DNS response history for digicert.com

digicert.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 142 DNS check records, 140 successful responses, 2 failed responses, and 77 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 digicert.com.
Records on Selected Date

142

Historical checks stored for this nameserver on selected date

Average Latency

77 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.60.121.229

Most recently resolved hosting IP on selected date

Successful Responses

140

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 digicert.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
142 2026-08-17 23:47 639226072268080268
42 ms 45.60.121.229
141 2026-08-17 23:47 639226072268080268
42 ms 45.60.131.229
140 2026-08-17 23:31 639226062577647657
2012 ms 45.60.131.229
139 2026-08-17 23:31 639226062577647657
2012 ms 45.60.121.229
138 2026-08-17 22:38 639226031060857136
9 ms 45.60.121.229
137 2026-08-17 22:38 639226031060857136
9 ms 45.60.131.229
136 2026-08-17 22:22 639226021535117364
35 ms 45.60.131.229
135 2026-08-17 22:22 639226021535117364
35 ms 45.60.121.229
134 2026-08-17 22:06 639226011884237078
191 ms 45.60.131.229
133 2026-08-17 22:06 639226011884237078
191 ms 45.60.121.229
132 2026-08-17 21:50 639226002309299142
23 ms 45.60.121.229
131 2026-08-17 21:50 639226002309299142
23 ms 45.60.131.229
130 2026-08-17 21:34 639225992791784448
16 ms 45.60.121.229
129 2026-08-17 21:34 639225992791784448
16 ms 45.60.131.229
128 2026-08-17 21:18 639225983045271390
19 ms 45.60.121.229
127 2026-08-17 21:18 639225983045271390
19 ms 45.60.131.229
126 2026-08-17 21:02 639225973246293513
25 ms 45.60.131.229
125 2026-08-17 21:02 639225973246293513
25 ms 45.60.121.229
124 2026-08-17 20:46 639225963620186236
7 ms 45.60.121.229
123 2026-08-17 20:46 639225963620186236
7 ms 45.60.131.229
122 2026-08-17 20:29 639225953899183916
13 ms 45.60.131.229
121 2026-08-17 20:29 639225953899183916
13 ms 45.60.121.229
120 2026-08-17 20:13 639225944391528206
45 ms 45.60.121.229
119 2026-08-17 20:13 639225944391528206
45 ms 45.60.131.229
118 2026-08-17 19:57 639225934593254169
24 ms 45.60.131.229
117 2026-08-17 19:57 639225934593254169
24 ms 45.60.121.229
116 2026-08-17 19:41 639225924669984512
249 ms 45.60.121.229
115 2026-08-17 19:41 639225924669984512
249 ms 45.60.131.229
114 2026-08-17 18:48 639225893048561320
4 ms 45.60.131.229
113 2026-08-17 18:48 639225893048561320
4 ms 45.60.121.229
112 2026-08-17 18:32 639225883481298424
26 ms 45.60.131.229
111 2026-08-17 18:32 639225883481298424
26 ms 45.60.121.229
110 2026-08-17 18:16 639225873845394034
-
109 2026-08-17 18:00 639225864216078662
17 ms 45.60.131.229
108 2026-08-17 18:00 639225864216078662
17 ms 45.60.121.229
107 2026-08-17 17:44 639225854541857773
8 ms 45.60.121.229
106 2026-08-17 17:44 639225854541857773
8 ms 45.60.131.229
105 2026-08-17 17:28 639225844733604072
-
104 2026-08-17 17:11 639225835085229232
37 ms 45.60.121.229
103 2026-08-17 17:11 639225835085229232
37 ms 45.60.131.229
