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 2026-08-11. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 193 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

152

Historical checks stored for this nameserver on selected date

Average Latency

193 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:47

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

152

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 ns9.expressroot.com

Showing DNS history for 2026-08-11 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
152 2026-08-11 23:47 639220888396333845
64 ms 76.223.54.146
151 2026-08-11 23:47 639220888396333845
64 ms 13.248.169.48
150 2026-08-11 23:32 639220878864937382
18 ms 76.223.54.146
149 2026-08-11 23:32 639220878864937382
18 ms 13.248.169.48
148 2026-08-11 22:39 639220847369072314
15 ms 13.248.169.48
147 2026-08-11 22:39 639220847369072314
15 ms 76.223.54.146
146 2026-08-11 22:24 639220838037764925
140 ms 76.223.54.146
145 2026-08-11 22:24 639220838037764925
140 ms 13.248.169.48
144 2026-08-11 22:08 639220828735120634
13 ms 13.248.169.48
143 2026-08-11 22:08 639220828735120634
13 ms 76.223.54.146
142 2026-08-11 21:53 639220819447979766
18 ms 76.223.54.146
141 2026-08-11 21:53 639220819447979766
18 ms 13.248.169.48
140 2026-08-11 21:37 639220810056531741
35 ms 76.223.54.146
139 2026-08-11 21:37 639220810056531741
35 ms 13.248.169.48
138 2026-08-11 21:22 639220800745746593
18 ms 76.223.54.146
137 2026-08-11 21:22 639220800745746593
18 ms 13.248.169.48
136 2026-08-11 21:06 639220791351626349
13 ms 76.223.54.146
135 2026-08-11 21:06 639220791351626349
13 ms 13.248.169.48
134 2026-08-11 20:50 639220782021256610
19 ms 76.223.54.146
133 2026-08-11 20:50 639220782021256610
19 ms 13.248.169.48
132 2026-08-11 20:35 639220772603347755
19 ms 76.223.54.146
131 2026-08-11 20:35 639220772603347755
19 ms 13.248.169.48
130 2026-08-11 20:19 639220763224057047
24 ms 76.223.54.146
129 2026-08-11 20:19 639220763224057047
24 ms 13.248.169.48
128 2026-08-11 20:03 639220753691117767
20 ms 76.223.54.146
127 2026-08-11 20:03 639220753691117767
20 ms 13.248.169.48
126 2026-08-11 19:47 639220744107836218
23 ms 76.223.54.146
125 2026-08-11 19:47 639220744107836218
23 ms 13.248.169.48
124 2026-08-11 18:53 639220711927629898
23 ms 76.223.54.146
123 2026-08-11 18:53 639220711927629898
23 ms 13.248.169.48
122 2026-08-11 18:37 639220702299437921
2034 ms 13.248.169.48
121 2026-08-11 18:37 639220702299437921
2034 ms 76.223.54.146
120 2026-08-11 18:21 639220692505468181
33 ms 76.223.54.146
119 2026-08-11 18:21 639220692505468181
33 ms 13.248.169.48
118 2026-08-11 18:05 639220682669911239
2047 ms 76.223.54.146
117 2026-08-11 18:05 639220682669911239
2047 ms 13.248.169.48
116 2026-08-11 17:48 639220672929841526
89 ms 76.223.54.146
115 2026-08-11 17:48 639220672929841526
89 ms 13.248.169.48
114 2026-08-11 17:32 639220663225662315
41 ms 76.223.54.146
113 2026-08-11 17:32 639220663225662315
41 ms 13.248.169.48
112 2026-08-11 17:16 639220653846255684
32 ms 76.223.54.146
111 2026-08-11 17:16 639220653846255684
32 ms 13.248.169.48
110 2026-08-11 17:01 639220644420909059
49 ms 76.223.54.146
109 2026-08-11 17:01 639220644420909059
49 ms 13.248.169.48
