DNS response history for ns1.sofia-rtd.com

ns1.sofia-rtd.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 75 DNS check records, 72 successful responses, 3 failed responses, and 120 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.sofia-rtd.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

120 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

62.141.32.214

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.sofia-rtd.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
75 2026-08-19 23:58 639227805445376839
40 ms 62.141.32.214
74 2026-08-19 23:42 639227795899225951
65 ms 62.141.32.214
73 2026-08-19 23:26 639227786351762008
10 ms 62.141.32.214
72 2026-08-19 23:10 639227776640591733
47 ms 62.141.32.214
71 2026-08-19 22:54 639227767128841282
19 ms 62.141.32.214
70 2026-08-19 22:38 639227757477304711
62 ms 62.141.32.214
69 2026-08-19 22:22 639227747572098014
30 ms 62.141.32.214
68 2026-08-19 22:05 639227737588613113
25 ms 62.141.32.214
67 2026-08-19 21:12 639227706134603955
26 ms 62.141.32.214
66 2026-08-19 20:57 639227696589027396
33 ms 62.141.32.214
65 2026-08-19 20:41 639227687097707639
7 ms 62.141.32.214
64 2026-08-19 20:25 639227677474464487
14 ms 62.141.32.214
63 2026-08-19 20:09 639227667767441118
35 ms 62.141.32.214
62 2026-08-19 19:52 639227657984833832
32 ms 62.141.32.214
61 2026-08-19 19:36 639227648079992640
21 ms 62.141.32.214
60 2026-08-19 19:19 639227638125048441
53 ms 62.141.32.214
59 2026-08-19 19:03 639227628211392142
51 ms 62.141.32.214
58 2026-08-19 18:46 639227618261696275
12 ms 62.141.32.214
57 2026-08-19 18:30 639227608366233645
39 ms 62.141.32.214
56 2026-08-19 18:13 639227598301787588
52 ms 62.141.32.214
55 2026-08-19 17:19 639227566241010716
63 ms 62.141.32.214
54 2026-08-19 17:03 639227556454538959
53 ms 62.141.32.214
53 2026-08-19 16:47 639227546640305542
26 ms 62.141.32.214
52 2026-08-19 16:31 639227536965466472
37 ms 62.141.32.214
51 2026-08-19 16:14 639227527048658280
30 ms 62.141.32.214
50 2026-08-19 15:58 639227517386634438
-
49 2026-08-19 15:41 639227507459551637
37 ms 62.141.32.214
48 2026-08-19 15:25 639227497515595277
24 ms 62.141.32.214
47 2026-08-19 15:08 639227487441798036
133 ms 62.141.32.214
46 2026-08-19 14:51 639227477445551863
38 ms 62.141.32.214
45 2026-08-19 14:34 639227467297067891
56 ms 62.141.32.214
44 2026-08-19 14:17 639227457057795635
3 ms 62.141.32.214
43 2026-08-19 13:24 639227425244777397
6 ms 62.141.32.214
42 2026-08-19 13:08 639227415422116485
60 ms 62.141.32.214
41 2026-08-19 12:51 639227405307256053
36 ms 62.141.32.214
40 2026-08-19 12:35 639227395396602630
40 ms 62.141.32.214
39 2026-08-19 12:18 639227385510363611
3 ms 62.141.32.214
38 2026-08-19 12:01 639227375508324850
24 ms 62.141.32.214
37 2026-08-19 11:45 639227365326611906
60 ms 62.141.32.214
36 2026-08-19 11:28 639227355360014208
7 ms 62.141.32.214
35 2026-08-19 11:11 639227345036782165
49 ms 62.141.32.214
34 2026-08-19 10:54 639227334992964533
34 ms 62.141.32.214
33 2026-08-19 10:37 639227324986605572
29 ms 62.141.32.214
32 2026-08-19 10:21 639227314928414539
22 ms 62.141.32.214
31 2026-08-19 09:27 639227283029182134
70 ms 62.141.32.214
30 2026-08-19 09:11 639227273294779350
2045 ms 62.141.32.214
29 2026-08-19 08:55 639227263525231313
36 ms 62.141.32.214
28 2026-08-19 08:38 639227253578313363
2026 ms 62.141.32.214
27 2026-08-19 08:22 639227243649973322
40 ms 62.141.32.214
26 2026-08-19 08:05 639227233581059317
33 ms 62.141.32.214
25 2026-08-19 07:48 639227223667352067
12 ms 62.141.32.214
24 2026-08-19 07:32 639227213714837066
-
23 2026-08-19 07:15 639227203701208496
56 ms 62.141.32.214
22 2026-08-19 06:58 639227193643202179
9 ms 62.141.32.214
21 2026-08-19 06:42 639227183584431597
28 ms 62.141.32.214
20 2026-08-19 06:25 639227173347403088
2029 ms 62.141.32.214
19 2026-08-19 05:31 639227141523007601
19 ms 62.141.32.214
18 2026-08-19 05:15 639227131785931574
37 ms 62.141.32.214
17 2026-08-19 04:59 639227122176475389
-
16 2026-08-19 04:43 639227112668934596
43 ms 62.141.32.214
15 2026-08-19 04:27 639227102773292788
50 ms 62.141.32.214
14 2026-08-19 04:11 639227093141136930
50 ms 62.141.32.214
13 2026-08-19 03:55 639227083449420147
19 ms 62.141.32.214
12 2026-08-19 03:39 639227073771748493
52 ms 62.141.32.214
11 2026-08-19 03:22 639227063977347614
35 ms 62.141.32.214
10 2026-08-19 03:06 639227054253519024
34 ms 62.141.32.214
9 2026-08-19 02:50 639227044381963886
89 ms 62.141.32.214
8 2026-08-19 02:33 639227034441085514
18 ms 62.141.32.214
7 2026-08-19 01:41 639227003126489968
24 ms 62.141.32.214
6 2026-08-19 01:25 639226993456311614
29 ms 62.141.32.214
5 2026-08-19 01:09 639226983847312345
27 ms 62.141.32.214
4 2026-08-19 00:53 639226974357874853
40 ms 62.141.32.214
3 2026-08-19 00:37 639226964670484721
78 ms 62.141.32.214
2 2026-08-19 00:20 639226954857899696
47 ms 62.141.32.214
1 2026-08-19 00:04 639226945091603488
57 ms 62.141.32.214