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 2026-08-08. For this date, NameServerHistory found 127 DNS check records, 126 successful responses, 1 failed responses, and 223 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

127

Historical checks stored for this nameserver on selected date

Average Latency

223 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:57

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

126

Checks that returned a measurable response

Failed Responses

1

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 2026-08-08 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
127 2026-08-08 23:57 639218300987184335
32 ms 13.248.169.48
126 2026-08-08 23:57 639218300987184335
32 ms 76.223.54.146
125 2026-08-08 23:42 639218291874134258
31 ms 76.223.54.146
124 2026-08-08 23:42 639218291874134258
31 ms 13.248.169.48
123 2026-08-08 23:27 639218282817785496
2024 ms 76.223.54.146
122 2026-08-08 23:27 639218282817785496
2024 ms 13.248.169.48
121 2026-08-08 22:36 639218252106422334
15 ms 13.248.169.48
120 2026-08-08 22:36 639218252106422334
15 ms 76.223.54.146
119 2026-08-08 22:21 639218243323944113
58 ms 76.223.54.146
118 2026-08-08 22:21 639218243323944113
58 ms 13.248.169.48
117 2026-08-08 22:06 639218234397020230
2043 ms 76.223.54.146
116 2026-08-08 22:06 639218234397020230
2043 ms 13.248.169.48
115 2026-08-08 21:51 639218225412858763
33 ms 76.223.54.146
114 2026-08-08 21:51 639218225412858763
33 ms 13.248.169.48
113 2026-08-08 21:00 639218194282616684
46 ms 76.223.54.146
112 2026-08-08 21:00 639218194282616684
46 ms 13.248.169.48
111 2026-08-08 20:45 639218185036989606
12 ms 76.223.54.146
110 2026-08-08 20:45 639218185036989606
12 ms 13.248.169.48
109 2026-08-08 20:29 639218175974363575
19 ms 76.223.54.146
108 2026-08-08 20:29 639218175974363575
19 ms 13.248.169.48
107 2026-08-08 20:14 639218166972644815
18 ms 76.223.54.146
106 2026-08-08 20:14 639218166972644815
18 ms 13.248.169.48
105 2026-08-08 19:22 639218135900313734
40 ms 13.248.169.48
104 2026-08-08 19:22 639218135900313734
40 ms 76.223.54.146
103 2026-08-08 19:08 639218127088470726
18 ms 76.223.54.146
102 2026-08-08 19:08 639218127088470726
18 ms 13.248.169.48
101 2026-08-08 18:53 639218118310406743
17 ms 76.223.54.146
100 2026-08-08 18:53 639218118310406743
17 ms 13.248.169.48
99 2026-08-08 18:38 639218109452520238
31 ms 13.248.169.48
98 2026-08-08 18:38 639218109452520238
31 ms 76.223.54.146
97 2026-08-08 17:47 639218078440804962
2142 ms 76.223.54.146
96 2026-08-08 17:47 639218078440804962
2142 ms 13.248.169.48
95 2026-08-08 17:32 639218069827056995
7 ms 76.223.54.146
94 2026-08-08 17:32 639218069827056995
7 ms 13.248.169.48
93 2026-08-08 17:18 639218060928974999
25 ms 13.248.169.48
92 2026-08-08 17:18 639218060928974999
25 ms 76.223.54.146
91 2026-08-08 17:03 639218052072104591
31 ms 76.223.54.146
90 2026-08-08 17:03 639218052072104591
31 ms 13.248.169.48
89 2026-08-08 16:11 639218021131612993
18 ms 13.248.169.48
88 2026-08-08 16:11 639218021131612993
18 ms 76.223.54.146
87 2026-08-08 15:56 639218012544891033
11 ms 76.223.54.146
86 2026-08-08 15:56 639218012544891033
11 ms 13.248.169.48
85 2026-08-08 15:42 639218003733822367
41 ms 13.248.169.48
84 2026-08-08 15:42 639218003733822367
41 ms 76.223.54.146
83 2026-08-08 15:27 639217994998349201
2141 ms 76.223.54.146
82 2026-08-08 15:27 639217994998349201
2141 ms 13.248.169.48
81 2026-08-08 14:35 639217963788814319
14 ms 13.248.169.48
80 2026-08-08 14:35 639217963788814319
14 ms 76.223.54.146
79 2026-08-08 14:21 639217955087396874
17 ms 76.223.54.146
78 2026-08-08 14:21 639217955087396874
17 ms 13.248.169.48
77 2026-08-08 14:06 639217946350294952
36 ms 76.223.54.146
76 2026-08-08 14:06 639217946350294952
36 ms 13.248.169.48
75 2026-08-08 13:51 639217937526020436
36 ms 76.223.54.146
74 2026-08-08 13:51 639217937526020436
36 ms 13.248.169.48
73 2026-08-08 13:00 639217906769667024
33 ms 13.248.169.48
72 2026-08-08 13:00 639217906769667024
33 ms 76.223.54.146
71 2026-08-08 12:46 639217898300938849
2013 ms 13.248.169.48
70 2026-08-08 12:46 639217898300938849
