DNS response history for ns9.expressroot.com

ns9.expressroot.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 2026-08-10. For this date, NameServerHistory found 162 DNS check records, 160 successful responses, 2 failed responses, and 141 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 ns9.expressroot.com.
Records on Selected Date

162

Historical checks stored for this nameserver on selected date

Average Latency

141 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

160

Checks that returned a measurable response

Failed Responses

2

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 ns9.expressroot.com

Showing DNS history for 2026-08-10 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
162 2026-08-10 23:53 639220027366289509
58 ms 76.223.54.146
161 2026-08-10 23:53 639220027366289509
58 ms 13.248.169.48
160 2026-08-10 23:38 639220018272941900
26 ms 76.223.54.146
159 2026-08-10 23:38 639220018272941900
26 ms 13.248.169.48
158 2026-08-10 23:23 639220009109892969
38 ms 76.223.54.146
157 2026-08-10 23:23 639220009109892969
38 ms 13.248.169.48
156 2026-08-10 23:08 639220000040489788
151 ms 76.223.54.146
155 2026-08-10 23:08 639220000040489788
151 ms 13.248.169.48
154 2026-08-10 22:53 639219991197135747
59 ms 76.223.54.146
153 2026-08-10 22:53 639219991197135747
59 ms 13.248.169.48
152 2026-08-10 22:38 639219982104540014
22 ms 76.223.54.146
151 2026-08-10 22:38 639219982104540014
22 ms 13.248.169.48
150 2026-08-10 22:23 639219973150300215
29 ms 76.223.54.146
149 2026-08-10 22:23 639219973150300215
29 ms 13.248.169.48
148 2026-08-10 22:08 639219964188486697
174 ms 76.223.54.146
147 2026-08-10 22:08 639219964188486697
174 ms 13.248.169.48
146 2026-08-10 21:53 639219954995921784
52 ms 76.223.54.146
145 2026-08-10 21:53 639219954995921784
52 ms 13.248.169.48
144 2026-08-10 21:37 639219945559908104
41 ms 76.223.54.146
143 2026-08-10 21:37 639219945559908104
41 ms 13.248.169.48
142 2026-08-10 20:45 639219914137782273
28 ms 76.223.54.146
141 2026-08-10 20:45 639219914137782273
28 ms 13.248.169.48
140 2026-08-10 20:29 639219904858355064
81 ms 13.248.169.48
139 2026-08-10 20:29 639219904858355064
81 ms 76.223.54.146
138 2026-08-10 20:14 639219895655263396
2052 ms 13.248.169.48
137 2026-08-10 20:14 639219895655263396
2052 ms 76.223.54.146
136 2026-08-10 19:59 639219886527091074
25 ms 76.223.54.146
135 2026-08-10 19:59 639219886527091074
25 ms 13.248.169.48
134 2026-08-10 19:43 639219877343266628
28 ms 76.223.54.146
133 2026-08-10 19:43 639219877343266628
28 ms 13.248.169.48
132 2026-08-10 19:28 639219868177358195
25 ms 76.223.54.146
131 2026-08-10 19:28 639219868177358195
25 ms 13.248.169.48
130 2026-08-10 19:13 639219859159581515
53 ms 76.223.54.146
129 2026-08-10 19:13 639219859159581515
53 ms 13.248.169.48
128 2026-08-10 18:58 639219850124020182
31 ms 76.223.54.146
127 2026-08-10 18:58 639219850124020182
31 ms 13.248.169.48
126 2026-08-10 18:43 639219840940124840
12 ms 13.248.169.48
125 2026-08-10 18:43 639219840940124840
12 ms 76.223.54.146
124 2026-08-10 18:27 639219831829876486
58 ms 13.248.169.48
123 2026-08-10 18:27 639219831829876486
58 ms 76.223.54.146
122 2026-08-10 18:12 639219822587759143
48 ms 76.223.54.146
121 2026-08-10 18:12 639219822587759143
48 ms 13.248.169.48
120 2026-08-10 17:56 639219813247114428
54 ms 13.248.169.48
119 2026-08-10 17:56 639219813247114428
54 ms 76.223.54.146
118 2026-08-10 17:05 639219781959606396
2031 ms 76.223.54.146
