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 2026-08-15. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 66 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

152

Historical checks stored for this nameserver on selected date

Average Latency

66 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:49

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 ns1.externalhost.com

Showing DNS history for 2026-08-15 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 2026-08-15 23:49 639224338276675277
18 ms 76.223.54.146
151 2026-08-15 23:49 639224338276675277
18 ms 13.248.169.48
150 2026-08-15 22:57 639224306594546649
3 ms 13.248.169.48
149 2026-08-15 22:57 639224306594546649
3 ms 76.223.54.146
148 2026-08-15 22:41 639224297145423303
24 ms 76.223.54.146
147 2026-08-15 22:41 639224297145423303
24 ms 13.248.169.48
146 2026-08-15 22:25 639224287678238833
20 ms 76.223.54.146
145 2026-08-15 22:25 639224287678238833
20 ms 13.248.169.48
144 2026-08-15 22:09 639224278490872828
2006 ms 76.223.54.146
143 2026-08-15 22:09 639224278490872828
2006 ms 13.248.169.48
142 2026-08-15 21:54 639224269149307826
21 ms 76.223.54.146
141 2026-08-15 21:54 639224269149307826
21 ms 13.248.169.48
140 2026-08-15 21:39 639224259868597616
4 ms 13.248.169.48
139 2026-08-15 21:39 639224259868597616
4 ms 76.223.54.146
138 2026-08-15 21:23 639224250518642175
2017 ms 76.223.54.146
137 2026-08-15 21:23 639224250518642175
2017 ms 13.248.169.48
136 2026-08-15 21:08 639224241064772383
18 ms 76.223.54.146
135 2026-08-15 21:08 639224241064772383
18 ms 13.248.169.48
134 2026-08-15 20:52 639224231691099605
10 ms 76.223.54.146
133 2026-08-15 20:52 639224231691099605
10 ms 13.248.169.48
132 2026-08-15 20:36 639224222468168159
10 ms 76.223.54.146
131 2026-08-15 20:36 639224222468168159
10 ms 13.248.169.48
130 2026-08-15 20:21 639224213173899635
9 ms 76.223.54.146
129 2026-08-15 20:21 639224213173899635
9 ms 13.248.169.48
128 2026-08-15 20:05 639224203914451783
19 ms 76.223.54.146
127 2026-08-15 20:05 639224203914451783
19 ms 13.248.169.48
126 2026-08-15 19:12 639224172202542163
6 ms 13.248.169.48
125 2026-08-15 19:12 639224172202542163
6 ms 76.223.54.146
124 2026-08-15 18:57 639224163338654093
4 ms 13.248.169.48
123 2026-08-15 18:57 639224163338654093
4 ms 76.223.54.146
122 2026-08-15 18:42 639224154287995374
19 ms 76.223.54.146
121 2026-08-15 18:42 639224154287995374
19 ms 13.248.169.48
120 2026-08-15 18:27 639224145118612503
3 ms 76.223.54.146
119 2026-08-15 18:27 639224145118612503
3 ms 13.248.169.48
118 2026-08-15 18:12 639224135995990731
3 ms 76.223.54.146
117 2026-08-15 18:12 639224135995990731
3 ms 13.248.169.48
116 2026-08-15 17:57 639224127185332624
11 ms 76.223.54.146
115 2026-08-15 17:57 639224127185332624
11 ms 13.248.169.48
114 2026-08-15 17:42 639224118229289175
25 ms 76.223.54.146
113 2026-08-15 17:42 639224118229289175
25 ms 13.248.169.48
112 2026-08-15 17:27 639224109273796359
27 ms 76.223.54.146
111 2026-08-15 17:27 639224109273796359
27 ms 13.248.169.48
110 2026-08-15 17:12 639224100490805608
24 ms 13.248.169.48
109 2026-08-15 17:12 639224100490805608
24 ms 76.223.54.146
108 2026-08-15 16:58 639224091353714490
