DNS response history for ns1.duffyserver.com

ns1.duffyserver.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 60 successful responses, 2 failed responses, and 288 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.duffyserver.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

288 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.244.208.105

Most recently resolved hosting IP on selected date

Successful Responses

60

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.duffyserver.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:50 639221753022017039
47 ms 198.244.208.105
61 2026-08-12 23:35 639221744107644868
47 ms 198.244.208.105
60 2026-08-12 23:20 639221735030187244
60 ms 198.244.208.105
59 2026-08-12 23:05 639221725815508109
95 ms 198.244.208.105
58 2026-08-12 22:12 639221694790955973
60 ms 198.244.208.105
57 2026-08-12 21:57 639221685562451720
2012 ms 198.244.208.105
56 2026-08-12 21:41 639221676023655289
68 ms 198.244.208.105
55 2026-08-12 21:25 639221666449119409
83 ms 198.244.208.105
54 2026-08-12 20:33 639221635456432556
30 ms 198.244.208.105
53 2026-08-12 20:18 639221626313054202
2041 ms 198.244.208.105
52 2026-08-12 20:03 639221617091958857
-
51 2026-08-12 19:47 639221607786737151
49 ms 198.244.208.105
50 2026-08-12 18:55 639221576664330059
42 ms 198.244.208.105
49 2026-08-12 18:40 639221567514216674
54 ms 198.244.208.105
48 2026-08-12 18:25 639221558399762524
104 ms 198.244.208.105
47 2026-08-12 18:09 639221549052016282
49 ms 198.244.208.105
46 2026-08-12 17:17 639221517673834934
53 ms 198.244.208.105
45 2026-08-12 17:01 639221508282311633
54 ms 198.244.208.105
44 2026-08-12 16:45 639221498786324983
51 ms 198.244.208.105
43 2026-08-12 16:29 639221489157589737
51 ms 198.244.208.105
42 2026-08-12 15:37 639221457655914645
2034 ms 198.244.208.105
41 2026-08-12 15:21 639221448164090526
50 ms 198.244.208.105
40 2026-08-12 15:05 639221438725783630
32 ms 198.244.208.105
39 2026-08-12 14:49 639221429178071087
2104 ms 198.244.208.105
38 2026-08-12 13:57 639221397761278719
30 ms 198.244.208.105
37 2026-08-12 13:41 639221388200567278
50 ms 198.244.208.105
36 2026-08-12 13:25 639221378483570949
53 ms 198.244.208.105
35 2026-08-12 13:09 639221368872360139
60 ms 198.244.208.105
34 2026-08-12 12:15 639221337226647415
26 ms 198.244.208.105
33 2026-08-12 12:00 639221327924087446
50 ms 198.244.208.105
32 2026-08-12 11:43 639221318096976375
2045 ms 198.244.208.105
31 2026-08-12 11:27 639221308343145274
53 ms 198.244.208.105
30 2026-08-12 10:35 639221277089610470
2077 ms 198.244.208.105
29 2026-08-12 10:19 639221267628136359
72 ms 198.244.208.105
28 2026-08-12 10:03 639221257907569952
31 ms 198.244.208.105
27 2026-08-12 09:47 639221248402420965
59 ms 198.244.208.105
26 2026-08-12 08:54 639221216797540533
32 ms 198.244.208.105
25 2026-08-12 08:39 639221207385792352
67 ms 198.244.208.105
24 2026-08-12 08:23 639221198078534844
69 ms 198.244.208.105
23 2026-08-12 08:08 639221188677585577
-
22 2026-08-12 07:15 639221157276484143
25 ms 198.244.208.105
21 2026-08-12 07:00 639221147876262183
82 ms 198.244.208.105
20 2026-08-12 06:44 639221138388812469
47 ms 198.244.208.105
19 2026-08-12 06:28 639221128987381118
59 ms 198.244.208.105
18 2026-08-12 05:36 639221097816416095
101 ms 198.244.208.105
17 2026-08-12 05:21 639221088508065616
45 ms 198.244.208.105
16 2026-08-12 05:05 639221079092308503
43 ms 198.244.208.105
15 2026-08-12 04:49 639221069595873597
48 ms 198.244.208.105
14 2026-08-12 03:57 639221038601577496
61 ms 198.244.208.105
13 2026-08-12 03:42 639221029533901299
2051 ms 198.244.208.105
12 2026-08-12 03:27 639221020333828965
3 ms 198.244.208.105
11 2026-08-12 03:12 639221011110510484
53 ms 198.244.208.105
10 2026-08-12 02:20 639220979815209769
86 ms 198.244.208.105
9 2026-08-12 02:05 639220970971410921
81 ms 198.244.208.105
8 2026-08-12 01:50 639220961848982361
47 ms 198.244.208.105
7 2026-08-12 01:35 639220952784591501
83 ms 198.244.208.105
6 2026-08-12 01:20 639220943893596731
28 ms 198.244.208.105
5 2026-08-12 01:05 639220934954704520
52 ms 198.244.208.105
4 2026-08-12 00:50 639220925792457751
51 ms 198.244.208.105
3 2026-08-12 00:34 639220916610063538
48 ms 198.244.208.105
2 2026-08-12 00:19 639220907229361754
58 ms 198.244.208.105
1 2026-08-12 00:03 639220897896762127
88 ms 198.244.208.105