117 2026-08-10 17:05 639219781959606396
2031 ms 13.248.169.48
116 2026-08-10 16:49 639219772658305431
20 ms 76.223.54.146
115 2026-08-10 16:49 639219772658305431
20 ms 13.248.169.48
114 2026-08-10 16:34 639219763454523027
21 ms 76.223.54.146
113 2026-08-10 16:34 639219763454523027
21 ms 13.248.169.48
112 2026-08-10 16:18 639219754279127815
43 ms 76.223.54.146
111 2026-08-10 16:18 639219754279127815
43 ms 13.248.169.48
110 2026-08-10 16:03 639219745087467767
29 ms 76.223.54.146
109 2026-08-10 16:03 639219745087467767
29 ms 13.248.169.48
108 2026-08-10 15:48 639219735900678107
32 ms 76.223.54.146
107 2026-08-10 15:48 639219735900678107
32 ms 13.248.169.48
106 2026-08-10 15:32 639219726531461979
18 ms 13.248.169.48
105 2026-08-10 15:32 639219726531461979
18 ms 76.223.54.146
104 2026-08-10 15:17 639219717415222156
29 ms 76.223.54.146
103 2026-08-10 15:17 639219717415222156
29 ms 13.248.169.48
102 2026-08-10 15:02 639219708266470863
56 ms 76.223.54.146
101 2026-08-10 15:02 639219708266470863
56 ms 13.248.169.48
100 2026-08-10 14:46 639219699049479559
80 ms 76.223.54.146
99 2026-08-10 14:46 639219699049479559
80 ms 13.248.169.48
98 2026-08-10 14:31 639219689775815194
31 ms 76.223.54.146
97 2026-08-10 14:31 639219689775815194
31 ms 13.248.169.48
96 2026-08-10 14:16 639219680511810632
20 ms 76.223.54.146
95 2026-08-10 14:16 639219680511810632
20 ms 13.248.169.48
94 2026-08-10 13:22 639219648997191257
19 ms 76.223.54.146
93 2026-08-10 13:22 639219648997191257
19 ms 13.248.169.48
92 2026-08-10 13:07 639219639938909436
31 ms 76.223.54.146
91 2026-08-10 13:07 639219639938909436
31 ms 13.248.169.48
90 2026-08-10 12:52 639219630718286441
15 ms 76.223.54.146
89 2026-08-10 12:52 639219630718286441
15 ms 13.248.169.48
88 2026-08-10 12:36 639219621472350410
29 ms 76.223.54.146
87 2026-08-10 12:36 639219621472350410
29 ms 13.248.169.48
86 2026-08-10 12:22 639219612500421992
20 ms 76.223.54.146
85 2026-08-10 12:22 639219612500421992
20 ms 13.248.169.48
84 2026-08-10 12:06 639219603383833445
2019 ms 76.223.54.146
83 2026-08-10 12:06 639219603383833445
2019 ms 13.248.169.48
82 2026-08-10 11:51 639219594143823358
-
81 2026-08-10 11:36 639219585053166024
37 ms 76.223.54.146
80 2026-08-10 11:36 639219585053166024
37 ms 13.248.169.48
79 2026-08-10 11:21 639219575885776644
18 ms 76.223.54.146
78 2026-08-10 11:21 639219575885776644
18 ms 13.248.169.48
77 2026-08-10 11:05 639219566844532361
21 ms 76.223.54.146
76 2026-08-10 11:05 639219566844532361
21 ms 13.248.169.48
75 2026-08-10 10:50 639219557705808294
21 ms 76.223.54.146
74 2026-08-10 10:50 639219557705808294
21 ms 13.248.169.48
73 2026-08-10 10:35 639219548482688649
38 ms 76.223.54.146
72 2026-08-10 10:35 639219548482688649
38 ms 13.248.169.48
71 2026-08-10 09:43 639219517492763539
2013 ms 76.223.54.146
70 2026-08-10 09:43 639219517492763539
2013 ms 13.248.169.48
69 2026-08-10 09:29 639219508755773605
37 ms 76.223.54.146
68 2026-08-10 09:29 639219508755773605
37 ms 13.248.169.48
67 2026-08-10 09:14 639219499852103863
39 ms 76.223.54.146
66 2026-08-10 09:14 639219499852103863
39 ms 13.248.169.48
65 2026-08-10 08:59 639219490893714387
24 ms 76.223.54.146
64 2026-08-10 08:59 639219490893714387
24 ms 13.248.169.48
63 2026-08-10 08:45 639219482299305521
59 ms 76.223.54.146
62 2026-08-10 08:45 639219482299305521
59 ms 13.248.169.48
61 2026-08-10 08:30 639219473613114853
44 ms 76.223.54.146
60 2026-08-10 08:30 639219473613114853
44 ms 13.248.169.48
