DNS response history for vercel.com

vercel.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 2026-08-18. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 157 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 vercel.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

157 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.239.123.193

Most recently resolved hosting IP on selected date

Successful Responses

148

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 vercel.com

Showing DNS history for 2026-08-18 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
149 2026-08-18 23:45 639226935204800669
3 ms 64.239.123.193
148 2026-08-18 23:45 639226935204800669
3 ms 64.239.123.129
147 2026-08-18 23:29 639226925298919497
3 ms 64.239.109.1
146 2026-08-18 23:29 639226925298919497
3 ms 64.239.109.129
145 2026-08-18 23:12 639226915487885053
-
144 2026-08-18 22:55 639226905465760034
24 ms 64.239.109.193
143 2026-08-18 22:55 639226905465760034
24 ms 64.239.123.129
142 2026-08-18 22:39 639226895378104692
46 ms 64.239.123.193
141 2026-08-18 22:39 639226895378104692
46 ms 64.239.109.1
140 2026-08-18 21:45 639226863374232622
12 ms 64.239.123.1
139 2026-08-18 21:45 639226863374232622
12 ms 64.239.123.129
138 2026-08-18 21:29 639226853698516058
4 ms 64.239.123.65
137 2026-08-18 21:29 639226853698516058
4 ms 64.239.109.1
136 2026-08-18 21:13 639226843797360601
41 ms 64.239.123.193
135 2026-08-18 21:13 639226843797360601
41 ms 64.239.123.1
134 2026-08-18 20:56 639226834046588155
35 ms 64.239.109.193
133 2026-08-18 20:56 639226834046588155
35 ms 64.239.123.1
132 2026-08-18 20:40 639226824234488533
21 ms 64.239.123.65
131 2026-08-18 20:40 639226824234488533
21 ms 64.239.109.1
130 2026-08-18 20:24 639226814549928621
12 ms 64.239.123.129
129 2026-08-18 20:24 639226814549928621
12 ms 64.239.123.1
128 2026-08-18 20:08 639226804721432353
8 ms 64.239.109.1
127 2026-08-18 20:08 639226804721432353
8 ms 64.239.109.129
126 2026-08-18 19:51 639226795048828184
3 ms 64.239.123.193
125 2026-08-18 19:51 639226795048828184
3 ms 64.239.109.129
124 2026-08-18 19:35 639226785202482420
4 ms 64.239.123.65
123 2026-08-18 19:35 639226785202482420
4 ms 64.239.109.193
122 2026-08-18 19:19 639226775309362607
10 ms 64.239.109.129
121 2026-08-18 19:19 639226775309362607
10 ms 64.239.109.1
120 2026-08-18 19:02 639226765406586155
59 ms 64.239.109.1
119 2026-08-18 19:02 639226765406586155
59 ms 64.239.109.129
118 2026-08-18 18:45 639226755437790519
20 ms 64.239.123.193
117 2026-08-18 18:45 639226755437790519
20 ms 64.239.109.129
116 2026-08-18 17:53 639226723856194457
3 ms 64.239.123.129
115 2026-08-18 17:53 639226723856194457
3 ms 64.239.109.65
114 2026-08-18 17:36 639226714050583422
3 ms 64.239.123.65
113 2026-08-18 17:36 639226714050583422
3 ms 64.239.123.1
112 2026-08-18 17:20 639226704236499724
4 ms 64.239.123.65
111 2026-08-18 17:20 639226704236499724
4 ms 64.239.123.1
110 2026-08-18 17:03 639226694184520163
39 ms 64.239.123.129
109 2026-08-18 17:03 639226694184520163
39 ms 64.239.109.193
108 2026-08-18 16:47 639226684161203477
8 ms 64.239.123.1
107 2026-08-18 16:47 639226684161203477
