DNS response history for a1-191.akam.net

a1-191.akam.net 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 2026-08-27. For this date, NameServerHistory found 42 DNS check records, 42 successful responses, 0 failed responses, and 62 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 a1-191.akam.net.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

62 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 13:41

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.108.91.191

Most recently resolved hosting IP on selected date

Successful Responses

42

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 a1-191.akam.net

Showing DNS history for 2026-08-27 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
42 2026-08-27 13:41 639234348572745268
16 ms 193.108.91.191
41 2026-08-27 13:24 639234338264503481
6 ms 193.108.91.191
40 2026-08-27 13:07 639234327818741376
4 ms 193.108.91.191
39 2026-08-27 12:49 639234317475724313
17 ms 193.108.91.191
38 2026-08-27 12:32 639234307007468133
49 ms 193.108.91.191
37 2026-08-27 12:15 639234296664302575
5 ms 193.108.91.191
36 2026-08-27 11:57 639234286253196126
7 ms 193.108.91.191
35 2026-08-27 11:04 639234253963286387
5 ms 193.108.91.191
34 2026-08-27 10:46 639234243654907465
7 ms 193.108.91.191
33 2026-08-27 10:29 639234233269654413
9 ms 193.108.91.191
32 2026-08-27 10:12 639234222943951923
35 ms 193.108.91.191
31 2026-08-27 09:55 639234212558002823
3 ms 193.108.91.191
30 2026-08-27 09:37 639234202117531850
9 ms 193.108.91.191
29 2026-08-27 09:20 639234191649612722
14 ms 193.108.91.191
28 2026-08-27 09:02 639234181105879568
36 ms 193.108.91.191
27 2026-08-27 08:45 639234170713214496
17 ms 193.108.91.191
26 2026-08-27 08:28 639234160341037652
8 ms 193.108.91.191
25 2026-08-27 08:10 639234149799404224
25 ms 193.108.91.191
24 2026-08-27 07:53 639234139553286469
7 ms 193.108.91.191
23 2026-08-27 06:59 639234107183588293
4 ms 193.108.91.191
22 2026-08-27 06:42 639234096905435724
28 ms 193.108.91.191
21 2026-08-27 06:25 639234086579410775
9 ms 193.108.91.191
20 2026-08-27 06:07 639234076291157956
5 ms 193.108.91.191
19 2026-08-27 05:50 639234065981939454
44 ms 193.108.91.191
18 2026-08-27 05:33 639234055548642997
14 ms 193.108.91.191
17 2026-08-27 05:16 639234045267979603
15 ms 193.108.91.191
16 2026-08-27 04:59 639234034999717463
4 ms 193.108.91.191
15 2026-08-27 04:42 639234024739225358
2016 ms 193.108.91.191
14 2026-08-27 04:24 639234014311170162
39 ms 193.108.91.191
13 2026-08-27 04:07 639234003806017640
30 ms 193.108.91.191
12 2026-08-27 03:49 639233993356203030
4 ms 193.108.91.191
11 2026-08-27 02:56 639233961301716608
4 ms 193.108.91.191
10 2026-08-27 02:38 639233950834200647
11 ms 193.108.91.191
9 2026-08-27 02:21 639233940431849026
10 ms 193.108.91.191
8 2026-08-27 02:04 639233930110596398
4 ms 193.108.91.191
7 2026-08-27 01:47 639233919705434540
7 ms 193.108.91.191
6 2026-08-27 01:29 639233909452807845
3 ms 193.108.91.191
5 2026-08-27 01:12 639233899096420820
18 ms 193.108.91.191
4 2026-08-27 00:55 639233888707824939
9 ms 193.108.91.191
3 2026-08-27 00:38 639233878461203802
6 ms 193.108.91.191
2 2026-08-27 00:20 639233868060868209
29 ms 193.108.91.191
1 2026-08-27 00:03 639233857450922991
4 ms 193.108.91.191