17 ms 76.223.54.146
107 2026-08-15 16:58 639224091353714490
17 ms 13.248.169.48
106 2026-08-15 16:42 639224082033126828
3 ms 13.248.169.48
105 2026-08-15 16:42 639224082033126828
3 ms 76.223.54.146
104 2026-08-15 16:27 639224072736962403
9 ms 76.223.54.146
103 2026-08-15 16:27 639224072736962403
9 ms 13.248.169.48
102 2026-08-15 15:34 639224041475563754
3 ms 76.223.54.146
101 2026-08-15 15:34 639224041475563754
3 ms 13.248.169.48
100 2026-08-15 15:19 639224032345604453
10 ms 76.223.54.146
99 2026-08-15 15:19 639224032345604453
10 ms 13.248.169.48
98 2026-08-15 15:04 639224023169497283
17 ms 76.223.54.146
97 2026-08-15 15:04 639224023169497283
17 ms 13.248.169.48
96 2026-08-15 14:49 639224013981146405
24 ms 13.248.169.48
95 2026-08-15 14:49 639224013981146405
24 ms 76.223.54.146
94 2026-08-15 14:33 639224004883412586
18 ms 76.223.54.146
93 2026-08-15 14:33 639224004883412586
18 ms 13.248.169.48
92 2026-08-15 14:18 639223995612880615
18 ms 76.223.54.146
91 2026-08-15 14:18 639223995612880615
18 ms 13.248.169.48
90 2026-08-15 14:03 639223986271830789
11 ms 76.223.54.146
89 2026-08-15 14:03 639223986271830789
11 ms 13.248.169.48
88 2026-08-15 13:47 639223977005780949
3 ms 76.223.54.146
87 2026-08-15 13:47 639223977005780949
3 ms 13.248.169.48
86 2026-08-15 13:32 639223967653137793
17 ms 76.223.54.146
85 2026-08-15 13:32 639223967653137793
17 ms 13.248.169.48
84 2026-08-15 13:16 639223958286010799
18 ms 76.223.54.146
83 2026-08-15 13:16 639223958286010799
18 ms 13.248.169.48
82 2026-08-15 13:00 639223948936108345
24 ms 76.223.54.146
81 2026-08-15 13:00 639223948936108345
24 ms 13.248.169.48
80 2026-08-15 12:45 639223939673066880
10 ms 76.223.54.146
79 2026-08-15 12:45 639223939673066880
10 ms 13.248.169.48
78 2026-08-15 11:53 639223908317760530
11 ms 76.223.54.146
77 2026-08-15 11:53 639223908317760530
11 ms 13.248.169.48
76 2026-08-15 11:37 639223898992594258
9 ms 76.223.54.146
75 2026-08-15 11:37 639223898992594258
9 ms 13.248.169.48
74 2026-08-15 11:22 639223889761312823
21 ms 76.223.54.146
73 2026-08-15 11:22 639223889761312823
21 ms 13.248.169.48
72 2026-08-15 11:06 639223880359273507
8 ms 76.223.54.146
71 2026-08-15 11:06 639223880359273507
8 ms 13.248.169.48
70 2026-08-15 10:51 639223870920466808
10 ms 76.223.54.146
69 2026-08-15 10:51 639223870920466808
10 ms 13.248.169.48
68 2026-08-15 10:35 639223861579762179
29 ms 76.223.54.146
67 2026-08-15 10:35 639223861579762179
29 ms 13.248.169.48
66 2026-08-15 10:19 639223852238616009
21 ms 76.223.54.146
65 2026-08-15 10:19 639223852238616009
21 ms 13.248.169.48
64 2026-08-15 10:04 639223843019815620
10 ms 76.223.54.146
63 2026-08-15 10:04 639223843019815620
10 ms 13.248.169.48
62 2026-08-15 09:48 639223833669915012
8 ms 76.223.54.146
61 2026-08-15 09:48 639223833669915012
8 ms 13.248.169.48
60 2026-08-15 09:33 639223824494613222
9 ms 76.223.54.146
59 2026-08-15 09:33 639223824494613222
9 ms 13.248.169.48
58 2026-08-15 09:17 639223815116325293
9 ms 76.223.54.146
57 2026-08-15 09:17 639223815116325293
9 ms 13.248.169.48
56 2026-08-15 09:02 639223805493870221
10 ms 76.223.54.146
55 2026-08-15 09:02 639223805493870221
10 ms 13.248.169.48