8 ms 64.239.123.193
106 2026-08-18 16:30 639226674305430109
33 ms 64.239.123.193
105 2026-08-18 16:30 639226674305430109
33 ms 64.239.109.193
104 2026-08-18 16:14 639226664489607984
15 ms 64.239.123.193
103 2026-08-18 16:14 639226664489607984
15 ms 64.239.109.193
102 2026-08-18 15:57 639226654533111667
5 ms 64.239.123.65
101 2026-08-18 15:57 639226654533111667
5 ms 64.239.109.129
100 2026-08-18 15:41 639226644778594725
31 ms 64.239.109.193
99 2026-08-18 15:41 639226644778594725
31 ms 64.239.123.129
98 2026-08-18 15:25 639226634901553621
17 ms 64.239.109.65
97 2026-08-18 15:25 639226634901553621
17 ms 64.239.123.129
96 2026-08-18 15:08 639226624921864967
7 ms 64.239.123.1
95 2026-08-18 15:08 639226624921864967
7 ms 64.239.109.65
94 2026-08-18 14:51 639226614939419403
11 ms 64.239.109.1
93 2026-08-18 14:51 639226614939419403
11 ms 64.239.123.129
92 2026-08-18 13:58 639226583021074771
55 ms 64.239.123.1
91 2026-08-18 13:58 639226583021074771
55 ms 64.239.109.1
90 2026-08-18 13:42 639226573279933585
23 ms 64.239.109.65
89 2026-08-18 13:42 639226573279933585
23 ms 64.239.109.193
88 2026-08-18 13:25 639226563494036301
7 ms 64.239.123.65
87 2026-08-18 13:25 639226563494036301
7 ms 64.239.123.1
86 2026-08-18 13:09 639226553708216256
23 ms 64.239.109.193
85 2026-08-18 13:09 639226553708216256
23 ms 64.239.123.1
84 2026-08-18 12:53 639226544003734815
2025 ms 64.239.109.193
83 2026-08-18 12:53 639226544003734815
2025 ms 64.239.109.129
82 2026-08-18 12:37 639226534105733155
40 ms 64.239.123.193
81 2026-08-18 12:37 639226534105733155
40 ms 64.239.123.1
80 2026-08-18 12:20 639226524298118898
2026 ms 64.239.123.193
79 2026-08-18 12:20 639226524298118898
2026 ms 64.239.109.193
78 2026-08-18 12:04 639226514525195335
4 ms 64.239.123.1
77 2026-08-18 12:04 639226514525195335
4 ms 64.239.109.65
76 2026-08-18 11:48 639226504703635320
7 ms 64.239.109.129
75 2026-08-18 11:48 639226504703635320
7 ms 64.239.123.1
74 2026-08-18 11:31 639226494737271720
31 ms 64.239.123.129
73 2026-08-18 11:31 639226494737271720
31 ms 64.239.109.193
72 2026-08-18 11:15 639226485005027236
35 ms 64.239.123.193
71 2026-08-18 11:15 639226485005027236
35 ms 64.239.109.193
70 2026-08-18 10:58 639226475133236105
2105 ms 64.239.123.129
69 2026-08-18 10:58 639226475133236105
2105 ms 64.239.123.65
68 2026-08-18 10:05 639226442975077052
7 ms 64.239.123.193
67 2026-08-18 10:05 639226442975077052
7 ms 64.239.109.1
66 2026-08-18 09:49 639226433317932039
36 ms 64.239.109.129
65 2026-08-18 09:49 639226433317932039
36 ms 64.239.123.193
64 2026-08-18 09:32 639226423688431096
61 ms 64.239.109.129
63 2026-08-18 09:32 639226423688431096
61 ms 64.239.123.193
62 2026-08-18 09:16 639226413998250045
9 ms 64.239.109.1
61 2026-08-18 09:16 639226413998250045
9 ms 64.239.123.1
60 2026-08-18 09:00 639226404284554875
5 ms 64.239.123.1
59 2026-08-18 09:00 639226404284554875
5 ms 64.239.109.1
58 2026-08-18 08:44 639226394637043309
35 ms 64.239.123.1
57 2026-08-18 08:44 639226394637043309
35 ms 64.239.109.65
56 2026-08-18 08:28 639226385052447582
21 ms 64.239.123.1
55 2026-08-18 08:28 639226385052447582
21 ms 64.239.123.129
54 2026-08-18 08:12 639226375506189603
