DNS response history for ns.1.wordpress.com

ns.1.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 2026-08-19. For this date, NameServerHistory found 148 DNS check records, 146 successful responses, 2 failed responses, and 285 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 ns.1.wordpress.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

285 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.0.78.13

Most recently resolved hosting IP on selected date

Successful Responses

146

Checks that returned a measurable response

Failed Responses

2

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 ns.1.wordpress.com

Showing DNS history for 2026-08-19 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
148 2026-08-19 23:56 639227805445376839
109 ms 192.0.78.13
147 2026-08-19 23:56 639227805445376839
109 ms 192.0.78.12
146 2026-08-19 23:40 639227795899225951
45 ms 192.0.78.13
145 2026-08-19 23:40 639227795899225951
45 ms 192.0.78.12
144 2026-08-19 23:24 639227786351762008
2023 ms 192.0.78.12
143 2026-08-19 23:24 639227786351762008
2023 ms 192.0.78.13
142 2026-08-19 23:08 639227776640591733
49 ms 192.0.78.13
141 2026-08-19 23:08 639227776640591733
49 ms 192.0.78.12
140 2026-08-19 22:52 639227767128841282
54 ms 192.0.78.12
139 2026-08-19 22:52 639227767128841282
54 ms 192.0.78.13
138 2026-08-19 22:36 639227757477304711
41 ms 192.0.78.13
137 2026-08-19 22:36 639227757477304711
41 ms 192.0.78.12
136 2026-08-19 22:20 639227747572098014
22 ms 192.0.78.12
135 2026-08-19 22:20 639227747572098014
22 ms 192.0.78.13
134 2026-08-19 22:03 639227737588613113
23 ms 192.0.78.13
133 2026-08-19 22:03 639227737588613113
23 ms 192.0.78.12
132 2026-08-19 21:11 639227706134603955
19 ms 192.0.78.13
131 2026-08-19 21:11 639227706134603955
19 ms 192.0.78.12
130 2026-08-19 20:55 639227696589027396
38 ms 192.0.78.12
129 2026-08-19 20:55 639227696589027396
38 ms 192.0.78.13
128 2026-08-19 20:39 639227687097707639
25 ms 192.0.78.12
127 2026-08-19 20:39 639227687097707639
25 ms 192.0.78.13
126 2026-08-19 20:23 639227677474464487
2043 ms 192.0.78.12
125 2026-08-19 20:23 639227677474464487
2043 ms 192.0.78.13
124 2026-08-19 20:07 639227667767441118
72 ms 192.0.78.13
123 2026-08-19 20:07 639227667767441118
72 ms 192.0.78.12
122 2026-08-19 19:51 639227657984833832
15 ms 192.0.78.12
121 2026-08-19 19:51 639227657984833832
15 ms 192.0.78.13
120 2026-08-19 19:34 639227648079992640
10 ms 192.0.78.12
119 2026-08-19 19:34 639227648079992640
10 ms 192.0.78.13
118 2026-08-19 19:18 639227638125048441
23 ms 192.0.78.12
117 2026-08-19 19:18 639227638125048441
23 ms 192.0.78.13
116 2026-08-19 19:01 639227628211392142
40 ms 192.0.78.12
115 2026-08-19 19:01 639227628211392142
40 ms 192.0.78.13
114 2026-08-19 18:44 639227618261696275
39 ms 192.0.78.13
113 2026-08-19 18:44 639227618261696275
39 ms 192.0.78.12
112 2026-08-19 18:28 639227608366233645
34 ms 192.0.78.12
111 2026-08-19 18:28 639227608366233645
34 ms 192.0.78.13
110 2026-08-19 18:11 639227598301787588
15 ms 192.0.78.12
109 2026-08-19 18:11 639227598301787588
15 ms 192.0.78.13
