms 108.162.193.130
5 2026-08-20 00:26 639227824170728278
55 ms 172.64.33.130
4 2026-08-20 00:26 639227824170728278
55 ms 173.245.59.130
3 2026-08-20 00:11 639227814865867570
34 ms 108.162.193.130
2 2026-08-20 00:11 639227814865867570
34 ms 172.64.33.130
1 2026-08-20 00:11 639227814865867570
34 ms 173.245.59.130