54 2026-08-15 08:09 639223774218660438
10 ms 13.248.169.48
53 2026-08-15 08:09 639223774218660438
10 ms 76.223.54.146
52 2026-08-15 07:54 639223764663090372
17 ms 76.223.54.146
51 2026-08-15 07:54 639223764663090372
17 ms 13.248.169.48
50 2026-08-15 07:38 639223755338811400
16 ms 76.223.54.146
49 2026-08-15 07:38 639223755338811400
16 ms 13.248.169.48
48 2026-08-15 07:22 639223746019193268
4 ms 76.223.54.146
47 2026-08-15 07:22 639223746019193268
4 ms 13.248.169.48
46 2026-08-15 07:07 639223736658778104
9 ms 76.223.54.146
45 2026-08-15 07:07 639223736658778104
9 ms 13.248.169.48
44 2026-08-15 06:51 639223727330194499
9 ms 76.223.54.146
43 2026-08-15 06:51 639223727330194499
9 ms 13.248.169.48
42 2026-08-15 06:36 639223717848514742
15 ms 76.223.54.146
41 2026-08-15 06:36 639223717848514742
15 ms 13.248.169.48
40 2026-08-15 06:20 639223708284754056
16 ms 76.223.54.146
39 2026-08-15 06:20 639223708284754056
16 ms 13.248.169.48
38 2026-08-15 06:04 639223699061259933
9 ms 76.223.54.146
37 2026-08-15 06:04 639223699061259933
9 ms 13.248.169.48
36 2026-08-15 05:49 639223689592545140
27 ms 76.223.54.146
35 2026-08-15 05:49 639223689592545140
27 ms 13.248.169.48
34 2026-08-15 05:33 639223680143410810
12 ms 76.223.54.146
33 2026-08-15 05:33 639223680143410810
12 ms 13.248.169.48
32 2026-08-15 05:17 639223670514517104
12 ms 76.223.54.146
31 2026-08-15 05:17 639223670514517104
12 ms 13.248.169.48
30 2026-08-15 04:24 639223638855054294
15 ms 76.223.54.146
29 2026-08-15 04:24 639223638855054294
15 ms 13.248.169.48
28 2026-08-15 04:08 639223629623335972
2 ms 76.223.54.146
27 2026-08-15 04:08 639223629623335972
2 ms 13.248.169.48
26 2026-08-15 03:53 639223620390189495
3 ms 13.248.169.48
25 2026-08-15 03:53 639223620390189495
3 ms 76.223.54.146
24 2026-08-15 03:38 639223610916950440
11 ms 76.223.54.146
23 2026-08-15 03:38 639223610916950440
11 ms 13.248.169.48
22 2026-08-15 03:22 639223601597759168
9 ms 76.223.54.146
21 2026-08-15 03:22 639223601597759168
9 ms 13.248.169.48
20 2026-08-15 03:06 639223592342172093
17 ms 76.223.54.146
19 2026-08-15 03:06 639223592342172093
17 ms 13.248.169.48
18 2026-08-15 02:51 639223583324121497
9 ms 76.223.54.146
17 2026-08-15 02:51 639223583324121497
9 ms 13.248.169.48
16 2026-08-15 02:36 639223574086714218
23 ms 76.223.54.146
15 2026-08-15 02:36 639223574086714218
23 ms 13.248.169.48
14 2026-08-15 02:20 639223564698424889
16 ms 76.223.54.146
13 2026-08-15 02:20 639223564698424889
16 ms 13.248.169.48
12 2026-08-15 02:05 639223555408664206
3 ms 13.248.169.48
11 2026-08-15 02:05 639223555408664206
3 ms 76.223.54.146
10 2026-08-15 01:49 639223546000912416
8 ms 76.223.54.146
9 2026-08-15 01:49 639223546000912416
8 ms 13.248.169.48
8 2026-08-15 01:33 639223536550774847
17 ms 76.223.54.146
7 2026-08-15 01:33 639223536550774847
17 ms 13.248.169.48
6 2026-08-15 00:41 639223505017205611
16 ms 76.223.54.146
5 2026-08-15 00:41 639223505017205611
16 ms 13.248.169.48
4 2026-08-15 00:26 639223495784410207
16 ms 76.223.54.146
3 2026-08-15 00:26 639223495784410207
16 ms 13.248.169.48
2 2026-08-15 00:10 639223486524583054
10 ms 76.223.54.146
1 2026-08-15 00:10 639223486524583054
10 ms 13.248.169.48