108 2026-08-19 17:18 639227566241010716
25 ms 192.0.78.12
107 2026-08-19 17:18 639227566241010716
25 ms 192.0.78.13
106 2026-08-19 17:01 639227556454538959
69 ms 192.0.78.12
105 2026-08-19 17:01 639227556454538959
69 ms 192.0.78.13
104 2026-08-19 16:45 639227546640305542
28 ms 192.0.78.13
103 2026-08-19 16:45 639227546640305542
28 ms 192.0.78.12
102 2026-08-19 16:29 639227536965466472
35 ms 192.0.78.13
101 2026-08-19 16:29 639227536965466472
35 ms 192.0.78.12
100 2026-08-19 16:13 639227527048658280
-
99 2026-08-19 15:56 639227517386634438
41 ms 192.0.78.12
98 2026-08-19 15:56 639227517386634438
41 ms 192.0.78.13
97 2026-08-19 15:40 639227507459551637
19 ms 192.0.78.12
96 2026-08-19 15:40 639227507459551637
19 ms 192.0.78.13
95 2026-08-19 15:23 639227497515595277
38 ms 192.0.78.12
94 2026-08-19 15:23 639227497515595277
38 ms 192.0.78.13
93 2026-08-19 15:06 639227487441798036
2030 ms 192.0.78.13
92 2026-08-19 15:06 639227487441798036
2030 ms 192.0.78.12
91 2026-08-19 14:50 639227477445551863
94 ms 192.0.78.12
90 2026-08-19 14:50 639227477445551863
94 ms 192.0.78.13
89 2026-08-19 14:33 639227467297067891
21 ms 192.0.78.12
88 2026-08-19 14:33 639227467297067891
21 ms 192.0.78.13
87 2026-08-19 14:16 639227457057795635
58 ms 192.0.78.13
86 2026-08-19 14:16 639227457057795635
58 ms 192.0.78.12
85 2026-08-19 13:23 639227425244777397
2090 ms 192.0.78.13
84 2026-08-19 13:23 639227425244777397
2090 ms 192.0.78.12
83 2026-08-19 13:06 639227415422116485
34 ms 192.0.78.12
82 2026-08-19 13:06 639227415422116485
34 ms 192.0.78.13
81 2026-08-19 12:49 639227405307256053
19 ms 192.0.78.13
80 2026-08-19 12:49 639227405307256053
19 ms 192.0.78.12
79 2026-08-19 12:33 639227395396602630
38 ms 192.0.78.12
78 2026-08-19 12:33 639227395396602630
38 ms 192.0.78.13
77 2026-08-19 12:16 639227385510363611
53 ms 192.0.78.13
76 2026-08-19 12:16 639227385510363611
53 ms 192.0.78.12
75 2026-08-19 12:00 639227375508324850
39 ms 192.0.78.12
74 2026-08-19 12:00 639227375508324850
39 ms 192.0.78.13
73 2026-08-19 11:43 639227365326611906
2032 ms 192.0.78.13
72 2026-08-19 11:43 639227365326611906
2032 ms 192.0.78.12
71 2026-08-19 11:26 639227355360014208
40 ms 192.0.78.13
70 2026-08-19 11:26 639227355360014208
40 ms 192.0.78.12
69 2026-08-19 11:09 639227345036782165
34 ms 192.0.78.13
68 2026-08-19 11:09 639227345036782165
34 ms 192.0.78.12
67 2026-08-19 10:52 639227334992964533
41 ms 192.0.78.12
66 2026-08-19 10:52 639227334992964533
41 ms 192.0.78.13
65 2026-08-19 10:36 639227324986605572
2070 ms 192.0.78.13
64 2026-08-19 10:36 639227324986605572
2070 ms 192.0.78.12
63 2026-08-19 10:19 639227314928414539
28 ms 192.0.78.13
62 2026-08-19 10:19 639227314928414539
28 ms 192.0.78.12
61 2026-08-19 09:26 639227283029182134
2018 ms 192.0.78.13
60 2026-08-19 09:26 639227283029182134
2018 ms 192.0.78.12
59 2026-08-19 09:09 639227273294779350
63 ms 192.0.78.12
58 2026-08-19 09:09 639227273294779350
63 ms 192.0.78.13
57 2026-08-19 08:53 639227263525231313
30 ms 192.0.78.13
56 2026-08-19 08:53 639227263525231313
30 ms 192.0.78.12
55 2026-08-19 08:36 639227253578313363
