DNS response history for ns1.certigna.com

ns1.certigna.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 74 DNS check records, 73 successful responses, 1 failed responses, and 372 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 ns1.certigna.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

372 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

46.29.127.179

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.certigna.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
74 2026-08-19 23:47 639227795899225951
67 ms 46.29.127.179
73 2026-08-19 23:31 639227786351762008
-
72 2026-08-19 23:15 639227776640591733
195 ms 46.29.127.179
71 2026-08-19 22:59 639227767128841282
225 ms 46.29.127.179
70 2026-08-19 22:43 639227757477304711
50 ms 46.29.127.179
69 2026-08-19 22:26 639227747572098014
52 ms 46.29.127.179
68 2026-08-19 22:10 639227737588613113
60 ms 46.29.127.179
67 2026-08-19 21:17 639227706134603955
74 ms 46.29.127.179
66 2026-08-19 21:01 639227696589027396
2032 ms 46.29.127.179
65 2026-08-19 20:45 639227687097707639
104 ms 46.29.127.179
64 2026-08-19 20:29 639227677474464487
40 ms 46.29.127.179
63 2026-08-19 20:13 639227667767441118
76 ms 46.29.127.179
62 2026-08-19 19:57 639227657984833832
2080 ms 46.29.127.179
61 2026-08-19 19:40 639227648079992640
2079 ms 46.29.127.179
60 2026-08-19 19:24 639227638125048441
79 ms 46.29.127.179
59 2026-08-19 19:07 639227628211392142
77 ms 46.29.127.179
58 2026-08-19 18:51 639227618261696275
80 ms 46.29.127.179
57 2026-08-19 18:34 639227608366233645
72 ms 46.29.127.179
56 2026-08-19 18:17 639227598301787588
30 ms 46.29.127.179
55 2026-08-19 17:24 639227566241010716
86 ms 46.29.127.179
54 2026-08-19 17:08 639227556454538959
8 ms 46.29.127.179
53 2026-08-19 16:51 639227546640305542
80 ms 46.29.127.179
52 2026-08-19 16:35 639227536965466472
153 ms 46.29.127.179
51 2026-08-19 16:19 639227527048658280
85 ms 46.29.127.179
50 2026-08-19 16:02 639227517386634438
12 ms 46.29.127.179
49 2026-08-19 15:46 639227507459551637
55 ms 46.29.127.179
48 2026-08-19 15:29 639227497515595277
70 ms 46.29.127.179
47 2026-08-19 15:13 639227487441798036
2172 ms 46.29.127.179
46 2026-08-19 14:56 639227477445551863
91 ms 46.29.127.179
45 2026-08-19 14:39 639227467297067891
164 ms 46.29.127.179
44 2026-08-19 14:22 639227457057795635
82 ms 46.29.127.179
43 2026-08-19 13:29 639227425244777397
80 ms 46.29.127.179
42 2026-08-19 13:12 639227415422116485
52 ms 46.29.127.179
41 2026-08-19 12:56 639227405307256053
2062 ms 46.29.127.179
40 2026-08-19 12:39 639227395396602630
73 ms 46.29.127.179
39 2026-08-19 12:23 639227385510363611
40 ms 46.29.127.179
38 2026-08-19 12:06 639227375508324850
31 ms 46.29.127.179
37 2026-08-19 11:49 639227365326611906
77 ms 46.29.127.179
36 2026-08-19 11:32 639227355360014208
24 ms 46.29.127.179
35 2026-08-19 11:15 639227345036782165
2094 ms 46.29.127.179
34 2026-08-19 10:58 639227334992964533
82 ms 46.29.127.179
33 2026-08-19 10:42 639227324986605572
141 ms 46.29.127.179
32 2026-08-19 10:25 639227314928414539
91 ms 46.29.127.179
31 2026-08-19 09:32 639227283029182134
63 ms 46.29.127.179
30 2026-08-19 09:15 639227273294779350
341 ms 46.29.127.179
29 2026-08-19 08:59 639227263525231313
56 ms 46.29.127.179
28 2026-08-19 08:43 639227253578313363
46 ms 46.29.127.179
27 2026-08-19 08:26 639227243649973322
3089 ms 46.29.127.179
26 2026-08-19 08:09 639227233581059317
112 ms 46.29.127.179
25 2026-08-19 07:53 639227223667352067
60 ms 46.29.127.179
24 2026-08-19 07:36 639227213714837066
72 ms 46.29.127.179
23 2026-08-19 07:20 639227203701208496
216 ms 46.29.127.179
22 2026-08-19 07:03 639227193643202179
2050 ms 46.29.127.179
21 2026-08-19 06:46 639227183584431597
89 ms 46.29.127.179
20 2026-08-19 06:29 639227173347403088
8 ms 46.29.127.179
19 2026-08-19 05:36 639227141523007601
105 ms 46.29.127.179
18 2026-08-19 05:20 639227131785931574
83 ms 46.29.127.179
17 2026-08-19 05:04 639227122176475389
85 ms 46.29.127.179
16 2026-08-19 04:48 639227112668934596
178 ms 46.29.127.179
15 2026-08-19 04:32 639227102773292788
54 ms 46.29.127.179
14 2026-08-19 04:15 639227093141136930
58 ms 46.29.127.179
13 2026-08-19 03:59 639227083449420147
2078 ms 46.29.127.179
12 2026-08-19 03:43 639227073771748493
176 ms 46.29.127.179
11 2026-08-19 03:27 639227063977347614
27 ms 46.29.127.179
10 2026-08-19 03:11 639227054253519024
81 ms 46.29.127.179
9 2026-08-19 02:54 639227044381963886
92 ms 46.29.127.179
8 2026-08-19 02:38 639227034441085514
80 ms 46.29.127.179
7 2026-08-19 01:45 639227003126489968
57 ms 46.29.127.179
6 2026-08-19 01:29 639226993456311614
68 ms 46.29.127.179
5 2026-08-19 01:13 639226983847312345
89 ms 46.29.127.179
4 2026-08-19 00:57 639226974357874853
47 ms 46.29.127.179
3 2026-08-19 00:41 639226964670484721
2142 ms 46.29.127.179
2 2026-08-19 00:25 639226954857899696
62 ms 46.29.127.179
1 2026-08-19 00:09 639226945091603488
7 ms 46.29.127.179