DNS response history for zahir.ns.cloudflare.com

zahir.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 2026-08-26. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 350 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 zahir.ns.cloudflare.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

350 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 16:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.145

Most recently resolved hosting IP on selected date

Successful Responses

144

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 zahir.ns.cloudflare.com

Showing DNS history for 2026-08-26 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
144 2026-08-26 16:09 639233572000374575
3 ms 108.162.195.145
143 2026-08-26 16:09 639233572000374575
3 ms 162.159.44.145
142 2026-08-26 16:09 639233572000374575
3 ms 172.64.35.145
141 2026-08-26 15:51 639233561188633861
43 ms 162.159.44.145
140 2026-08-26 15:51 639233561188633861
43 ms 108.162.195.145
139 2026-08-26 15:51 639233561188633861
43 ms 172.64.35.145
138 2026-08-26 15:33 639233550544357027
4 ms 108.162.195.145
137 2026-08-26 15:33 639233550544357027
4 ms 162.159.44.145
136 2026-08-26 15:33 639233550544357027
4 ms 172.64.35.145
135 2026-08-26 14:39 639233517966053117
2011 ms 172.64.35.145
134 2026-08-26 14:39 639233517966053117
2011 ms 162.159.44.145
133 2026-08-26 14:39 639233517966053117
2011 ms 108.162.195.145
132 2026-08-26 14:21 639233507603253585
24 ms 108.162.195.145
131 2026-08-26 14:21 639233507603253585
24 ms 162.159.44.145
130 2026-08-26 14:21 639233507603253585
24 ms 172.64.35.145
129 2026-08-26 14:04 639233497229039167
8 ms 108.162.195.145
128 2026-08-26 14:04 639233497229039167
8 ms 162.159.44.145
127 2026-08-26 14:04 639233497229039167
8 ms 172.64.35.145
126 2026-08-26 13:47 639233486864546406
5 ms 108.162.195.145
125 2026-08-26 13:47 639233486864546406
5 ms 162.159.44.145
124 2026-08-26 13:47 639233486864546406
5 ms 172.64.35.145
123 2026-08-26 13:30 639233476455174682
11 ms 162.159.44.145
122 2026-08-26 13:30 639233476455174682
11 ms 108.162.195.145
121 2026-08-26 13:30 639233476455174682
11 ms 172.64.35.145
120 2026-08-26 13:12 639233466171592605
31 ms 162.159.44.145
119 2026-08-26 13:12 639233466171592605
31 ms 108.162.195.145
118 2026-08-26 13:12 639233466171592605
31 ms 172.64.35.145
117 2026-08-26 12:55 639233455747096265
7 ms 108.162.195.145
116 2026-08-26 12:55 639233455747096265
7 ms 162.159.44.145
115 2026-08-26 12:55 639233455747096265
7 ms 172.64.35.145
114 2026-08-26 12:38 639233445367152284
24 ms 172.64.35.145
113 2026-08-26 12:38 639233445367152284
24 ms 162.159.44.145
112 2026-08-26 12:38 639233445367152284
24 ms 108.162.195.145
111 2026-08-26 12:20 639233434974187439
3 ms 108.162.195.145
110 2026-08-26 12:20 639233434974187439
3 ms 162.159.44.145
109 2026-08-26 12:20 639233434974187439
3 ms 172.64.35.145
108 2026-08-26 12:03 639233424567558554
4 ms 108.162.195.145
107 2026-08-26 12:03 639233424567558554
4 ms 162.159.44.145
106 2026-08-26 12:03 639233424567558554
4 ms 172.64.35.145
105 2026-08-26 11:46 639233414056832719
9 ms 108.162.195.145
