DNS response history for ns4.externalhost.com

ns4.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 2026-08-13. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 14 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 ns4.externalhost.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

14 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:48

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

144

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 ns4.externalhost.com

Showing DNS history for 2026-08-13 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
144 2026-08-13 23:48 639222608688333012
11 ms 76.223.54.146
143 2026-08-13 23:48 639222608688333012
11 ms 13.248.169.48
142 2026-08-13 23:32 639222598741756356
9 ms 76.223.54.146
141 2026-08-13 23:32 639222598741756356
9 ms 13.248.169.48
140 2026-08-13 23:15 639222588615244093
9 ms 76.223.54.146
139 2026-08-13 23:15 639222588615244093
9 ms 13.248.169.48
138 2026-08-13 22:22 639222556495289724
20 ms 76.223.54.146
137 2026-08-13 22:22 639222556495289724
20 ms 13.248.169.48
136 2026-08-13 22:05 639222546477917698
18 ms 76.223.54.146
135 2026-08-13 22:05 639222546477917698
18 ms 13.248.169.48
134 2026-08-13 21:49 639222536257653790
2 ms 13.248.169.48
133 2026-08-13 21:49 639222536257653790
2 ms 76.223.54.146
132 2026-08-13 21:32 639222525833084485
16 ms 76.223.54.146
131 2026-08-13 21:32 639222525833084485
16 ms 13.248.169.48
130 2026-08-13 21:14 639222515446085004
18 ms 76.223.54.146
129 2026-08-13 21:14 639222515446085004
18 ms 13.248.169.48
128 2026-08-13 20:57 639222505166766781
20 ms 76.223.54.146
127 2026-08-13 20:57 639222505166766781
20 ms 13.248.169.48
126 2026-08-13 20:40 639222494930541001
10 ms 76.223.54.146
125 2026-08-13 20:40 639222494930541001
10 ms 13.248.169.48
124 2026-08-13 20:23 639222484469216890
21 ms 76.223.54.146
123 2026-08-13 20:23 639222484469216890
21 ms 13.248.169.48
122 2026-08-13 20:05 639222474270039940
15 ms 76.223.54.146
121 2026-08-13 20:05 639222474270039940
15 ms 13.248.169.48
120 2026-08-13 19:48 639222464005587385
4 ms 13.248.169.48
119 2026-08-13 19:48 639222464005587385
4 ms 76.223.54.146
118 2026-08-13 19:31 639222453485975041
19 ms 76.223.54.146
117 2026-08-13 19:31 639222453485975041
19 ms 13.248.169.48
116 2026-08-13 19:13 639222442984828770
17 ms 76.223.54.146
115 2026-08-13 19:13 639222442984828770
17 ms 13.248.169.48
114 2026-08-13 18:19 639222410191353397
3 ms 76.223.54.146
113 2026-08-13 18:19 639222410191353397
3 ms 13.248.169.48
112 2026-08-13 18:02 639222399952628376
9 ms 76.223.54.146
111 2026-08-13 18:02 639222399952628376
9 ms 13.248.169.48
110 2026-08-13 17:44 639222389608608647
11 ms 76.223.54.146
109 2026-08-13 17:44 639222389608608647
11 ms 13.248.169.48
108 2026-08-13 17:27 639222379604012481
9 ms 76.223.54.146
107 2026-08-13 17:27 639222379604012481
9 ms 13.248.169.48
106 2026-08-13 17:11 639222369372672858
4 ms 13.248.169.48
105 2026-08-13 17:11 639222369372672858
4 ms 76.223.54.146
104 2026-08-13 16:54 639222359096909298
9 ms 76.223.54.146
