DNS response history for ns1.externalhost.com

ns1.externalhost.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 259 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 ns1.externalhost.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

259 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

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

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 ns1.externalhost.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 23:56 639231254406598736
15 ms 76.223.54.146
149 2026-08-23 23:56 639231254406598736
15 ms 13.248.169.48
148 2026-08-23 23:40 639231244697865594
9 ms 76.223.54.146
147 2026-08-23 23:40 639231244697865594
9 ms 13.248.169.48
146 2026-08-23 23:23 639231234893504693
19 ms 76.223.54.146
145 2026-08-23 23:23 639231234893504693
19 ms 13.248.169.48
144 2026-08-23 23:07 639231225024549139
16 ms 76.223.54.146
143 2026-08-23 23:07 639231225024549139
16 ms 13.248.169.48
142 2026-08-23 22:50 639231214931957622
13 ms 13.248.169.48
141 2026-08-23 22:50 639231214931957622
13 ms 76.223.54.146
140 2026-08-23 22:34 639231204962010549
12 ms 76.223.54.146
139 2026-08-23 22:34 639231204962010549
12 ms 13.248.169.48
138 2026-08-23 22:17 639231195170138463
3 ms 13.248.169.48
137 2026-08-23 22:17 639231195170138463
3 ms 76.223.54.146
136 2026-08-23 22:01 639231185235020577
3 ms 76.223.54.146
135 2026-08-23 22:01 639231185235020577
3 ms 13.248.169.48
134 2026-08-23 21:44 639231175558690075
2 ms 13.248.169.48
133 2026-08-23 21:44 639231175558690075
2 ms 76.223.54.146
132 2026-08-23 21:28 639231165610444012
18 ms 76.223.54.146
131 2026-08-23 21:28 639231165610444012
18 ms 13.248.169.48
130 2026-08-23 20:35 639231133806425363
60 ms 13.248.169.48
129 2026-08-23 20:35 639231133806425363
60 ms 76.223.54.146
128 2026-08-23 20:19 639231124203758023
17 ms 76.223.54.146
127 2026-08-23 20:19 639231124203758023
17 ms 13.248.169.48
126 2026-08-23 20:03 639231114428262706
3 ms 13.248.169.48
125 2026-08-23 20:03 639231114428262706
3 ms 76.223.54.146
124 2026-08-23 19:47 639231104662480065
17 ms 76.223.54.146
123 2026-08-23 19:47 639231104662480065
17 ms 13.248.169.48
122 2026-08-23 19:30 639231094840372018
2 ms 76.223.54.146
121 2026-08-23 19:30 639231094840372018
2 ms 13.248.169.48
120 2026-08-23 19:14 639231085024583224
4 ms 13.248.169.48
119 2026-08-23 19:14 639231085024583224
4 ms 76.223.54.146
118 2026-08-23 18:57 639231075257417427
2 ms 76.223.54.146
117 2026-08-23 18:57 639231075257417427
2 ms 13.248.169.48
116 2026-08-23 18:41 639231065516009503
17 ms 76.223.54.146
115 2026-08-23 18:41 639231065516009503
17 ms 13.248.169.48
114 2026-08-23 18:25 639231055805348837
4 ms 76.223.54.146
113 2026-08-23 18:25 639231055805348837
4 ms 13.248.169.48
112 2026-08-23 18:09 639231045980373765
18 ms 76.223.54.146
111 2026-08-23 18:09 639231045980373765
18 ms 13.248.169.48
110 2026-08-23 17:52 639231035984577527
6 ms 76.223.54.146
109 2026-08-23 17:52 639231035984577527
6 ms 13.248.169.48
108 2026-08-23 17:35 639231025928115303
22 ms 76.223.54.146
107 2026-08-23 17:35 639231025928115303
22 ms 13.248.169.48
106 2026-08-23 16:42 639230994250157583