104 2026-08-26 11:46 639233414056832719
9 ms 172.64.35.145
103 2026-08-26 11:46 639233414056832719
9 ms 162.159.44.145
102 2026-08-26 11:28 639233403515141099
42 ms 108.162.195.145
101 2026-08-26 11:28 639233403515141099
42 ms 162.159.44.145
100 2026-08-26 11:28 639233403515141099
42 ms 172.64.35.145
99 2026-08-26 10:33 639233370841350248
31 ms 172.64.35.145
98 2026-08-26 10:33 639233370841350248
31 ms 162.159.44.145
97 2026-08-26 10:33 639233370841350248
31 ms 108.162.195.145
96 2026-08-26 10:16 639233360361507238
5 ms 108.162.195.145
95 2026-08-26 10:16 639233360361507238
5 ms 162.159.44.145
94 2026-08-26 10:16 639233360361507238
5 ms 172.64.35.145
93 2026-08-26 09:59 639233350067824371
13 ms 172.64.35.145
92 2026-08-26 09:59 639233350067824371
13 ms 162.159.44.145
91 2026-08-26 09:59 639233350067824371
13 ms 108.162.195.145
90 2026-08-26 09:41 639233339545274518
21 ms 172.64.35.145
89 2026-08-26 09:41 639233339545274518
21 ms 108.162.195.145
88 2026-08-26 09:41 639233339545274518
21 ms 162.159.44.145
87 2026-08-26 09:24 639233329214918079
11 ms 172.64.35.145
86 2026-08-26 09:24 639233329214918079
11 ms 162.159.44.145
85 2026-08-26 09:24 639233329214918079
11 ms 108.162.195.145
84 2026-08-26 09:07 639233318749762337
42 ms 172.64.35.145
83 2026-08-26 09:07 639233318749762337
42 ms 162.159.44.145
82 2026-08-26 09:07 639233318749762337
42 ms 108.162.195.145
81 2026-08-26 08:49 639233308387917838
7 ms 172.64.35.145
80 2026-08-26 08:49 639233308387917838
7 ms 108.162.195.145
79 2026-08-26 08:49 639233308387917838
7 ms 162.159.44.145
78 2026-08-26 08:32 639233297961740122
2008 ms 172.64.35.145
77 2026-08-26 08:32 639233297961740122
2008 ms 162.159.44.145
76 2026-08-26 08:32 639233297961740122
2008 ms 108.162.195.145
75 2026-08-26 08:15 639233287487159094
2050 ms 162.159.44.145
74 2026-08-26 08:15 639233287487159094
2050 ms 108.162.195.145
73 2026-08-26 08:15 639233287487159094
2050 ms 172.64.35.145
72 2026-08-26 07:57 639233276995531707
14 ms 108.162.195.145
71 2026-08-26 07:57 639233276995531707
14 ms 162.159.44.145
70 2026-08-26 07:57 639233276995531707
14 ms 172.64.35.145
69 2026-08-26 07:40 639233266521568229
37 ms 108.162.195.145
68 2026-08-26 07:40 639233266521568229
37 ms 162.159.44.145
67 2026-08-26 07:40 639233266521568229
37 ms 172.64.35.145
66 2026-08-26 07:22 639233256081047431
2013 ms 172.64.35.145
65 2026-08-26 07:22 639233256081047431
2013 ms 108.162.195.145
64 2026-08-26 07:22 639233256081047431
2013 ms 162.159.44.145
63 2026-08-26 06:28 639233223620132921
2016 ms 162.159.44.145
62 2026-08-26 06:28 639233223620132921
2016 ms 108.162.195.145
61 2026-08-26 06:28 639233223620132921
2016 ms 172.64.35.145
60 2026-08-26 06:11 639233213287814244
13 ms 108.162.195.145
59 2026-08-26 06:11 639233213287814244
13 ms 162.159.44.145
58 2026-08-26 06:11 639233213287814244
13 ms 172.64.35.145
57 2026-08-26 05:54 639233202925983161
33 ms 108.162.195.145
56 2026-08-26 05:54 639233202925983161
33 ms 162.159.44.145
55 2026-08-26 05:54 639233202925983161
33 ms 172.64.35.145
54 2026-08-26 05:37 639233192644780696
4009 ms 108.162.195.145
53 2026-08-26 05:37 639233192644780696