24 ms 64.239.123.129
53 2026-08-18 08:12 639226375506189603
24 ms 64.239.109.65
52 2026-08-18 07:56 639226365690646426
4 ms 64.239.109.129
51 2026-08-18 07:56 639226365690646426
4 ms 64.239.109.1
50 2026-08-18 07:39 639226355771007701
8 ms 64.239.109.129
49 2026-08-18 07:39 639226355771007701
8 ms 64.239.123.1
48 2026-08-18 07:23 639226345946269369
52 ms 64.239.109.65
47 2026-08-18 07:23 639226345946269369
52 ms 64.239.109.1
46 2026-08-18 07:07 639226336241601848
39 ms 64.239.123.129
45 2026-08-18 07:07 639226336241601848
39 ms 64.239.123.1
44 2026-08-18 06:15 639226304950675290
24 ms 64.239.109.65
43 2026-08-18 06:15 639226304950675290
24 ms 64.239.123.1
42 2026-08-18 05:59 639226295324754616
7 ms 64.239.123.1
41 2026-08-18 05:59 639226295324754616
7 ms 64.239.109.65
40 2026-08-18 05:43 639226285824640601
9 ms 64.239.123.65
39 2026-08-18 05:43 639226285824640601
9 ms 64.239.109.193
38 2026-08-18 05:27 639226276321223917
24 ms 64.239.109.1
37 2026-08-18 05:27 639226276321223917
24 ms 64.239.109.65
36 2026-08-18 05:11 639226266800200046
35 ms 64.239.109.129
35 2026-08-18 05:11 639226266800200046
35 ms 64.239.123.193
34 2026-08-18 04:55 639226256958066164
4 ms 64.239.109.129
33 2026-08-18 04:55 639226256958066164
4 ms 64.239.123.1
32 2026-08-18 04:39 639226247432364597
6 ms 64.239.109.65
31 2026-08-18 04:39 639226247432364597
6 ms 64.239.109.129
30 2026-08-18 04:23 639226237703388552
24 ms 64.239.109.129
29 2026-08-18 04:23 639226237703388552
24 ms 64.239.109.65
28 2026-08-18 04:06 639226227937569589
3 ms 64.239.123.193
27 2026-08-18 04:06 639226227937569589
3 ms 64.239.123.65
26 2026-08-18 03:50 639226218052465471
2037 ms 64.239.123.1
25 2026-08-18 03:50 639226218052465471
2037 ms 64.239.123.65
24 2026-08-18 03:34 639226208429623997
43 ms 64.239.109.129
23 2026-08-18 03:34 639226208429623997
43 ms 64.239.109.193
22 2026-08-18 03:18 639226198800675295
2035 ms 64.239.123.1
21 2026-08-18 03:18 639226198800675295
2035 ms 64.239.109.1
20 2026-08-18 02:26 639226167722042574
24 ms 64.239.123.1
19 2026-08-18 02:26 639226167722042574
24 ms 64.239.123.65
18 2026-08-18 02:10 639226158277924383
8 ms 64.239.109.1
17 2026-08-18 02:10 639226158277924383
8 ms 64.239.123.129
16 2026-08-18 01:54 639226148757810592
2 ms 64.239.109.1
15 2026-08-18 01:54 639226148757810592
2 ms 64.239.123.193
14 2026-08-18 01:39 639226139348611045
58 ms 64.239.109.129
13 2026-08-18 01:39 639226139348611045
58 ms 64.239.123.1
12 2026-08-18 01:23 639226129823462907
10 ms 64.239.123.1
11 2026-08-18 01:23 639226129823462907
10 ms 64.239.109.129
10 2026-08-18 01:07 639226120218260005
4 ms 64.239.123.1
9 2026-08-18 01:07 639226120218260005
4 ms 64.239.109.65
8 2026-08-18 00:51 639226110875503904
38 ms 64.239.123.129
7 2026-08-18 00:51 639226110875503904
38 ms 64.239.109.65
6 2026-08-18 00:35 639226101376311912
9 ms 64.239.123.65
5 2026-08-18 00:35 639226101376311912
9 ms 64.239.109.193
4 2026-08-18 00:20 639226091924943492
8 ms 64.239.123.65
3 2026-08-18 00:20 639226091924943492
8 ms 64.239.109.65
2 2026-08-18 00:03 639226082133158124
33 ms 64.239.109.65
1 2026-08-18 00:03 639226082133158124
33 ms 64.239.109.193