DNS response history for ram.ns.cloudflare.com

ram.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 2026-08-19. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 296 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 ram.ns.cloudflare.com.
Records on Selected Date

225

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.245.59.225

Most recently resolved hosting IP on selected date

Successful Responses

225

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 ram.ns.cloudflare.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
225 2026-08-19 23:55 639227805445376839
25 ms 173.245.59.225
224 2026-08-19 23:55 639227805445376839
25 ms 172.64.33.225
223 2026-08-19 23:55 639227805445376839
25 ms 108.162.193.225
222 2026-08-19 23:40 639227795899225951
9 ms 108.162.193.225
221 2026-08-19 23:40 639227795899225951
9 ms 173.245.59.225
220 2026-08-19 23:40 639227795899225951
9 ms 172.64.33.225
219 2026-08-19 23:24 639227786351762008
27 ms 172.64.33.225
218 2026-08-19 23:24 639227786351762008
27 ms 108.162.193.225
217 2026-08-19 23:24 639227786351762008
27 ms 173.245.59.225
216 2026-08-19 23:07 639227776640591733
49 ms 173.245.59.225
215 2026-08-19 23:07 639227776640591733
49 ms 172.64.33.225
214 2026-08-19 23:07 639227776640591733
49 ms 108.162.193.225
213 2026-08-19 22:52 639227767128841282
37 ms 108.162.193.225
212 2026-08-19 22:52 639227767128841282
37 ms 172.64.33.225
211 2026-08-19 22:52 639227767128841282
37 ms 173.245.59.225
210 2026-08-19 22:35 639227757477304711
17 ms 173.245.59.225
209 2026-08-19 22:35 639227757477304711
17 ms 172.64.33.225
208 2026-08-19 22:35 639227757477304711
17 ms 108.162.193.225
207 2026-08-19 22:19 639227747572098014
4 ms 108.162.193.225
206 2026-08-19 22:19 639227747572098014
4 ms 172.64.33.225
205 2026-08-19 22:19 639227747572098014
4 ms 173.245.59.225
204 2026-08-19 22:02 639227737588613113
21 ms 108.162.193.225
203 2026-08-19 22:02 639227737588613113
21 ms 172.64.33.225
202 2026-08-19 22:02 639227737588613113
21 ms 173.245.59.225
201 2026-08-19 21:10 639227706134603955
35 ms 108.162.193.225
200 2026-08-19 21:10 639227706134603955
35 ms 172.64.33.225
199 2026-08-19 21:10 639227706134603955
35 ms 173.245.59.225
198 2026-08-19 20:54 639227696589027396
5 ms 108.162.193.225
197 2026-08-19 20:54 639227696589027396
5 ms 172.64.33.225
196 2026-08-19 20:54 639227696589027396
5 ms 173.245.59.225
195 2026-08-19 20:38 639227687097707639
12 ms 172.64.33.225
194 2026-08-19 20:38 639227687097707639
12 ms 173.245.59.225
193 2026-08-19 20:38 639227687097707639
12 ms 108.162.193.225
192 2026-08-19 20:22 639227677474464487
4 ms 108.162.193.225
191 2026-08-19 20:22 639227677474464487
4 ms 172.64.33.225
190 2026-08-19 20:22 639227677474464487
4 ms 173.245.59.225
189 2026-08-19 20:06 639227667767441118
7 ms 173.245.59.225
188 2026-08-19 20:06 639227667767441118
7 ms 172.64.33.225
187 2026-08-19 20:06 639227667767441118
7 ms 108.162.193.225
186 2026-08-19 19:50 639227657984833832
4073 ms 173.245.59.225
185 2026-08-19 19:50 639227657984833832
4073 ms 172.64.33.225
184 2026-08-19 19:50 639227657984833832
4073 ms 108.162.193.225
183 2026-08-19 19:33 639227648079992640
70 ms 108.162.193.225
182 2026-08-19 19:33 639227648079992640
70 ms 172.64.33.225
181 2026-08-19 19:33 639227648079992640
70 ms 173.245.59.225
180 2026-08-19 19:17 639227638125048441
9 ms 108.162.193.225
179 2026-08-19 19:17 639227638125048441
9 ms 172.64.33.225
178 2026-08-19 19:17 639227638125048441
9 ms 173.245.59.225
177 2026-08-19 19:00 639227628211392142
2029 ms 173.245.59.225