4009 ms 172.64.35.145
52 2026-08-26 05:37 639233192644780696
4009 ms 162.159.44.145
51 2026-08-26 05:19 639233182401183833
21 ms 162.159.44.145
50 2026-08-26 05:19 639233182401183833
21 ms 172.64.35.145
49 2026-08-26 05:19 639233182401183833
21 ms 108.162.195.145
48 2026-08-26 05:02 639233172074181051
14 ms 162.159.44.145
47 2026-08-26 05:02 639233172074181051
14 ms 108.162.195.145
46 2026-08-26 05:02 639233172074181051
14 ms 172.64.35.145
45 2026-08-26 04:45 639233161808421455
4 ms 108.162.195.145
44 2026-08-26 04:45 639233161808421455
4 ms 162.159.44.145
43 2026-08-26 04:45 639233161808421455
4 ms 172.64.35.145
42 2026-08-26 04:28 639233151357344052
2 ms 108.162.195.145
41 2026-08-26 04:28 639233151357344052
2 ms 162.159.44.145
40 2026-08-26 04:28 639233151357344052
2 ms 172.64.35.145
39 2026-08-26 04:10 639233141034116946
10 ms 108.162.195.145
38 2026-08-26 04:10 639233141034116946
10 ms 162.159.44.145
37 2026-08-26 04:10 639233141034116946
10 ms 172.64.35.145
36 2026-08-26 03:53 639233130828334142
7 ms 162.159.44.145
35 2026-08-26 03:53 639233130828334142
7 ms 172.64.35.145
34 2026-08-26 03:53 639233130828334142
7 ms 108.162.195.145
33 2026-08-26 03:36 639233120373450007
25 ms 162.159.44.145
32 2026-08-26 03:36 639233120373450007
25 ms 172.64.35.145
31 2026-08-26 03:36 639233120373450007
25 ms 108.162.195.145
30 2026-08-26 03:19 639233110066216193
4 ms 108.162.195.145
29 2026-08-26 03:19 639233110066216193
4 ms 162.159.44.145
28 2026-08-26 03:19 639233110066216193
4 ms 172.64.35.145
27 2026-08-26 02:25 639233078065410564
43 ms 108.162.195.145
26 2026-08-26 02:25 639233078065410564
43 ms 162.159.44.145
25 2026-08-26 02:25 639233078065410564
43 ms 172.64.35.145
24 2026-08-26 02:08 639233067787457832
4 ms 108.162.195.145
23 2026-08-26 02:08 639233067787457832
4 ms 162.159.44.145
22 2026-08-26 02:08 639233067787457832
4 ms 172.64.35.145
21 2026-08-26 01:51 639233057501801162
17 ms 162.159.44.145
20 2026-08-26 01:51 639233057501801162
17 ms 172.64.35.145
19 2026-08-26 01:51 639233057501801162
17 ms 108.162.195.145
18 2026-08-26 01:34 639233047089431703
25 ms 108.162.195.145
17 2026-08-26 01:34 639233047089431703
25 ms 162.159.44.145
16 2026-08-26 01:34 639233047089431703
25 ms 172.64.35.145
15 2026-08-26 01:17 639233036754790688
13 ms 108.162.195.145
14 2026-08-26 01:17 639233036754790688
13 ms 162.159.44.145
13 2026-08-26 01:17 639233036754790688
13 ms 172.64.35.145
12 2026-08-26 00:59 639233026412602472
3 ms 108.162.195.145
11 2026-08-26 00:59 639233026412602472
3 ms 162.159.44.145
10 2026-08-26 00:59 639233026412602472
3 ms 172.64.35.145
9 2026-08-26 00:42 639233016064066127
2010 ms 162.159.44.145
8 2026-08-26 00:42 639233016064066127
2010 ms 108.162.195.145
7 2026-08-26 00:42 639233016064066127
2010 ms 172.64.35.145
6 2026-08-26 00:25 639233005922655772
8 ms 108.162.195.145
5 2026-08-26 00:25 639233005922655772
8 ms 162.159.44.145
4 2026-08-26 00:25 639233005922655772
8 ms 172.64.35.145
3 2026-08-26 00:08 639232995672256907
18 ms 108.162.195.145
2 2026-08-26 00:08 639232995672256907
18 ms 162.159.44.145
1 2026-08-26 00:08 639232995672256907
18 ms 172.64.35.145