103 2026-08-13 16:54 639222359096909298
9 ms 13.248.169.48
102 2026-08-13 16:36 639222348814301655
4 ms 13.248.169.48
101 2026-08-13 16:36 639222348814301655
4 ms 76.223.54.146
100 2026-08-13 16:19 639222338608331104
17 ms 76.223.54.146
99 2026-08-13 16:19 639222338608331104
17 ms 13.248.169.48
98 2026-08-13 16:02 639222328204609760
22 ms 76.223.54.146
97 2026-08-13 16:02 639222328204609760
22 ms 13.248.169.48
96 2026-08-13 15:45 639222317859759909
9 ms 76.223.54.146
95 2026-08-13 15:45 639222317859759909
9 ms 13.248.169.48
94 2026-08-13 15:28 639222307560137918
18 ms 76.223.54.146
93 2026-08-13 15:28 639222307560137918
18 ms 13.248.169.48
92 2026-08-13 15:10 639222297274357149
4 ms 13.248.169.48
91 2026-08-13 15:10 639222297274357149
4 ms 76.223.54.146
90 2026-08-13 14:16 639222265004477827
10 ms 76.223.54.146
89 2026-08-13 14:16 639222265004477827
10 ms 13.248.169.48
88 2026-08-13 14:00 639222255176583683
24 ms 76.223.54.146
87 2026-08-13 14:00 639222255176583683
24 ms 13.248.169.48
86 2026-08-13 13:43 639222245340146131
19 ms 76.223.54.146
85 2026-08-13 13:43 639222245340146131
19 ms 13.248.169.48
84 2026-08-13 13:27 639222235662219956
17 ms 76.223.54.146
83 2026-08-13 13:27 639222235662219956
17 ms 13.248.169.48
82 2026-08-13 13:11 639222225817223284
10 ms 76.223.54.146
81 2026-08-13 13:11 639222225817223284
10 ms 13.248.169.48
80 2026-08-13 12:54 639222216341869648
24 ms 76.223.54.146
79 2026-08-13 12:54 639222216341869648
24 ms 13.248.169.48
78 2026-08-13 12:39 639222206848442189
17 ms 76.223.54.146
77 2026-08-13 12:39 639222206848442189
17 ms 13.248.169.48
76 2026-08-13 12:23 639222197538963225
9 ms 76.223.54.146
75 2026-08-13 12:23 639222197538963225
9 ms 13.248.169.48
74 2026-08-13 12:07 639222188113685569
19 ms 76.223.54.146
73 2026-08-13 12:07 639222188113685569
19 ms 13.248.169.48
72 2026-08-13 11:51 639222178880138458
19 ms 76.223.54.146
71 2026-08-13 11:51 639222178880138458
19 ms 13.248.169.48
70 2026-08-13 11:36 639222169343013317
18 ms 76.223.54.146
69 2026-08-13 11:36 639222169343013317
18 ms 13.248.169.48
68 2026-08-13 11:20 639222159910600596
20 ms 76.223.54.146
67 2026-08-13 11:20 639222159910600596
20 ms 13.248.169.48
66 2026-08-13 10:28 639222128676274866
5 ms 13.248.169.48
65 2026-08-13 10:28 639222128676274866
5 ms 76.223.54.146
64 2026-08-13 10:12 639222119169781983
9 ms 76.223.54.146
63 2026-08-13 10:12 639222119169781983
9 ms 13.248.169.48
62 2026-08-13 09:57 639222109996148889
10 ms 76.223.54.146
61 2026-08-13 09:57 639222109996148889
10 ms 13.248.169.48
60 2026-08-13 09:42 639222100791323799
19 ms 76.223.54.146
59 2026-08-13 09:42 639222100791323799
19 ms 13.248.169.48
58 2026-08-13 09:26 639222091647893142
20 ms 76.223.54.146
57 2026-08-13 09:26 639222091647893142
20 ms 13.248.169.48
56 2026-08-13 09:11 639222082524717649
16 ms 76.223.54.146
55 2026-08-13 09:11 639222082524717649
16 ms 13.248.169.48
54 2026-08-13 08:56 639222073378630456
18 ms 76.223.54.146
53 2026-08-13 08:56 639222073378630456
18 ms 13.248.169.48