176 2026-08-19 19:00 639227628211392142
2029 ms 172.64.33.225
175 2026-08-19 19:00 639227628211392142
2029 ms 108.162.193.225
174 2026-08-19 18:43 639227618261696275
5 ms 108.162.193.225
173 2026-08-19 18:43 639227618261696275
5 ms 172.64.33.225
172 2026-08-19 18:43 639227618261696275
5 ms 173.245.59.225
171 2026-08-19 18:27 639227608366233645
33 ms 108.162.193.225
170 2026-08-19 18:27 639227608366233645
33 ms 172.64.33.225
169 2026-08-19 18:27 639227608366233645
33 ms 173.245.59.225
168 2026-08-19 18:10 639227598301787588
10 ms 108.162.193.225
167 2026-08-19 18:10 639227598301787588
10 ms 172.64.33.225
166 2026-08-19 18:10 639227598301787588
10 ms 173.245.59.225
165 2026-08-19 17:17 639227566241010716
5 ms 108.162.193.225
164 2026-08-19 17:17 639227566241010716
5 ms 172.64.33.225
163 2026-08-19 17:17 639227566241010716
5 ms 173.245.59.225
162 2026-08-19 17:00 639227556454538959
2060 ms 172.64.33.225
161 2026-08-19 17:00 639227556454538959
2060 ms 108.162.193.225
160 2026-08-19 17:00 639227556454538959
2060 ms 173.245.59.225
159 2026-08-19 16:44 639227546640305542
54 ms 108.162.193.225
158 2026-08-19 16:44 639227546640305542
54 ms 172.64.33.225
157 2026-08-19 16:44 639227546640305542
54 ms 173.245.59.225
156 2026-08-19 16:28 639227536965466472
31 ms 108.162.193.225
155 2026-08-19 16:28 639227536965466472
31 ms 172.64.33.225
154 2026-08-19 16:28 639227536965466472
31 ms 173.245.59.225
153 2026-08-19 16:11 639227527048658280
2012 ms 173.245.59.225
152 2026-08-19 16:11 639227527048658280
2012 ms 172.64.33.225
151 2026-08-19 16:11 639227527048658280
2012 ms 108.162.193.225
150 2026-08-19 15:55 639227517386634438
41 ms 108.162.193.225
149 2026-08-19 15:55 639227517386634438
41 ms 172.64.33.225
148 2026-08-19 15:55 639227517386634438
41 ms 173.245.59.225
147 2026-08-19 15:39 639227507459551637
27 ms 108.162.193.225
146 2026-08-19 15:39 639227507459551637
27 ms 172.64.33.225
145 2026-08-19 15:39 639227507459551637
27 ms 173.245.59.225
144 2026-08-19 15:22 639227497515595277
31 ms 108.162.193.225
143 2026-08-19 15:22 639227497515595277
31 ms 172.64.33.225
142 2026-08-19 15:22 639227497515595277
31 ms 173.245.59.225
141 2026-08-19 15:05 639227487441798036
17 ms 108.162.193.225
140 2026-08-19 15:05 639227487441798036
17 ms 172.64.33.225
139 2026-08-19 15:05 639227487441798036
17 ms 173.245.59.225
138 2026-08-19 14:49 639227477445551863
7 ms 108.162.193.225
137 2026-08-19 14:49 639227477445551863
7 ms 173.245.59.225
136 2026-08-19 14:49 639227477445551863
7 ms 172.64.33.225
135 2026-08-19 14:32 639227467297067891
18 ms 173.245.59.225
134 2026-08-19 14:32 639227467297067891
18 ms 172.64.33.225
133 2026-08-19 14:32 639227467297067891
18 ms 108.162.193.225
132 2026-08-19 14:15 639227457057795635
81 ms 108.162.193.225
131 2026-08-19 14:15 639227457057795635
81 ms 173.245.59.225
130 2026-08-19 14:15 639227457057795635
81 ms 172.64.33.225
129 2026-08-19 13:22 639227425244777397
31 ms 108.162.193.225
128 2026-08-19 13:22 639227425244777397
31 ms 173.245.59.225
127 2026-08-19 13:22 639227425244777397
31 ms 172.64.33.225
126 2026-08-19 13:05 639227415422116485
40 ms 108.162.193.225
125 2026-08-19 13:05 639227415422116485
40 ms 172.64.33.225
124 2026-08-19 13:05 639227415422116485
40 ms 173.245.59.225
123 2026-08-19 12:49 639227405307256053
2030 ms 173.245.59.225
122 2026-08-19 12:49 639227405307256053
2030 ms 172.64.33.225
121 2026-08-19 12:49 639227405307256053
2030 ms 108.162.193.225
120 2026-08-19 12:32 639227395396602630
38 ms 173.245.59.225
119 2026-08-19 12:32 639227395396602630
38 ms 172.64.33.225