35 ms 192.0.78.12
54 2026-08-19 08:36 639227253578313363
35 ms 192.0.78.13
53 2026-08-19 08:20 639227243649973322
39 ms 192.0.78.13
52 2026-08-19 08:20 639227243649973322
39 ms 192.0.78.12
51 2026-08-19 08:03 639227233581059317
2022 ms 192.0.78.12
50 2026-08-19 08:03 639227233581059317
2022 ms 192.0.78.13
49 2026-08-19 07:47 639227223667352067
70 ms 192.0.78.13
48 2026-08-19 07:47 639227223667352067
70 ms 192.0.78.12
47 2026-08-19 07:30 639227213714837066
30 ms 192.0.78.13
46 2026-08-19 07:30 639227213714837066
30 ms 192.0.78.12
45 2026-08-19 07:14 639227203701208496
-
44 2026-08-19 06:57 639227193643202179
24 ms 192.0.78.13
43 2026-08-19 06:57 639227193643202179
24 ms 192.0.78.12
42 2026-08-19 06:40 639227183584431597
23 ms 192.0.78.12
41 2026-08-19 06:40 639227183584431597
23 ms 192.0.78.13
40 2026-08-19 06:23 639227173347403088
54 ms 192.0.78.13
39 2026-08-19 06:23 639227173347403088
54 ms 192.0.78.12
38 2026-08-19 05:30 639227141523007601
19 ms 192.0.78.12
37 2026-08-19 05:30 639227141523007601
19 ms 192.0.78.13
36 2026-08-19 05:14 639227131785931574
10 ms 192.0.78.13
35 2026-08-19 05:14 639227131785931574
10 ms 192.0.78.12
34 2026-08-19 04:58 639227122176475389
43 ms 192.0.78.13
33 2026-08-19 04:58 639227122176475389
43 ms 192.0.78.12
32 2026-08-19 04:42 639227112668934596
45 ms 192.0.78.12
31 2026-08-19 04:42 639227112668934596
45 ms 192.0.78.13
30 2026-08-19 04:25 639227102773292788
52 ms 192.0.78.12
29 2026-08-19 04:25 639227102773292788
52 ms 192.0.78.13
28 2026-08-19 04:09 639227093141136930
27 ms 192.0.78.12
27 2026-08-19 04:09 639227093141136930
27 ms 192.0.78.13
26 2026-08-19 03:53 639227083449420147
8 ms 192.0.78.12
25 2026-08-19 03:53 639227083449420147
8 ms 192.0.78.13
24 2026-08-19 03:37 639227073771748493
33 ms 192.0.78.13
23 2026-08-19 03:37 639227073771748493
33 ms 192.0.78.12
22 2026-08-19 03:21 639227063977347614
44 ms 192.0.78.12
21 2026-08-19 03:21 639227063977347614
44 ms 192.0.78.13
20 2026-08-19 03:04 639227054253519024
20 ms 192.0.78.12
19 2026-08-19 03:04 639227054253519024
20 ms 192.0.78.13
18 2026-08-19 02:48 639227044381963886
42 ms 192.0.78.12
17 2026-08-19 02:48 639227044381963886
42 ms 192.0.78.13
16 2026-08-19 02:31 639227034441085514
34 ms 192.0.78.13
15 2026-08-19 02:31 639227034441085514
34 ms 192.0.78.12
14 2026-08-19 01:39 639227003126489968
48 ms 192.0.78.13
13 2026-08-19 01:39 639227003126489968
48 ms 192.0.78.12
12 2026-08-19 01:23 639226993456311614
2025 ms 192.0.78.12
11 2026-08-19 01:23 639226993456311614
2025 ms 192.0.78.13
10 2026-08-19 01:07 639226983847312345
28 ms 192.0.78.12
9 2026-08-19 01:07 639226983847312345
28 ms 192.0.78.13
8 2026-08-19 00:51 639226974357874853
32 ms 192.0.78.13
7 2026-08-19 00:51 639226974357874853
32 ms 192.0.78.12
6 2026-08-19 00:35 639226964670484721
61 ms 192.0.78.12
5 2026-08-19 00:35 639226964670484721
61 ms 192.0.78.13
4 2026-08-19 00:19 639226954857899696
52 ms 192.0.78.12
3 2026-08-19 00:19 639226954857899696
52 ms 192.0.78.13
2 2026-08-19 00:02 639226945091603488
44 ms 192.0.78.12
1 2026-08-19 00:02 639226945091603488
44 ms 192.0.78.13