DNS response history for n4.wordpress.com

n4.wordpress.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 2026-08-17. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 146 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 n4.wordpress.com.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

146 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.0.78.12

Most recently resolved hosting IP on selected date

Successful Responses

142

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 n4.wordpress.com

Showing DNS history for 2026-08-17 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
143 2026-08-17 23:48 639226072268080268
17 ms 192.0.78.12
142 2026-08-17 23:48 639226072268080268
17 ms 192.0.78.13
141 2026-08-17 23:32 639226062577647657
22 ms 192.0.78.12
140 2026-08-17 23:32 639226062577647657
22 ms 192.0.78.13
139 2026-08-17 22:39 639226031060857136
17 ms 192.0.78.13
138 2026-08-17 22:39 639226031060857136
17 ms 192.0.78.12
137 2026-08-17 22:23 639226021535117364
23 ms 192.0.78.13
136 2026-08-17 22:23 639226021535117364
23 ms 192.0.78.12
135 2026-08-17 22:07 639226011884237078
20 ms 192.0.78.13
134 2026-08-17 22:07 639226011884237078
20 ms 192.0.78.12
133 2026-08-17 21:51 639226002309299142
15 ms 192.0.78.12
132 2026-08-17 21:51 639226002309299142
15 ms 192.0.78.13
131 2026-08-17 21:35 639225992791784448
28 ms 192.0.78.12
130 2026-08-17 21:35 639225992791784448
28 ms 192.0.78.13
129 2026-08-17 21:19 639225983045271390
26 ms 192.0.78.13
128 2026-08-17 21:19 639225983045271390
26 ms 192.0.78.12
127 2026-08-17 21:03 639225973246293513
57 ms 192.0.78.13
126 2026-08-17 21:03 639225973246293513
57 ms 192.0.78.12
125 2026-08-17 20:47 639225963620186236
30 ms 192.0.78.13
124 2026-08-17 20:47 639225963620186236
30 ms 192.0.78.12
123 2026-08-17 20:31 639225953899183916
35 ms 192.0.78.12
122 2026-08-17 20:31 639225953899183916
35 ms 192.0.78.13
121 2026-08-17 20:15 639225944391528206
28 ms 192.0.78.12
120 2026-08-17 20:15 639225944391528206
28 ms 192.0.78.13
119 2026-08-17 19:58 639225934593254169
2012 ms 192.0.78.12
118 2026-08-17 19:58 639225934593254169
2012 ms 192.0.78.13
117 2026-08-17 19:42 639225924669984512
44 ms 192.0.78.12
116 2026-08-17 19:42 639225924669984512
44 ms 192.0.78.13
115 2026-08-17 18:49 639225893048561320
38 ms 192.0.78.12
114 2026-08-17 18:49 639225893048561320
38 ms 192.0.78.13
113 2026-08-17 18:33 639225883481298424
31 ms 192.0.78.13
112 2026-08-17 18:33 639225883481298424
31 ms 192.0.78.12
111 2026-08-17 18:17 639225873845394034
9 ms 192.0.78.13
110 2026-08-17 18:17 639225873845394034
9 ms 192.0.78.12
109 2026-08-17 18:01 639225864216078662
35 ms 192.0.78.13
108 2026-08-17 18:01 639225864216078662
35 ms 192.0.78.12
107 2026-08-17 17:45 639225854541857773
29 ms 192.0.78.12
106 2026-08-17 17:45 639225854541857773
29 ms 192.0.78.13
105 2026-08-17 17:29 639225844733604072
66 ms 192.0.78.13
104 2026-08-17 17:29 639225844733604072
66 ms 192.0.78.12
