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 2026-08-18. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 61 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

150

Historical checks stored for this nameserver on selected date

Average Latency

61 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

45.60.121.229

Most recently resolved hosting IP on selected date

Successful Responses

150

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 digicert.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
150 2026-08-18 23:45 639226935204800669
23 ms 45.60.121.229
149 2026-08-18 23:45 639226935204800669
23 ms 45.60.131.229
148 2026-08-18 23:28 639226925298919497
153 ms 45.60.121.229
147 2026-08-18 23:28 639226925298919497
153 ms 45.60.131.229
146 2026-08-18 23:12 639226915487885053
57 ms 45.60.121.229
145 2026-08-18 23:12 639226915487885053
57 ms 45.60.131.229
144 2026-08-18 22:55 639226905465760034
16 ms 45.60.131.229
143 2026-08-18 22:55 639226905465760034
16 ms 45.60.121.229
142 2026-08-18 22:38 639226895378104692
296 ms 45.60.131.229
141 2026-08-18 22:38 639226895378104692
296 ms 45.60.121.229
140 2026-08-18 21:45 639226863374232622
50 ms 45.60.131.229
139 2026-08-18 21:45 639226863374232622
50 ms 45.60.121.229
138 2026-08-18 21:29 639226853698516058
52 ms 45.60.121.229
137 2026-08-18 21:29 639226853698516058
52 ms 45.60.131.229
136 2026-08-18 21:12 639226843797360601
13 ms 45.60.131.229
135 2026-08-18 21:12 639226843797360601
13 ms 45.60.121.229
134 2026-08-18 20:56 639226834046588155
28 ms 45.60.121.229
133 2026-08-18 20:56 639226834046588155
28 ms 45.60.131.229
132 2026-08-18 20:40 639226824234488533
23 ms 45.60.131.229
131 2026-08-18 20:40 639226824234488533
23 ms 45.60.121.229
130 2026-08-18 20:24 639226814549928621
31 ms 45.60.131.229
129 2026-08-18 20:24 639226814549928621
31 ms 45.60.121.229
128 2026-08-18 20:07 639226804721432353
44 ms 45.60.131.229
127 2026-08-18 20:07 639226804721432353
44 ms 45.60.121.229
126 2026-08-18 19:51 639226795048828184
9 ms 45.60.121.229
125 2026-08-18 19:51 639226795048828184
9 ms 45.60.131.229
124 2026-08-18 19:35 639226785202482420
61 ms 45.60.131.229
123 2026-08-18 19:35 639226785202482420
61 ms 45.60.121.229
122 2026-08-18 19:18 639226775309362607
11 ms 45.60.131.229
121 2026-08-18 19:18 639226775309362607
11 ms 45.60.121.229
120 2026-08-18 19:02 639226765406586155
154 ms 45.60.121.229
119 2026-08-18 19:02 639226765406586155
154 ms 45.60.131.229
118 2026-08-18 18:45 639226755437790519
127 ms 45.60.121.229
117 2026-08-18 18:45 639226755437790519
127 ms 45.60.131.229
116 2026-08-18 17:53 639226723856194457
23 ms 45.60.131.229
115 2026-08-18 17:53 639226723856194457
23 ms 45.60.121.229
114 2026-08-18 17:36 639226714050583422
23 ms 45.60.121.229
113 2026-08-18 17:36 639226714050583422
23 ms 45.60.131.229
112 2026-08-18 17:20 639226704236499724
41 ms 45.60.121.229
111 2026-08-18 17:20 639226704236499724
41 ms 45.60.131.229
110 2026-08-18 17:03 639226694184520163
40 ms 45.60.121.229
109 2026-08-18 17:03 639226694184520163
40 ms 45.60.131.229
108 2026-08-18 16:46 639226684161203477
17 ms 45.60.121.229
107 2026-08-18 16:46 639226684161203477