102 2026-08-17 16:55 639225825349373981
18 ms 45.60.131.229
101 2026-08-17 16:55 639225825349373981
18 ms 45.60.121.229
100 2026-08-17 16:39 639225815690604161
12 ms 45.60.131.229
99 2026-08-17 16:39 639225815690604161
12 ms 45.60.121.229
98 2026-08-17 16:23 639225805952472306
9 ms 45.60.131.229
97 2026-08-17 16:23 639225805952472306
9 ms 45.60.121.229
96 2026-08-17 16:07 639225796264729638
35 ms 45.60.121.229
95 2026-08-17 16:07 639225796264729638
35 ms 45.60.131.229
94 2026-08-17 15:50 639225786326499329
199 ms 45.60.131.229
93 2026-08-17 15:50 639225786326499329
199 ms 45.60.121.229
92 2026-08-17 14:58 639225754798130711
8 ms 45.60.131.229
91 2026-08-17 14:58 639225754798130711
8 ms 45.60.121.229
90 2026-08-17 14:41 639225745123193922
56 ms 45.60.131.229
89 2026-08-17 14:41 639225745123193922
56 ms 45.60.121.229
88 2026-08-17 14:25 639225735540597271
35 ms 45.60.121.229
87 2026-08-17 14:25 639225735540597271
35 ms 45.60.131.229
86 2026-08-17 14:09 639225725894857396
6 ms 45.60.131.229
85 2026-08-17 14:09 639225725894857396
6 ms 45.60.121.229
84 2026-08-17 13:53 639225716249606913
44 ms 45.60.121.229
83 2026-08-17 13:53 639225716249606913
44 ms 45.60.131.229
82 2026-08-17 13:37 639225706638238179
22 ms 45.60.121.229
81 2026-08-17 13:37 639225706638238179
22 ms 45.60.131.229
80 2026-08-17 13:21 639225696949691423
29 ms 45.60.131.229
79 2026-08-17 13:21 639225696949691423
29 ms 45.60.121.229
78 2026-08-17 13:05 639225687286186336
8 ms 45.60.131.229
77 2026-08-17 13:05 639225687286186336
8 ms 45.60.121.229
76 2026-08-17 12:49 639225677679573133
204 ms 45.60.131.229
75 2026-08-17 12:49 639225677679573133
204 ms 45.60.121.229
74 2026-08-17 12:33 639225667957861024
36 ms 45.60.131.229
73 2026-08-17 12:33 639225667957861024
36 ms 45.60.121.229
72 2026-08-17 12:17 639225658298791618
31 ms 45.60.131.229
71 2026-08-17 12:17 639225658298791618
31 ms 45.60.121.229
70 2026-08-17 12:00 639225648583652785
121 ms 45.60.121.229
69 2026-08-17 12:00 639225648583652785
121 ms 45.60.131.229
68 2026-08-17 11:08 639225617000524308
77 ms 45.60.131.229
67 2026-08-17 11:08 639225617000524308
77 ms 45.60.121.229
66 2026-08-17 10:52 639225607668541600
27 ms 45.60.121.229
65 2026-08-17 10:52 639225607668541600
27 ms 45.60.131.229
64 2026-08-17 10:36 639225598117279238
40 ms 45.60.121.229
63 2026-08-17 10:36 639225598117279238
40 ms 45.60.131.229
62 2026-08-17 10:21 639225588751002710
4 ms 45.60.121.229
61 2026-08-17 10:21 639225588751002710
4 ms 45.60.131.229
60 2026-08-17 10:05 639225579295831051
13 ms 45.60.121.229
59 2026-08-17 10:05 639225579295831051
13 ms 45.60.131.229
58 2026-08-17 09:49 639225569761469940
218 ms 45.60.131.229
57 2026-08-17 09:49 639225569761469940
218 ms 45.60.121.229
56 2026-08-17 09:33 639225560161422333
31 ms 45.60.121.229
55 2026-08-17 09:33 639225560161422333
31 ms 45.60.131.229
54 2026-08-17 09:17 639225550739955565
13 ms 45.60.121.229
53 2026-08-17 09:17 639225550739955565
13 ms 45.60.131.229
52 2026-08-17 09:01 639225541125222426
22 ms 45.60.131.229