103 2026-08-17 17:13 639225835085229232
43 ms 192.0.78.12
102 2026-08-17 17:13 639225835085229232
43 ms 192.0.78.13
101 2026-08-17 16:56 639225825349373981
22 ms 192.0.78.13
100 2026-08-17 16:56 639225825349373981
22 ms 192.0.78.12
99 2026-08-17 16:40 639225815690604161
21 ms 192.0.78.12
98 2026-08-17 16:40 639225815690604161
21 ms 192.0.78.13
97 2026-08-17 16:24 639225805952472306
2035 ms 192.0.78.12
96 2026-08-17 16:24 639225805952472306
2035 ms 192.0.78.13
95 2026-08-17 16:08 639225796264729638
24 ms 192.0.78.12
94 2026-08-17 16:08 639225796264729638
24 ms 192.0.78.13
93 2026-08-17 15:51 639225786326499329
18 ms 192.0.78.13
92 2026-08-17 15:51 639225786326499329
18 ms 192.0.78.12
91 2026-08-17 14:59 639225754798130711
24 ms 192.0.78.13
90 2026-08-17 14:59 639225754798130711
24 ms 192.0.78.12
89 2026-08-17 14:43 639225745123193922
29 ms 192.0.78.13
88 2026-08-17 14:43 639225745123193922
29 ms 192.0.78.12
87 2026-08-17 14:27 639225735540597271
49 ms 192.0.78.12
86 2026-08-17 14:27 639225735540597271
49 ms 192.0.78.13
85 2026-08-17 14:11 639225725894857396
50 ms 192.0.78.13
84 2026-08-17 14:11 639225725894857396
50 ms 192.0.78.12
83 2026-08-17 13:54 639225716249606913
21 ms 192.0.78.12
82 2026-08-17 13:54 639225716249606913
21 ms 192.0.78.13
81 2026-08-17 13:38 639225706638238179
14 ms 192.0.78.12
80 2026-08-17 13:38 639225706638238179
14 ms 192.0.78.13
79 2026-08-17 13:22 639225696949691423
50 ms 192.0.78.13
78 2026-08-17 13:22 639225696949691423
50 ms 192.0.78.12
77 2026-08-17 13:06 639225687286186336
38 ms 192.0.78.13
76 2026-08-17 13:06 639225687286186336
38 ms 192.0.78.12
75 2026-08-17 12:50 639225677679573133
38 ms 192.0.78.12
74 2026-08-17 12:50 639225677679573133
38 ms 192.0.78.13
73 2026-08-17 12:34 639225667957861024
2011 ms 192.0.78.13
72 2026-08-17 12:34 639225667957861024
2011 ms 192.0.78.12
71 2026-08-17 12:18 639225658298791618
57 ms 192.0.78.13
70 2026-08-17 12:18 639225658298791618
57 ms 192.0.78.12
69 2026-08-17 12:02 639225648583652785
38 ms 192.0.78.12
68 2026-08-17 12:02 639225648583652785
38 ms 192.0.78.13
67 2026-08-17 11:09 639225617000524308
18 ms 192.0.78.13
66 2026-08-17 11:09 639225617000524308
18 ms 192.0.78.12
65 2026-08-17 10:53 639225607668541600
14 ms 192.0.78.13
64 2026-08-17 10:53 639225607668541600
14 ms 192.0.78.12
63 2026-08-17 10:37 639225598117279238
11 ms 192.0.78.13
62 2026-08-17 10:37 639225598117279238
11 ms 192.0.78.12
61 2026-08-17 10:22 639225588751002710
26 ms 192.0.78.13
60 2026-08-17 10:22 639225588751002710
26 ms 192.0.78.12
59 2026-08-17 10:06 639225579295831051
29 ms 192.0.78.13
58 2026-08-17 10:06 639225579295831051
29 ms 192.0.78.12
57 2026-08-17 09:50 639225569761469940
21 ms 192.0.78.13
56 2026-08-17 09:50 639225569761469940
21 ms 192.0.78.12
55 2026-08-17 09:34 639225560161422333
14 ms 192.0.78.12
54 2026-08-17 09:34 639225560161422333
14 ms 192.0.78.13
53 2026-08-17 09:19 639225550739955565
73 ms 192.0.78.12