52 2026-08-13 08:41 639222064537306701
5 ms 76.223.54.146
51 2026-08-13 08:41 639222064537306701
5 ms 13.248.169.48
50 2026-08-13 08:26 639222055409471864
18 ms 76.223.54.146
49 2026-08-13 08:26 639222055409471864
18 ms 13.248.169.48
48 2026-08-13 08:11 639222046117152411
3 ms 76.223.54.146
47 2026-08-13 08:11 639222046117152411
3 ms 13.248.169.48
46 2026-08-13 07:55 639222036915107067
16 ms 76.223.54.146
45 2026-08-13 07:55 639222036915107067
16 ms 13.248.169.48
44 2026-08-13 07:40 639222027654889141
21 ms 76.223.54.146
43 2026-08-13 07:40 639222027654889141
21 ms 13.248.169.48
42 2026-08-13 06:48 639221996824612035
9 ms 76.223.54.146
41 2026-08-13 06:48 639221996824612035
9 ms 13.248.169.48
40 2026-08-13 06:33 639221987863418113
18 ms 76.223.54.146
39 2026-08-13 06:33 639221987863418113
18 ms 13.248.169.48
38 2026-08-13 06:18 639221979006823112
2 ms 76.223.54.146
37 2026-08-13 06:18 639221979006823112
2 ms 13.248.169.48
36 2026-08-13 06:03 639221970068466615
2 ms 13.248.169.48
35 2026-08-13 06:03 639221970068466615
2 ms 76.223.54.146
34 2026-08-13 05:49 639221961001585139
18 ms 76.223.54.146
33 2026-08-13 05:49 639221961001585139
18 ms 13.248.169.48
32 2026-08-13 05:33 639221952104046397
3 ms 13.248.169.48
31 2026-08-13 05:33 639221952104046397
3 ms 76.223.54.146
30 2026-08-13 05:19 639221943247694484
9 ms 76.223.54.146
29 2026-08-13 05:19 639221943247694484
9 ms 13.248.169.48
28 2026-08-13 05:04 639221934603388241
2 ms 76.223.54.146
27 2026-08-13 05:04 639221934603388241
2 ms 13.248.169.48
26 2026-08-13 04:49 639221925729273358
2 ms 13.248.169.48
25 2026-08-13 04:49 639221925729273358
2 ms 76.223.54.146
24 2026-08-13 04:35 639221916777813401
4 ms 76.223.54.146
23 2026-08-13 04:35 639221916777813401
4 ms 13.248.169.48
22 2026-08-13 04:20 639221907816913910
3 ms 13.248.169.48
21 2026-08-13 04:20 639221907816913910
3 ms 76.223.54.146
20 2026-08-13 04:05 639221898639694322
8 ms 76.223.54.146
19 2026-08-13 04:05 639221898639694322
8 ms 13.248.169.48
18 2026-08-13 03:14 639221868257567489
67 ms 13.248.169.48
17 2026-08-13 03:14 639221868257567489
67 ms 76.223.54.146
16 2026-08-13 02:59 639221859270235608
116 ms 13.248.169.48
15 2026-08-13 02:59 639221859270235608
116 ms 76.223.54.146
14 2026-08-13 02:44 639221850184464515
14 ms 76.223.54.146
13 2026-08-13 02:44 639221850184464515
14 ms 13.248.169.48
12 2026-08-13 02:29 639221841141973425
9 ms 76.223.54.146
11 2026-08-13 02:29 639221841141973425
9 ms 13.248.169.48
10 2026-08-13 01:38 639221810548753083
16 ms 76.223.54.146
9 2026-08-13 01:38 639221810548753083
16 ms 13.248.169.48
8 2026-08-13 01:23 639221801656796262
3 ms 13.248.169.48
7 2026-08-13 01:23 639221801656796262
3 ms 76.223.54.146
6 2026-08-13 01:08 639221792658715334
10 ms 76.223.54.146
5 2026-08-13 01:08 639221792658715334
10 ms 13.248.169.48
4 2026-08-13 00:53 639221783571379176
16 ms 76.223.54.146
3 2026-08-13 00:53 639221783571379176
16 ms 13.248.169.48
2 2026-08-13 00:02 639221753022017039
17 ms 76.223.54.146
1 2026-08-13 00:02 639221753022017039
17 ms 13.248.169.48