DNS response history for ns1.transfers-sofia.com

ns1.transfers-sofia.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 260 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.transfers-sofia.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

260 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

3.75.71.198

Most recently resolved hosting IP on selected date

Successful Responses

70

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.transfers-sofia.com

Showing DNS history for 2026-08-21 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
72 2026-08-21 23:48 639229527598660841
-
71 2026-08-21 23:31 639229517954323214
80 ms 3.75.71.198
70 2026-08-21 23:15 639229508269999021
2035 ms 3.75.71.198
69 2026-08-21 22:59 639229498559060171
28 ms 3.75.71.198
68 2026-08-21 22:42 639229488519347586
31 ms 3.75.71.198
67 2026-08-21 21:49 639229456606578934
35 ms 3.75.71.198
66 2026-08-21 21:33 639229446985772499
38 ms 3.75.71.198
65 2026-08-21 21:17 639229437367313098
33 ms 3.75.71.198
64 2026-08-21 21:01 639229427923950391
35 ms 3.75.71.198
63 2026-08-21 20:45 639229418168588854
2043 ms 3.75.71.198
62 2026-08-21 20:29 639229408345678334
20 ms 3.75.71.198
61 2026-08-21 20:12 639229398616354648
96 ms 3.75.71.198
60 2026-08-21 19:56 639229388634592323
19 ms 3.75.71.198
59 2026-08-21 19:39 639229378792837692
54 ms 3.75.71.198
58 2026-08-21 19:23 639229369154682311
2057 ms 3.75.71.198
57 2026-08-21 19:07 639229359248017926
3 ms 3.75.71.198
56 2026-08-21 18:50 639229349124294642
9 ms 3.75.71.198
55 2026-08-21 17:58 639229317791715692
21 ms 3.75.71.198
54 2026-08-21 17:42 639229308115194575
48 ms 3.75.71.198
53 2026-08-21 17:25 639229298320320558
3 ms 3.75.71.198
52 2026-08-21 17:09 639229288674863221
20 ms 3.75.71.198
51 2026-08-21 16:53 639229278983677079
20 ms 3.75.71.198
50 2026-08-21 16:37 639229269405517175
2036 ms 3.75.71.198
49 2026-08-21 16:21 639229259594798244
6 ms 3.75.71.198
48 2026-08-21 16:04 639229249736681188
21 ms 3.75.71.198
47 2026-08-21 15:48 639229239699417787
35 ms 3.75.71.198
46 2026-08-21 15:31 639229229621964033
22 ms 3.75.71.198
45 2026-08-21 15:14 639229219567270965
15 ms 3.75.71.198
44 2026-08-21 14:57 639229209406666856
26 ms 3.75.71.198
43 2026-08-21 14:05 639229177815876178
54 ms 3.75.71.198
42 2026-08-21 13:49 639229168243572685
4025 ms 3.75.71.198
41 2026-08-21 13:32 639229158599856475
23 ms 3.75.71.198
40 2026-08-21 13:16 639229148998940902
6 ms 3.75.71.198
39 2026-08-21 13:00 639229139276923594
11 ms 3.75.71.198
38 2026-08-21 12:44 639229129709912394
47 ms 3.75.71.198
37 2026-08-21 12:28 639229119801488500
23 ms 3.75.71.198
36 2026-08-21 12:12 639229110135262458
16 ms 3.75.71.198
35 2026-08-21 11:55 639229100336051392
17 ms 3.75.71.198
34 2026-08-21 11:39 639229090641415626
18 ms 3.75.71.198
33 2026-08-21 11:23 639229080702683947
20 ms 3.75.71.198
32 2026-08-21 11:06 639229070601456699
38 ms 3.75.71.198
31 2026-08-21 10:13 639229038947447232
43 ms 3.75.71.198
30 2026-08-21 09:57 639229029268708773
2032 ms 3.75.71.198
29 2026-08-21 09:41 639229019647910603
4 ms 3.75.71.198
28 2026-08-21 09:25 639229009983843738
123 ms 3.75.71.198
27 2026-08-21 09:08 639229000203331882
10 ms 3.75.71.198
26 2026-08-21 08:52 639228990302335999
26 ms 3.75.71.198
25 2026-08-21 08:36 639228980567740722
43 ms 3.75.71.198
24 2026-08-21 08:19 639228970762445174
-
23 2026-08-21 08:03 639228961065054445
44 ms 3.75.71.198
22 2026-08-21 07:47 639228951224649885
38 ms 3.75.71.198
21 2026-08-21 07:30 639228941303864592
14 ms 3.75.71.198
20 2026-08-21 07:13 639228931191328583
8 ms 3.75.71.198
19 2026-08-21 06:21 639228899518173317
3 ms 3.75.71.198
18 2026-08-21 06:05 639228889785027669
4 ms 3.75.71.198
17 2026-08-21 05:48 639228880106330161
45 ms 3.75.71.198
16 2026-08-21 05:32 639228870316184091
5 ms 3.75.71.198
15 2026-08-21 05:16 639228860695366512
13 ms 3.75.71.198
14 2026-08-21 05:00 639228851027209500
32 ms 3.75.71.198
13 2026-08-21 04:44 639228841479265462
22 ms 3.75.71.198
12 2026-08-21 04:28 639228831752962260
83 ms 3.75.71.198
11 2026-08-21 04:11 639228821953295483
14 ms 3.75.71.198
10 2026-08-21 03:55 639228812227429953
66 ms 3.75.71.198
9 2026-08-21 03:39 639228802476107538
45 ms 3.75.71.198
8 2026-08-21 03:22 639228792525492032
29 ms 3.75.71.198
7 2026-08-21 02:30 639228761131421385
39 ms 3.75.71.198
6 2026-08-21 02:14 639228751571206692
15 ms 3.75.71.198
5 2026-08-21 01:58 639228741705571019
2049 ms 3.75.71.198
4 2026-08-21 01:41 639228731642208228
68 ms 3.75.71.198
3 2026-08-21 00:49 639228700387002072
36 ms 3.75.71.198
2 2026-08-21 00:33 639228690742014433
24 ms 3.75.71.198
1 2026-08-21 00:16 639228680877937122
7 ms 3.75.71.198