52 2026-08-17 09:19 639225550739955565
73 ms 192.0.78.13
51 2026-08-17 09:03 639225541125222426
50 ms 192.0.78.13
50 2026-08-17 09:03 639225541125222426
50 ms 192.0.78.12
49 2026-08-17 08:47 639225531526675983
150 ms 192.0.78.12
48 2026-08-17 08:47 639225531526675983
150 ms 192.0.78.13
47 2026-08-17 08:31 639225521915528222
50 ms 192.0.78.13
46 2026-08-17 08:31 639225521915528222
50 ms 192.0.78.12
45 2026-08-17 08:14 639225512148151789
33 ms 192.0.78.13
44 2026-08-17 08:14 639225512148151789
33 ms 192.0.78.12
43 2026-08-17 07:22 639225480786142412
64 ms 192.0.78.13
42 2026-08-17 07:22 639225480786142412
64 ms 192.0.78.12
41 2026-08-17 07:06 639225471394348551
141 ms 192.0.78.12
40 2026-08-17 07:06 639225471394348551
141 ms 192.0.78.13
39 2026-08-17 06:51 639225462031685068
19 ms 192.0.78.12
38 2026-08-17 06:51 639225462031685068
19 ms 192.0.78.13
37 2026-08-17 06:35 639225452639458328
30 ms 192.0.78.12
36 2026-08-17 06:35 639225452639458328
30 ms 192.0.78.13
35 2026-08-17 06:19 639225443300966543
30 ms 192.0.78.12
34 2026-08-17 06:19 639225443300966543
30 ms 192.0.78.13
33 2026-08-17 06:04 639225433880499379
49 ms 192.0.78.12
32 2026-08-17 06:04 639225433880499379
49 ms 192.0.78.13
31 2026-08-17 05:48 639225424395198277
13 ms 192.0.78.12
30 2026-08-17 05:48 639225424395198277
13 ms 192.0.78.13
29 2026-08-17 05:32 639225414744137487
11 ms 192.0.78.13
28 2026-08-17 05:32 639225414744137487
11 ms 192.0.78.12
27 2026-08-17 05:16 639225405186783164
16 ms 192.0.78.12
26 2026-08-17 05:16 639225405186783164
16 ms 192.0.78.13
25 2026-08-17 05:00 639225395563669822
28 ms 192.0.78.13
24 2026-08-17 05:00 639225395563669822
28 ms 192.0.78.12
23 2026-08-17 04:44 639225386076645158
47 ms 192.0.78.12
22 2026-08-17 04:44 639225386076645158
47 ms 192.0.78.13
21 2026-08-17 04:28 639225376620669704
16 ms 192.0.78.13
20 2026-08-17 04:28 639225376620669704
16 ms 192.0.78.12
19 2026-08-17 03:37 639225345580892706
20 ms 192.0.78.13
18 2026-08-17 03:37 639225345580892706
20 ms 192.0.78.12
17 2026-08-17 03:21 639225336207383710
29 ms 192.0.78.12
16 2026-08-17 03:21 639225336207383710
29 ms 192.0.78.13
15 2026-08-17 03:05 639225326726565001
13 ms 192.0.78.12
14 2026-08-17 03:05 639225326726565001
13 ms 192.0.78.13
13 2026-08-17 02:49 639225317249271010
46 ms 192.0.78.12
12 2026-08-17 02:49 639225317249271010
46 ms 192.0.78.13
11 2026-08-17 01:58 639225286280886044
18 ms 192.0.78.12
10 2026-08-17 01:58 639225286280886044
18 ms 192.0.78.13
9 2026-08-17 01:42 639225276872567548
2016 ms 192.0.78.13
8 2026-08-17 01:42 639225276872567548
2016 ms 192.0.78.12
7 2026-08-17 01:26 639225267353865348
-
6 2026-08-17 01:11 639225258033914248
16 ms 192.0.78.12
5 2026-08-17 01:11 639225258033914248
16 ms 192.0.78.13
4 2026-08-17 00:18 639225226652221583
28 ms 192.0.78.12
3 2026-08-17 00:18 639225226652221583
28 ms 192.0.78.13
2 2026-08-17 00:03 639225217156387684
38 ms 192.0.78.13
1 2026-08-17 00:03 639225217156387684
38 ms 192.0.78.12