118 2026-08-19 12:32 639227395396602630
38 ms 108.162.193.225
117 2026-08-19 12:15 639227385510363611
11 ms 172.64.33.225
116 2026-08-19 12:15 639227385510363611
11 ms 108.162.193.225
115 2026-08-19 12:15 639227385510363611
11 ms 173.245.59.225
114 2026-08-19 11:59 639227375508324850
33 ms 172.64.33.225
113 2026-08-19 11:59 639227375508324850
33 ms 108.162.193.225
112 2026-08-19 11:59 639227375508324850
33 ms 173.245.59.225
111 2026-08-19 11:42 639227365326611906
13 ms 173.245.59.225
110 2026-08-19 11:42 639227365326611906
13 ms 172.64.33.225
109 2026-08-19 11:42 639227365326611906
13 ms 108.162.193.225
108 2026-08-19 11:25 639227355360014208
33 ms 173.245.59.225
107 2026-08-19 11:25 639227355360014208
33 ms 172.64.33.225
106 2026-08-19 11:25 639227355360014208
33 ms 108.162.193.225
105 2026-08-19 11:08 639227345036782165
6 ms 108.162.193.225
104 2026-08-19 11:08 639227345036782165
6 ms 172.64.33.225
103 2026-08-19 11:08 639227345036782165
6 ms 173.245.59.225
102 2026-08-19 10:51 639227334992964533
41 ms 108.162.193.225
101 2026-08-19 10:51 639227334992964533
41 ms 173.245.59.225
100 2026-08-19 10:51 639227334992964533
41 ms 172.64.33.225
99 2026-08-19 10:35 639227324986605572
21 ms 108.162.193.225
98 2026-08-19 10:35 639227324986605572
21 ms 172.64.33.225
97 2026-08-19 10:35 639227324986605572
21 ms 173.245.59.225
96 2026-08-19 10:18 639227314928414539
4 ms 108.162.193.225
95 2026-08-19 10:18 639227314928414539
4 ms 172.64.33.225
94 2026-08-19 10:18 639227314928414539
4 ms 173.245.59.225
93 2026-08-19 09:25 639227283029182134
8 ms 173.245.59.225
92 2026-08-19 09:25 639227283029182134
8 ms 172.64.33.225
91 2026-08-19 09:25 639227283029182134
8 ms 108.162.193.225
90 2026-08-19 09:08 639227273294779350
7 ms 108.162.193.225
89 2026-08-19 09:08 639227273294779350
7 ms 172.64.33.225
88 2026-08-19 09:08 639227273294779350
7 ms 173.245.59.225
87 2026-08-19 08:52 639227263525231313
6 ms 108.162.193.225
86 2026-08-19 08:52 639227263525231313
6 ms 172.64.33.225
85 2026-08-19 08:52 639227263525231313
6 ms 173.245.59.225
84 2026-08-19 08:36 639227253578313363
5 ms 108.162.193.225
83 2026-08-19 08:36 639227253578313363
5 ms 172.64.33.225
82 2026-08-19 08:36 639227253578313363
5 ms 173.245.59.225
81 2026-08-19 08:19 639227243649973322
8 ms 108.162.193.225
80 2026-08-19 08:19 639227243649973322
8 ms 172.64.33.225
79 2026-08-19 08:19 639227243649973322
8 ms 173.245.59.225
78 2026-08-19 08:02 639227233581059317
34 ms 108.162.193.225
77 2026-08-19 08:02 639227233581059317
34 ms 172.64.33.225
76 2026-08-19 08:02 639227233581059317
34 ms 173.245.59.225
75 2026-08-19 07:46 639227223667352067
2020 ms 172.64.33.225
74 2026-08-19 07:46 639227223667352067
2020 ms 108.162.193.225
73 2026-08-19 07:46 639227223667352067
2020 ms 173.245.59.225
72 2026-08-19 07:29 639227213714837066
44 ms 173.245.59.225
71 2026-08-19 07:29 639227213714837066
44 ms 108.162.193.225
70 2026-08-19 07:29 639227213714837066
44 ms 172.64.33.225
69 2026-08-19 07:12 639227203701208496
39 ms 108.162.193.225
68 2026-08-19 07:12 639227203701208496
39 ms 172.64.33.225
67 2026-08-19 07:12 639227203701208496
39 ms 173.245.59.225
66 2026-08-19 06:56 639227193643202179
32 ms 108.162.193.225
65 2026-08-19 06:56 639227193643202179
32 ms 173.245.59.225
64 2026-08-19 06:56 639227193643202179
32 ms 172.64.33.225
63 2026-08-19 06:39 639227183584431597
65 ms 173.245.59.225
62 2026-08-19 06:39 639227183584431597
65 ms 108.162.193.225
61 2026-08-19 06:39 639227183584431597
65 ms 172.64.33.225
60 2026-08-19 06:22 639227173347403088
117 ms 108.162.193.225