17 ms 76.223.54.146
105 2026-08-23 16:42 639230994250157583
17 ms 13.248.169.48
104 2026-08-23 16:26 639230984476411369
4 ms 76.223.54.146
103 2026-08-23 16:26 639230984476411369
4 ms 13.248.169.48
102 2026-08-23 16:10 639230974838373450
11 ms 76.223.54.146
101 2026-08-23 16:10 639230974838373450
11 ms 13.248.169.48
100 2026-08-23 15:54 639230965244277645
17 ms 76.223.54.146
99 2026-08-23 15:54 639230965244277645
17 ms 13.248.169.48
98 2026-08-23 15:38 639230955522101820
19 ms 76.223.54.146
97 2026-08-23 15:38 639230955522101820
19 ms 13.248.169.48
96 2026-08-23 15:22 639230945754521603
3 ms 13.248.169.48
95 2026-08-23 15:22 639230945754521603
3 ms 76.223.54.146
94 2026-08-23 15:05 639230935852040504
19 ms 76.223.54.146
93 2026-08-23 15:05 639230935852040504
19 ms 13.248.169.48
92 2026-08-23 14:49 639230926222061048
3 ms 76.223.54.146
91 2026-08-23 14:49 639230926222061048
3 ms 13.248.169.48
90 2026-08-23 14:33 639230916449726907
4 ms 76.223.54.146
89 2026-08-23 14:33 639230916449726907
4 ms 13.248.169.48
88 2026-08-23 14:16 639230906595053086
16 ms 76.223.54.146
87 2026-08-23 14:16 639230906595053086
16 ms 13.248.169.48
86 2026-08-23 14:00 639230896680429441
2010 ms 76.223.54.146
85 2026-08-23 14:00 639230896680429441
2010 ms 13.248.169.48
84 2026-08-23 13:43 639230886630210965
17 ms 76.223.54.146
83 2026-08-23 13:43 639230886630210965
17 ms 13.248.169.48
82 2026-08-23 12:51 639230855430405719
21 ms 76.223.54.146
81 2026-08-23 12:51 639230855430405719
21 ms 13.248.169.48
80 2026-08-23 12:35 639230845707499136
2031 ms 76.223.54.146
79 2026-08-23 12:35 639230845707499136
2031 ms 13.248.169.48
78 2026-08-23 12:19 639230836186805419
2119 ms 76.223.54.146
77 2026-08-23 12:19 639230836186805419
2119 ms 13.248.169.48
76 2026-08-23 12:03 639230826493828316
24 ms 76.223.54.146
75 2026-08-23 12:03 639230826493828316
24 ms 13.248.169.48
74 2026-08-23 11:47 639230816817882996
2092 ms 76.223.54.146
73 2026-08-23 11:47 639230816817882996
2092 ms 13.248.169.48
72 2026-08-23 11:30 639230806933854189
8 ms 76.223.54.146
71 2026-08-23 11:30 639230806933854189
8 ms 13.248.169.48
70 2026-08-23 11:14 639230797120243854
8 ms 76.223.54.146
69 2026-08-23 11:14 639230797120243854
8 ms 13.248.169.48
68 2026-08-23 10:58 639230787310272840
10 ms 76.223.54.146
67 2026-08-23 10:58 639230787310272840
10 ms 13.248.169.48
66 2026-08-23 10:41 639230777600173142
4 ms 13.248.169.48
65 2026-08-23 10:41 639230777600173142
4 ms 76.223.54.146
64 2026-08-23 10:25 639230767665024593
10 ms 76.223.54.146
63 2026-08-23 10:25 639230767665024593
10 ms 13.248.169.48
62 2026-08-23 10:08 639230757720962293
18 ms 76.223.54.146
61 2026-08-23 10:08 639230757720962293
18 ms 13.248.169.48
60 2026-08-23 09:52 639230747722189784
2141 ms 13.248.169.48
59 2026-08-23 09:52 639230747722189784
2141 ms 76.223.54.146
58 2026-08-23 08:59 639230716313923480
19 ms 76.223.54.146
57 2026-08-23 08:59 639230716313923480
19 ms 13.248.169.48
56 2026-08-23 08:43 639230706813835990
4 ms 76.223.54.146
55 2026-08-23 08:43 639230706813835990
4 ms 13.248.169.48
54 2026-08-23 08:27 639230696871062203
16 ms 76.223.54.146