59 2026-08-10 08:16 639219465061138643
11 ms 76.223.54.146
58 2026-08-10 08:16 639219465061138643
11 ms 13.248.169.48
57 2026-08-10 08:02 639219456616129015
17 ms 76.223.54.146
56 2026-08-10 08:02 639219456616129015
17 ms 13.248.169.48
55 2026-08-10 07:47 639219447974008557
7 ms 13.248.169.48
54 2026-08-10 07:47 639219447974008557
7 ms 76.223.54.146
53 2026-08-10 07:33 639219439498255213
17 ms 76.223.54.146
52 2026-08-10 07:33 639219439498255213
17 ms 13.248.169.48
51 2026-08-10 07:19 639219430664872256
46 ms 76.223.54.146
50 2026-08-10 07:19 639219430664872256
46 ms 13.248.169.48
49 2026-08-10 07:04 639219421757560037
15 ms 76.223.54.146
48 2026-08-10 07:04 639219421757560037
15 ms 13.248.169.48
47 2026-08-10 06:12 639219390773218684
15 ms 13.248.169.48
46 2026-08-10 06:12 639219390773218684
15 ms 76.223.54.146
45 2026-08-10 05:58 639219382205367722
40 ms 76.223.54.146
44 2026-08-10 05:58 639219382205367722
40 ms 13.248.169.48
43 2026-08-10 05:43 639219373711937615
26 ms 76.223.54.146
42 2026-08-10 05:43 639219373711937615
26 ms 13.248.169.48
41 2026-08-10 05:29 639219365088558404
17 ms 13.248.169.48
40 2026-08-10 05:29 639219365088558404
17 ms 76.223.54.146
39 2026-08-10 05:15 639219356348833255
-
38 2026-08-10 05:00 639219347860053478
69 ms 76.223.54.146
37 2026-08-10 05:00 639219347860053478
69 ms 13.248.169.48
36 2026-08-10 04:46 639219339173195121
35 ms 76.223.54.146
35 2026-08-10 04:46 639219339173195121
35 ms 13.248.169.48
34 2026-08-10 04:32 639219330642664669
36 ms 76.223.54.146
33 2026-08-10 04:32 639219330642664669
36 ms 13.248.169.48
32 2026-08-10 04:17 639219322058698995
38 ms 76.223.54.146
31 2026-08-10 04:17 639219322058698995
38 ms 13.248.169.48
30 2026-08-10 04:03 639219313564344199
55 ms 76.223.54.146
29 2026-08-10 04:03 639219313564344199
55 ms 13.248.169.48
28 2026-08-10 03:48 639219304775113236
27 ms 76.223.54.146
27 2026-08-10 03:48 639219304775113236
27 ms 13.248.169.48
26 2026-08-10 03:33 639219295706181119
54 ms 13.248.169.48
25 2026-08-10 03:33 639219295706181119
54 ms 76.223.54.146
24 2026-08-10 02:42 639219264663923254
56 ms 76.223.54.146
23 2026-08-10 02:42 639219264663923254
56 ms 13.248.169.48
22 2026-08-10 02:28 639219256015178099
22 ms 76.223.54.146
21 2026-08-10 02:28 639219256015178099
22 ms 13.248.169.48
20 2026-08-10 02:14 639219247509540188
69 ms 76.223.54.146
19 2026-08-10 02:14 639219247509540188
69 ms 13.248.169.48
18 2026-08-10 01:59 639219238999539092
65 ms 76.223.54.146
17 2026-08-10 01:59 639219238999539092
65 ms 13.248.169.48
16 2026-08-10 01:45 639219230498823902
25 ms 76.223.54.146
15 2026-08-10 01:45 639219230498823902
25 ms 13.248.169.48
14 2026-08-10 01:31 639219221706460911
49 ms 76.223.54.146
13 2026-08-10 01:31 639219221706460911
49 ms 13.248.169.48
12 2026-08-10 01:16 639219212930606887
61 ms 76.223.54.146
11 2026-08-10 01:16 639219212930606887
61 ms 13.248.169.48
10 2026-08-10 01:01 639219204307908525
21 ms 76.223.54.146
9 2026-08-10 01:01 639219204307908525
21 ms 13.248.169.48
8 2026-08-10 00:47 639219195720181470
11 ms 76.223.54.146
7 2026-08-10 00:47 639219195720181470
11 ms 13.248.169.48
6 2026-08-10 00:33 639219186898174002
61 ms 76.223.54.146
5 2026-08-10 00:33 639219186898174002
61 ms 13.248.169.48
4 2026-08-10 00:18 639219178004946976
206 ms 76.223.54.146
3 2026-08-10 00:18 639219178004946976
206 ms 13.248.169.48
2 2026-08-10 00:03 639219168958805474
56 ms 76.223.54.146
1 2026-08-10 00:03 639219168958805474
56 ms 13.248.169.48