17 ms 45.60.131.229
106 2026-08-18 16:30 639226674305430109
14 ms 45.60.121.229
105 2026-08-18 16:30 639226674305430109
14 ms 45.60.131.229
104 2026-08-18 16:14 639226664489607984
10 ms 45.60.131.229
103 2026-08-18 16:14 639226664489607984
10 ms 45.60.121.229
102 2026-08-18 15:57 639226654533111667
9 ms 45.60.121.229
101 2026-08-18 15:57 639226654533111667
9 ms 45.60.131.229
100 2026-08-18 15:41 639226644778594725
92 ms 45.60.131.229
99 2026-08-18 15:41 639226644778594725
92 ms 45.60.121.229
98 2026-08-18 15:24 639226634901553621
32 ms 45.60.131.229
97 2026-08-18 15:24 639226634901553621
32 ms 45.60.121.229
96 2026-08-18 15:08 639226624921864967
20 ms 45.60.121.229
95 2026-08-18 15:08 639226624921864967
20 ms 45.60.131.229
94 2026-08-18 14:51 639226614939419403
305 ms 45.60.121.229
93 2026-08-18 14:51 639226614939419403
305 ms 45.60.131.229
92 2026-08-18 13:58 639226583021074771
33 ms 45.60.121.229
91 2026-08-18 13:58 639226583021074771
33 ms 45.60.131.229
90 2026-08-18 13:42 639226573279933585
54 ms 45.60.131.229
89 2026-08-18 13:42 639226573279933585
54 ms 45.60.121.229
88 2026-08-18 13:25 639226563494036301
67 ms 45.60.131.229
87 2026-08-18 13:25 639226563494036301
67 ms 45.60.121.229
86 2026-08-18 13:09 639226553708216256
95 ms 45.60.121.229
85 2026-08-18 13:09 639226553708216256
95 ms 45.60.131.229
84 2026-08-18 12:53 639226544003734815
68 ms 45.60.121.229
83 2026-08-18 12:53 639226544003734815
68 ms 45.60.131.229
82 2026-08-18 12:36 639226534105733155
32 ms 45.60.121.229
81 2026-08-18 12:36 639226534105733155
32 ms 45.60.131.229
80 2026-08-18 12:20 639226524298118898
41 ms 45.60.131.229
79 2026-08-18 12:20 639226524298118898
41 ms 45.60.121.229
78 2026-08-18 12:04 639226514525195335
54 ms 45.60.131.229
77 2026-08-18 12:04 639226514525195335
54 ms 45.60.121.229
76 2026-08-18 11:47 639226504703635320
27 ms 45.60.121.229
75 2026-08-18 11:47 639226504703635320
27 ms 45.60.131.229
74 2026-08-18 11:31 639226494737271720
29 ms 45.60.121.229
73 2026-08-18 11:31 639226494737271720
29 ms 45.60.131.229
72 2026-08-18 11:15 639226485005027236
26 ms 45.60.121.229
71 2026-08-18 11:15 639226485005027236
26 ms 45.60.131.229
70 2026-08-18 10:58 639226475133236105
165 ms 45.60.131.229
69 2026-08-18 10:58 639226475133236105
165 ms 45.60.121.229
68 2026-08-18 10:04 639226442975077052
164 ms 45.60.121.229
67 2026-08-18 10:04 639226442975077052
164 ms 45.60.131.229
66 2026-08-18 09:48 639226433317932039
19 ms 45.60.131.229
65 2026-08-18 09:48 639226433317932039
19 ms 45.60.121.229
64 2026-08-18 09:32 639226423688431096
26 ms 45.60.131.229
63 2026-08-18 09:32 639226423688431096
26 ms 45.60.121.229
62 2026-08-18 09:16 639226413998250045
39 ms 45.60.131.229
61 2026-08-18 09:16 639226413998250045
39 ms 45.60.121.229
60 2026-08-18 09:00 639226404284554875
31 ms 45.60.131.229
59 2026-08-18 09:00 639226404284554875
31 ms 45.60.121.229
58 2026-08-18 08:44 639226394637043309
22 ms 45.60.121.229
57 2026-08-18 08:44 639226394637043309
22 ms 45.60.131.229
56 2026-08-18 08:28 639226385052447582
20 ms 45.60.131.229
55 2026-08-18 08:28 639226385052447582
20 ms 45.60.121.229
54 2026-08-18 08:12 639226375506189603