51 2026-08-17 09:01 639225541125222426
22 ms 45.60.121.229
50 2026-08-17 08:45 639225531526675983
43 ms 45.60.121.229
49 2026-08-17 08:45 639225531526675983
43 ms 45.60.131.229
48 2026-08-17 08:29 639225521915528222
155 ms 45.60.131.229
47 2026-08-17 08:29 639225521915528222
155 ms 45.60.121.229
46 2026-08-17 08:13 639225512148151789
4 ms 45.60.131.229
45 2026-08-17 08:13 639225512148151789
4 ms 45.60.121.229
44 2026-08-17 07:21 639225480786142412
25 ms 45.60.131.229
43 2026-08-17 07:21 639225480786142412
25 ms 45.60.121.229
42 2026-08-17 07:05 639225471394348551
32 ms 45.60.131.229
41 2026-08-17 07:05 639225471394348551
32 ms 45.60.121.229
40 2026-08-17 06:50 639225462031685068
9 ms 45.60.131.229
39 2026-08-17 06:50 639225462031685068
9 ms 45.60.121.229
38 2026-08-17 06:34 639225452639458328
16 ms 45.60.121.229
37 2026-08-17 06:34 639225452639458328
16 ms 45.60.131.229
36 2026-08-17 06:18 639225443300966543
24 ms 45.60.131.229
35 2026-08-17 06:18 639225443300966543
24 ms 45.60.121.229
34 2026-08-17 06:03 639225433880499379
9 ms 45.60.121.229
33 2026-08-17 06:03 639225433880499379
9 ms 45.60.131.229
32 2026-08-17 05:47 639225424395198277
51 ms 45.60.131.229
31 2026-08-17 05:47 639225424395198277
51 ms 45.60.121.229
30 2026-08-17 05:31 639225414744137487
9 ms 45.60.131.229
29 2026-08-17 05:31 639225414744137487
9 ms 45.60.121.229
28 2026-08-17 05:15 639225405186783164
36 ms 45.60.131.229
27 2026-08-17 05:15 639225405186783164
36 ms 45.60.121.229
26 2026-08-17 04:59 639225395563669822
18 ms 45.60.131.229
25 2026-08-17 04:59 639225395563669822
18 ms 45.60.121.229
24 2026-08-17 04:43 639225386076645158
24 ms 45.60.131.229
23 2026-08-17 04:43 639225386076645158
24 ms 45.60.121.229
22 2026-08-17 04:27 639225376620669704
360 ms 45.60.131.229
21 2026-08-17 04:27 639225376620669704
360 ms 45.60.121.229
20 2026-08-17 03:35 639225345580892706
5 ms 45.60.131.229
19 2026-08-17 03:35 639225345580892706
5 ms 45.60.121.229
18 2026-08-17 03:20 639225336207383710
16 ms 45.60.121.229
17 2026-08-17 03:20 639225336207383710
16 ms 45.60.131.229
16 2026-08-17 03:04 639225326726565001
160 ms 45.60.131.229
15 2026-08-17 03:04 639225326726565001
160 ms 45.60.121.229
14 2026-08-17 02:48 639225317249271010
17 ms 45.60.121.229
13 2026-08-17 02:48 639225317249271010
17 ms 45.60.131.229
12 2026-08-17 01:57 639225286280886044
92 ms 45.60.131.229
11 2026-08-17 01:57 639225286280886044
92 ms 45.60.121.229
10 2026-08-17 01:41 639225276872567548
3 ms 45.60.131.229
9 2026-08-17 01:41 639225276872567548
3 ms 45.60.121.229
8 2026-08-17 01:25 639225267353865348
24 ms 45.60.131.229
7 2026-08-17 01:25 639225267353865348
24 ms 45.60.121.229
6 2026-08-17 01:10 639225258033914248
30 ms 45.60.131.229
5 2026-08-17 01:10 639225258033914248
30 ms 45.60.121.229
4 2026-08-17 00:17 639225226652221583
59 ms 45.60.121.229
3 2026-08-17 00:17 639225226652221583
59 ms 45.60.131.229
2 2026-08-17 00:01 639225217156387684
26 ms 45.60.121.229
1 2026-08-17 00:01 639225217156387684
26 ms 45.60.131.229