53 2026-08-23 08:27 639230696871062203
16 ms 13.248.169.48
52 2026-08-23 08:11 639230687142781616
18 ms 76.223.54.146
51 2026-08-23 08:11 639230687142781616
18 ms 13.248.169.48
50 2026-08-23 07:54 639230677432142227
3 ms 76.223.54.146
49 2026-08-23 07:54 639230677432142227
3 ms 13.248.169.48
48 2026-08-23 07:38 639230667686258061
9 ms 76.223.54.146
47 2026-08-23 07:38 639230667686258061
9 ms 13.248.169.48
46 2026-08-23 07:22 639230658039243685
2099 ms 76.223.54.146
45 2026-08-23 07:22 639230658039243685
2099 ms 13.248.169.48
44 2026-08-23 07:06 639230648468473803
23 ms 76.223.54.146
43 2026-08-23 07:06 639230648468473803
23 ms 13.248.169.48
42 2026-08-23 06:50 639230638829658294
2 ms 13.248.169.48
41 2026-08-23 06:50 639230638829658294
2 ms 76.223.54.146
40 2026-08-23 06:34 639230629247017617
3 ms 76.223.54.146
39 2026-08-23 06:34 639230629247017617
3 ms 13.248.169.48
38 2026-08-23 06:18 639230619625318239
9 ms 76.223.54.146
37 2026-08-23 06:18 639230619625318239
9 ms 13.248.169.48
36 2026-08-23 06:01 639230609697630264
18 ms 76.223.54.146
35 2026-08-23 06:01 639230609697630264
18 ms 13.248.169.48
34 2026-08-23 05:09 639230578570131864
2069 ms 76.223.54.146
33 2026-08-23 05:09 639230578570131864
2069 ms 13.248.169.48
32 2026-08-23 04:53 639230568958963168
6 ms 13.248.169.48
31 2026-08-23 04:53 639230568958963168
6 ms 76.223.54.146
30 2026-08-23 04:37 639230559287611211
16 ms 76.223.54.146
29 2026-08-23 04:37 639230559287611211
16 ms 13.248.169.48
28 2026-08-23 04:21 639230549524312030
2032 ms 13.248.169.48
27 2026-08-23 04:21 639230549524312030
2032 ms 76.223.54.146
26 2026-08-23 04:05 639230539739801669
16 ms 76.223.54.146
25 2026-08-23 04:05 639230539739801669
16 ms 13.248.169.48
24 2026-08-23 03:49 639230530084069375
3 ms 76.223.54.146
23 2026-08-23 03:49 639230530084069375
3 ms 13.248.169.48
22 2026-08-23 03:32 639230520362691441
19 ms 76.223.54.146
21 2026-08-23 03:32 639230520362691441
19 ms 13.248.169.48
20 2026-08-23 03:16 639230510677194518
3 ms 13.248.169.48
19 2026-08-23 03:16 639230510677194518
3 ms 76.223.54.146
18 2026-08-23 03:00 639230501156002646
19 ms 76.223.54.146
17 2026-08-23 03:00 639230501156002646
19 ms 13.248.169.48
16 2026-08-23 02:44 639230491502198541
3 ms 13.248.169.48
15 2026-08-23 02:44 639230491502198541
3 ms 76.223.54.146
14 2026-08-23 02:28 639230481860318494
16 ms 76.223.54.146
13 2026-08-23 02:28 639230481860318494
16 ms 13.248.169.48
12 2026-08-23 02:12 639230471893008575
18 ms 76.223.54.146
11 2026-08-23 02:12 639230471893008575
18 ms 13.248.169.48
10 2026-08-23 01:19 639230440030877421
16 ms 76.223.54.146
9 2026-08-23 01:19 639230440030877421
16 ms 13.248.169.48
8 2026-08-23 01:03 639230430479725508
3 ms 13.248.169.48
7 2026-08-23 01:03 639230430479725508
3 ms 76.223.54.146
6 2026-08-23 00:47 639230420875160219
20 ms 76.223.54.146
5 2026-08-23 00:47 639230420875160219
20 ms 13.248.169.48
4 2026-08-23 00:31 639230411240692575
2035 ms 76.223.54.146
3 2026-08-23 00:31 639230411240692575
2035 ms 13.248.169.48
2 2026-08-23 00:14 639230401550806607
18 ms 76.223.54.146
1 2026-08-23 00:14 639230401550806607
18 ms 13.248.169.48