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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 282 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

150

Historical checks stored for this nameserver on selected date

Average Latency

282 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

Most recently resolved hosting IP on selected date

Successful Responses

150

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 2026-08-23 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
150 2026-08-23 23:44 639231254406598736
93 ms 13.248.169.48
149 2026-08-23 23:44 639231254406598736
93 ms 76.223.54.146
148 2026-08-23 23:27 639231244697865594
30 ms 76.223.54.146
147 2026-08-23 23:27 639231244697865594
30 ms 13.248.169.48
146 2026-08-23 23:11 639231234893504693
35 ms 76.223.54.146
145 2026-08-23 23:11 639231234893504693
35 ms 13.248.169.48
144 2026-08-23 22:55 639231225024549139
61 ms 76.223.54.146
143 2026-08-23 22:55 639231225024549139
61 ms 13.248.169.48
142 2026-08-23 22:38 639231214931957622
7 ms 13.248.169.48
141 2026-08-23 22:38 639231214931957622
7 ms 76.223.54.146
140 2026-08-23 22:21 639231204962010549
47 ms 76.223.54.146
139 2026-08-23 22:21 639231204962010549
47 ms 13.248.169.48
138 2026-08-23 22:05 639231195170138463
14 ms 76.223.54.146
137 2026-08-23 22:05 639231195170138463
14 ms 13.248.169.48
136 2026-08-23 21:48 639231185235020577
24 ms 76.223.54.146
135 2026-08-23 21:48 639231185235020577
24 ms 13.248.169.48
134 2026-08-23 21:32 639231175558690075
51 ms 76.223.54.146
133 2026-08-23 21:32 639231175558690075
51 ms 13.248.169.48
132 2026-08-23 21:16 639231165610444012
92 ms 13.248.169.48
131 2026-08-23 21:16 639231165610444012
92 ms 76.223.54.146
130 2026-08-23 20:23 639231133806425363
2084 ms 76.223.54.146
129 2026-08-23 20:23 639231133806425363
2084 ms 13.248.169.48
128 2026-08-23 20:07 639231124203758023
54 ms 76.223.54.146
127 2026-08-23 20:07 639231124203758023
54 ms 13.248.169.48
126 2026-08-23 19:50 639231114428262706
51 ms 76.223.54.146
125 2026-08-23 19:50 639231114428262706
51 ms 13.248.169.48
124 2026-08-23 19:34 639231104662480065
37 ms 76.223.54.146
123 2026-08-23 19:34 639231104662480065
37 ms 13.248.169.48
122 2026-08-23 19:18 639231094840372018
2037 ms 76.223.54.146
121 2026-08-23 19:18 639231094840372018
2037 ms 13.248.169.48
120 2026-08-23 19:01 639231085024583224
52 ms 13.248.169.48
119 2026-08-23 19:01 639231085024583224
52 ms 76.223.54.146
118 2026-08-23 18:45 639231075257417427
34 ms 76.223.54.146
117 2026-08-23 18:45 639231075257417427
34 ms 13.248.169.48
116 2026-08-23 18:29 639231065516009503
47 ms 13.248.169.48
115 2026-08-23 18:29 639231065516009503
47 ms 76.223.54.146
114 2026-08-23 18:13 639231055805348837
14 ms 13.248.169.48
113 2026-08-23 18:13 639231055805348837
14 ms 76.223.54.146
112 2026-08-23 17:56 639231045980373765
74 ms 13.248.169.48
111 2026-08-23 17:56 639231045980373765
74 ms 76.223.54.146
110 2026-08-23 17:40 639231035984577527
2039 ms 13.248.169.48
109 2026-08-23 17:40 639231035984577527
2039 ms 76.223.54.146
108 2026-08-23 17:23 639231025928115303
52 ms 13.248.169.48
107 2026-08-23 17:23 639231025928115303