108 2026-08-11 16:45 639220635074970435
2015 ms 76.223.54.146
107 2026-08-11 16:45 639220635074970435
2015 ms 13.248.169.48
106 2026-08-11 16:29 639220625614385966
23 ms 76.223.54.146
105 2026-08-11 16:29 639220625614385966
23 ms 13.248.169.48
104 2026-08-11 16:14 639220616132212636
35 ms 76.223.54.146
103 2026-08-11 16:14 639220616132212636
35 ms 13.248.169.48
102 2026-08-11 15:58 639220606533651662
25 ms 76.223.54.146
101 2026-08-11 15:58 639220606533651662
25 ms 13.248.169.48
100 2026-08-11 15:04 639220574514514318
22 ms 76.223.54.146
99 2026-08-11 15:04 639220574514514318
22 ms 13.248.169.48
98 2026-08-11 14:49 639220565124823874
2037 ms 13.248.169.48
97 2026-08-11 14:49 639220565124823874
2037 ms 76.223.54.146
96 2026-08-11 14:33 639220555799311478
122 ms 13.248.169.48
95 2026-08-11 14:33 639220555799311478
122 ms 76.223.54.146
94 2026-08-11 14:18 639220546481577614
36 ms 76.223.54.146
93 2026-08-11 14:18 639220546481577614
36 ms 13.248.169.48
92 2026-08-11 14:02 639220537036533154
20 ms 76.223.54.146
91 2026-08-11 14:02 639220537036533154
20 ms 13.248.169.48
90 2026-08-11 13:46 639220527719177174
12 ms 13.248.169.48
89 2026-08-11 13:46 639220527719177174
12 ms 76.223.54.146
88 2026-08-11 13:30 639220518173088308
11 ms 76.223.54.146
87 2026-08-11 13:30 639220518173088308
11 ms 13.248.169.48
86 2026-08-11 13:15 639220508902896243
17 ms 13.248.169.48
85 2026-08-11 13:15 639220508902896243
17 ms 76.223.54.146
84 2026-08-11 12:59 639220499455923005
40 ms 76.223.54.146
83 2026-08-11 12:59 639220499455923005
40 ms 13.248.169.48
82 2026-08-11 12:44 639220490082583768
16 ms 76.223.54.146
81 2026-08-11 12:44 639220490082583768
16 ms 13.248.169.48
80 2026-08-11 12:28 639220480636590998
48 ms 76.223.54.146
79 2026-08-11 12:28 639220480636590998
48 ms 13.248.169.48
78 2026-08-11 12:09 639220469585029273
42 ms 76.223.54.146
77 2026-08-11 12:09 639220469585029273
42 ms 13.248.169.48
76 2026-08-11 11:17 639220438074188884
34 ms 13.248.169.48
75 2026-08-11 11:17 639220438074188884
34 ms 76.223.54.146
74 2026-08-11 11:01 639220428789720049
53 ms 13.248.169.48
73 2026-08-11 11:01 639220428789720049
53 ms 76.223.54.146
72 2026-08-11 10:46 639220419558302820
2014 ms 13.248.169.48
71 2026-08-11 10:46 639220419558302820
2014 ms 76.223.54.146
70 2026-08-11 10:31 639220410448738795
25 ms 76.223.54.146
69 2026-08-11 10:31 639220410448738795
25 ms 13.248.169.48
68 2026-08-11 10:15 639220401034081530
19 ms 76.223.54.146
67 2026-08-11 10:15 639220401034081530
19 ms 13.248.169.48
66 2026-08-11 10:00 639220391766674161
33 ms 76.223.54.146
65 2026-08-11 10:00 639220391766674161
33 ms 13.248.169.48
64 2026-08-11 09:44 639220382275807148
17 ms 76.223.54.146
63 2026-08-11 09:44 639220382275807148
17 ms 13.248.169.48
62 2026-08-11 09:29 639220373034162867
21 ms 76.223.54.146
61 2026-08-11 09:29 639220373034162867
21 ms 13.248.169.48
60 2026-08-11 09:13 639220363994971859
165 ms 76.223.54.146
59 2026-08-11 09:13 639220363994971859
165 ms 13.248.169.48
58 2026-08-11 08:58 639220354563965455
22 ms 76.223.54.146
57 2026-08-11 08:58 639220354563965455
22 ms 13.248.169.48
56 2026-08-11 08:43 639220345437414880
20 ms 76.223.54.146
55 2026-08-11 08:43 639220345437414880