2013 ms 76.223.54.146
69 2026-08-08 12:32 639217889778639925
71 ms 13.248.169.48
68 2026-08-08 12:32 639217889778639925
71 ms 76.223.54.146
67 2026-08-08 12:17 639217881083065140
29 ms 76.223.54.146
66 2026-08-08 12:17 639217881083065140
29 ms 13.248.169.48
65 2026-08-08 11:25 639217850620659312
38 ms 76.223.54.146
64 2026-08-08 11:25 639217850620659312
38 ms 13.248.169.48
63 2026-08-08 11:11 639217841938624907
19 ms 76.223.54.146
62 2026-08-08 11:11 639217841938624907
19 ms 13.248.169.48
61 2026-08-08 10:57 639217833389546843
-
60 2026-08-08 10:42 639217824846173945
40 ms 76.223.54.146
59 2026-08-08 10:42 639217824846173945
40 ms 13.248.169.48
58 2026-08-08 09:51 639217793807292972
19 ms 76.223.54.146
57 2026-08-08 09:51 639217793807292972
19 ms 13.248.169.48
56 2026-08-08 09:36 639217785208951403
37 ms 13.248.169.48
55 2026-08-08 09:36 639217785208951403
37 ms 76.223.54.146
54 2026-08-08 09:22 639217776566534942
38 ms 76.223.54.146
53 2026-08-08 09:22 639217776566534942
38 ms 13.248.169.48
52 2026-08-08 09:08 639217767935139326
34 ms 76.223.54.146
51 2026-08-08 09:08 639217767935139326
34 ms 13.248.169.48
50 2026-08-08 08:16 639217737225367411
35 ms 76.223.54.146
49 2026-08-08 08:16 639217737225367411
35 ms 13.248.169.48
48 2026-08-08 08:02 639217728765093674
51 ms 76.223.54.146
47 2026-08-08 08:02 639217728765093674
51 ms 13.248.169.48
46 2026-08-08 07:48 639217720136905586
30 ms 76.223.54.146
45 2026-08-08 07:48 639217720136905586
30 ms 13.248.169.48
44 2026-08-08 07:33 639217711410853004
15 ms 13.248.169.48
43 2026-08-08 07:33 639217711410853004
15 ms 76.223.54.146
42 2026-08-08 06:44 639217680275549698
21 ms 76.223.54.146
41 2026-08-08 06:44 639217680275549698
21 ms 13.248.169.48
40 2026-08-08 06:29 639217671340563867
60 ms 76.223.54.146
39 2026-08-08 06:29 639217671340563867
60 ms 13.248.169.48
38 2026-08-08 06:14 639217662739829952
23 ms 76.223.54.146
37 2026-08-08 06:14 639217662739829952
23 ms 13.248.169.48
36 2026-08-08 06:00 639217654129395144
11 ms 13.248.169.48
35 2026-08-08 06:00 639217654129395144
11 ms 76.223.54.146
34 2026-08-08 05:09 639217623690502934
35 ms 76.223.54.146
33 2026-08-08 05:09 639217623690502934
35 ms 13.248.169.48
32 2026-08-08 04:55 639217615180184169
18 ms 13.248.169.48
31 2026-08-08 04:55 639217615180184169
18 ms 76.223.54.146
30 2026-08-08 04:41 639217606737293244
12 ms 76.223.54.146
29 2026-08-08 04:41 639217606737293244
12 ms 13.248.169.48
28 2026-08-08 04:26 639217598089858483
21 ms 76.223.54.146
27 2026-08-08 04:26 639217598089858483
21 ms 13.248.169.48
26 2026-08-08 03:35 639217567343169140
33 ms 13.248.169.48
25 2026-08-08 03:35 639217567343169140
33 ms 76.223.54.146
24 2026-08-08 03:21 639217558743892856
29 ms 76.223.54.146
23 2026-08-08 03:21 639217558743892856
29 ms 13.248.169.48
22 2026-08-08 03:07 639217550069823359
20 ms 76.223.54.146
21 2026-08-08 03:07 639217550069823359
20 ms 13.248.169.48
20 2026-08-08 02:52 639217541571663863
77 ms 76.223.54.146
19 2026-08-08 02:52 639217541571663863
77 ms 13.248.169.48
18 2026-08-08 01:58 639217510598671918
18 ms 13.248.169.48
17 2026-08-08 01:58 639217510598671918
18 ms 76.223.54.146
16 2026-08-08 01:44 639217501853904641
34 ms 76.223.54.146
15 2026-08-08 01:44 639217501853904641
34 ms 13.248.169.48
14 2026-08-08 01:29 639217492857464038
17 ms 76.223.54.146
13 2026-08-08 01:29 639217492857464038
17 ms 13.248.169.48
12 2026-08-08 01:14 639217483935810845
14 ms 13.248.169.48
11 2026-08-08 01:14 639217483935810845
14 ms 76.223.54.146
10 2026-08-08 00:59 639217475281344873
32 ms 13.248.169.48
9 2026-08-08 00:59 639217475281344873
32 ms 76.223.54.146
8 2026-08-08 00:45 639217466591266473
42 ms 76.223.54.146
7 2026-08-08 00:45 639217466591266473
42 ms 13.248.169.48
6 2026-08-08 00:30 639217457842031506
2022 ms 13.248.169.48
5 2026-08-08 00:30 639217457842031506
2022 ms 76.223.54.146
4 2026-08-08 00:16 639217449192590684
20 ms 13.248.169.48
3 2026-08-08 00:16 639217449192590684
20 ms 76.223.54.146
2 2026-08-08 00:01 639217440385817840
17 ms 76.223.54.146
1 2026-08-08 00:01 639217440385817840
17 ms 13.248.169.48