DNS response history for edns101.ultradns.net

edns101.ultradns.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 2026-08-24. For this date, NameServerHistory found 52 DNS check records, 52 successful responses, 0 failed responses, and 255 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 edns101.ultradns.net.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:03

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.74.110.101

Most recently resolved hosting IP on selected date

Successful Responses

52

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 edns101.ultradns.net

Showing DNS history for 2026-08-24 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
52 2026-08-24 22:03 639232057157944387
18 ms 204.74.110.101
51 2026-08-24 21:46 639232046895282144
26 ms 204.74.110.101
50 2026-08-24 20:51 639232014356623395
2160 ms 204.74.110.101
49 2026-08-24 20:34 639232004177831322
45 ms 204.74.110.101
48 2026-08-24 20:17 639231993997863976
32 ms 204.74.110.101
47 2026-08-24 20:01 639231983967363696
66 ms 204.74.110.101
46 2026-08-24 19:08 639231952257842845
6 ms 204.74.110.101
45 2026-08-24 18:51 639231942277816756
36 ms 204.74.110.101
44 2026-08-24 18:34 639231932094180724
2026 ms 204.74.110.101
43 2026-08-24 18:17 639231922041034838
2040 ms 204.74.110.101
42 2026-08-24 17:25 639231890488117536
5 ms 204.74.110.101
41 2026-08-24 17:08 639231880574255543
4 ms 204.74.110.101
40 2026-08-24 16:51 639231870418029045
13 ms 204.74.110.101
39 2026-08-24 16:35 639231860258429562
22 ms 204.74.110.101
38 2026-08-24 15:41 639231828211839931
17 ms 204.74.110.101
37 2026-08-24 15:24 639231818080917481
11 ms 204.74.110.101
36 2026-08-24 15:07 639231807961539652
31 ms 204.74.110.101
35 2026-08-24 14:50 639231797631669865
41 ms 204.74.110.101
34 2026-08-24 13:57 639231765923559455
8 ms 204.74.110.101
33 2026-08-24 13:41 639231755868832964
11 ms 204.74.110.101
32 2026-08-24 13:23 639231745628278877
36 ms 204.74.110.101
31 2026-08-24 13:06 639231735407682062
14 ms 204.74.110.101
30 2026-08-24 12:14 639231703815441688
11 ms 204.74.110.101
29 2026-08-24 11:57 639231693747052549
24 ms 204.74.110.101
28 2026-08-24 11:40 639231683712487276
2011 ms 204.74.110.101
27 2026-08-24 11:23 639231673513573868
8 ms 204.74.110.101
26 2026-08-24 10:30 639231641791249939
7 ms 204.74.110.101
25 2026-08-24 10:14 639231631866211033
21 ms 204.74.110.101
24 2026-08-24 09:57 639231621644955316
17 ms 204.74.110.101
23 2026-08-24 09:40 639231611478799259
33 ms 204.74.110.101
22 2026-08-24 08:47 639231579923718211
11 ms 204.74.110.101
21 2026-08-24 08:30 639231569810702936
28 ms 204.74.110.101
20 2026-08-24 08:14 639231559762411619
2011 ms 204.74.110.101
19 2026-08-24 07:57 639231549663595407
11 ms 204.74.110.101
18 2026-08-24 07:04 639231518076817246
75 ms 204.74.110.101
17 2026-08-24 06:48 639231508078650885
8 ms 204.74.110.101
16 2026-08-24 06:31 639231498210697093
17 ms 204.74.110.101
15 2026-08-24 06:14 639231488109699360
11 ms 204.74.110.101
14 2026-08-24 05:22 639231456772510692
9 ms 204.74.110.101
13 2026-08-24 05:06 639231447084631185
11 ms 204.74.110.101
12 2026-08-24 04:49 639231437208519473
19 ms 204.74.110.101
11 2026-08-24 04:33 639231427209627490
11 ms 204.74.110.101
10 2026-08-24 03:40 639231395791246644
10 ms 204.74.110.101
9 2026-08-24 03:24 639231386075551458
39 ms 204.74.110.101
8 2026-08-24 03:08 639231376208713791
32 ms 204.74.110.101
7 2026-08-24 02:51 639231366170589276
37 ms 204.74.110.101
6 2026-08-24 01:59 639231334732159368
3 ms 204.74.110.101
5 2026-08-24 01:42 639231325035670078
12 ms 204.74.110.101
4 2026-08-24 01:26 639231315132253837
2014 ms 204.74.110.101
3 2026-08-24 01:09 639231305014280808
9 ms 204.74.110.101
2 2026-08-24 00:17 639231273779380675
58 ms 204.74.110.101
1 2026-08-24 00:01 639231264180839154
49 ms 204.74.110.101