52 ms 76.223.54.146
106 2026-08-23 16:30 639230994250157583
33 ms 76.223.54.146
105 2026-08-23 16:30 639230994250157583
33 ms 13.248.169.48
104 2026-08-23 16:14 639230984476411369
54 ms 76.223.54.146
103 2026-08-23 16:14 639230984476411369
54 ms 13.248.169.48
102 2026-08-23 15:58 639230974838373450
28 ms 13.248.169.48
101 2026-08-23 15:58 639230974838373450
28 ms 76.223.54.146
100 2026-08-23 15:42 639230965244277645
4027 ms 76.223.54.146
99 2026-08-23 15:42 639230965244277645
4027 ms 13.248.169.48
98 2026-08-23 15:25 639230955522101820
11 ms 76.223.54.146
97 2026-08-23 15:25 639230955522101820
11 ms 13.248.169.48
96 2026-08-23 15:09 639230945754521603
3 ms 76.223.54.146
95 2026-08-23 15:09 639230945754521603
3 ms 13.248.169.48
94 2026-08-23 14:53 639230935852040504
22 ms 76.223.54.146
93 2026-08-23 14:53 639230935852040504
22 ms 13.248.169.48
92 2026-08-23 14:37 639230926222061048
30 ms 76.223.54.146
91 2026-08-23 14:37 639230926222061048
30 ms 13.248.169.48
90 2026-08-23 14:20 639230916449726907
35 ms 76.223.54.146
89 2026-08-23 14:20 639230916449726907
35 ms 13.248.169.48
88 2026-08-23 14:04 639230906595053086
53 ms 76.223.54.146
87 2026-08-23 14:04 639230906595053086
53 ms 13.248.169.48
86 2026-08-23 13:47 639230896680429441
68 ms 76.223.54.146
85 2026-08-23 13:47 639230896680429441
68 ms 13.248.169.48
84 2026-08-23 13:31 639230886630210965
79 ms 76.223.54.146
83 2026-08-23 13:31 639230886630210965
79 ms 13.248.169.48
82 2026-08-23 12:39 639230855430405719
18 ms 76.223.54.146
81 2026-08-23 12:39 639230855430405719
18 ms 13.248.169.48
80 2026-08-23 12:22 639230845707499136
11 ms 13.248.169.48
79 2026-08-23 12:22 639230845707499136
11 ms 76.223.54.146
78 2026-08-23 12:07 639230836186805419
71 ms 76.223.54.146
77 2026-08-23 12:07 639230836186805419
71 ms 13.248.169.48
76 2026-08-23 11:50 639230826493828316
45 ms 76.223.54.146
75 2026-08-23 11:50 639230826493828316
45 ms 13.248.169.48
74 2026-08-23 11:34 639230816817882996
13 ms 13.248.169.48
73 2026-08-23 11:34 639230816817882996
13 ms 76.223.54.146
72 2026-08-23 11:18 639230806933854189
20 ms 76.223.54.146
71 2026-08-23 11:18 639230806933854189
20 ms 13.248.169.48
70 2026-08-23 11:01 639230797120243854
26 ms 76.223.54.146
69 2026-08-23 11:01 639230797120243854
26 ms 13.248.169.48
68 2026-08-23 10:45 639230787310272840
15 ms 76.223.54.146
67 2026-08-23 10:45 639230787310272840
15 ms 13.248.169.48
66 2026-08-23 10:29 639230777600173142
23 ms 76.223.54.146
65 2026-08-23 10:29 639230777600173142
23 ms 13.248.169.48
64 2026-08-23 10:12 639230767665024593
36 ms 76.223.54.146
63 2026-08-23 10:12 639230767665024593
36 ms 13.248.169.48
62 2026-08-23 09:56 639230757720962293
24 ms 76.223.54.146
61 2026-08-23 09:56 639230757720962293
24 ms 13.248.169.48
60 2026-08-23 09:39 639230747722189784
2015 ms 76.223.54.146
59 2026-08-23 09:39 639230747722189784
2015 ms 13.248.169.48
58 2026-08-23 08:47 639230716313923480
39 ms 76.223.54.146
57 2026-08-23 08:47 639230716313923480
39 ms 13.248.169.48
56 2026-08-23 08:31 639230706813835990
67 ms 76.223.54.146
55 2026-08-23 08:31 639230706813835990
67 ms 13.248.169.48
54 2026-08-23 08:14 639230696871062203