5 ms 45.60.131.229
53 2026-08-18 08:12 639226375506189603
5 ms 45.60.121.229
52 2026-08-18 07:56 639226365690646426
85 ms 45.60.131.229
51 2026-08-18 07:56 639226365690646426
85 ms 45.60.121.229
50 2026-08-18 07:39 639226355771007701
32 ms 45.60.121.229
49 2026-08-18 07:39 639226355771007701
32 ms 45.60.131.229
48 2026-08-18 07:23 639226345946269369
27 ms 45.60.131.229
47 2026-08-18 07:23 639226345946269369
27 ms 45.60.121.229
46 2026-08-18 07:07 639226336241601848
425 ms 45.60.121.229
45 2026-08-18 07:07 639226336241601848
425 ms 45.60.131.229
44 2026-08-18 06:14 639226304950675290
43 ms 45.60.121.229
43 2026-08-18 06:14 639226304950675290
43 ms 45.60.131.229
42 2026-08-18 05:58 639226295324754616
17 ms 45.60.121.229
41 2026-08-18 05:58 639226295324754616
17 ms 45.60.131.229
40 2026-08-18 05:43 639226285824640601
29 ms 45.60.131.229
39 2026-08-18 05:43 639226285824640601
29 ms 45.60.121.229
38 2026-08-18 05:27 639226276321223917
21 ms 45.60.131.229
37 2026-08-18 05:27 639226276321223917
21 ms 45.60.121.229
36 2026-08-18 05:11 639226266800200046
11 ms 45.60.121.229
35 2026-08-18 05:11 639226266800200046
11 ms 45.60.131.229
34 2026-08-18 04:54 639226256958066164
51 ms 45.60.121.229
33 2026-08-18 04:54 639226256958066164
51 ms 45.60.131.229
32 2026-08-18 04:39 639226247432364597
22 ms 45.60.131.229
31 2026-08-18 04:39 639226247432364597
22 ms 45.60.121.229
30 2026-08-18 04:22 639226237703388552
7 ms 45.60.131.229
29 2026-08-18 04:22 639226237703388552
7 ms 45.60.121.229
28 2026-08-18 04:06 639226227937569589
29 ms 45.60.131.229
27 2026-08-18 04:06 639226227937569589
29 ms 45.60.121.229
26 2026-08-18 03:50 639226218052465471
26 ms 45.60.121.229
25 2026-08-18 03:50 639226218052465471
26 ms 45.60.131.229
24 2026-08-18 03:34 639226208429623997
187 ms 45.60.131.229
23 2026-08-18 03:34 639226208429623997
187 ms 45.60.121.229
22 2026-08-18 03:18 639226198800675295
294 ms 45.60.121.229
21 2026-08-18 03:18 639226198800675295
294 ms 45.60.131.229
20 2026-08-18 02:26 639226167722042574
28 ms 45.60.131.229
19 2026-08-18 02:26 639226167722042574
28 ms 45.60.121.229
18 2026-08-18 02:10 639226158277924383
28 ms 45.60.131.229
17 2026-08-18 02:10 639226158277924383
28 ms 45.60.121.229
16 2026-08-18 01:54 639226148757810592
124 ms 45.60.131.229
15 2026-08-18 01:54 639226148757810592
124 ms 45.60.121.229
14 2026-08-18 01:38 639226139348611045
20 ms 45.60.121.229
13 2026-08-18 01:38 639226139348611045
20 ms 45.60.131.229
12 2026-08-18 01:23 639226129823462907
6 ms 45.60.131.229
11 2026-08-18 01:23 639226129823462907
6 ms 45.60.121.229
10 2026-08-18 01:07 639226120218260005
4 ms 45.60.121.229
9 2026-08-18 01:07 639226120218260005
4 ms 45.60.131.229
8 2026-08-18 00:51 639226110875503904
6 ms 45.60.131.229
7 2026-08-18 00:51 639226110875503904
6 ms 45.60.121.229
6 2026-08-18 00:35 639226101376311912
41 ms 45.60.131.229
5 2026-08-18 00:35 639226101376311912
41 ms 45.60.121.229
4 2026-08-18 00:19 639226091924943492
20 ms 45.60.131.229
3 2026-08-18 00:19 639226091924943492
20 ms 45.60.121.229
2 2026-08-18 00:03 639226082133158124
215 ms 45.60.131.229
1 2026-08-18 00:03 639226082133158124
215 ms 45.60.121.229