59 2026-08-19 06:22 639227173347403088
117 ms 172.64.33.225
58 2026-08-19 06:22 639227173347403088
117 ms 173.245.59.225
57 2026-08-19 05:29 639227141523007601
8 ms 172.64.33.225
56 2026-08-19 05:29 639227141523007601
8 ms 108.162.193.225
55 2026-08-19 05:29 639227141523007601
8 ms 173.245.59.225
54 2026-08-19 05:13 639227131785931574
25 ms 172.64.33.225
53 2026-08-19 05:13 639227131785931574
25 ms 173.245.59.225
52 2026-08-19 05:13 639227131785931574
25 ms 108.162.193.225
51 2026-08-19 04:57 639227122176475389
32 ms 172.64.33.225
50 2026-08-19 04:57 639227122176475389
32 ms 173.245.59.225
49 2026-08-19 04:57 639227122176475389
32 ms 108.162.193.225
48 2026-08-19 04:41 639227112668934596
44 ms 173.245.59.225
47 2026-08-19 04:41 639227112668934596
44 ms 172.64.33.225
46 2026-08-19 04:41 639227112668934596
44 ms 108.162.193.225
45 2026-08-19 04:24 639227102773292788
66 ms 173.245.59.225
44 2026-08-19 04:24 639227102773292788
66 ms 172.64.33.225
43 2026-08-19 04:24 639227102773292788
66 ms 108.162.193.225
42 2026-08-19 04:08 639227093141136930
37 ms 173.245.59.225
41 2026-08-19 04:08 639227093141136930
37 ms 172.64.33.225
40 2026-08-19 04:08 639227093141136930
37 ms 108.162.193.225
39 2026-08-19 03:52 639227083449420147
59 ms 172.64.33.225
38 2026-08-19 03:52 639227083449420147
59 ms 173.245.59.225
37 2026-08-19 03:52 639227083449420147
59 ms 108.162.193.225
36 2026-08-19 03:36 639227073771748493
71 ms 108.162.193.225
35 2026-08-19 03:36 639227073771748493
71 ms 172.64.33.225
34 2026-08-19 03:36 639227073771748493
71 ms 173.245.59.225
33 2026-08-19 03:20 639227063977347614
4047 ms 173.245.59.225
32 2026-08-19 03:20 639227063977347614
4047 ms 108.162.193.225
31 2026-08-19 03:20 639227063977347614
4047 ms 172.64.33.225
30 2026-08-19 03:03 639227054253519024
11 ms 108.162.193.225
29 2026-08-19 03:03 639227054253519024
11 ms 172.64.33.225
28 2026-08-19 03:03 639227054253519024
11 ms 173.245.59.225
27 2026-08-19 02:47 639227044381963886
8 ms 108.162.193.225
26 2026-08-19 02:47 639227044381963886
8 ms 172.64.33.225
25 2026-08-19 02:47 639227044381963886
8 ms 173.245.59.225
24 2026-08-19 02:30 639227034441085514
81 ms 172.64.33.225
23 2026-08-19 02:30 639227034441085514
81 ms 108.162.193.225
22 2026-08-19 02:30 639227034441085514
81 ms 173.245.59.225
21 2026-08-19 01:38 639227003126489968
2035 ms 108.162.193.225
20 2026-08-19 01:38 639227003126489968
2035 ms 172.64.33.225
19 2026-08-19 01:38 639227003126489968
2035 ms 173.245.59.225
18 2026-08-19 01:22 639226993456311614
7 ms 172.64.33.225
17 2026-08-19 01:22 639226993456311614
7 ms 108.162.193.225
16 2026-08-19 01:22 639226993456311614
7 ms 173.245.59.225
15 2026-08-19 01:06 639226983847312345
30 ms 108.162.193.225
14 2026-08-19 01:06 639226983847312345
30 ms 172.64.33.225
13 2026-08-19 01:06 639226983847312345
30 ms 173.245.59.225
12 2026-08-19 00:50 639226974357874853
37 ms 108.162.193.225
11 2026-08-19 00:50 639226974357874853
37 ms 172.64.33.225
10 2026-08-19 00:50 639226974357874853
37 ms 173.245.59.225
9 2026-08-19 00:34 639226964670484721
6 ms 108.162.193.225
8 2026-08-19 00:34 639226964670484721
6 ms 172.64.33.225
7 2026-08-19 00:34 639226964670484721
6 ms 173.245.59.225
6 2026-08-19 00:18 639226954857899696
19 ms 172.64.33.225
5 2026-08-19 00:18 639226954857899696
19 ms 173.245.59.225
4 2026-08-19 00:18 639226954857899696
19 ms 108.162.193.225
3 2026-08-19 00:01 639226945091603488
26 ms 108.162.193.225
2 2026-08-19 00:01 639226945091603488
26 ms 172.64.33.225
1 2026-08-19 00:01 639226945091603488
26 ms 173.245.59.225