20 ms 13.248.169.48
54 2026-08-11 08:27 639220336024248987
36 ms 13.248.169.48
53 2026-08-11 08:27 639220336024248987
36 ms 76.223.54.146
52 2026-08-11 07:34 639220304233635692
50 ms 76.223.54.146
51 2026-08-11 07:34 639220304233635692
50 ms 13.248.169.48
50 2026-08-11 07:19 639220294872170960
20 ms 76.223.54.146
49 2026-08-11 07:19 639220294872170960
20 ms 13.248.169.48
48 2026-08-11 07:03 639220285547177980
41 ms 76.223.54.146
47 2026-08-11 07:03 639220285547177980
41 ms 13.248.169.48
46 2026-08-11 06:48 639220276337941315
21 ms 76.223.54.146
45 2026-08-11 06:48 639220276337941315
21 ms 13.248.169.48
44 2026-08-11 06:32 639220267175191677
20 ms 76.223.54.146
43 2026-08-11 06:32 639220267175191677
20 ms 13.248.169.48
42 2026-08-11 06:17 639220257981518924
43 ms 13.248.169.48
41 2026-08-11 06:17 639220257981518924
43 ms 76.223.54.146
40 2026-08-11 06:03 639220249265489070
40 ms 76.223.54.146
39 2026-08-11 06:03 639220249265489070
40 ms 13.248.169.48
38 2026-08-11 05:48 639220240700249205
26 ms 76.223.54.146
37 2026-08-11 05:48 639220240700249205
26 ms 13.248.169.48
36 2026-08-11 05:34 639220231975029986
42 ms 76.223.54.146
35 2026-08-11 05:34 639220231975029986
42 ms 13.248.169.48
34 2026-08-11 05:19 639220223261176932
35 ms 76.223.54.146
33 2026-08-11 05:19 639220223261176932
35 ms 13.248.169.48
32 2026-08-11 05:04 639220214366718456
18 ms 13.248.169.48
31 2026-08-11 05:04 639220214366718456
18 ms 76.223.54.146
30 2026-08-11 04:49 639220205306334524
109 ms 13.248.169.48
29 2026-08-11 04:49 639220205306334524
109 ms 76.223.54.146
28 2026-08-11 03:58 639220174463175061
27 ms 13.248.169.48
27 2026-08-11 03:58 639220174463175061
27 ms 76.223.54.146
26 2026-08-11 03:44 639220165777190438
2025 ms 76.223.54.146
25 2026-08-11 03:44 639220165777190438
2025 ms 13.248.169.48
24 2026-08-11 03:29 639220156880374825
25 ms 76.223.54.146
23 2026-08-11 03:29 639220156880374825
25 ms 13.248.169.48
22 2026-08-11 03:14 639220148139986945
33 ms 76.223.54.146
21 2026-08-11 03:14 639220148139986945
33 ms 13.248.169.48
20 2026-08-11 02:59 639220139271074299
6 ms 76.223.54.146
19 2026-08-11 02:59 639220139271074299
6 ms 13.248.169.48
18 2026-08-11 02:45 639220130565901336
26 ms 76.223.54.146
17 2026-08-11 02:45 639220130565901336
26 ms 13.248.169.48
16 2026-08-11 02:30 639220121659980575
9 ms 76.223.54.146
15 2026-08-11 02:30 639220121659980575
9 ms 13.248.169.48
14 2026-08-11 02:15 639220112857650894
33 ms 13.248.169.48
13 2026-08-11 02:15 639220112857650894
33 ms 76.223.54.146
12 2026-08-11 02:00 639220103767686219
20 ms 76.223.54.146
11 2026-08-11 02:00 639220103767686219
20 ms 13.248.169.48
10 2026-08-11 01:45 639220094545970611
42 ms 76.223.54.146
9 2026-08-11 01:45 639220094545970611
42 ms 13.248.169.48
8 2026-08-11 01:30 639220085476091081
58 ms 76.223.54.146
7 2026-08-11 01:30 639220085476091081
58 ms 13.248.169.48
6 2026-08-11 01:14 639220076243751161
26 ms 76.223.54.146
5 2026-08-11 01:14 639220076243751161
26 ms 13.248.169.48
4 2026-08-11 00:23 639220045322845190
24 ms 76.223.54.146
3 2026-08-11 00:23 639220045322845190
24 ms 13.248.169.48
2 2026-08-11 00:08 639220036434132314
93 ms 76.223.54.146
1 2026-08-11 00:08 639220036434132314
93 ms 13.248.169.48