35 ms 76.223.54.146
53 2026-08-23 08:14 639230696871062203
35 ms 13.248.169.48
52 2026-08-23 07:58 639230687142781616
42 ms 76.223.54.146
51 2026-08-23 07:58 639230687142781616
42 ms 13.248.169.48
50 2026-08-23 07:42 639230677432142227
57 ms 13.248.169.48
49 2026-08-23 07:42 639230677432142227
57 ms 76.223.54.146
48 2026-08-23 07:26 639230667686258061
24 ms 13.248.169.48
47 2026-08-23 07:26 639230667686258061
24 ms 76.223.54.146
46 2026-08-23 07:10 639230658039243685
36 ms 76.223.54.146
45 2026-08-23 07:10 639230658039243685
36 ms 13.248.169.48
44 2026-08-23 06:54 639230648468473803
48 ms 76.223.54.146
43 2026-08-23 06:54 639230648468473803
48 ms 13.248.169.48
42 2026-08-23 06:38 639230638829658294
19 ms 76.223.54.146
41 2026-08-23 06:38 639230638829658294
19 ms 13.248.169.48
40 2026-08-23 06:22 639230629247017617
32 ms 13.248.169.48
39 2026-08-23 06:22 639230629247017617
32 ms 76.223.54.146
38 2026-08-23 06:06 639230619625318239
33 ms 76.223.54.146
37 2026-08-23 06:06 639230619625318239
33 ms 13.248.169.48
36 2026-08-23 05:49 639230609697630264
13 ms 13.248.169.48
35 2026-08-23 05:49 639230609697630264
13 ms 76.223.54.146
34 2026-08-23 04:57 639230578570131864
482 ms 76.223.54.146
33 2026-08-23 04:57 639230578570131864
482 ms 13.248.169.48
32 2026-08-23 04:41 639230568958963168
23 ms 76.223.54.146
31 2026-08-23 04:41 639230568958963168
23 ms 13.248.169.48
30 2026-08-23 04:25 639230559287611211
3 ms 76.223.54.146
29 2026-08-23 04:25 639230559287611211
3 ms 13.248.169.48
28 2026-08-23 04:09 639230549524312030
36 ms 76.223.54.146
27 2026-08-23 04:09 639230549524312030
36 ms 13.248.169.48
26 2026-08-23 03:53 639230539739801669
22 ms 76.223.54.146
25 2026-08-23 03:53 639230539739801669
22 ms 13.248.169.48
24 2026-08-23 03:36 639230530084069375
42 ms 76.223.54.146
23 2026-08-23 03:36 639230530084069375
42 ms 13.248.169.48
22 2026-08-23 03:20 639230520362691441
21 ms 76.223.54.146
21 2026-08-23 03:20 639230520362691441
21 ms 13.248.169.48
20 2026-08-23 03:04 639230510677194518
2050 ms 76.223.54.146
19 2026-08-23 03:04 639230510677194518
2050 ms 13.248.169.48
18 2026-08-23 02:48 639230501156002646
2041 ms 13.248.169.48
17 2026-08-23 02:48 639230501156002646
2041 ms 76.223.54.146
16 2026-08-23 02:32 639230491502198541
29 ms 76.223.54.146
15 2026-08-23 02:32 639230491502198541
29 ms 13.248.169.48
14 2026-08-23 02:16 639230481860318494
27 ms 76.223.54.146
13 2026-08-23 02:16 639230481860318494
27 ms 13.248.169.48
12 2026-08-23 01:59 639230471893008575
23 ms 76.223.54.146
11 2026-08-23 01:59 639230471893008575
23 ms 13.248.169.48
10 2026-08-23 01:06 639230440030877421
2013 ms 13.248.169.48
9 2026-08-23 01:06 639230440030877421
2013 ms 76.223.54.146
8 2026-08-23 00:50 639230430479725508
22 ms 76.223.54.146
7 2026-08-23 00:50 639230430479725508
22 ms 13.248.169.48
6 2026-08-23 00:34 639230420875160219
9 ms 76.223.54.146
5 2026-08-23 00:34 639230420875160219
9 ms 13.248.169.48
4 2026-08-23 00:18 639230411240692575
67 ms 13.248.169.48
3 2026-08-23 00:18 639230411240692575
67 ms 76.223.54.146
2 2026-08-23 00:02 639230401550806607
29 ms 76.223.54.146
1 2026-08-23 00:02 639230401550806607
29 ms 13.248.169.48