DNS response history for ns2.nmtb-sofia.com

ns2.nmtb-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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 270 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 ns2.nmtb-sofia.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

270 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.169.51.218

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.nmtb-sofia.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:50 639230391807229016
109 ms 213.169.51.218
73 2026-08-22 23:34 639230382051619327
7 ms 213.169.51.218
72 2026-08-22 23:18 639230372323353529
43 ms 213.169.51.218
71 2026-08-22 23:02 639230362586451064
62 ms 213.169.51.218
70 2026-08-22 22:45 639230352793666303
104 ms 213.169.51.218
69 2026-08-22 22:29 639230342775737758
64 ms 213.169.51.218
68 2026-08-22 22:12 639230332639939561
88 ms 213.169.51.218
67 2026-08-22 21:19 639230301014190104
73 ms 213.169.51.218
66 2026-08-22 21:02 639230291048161498
43 ms 213.169.51.218
65 2026-08-22 20:46 639230280894353664
67 ms 213.169.51.218
64 2026-08-22 20:28 639230270699419073
36 ms 213.169.51.218
63 2026-08-22 20:11 639230260248163050
57 ms 213.169.51.218
62 2026-08-22 19:54 639230250122494282
79 ms 213.169.51.218
61 2026-08-22 19:37 639230239972935046
76 ms 213.169.51.218
60 2026-08-22 19:21 639230229963262464
57 ms 213.169.51.218
59 2026-08-22 19:04 639230220033804658
75 ms 213.169.51.218
58 2026-08-22 18:47 639230209891107289
16 ms 213.169.51.218
57 2026-08-22 18:30 639230199630298717
89 ms 213.169.51.218
56 2026-08-22 18:13 639230189301984150
54 ms 213.169.51.218
55 2026-08-22 17:19 639230157138468804
90 ms 213.169.51.218
54 2026-08-22 17:02 639230146987869495
74 ms 213.169.51.218
53 2026-08-22 16:45 639230136768638516
2053 ms 213.169.51.218
52 2026-08-22 16:29 639230126735907877
7 ms 213.169.51.218
51 2026-08-22 16:12 639230116551187768
36 ms 213.169.51.218
50 2026-08-22 15:55 639230106335615913
7 ms 213.169.51.218
49 2026-08-22 15:38 639230096177758176
88 ms 213.169.51.218
48 2026-08-22 15:21 639230086185999993
10 ms 213.169.51.218
47 2026-08-22 15:04 639230076247854903
48 ms 213.169.51.218
46 2026-08-22 14:47 639230066076077530
66 ms 213.169.51.218
45 2026-08-22 14:30 639230055738197328
41 ms 213.169.51.218
44 2026-08-22 14:13 639230045411225521
2035 ms 213.169.51.218
43 2026-08-22 13:19 639230013046000470
44 ms 213.169.51.218
42 2026-08-22 13:02 639230003090037878
68 ms 213.169.51.218
41 2026-08-22 12:46 639229993008259475
67 ms 213.169.51.218
40 2026-08-22 12:29 639229982909449470
64 ms 213.169.51.218
39 2026-08-22 12:12 639229973035502212
60 ms 213.169.51.218
38 2026-08-22 11:56 639229963064296145
40 ms 213.169.51.218
37 2026-08-22 11:39 639229952996162143
29 ms 213.169.51.218
36 2026-08-22 11:22 639229943051949195
10 ms 213.169.51.218
35 2026-08-22 11:05 639229932919214934
35 ms 213.169.51.218
34 2026-08-22 10:49 639229922745889838
45 ms 213.169.51.218
33 2026-08-22 10:32 639229912587214796
-
32 2026-08-22 10:14 639229902240004454
2050 ms 213.169.51.218
31 2026-08-22 09:22 639229870800501662
55 ms 213.169.51.218
30 2026-08-22 09:06 639229861058384956
44 ms 213.169.51.218
29 2026-08-22 08:49 639229851158592604
60 ms 213.169.51.218
28 2026-08-22 08:33 639229841475569629
64 ms 213.169.51.218
27 2026-08-22 08:17 639229831887658471
3 ms 213.169.51.218
26 2026-08-22 08:01 639229822043670346
44 ms 213.169.51.218
25 2026-08-22 07:44 639229812327913936
116 ms 213.169.51.218
24 2026-08-22 07:28 639229802629488686
4 ms 213.169.51.218
23 2026-08-22 07:13 639229793051447309
72 ms 213.169.51.218
22 2026-08-22 06:56 639229783303531961
35 ms 213.169.51.218
21 2026-08-22 06:40 639229773458051942
2042 ms 213.169.51.218
20 2026-08-22 06:23 639229763373848056
56 ms 213.169.51.218
19 2026-08-22 05:31 639229732140622809
7 ms 213.169.51.218
18 2026-08-22 05:15 639229722699695967
6 ms 213.169.51.218
17 2026-08-22 04:59 639229713097498075
143 ms 213.169.51.218
16 2026-08-22 04:43 639229703543969637
60 ms 213.169.51.218
15 2026-08-22 04:27 639229693970392873
28 ms 213.169.51.218
14 2026-08-22 04:11 639229684277329469
62 ms 213.169.51.218
13 2026-08-22 03:55 639229674501596661
60 ms 213.169.51.218
12 2026-08-22 03:39 639229665064441147
9 ms 213.169.51.218
11 2026-08-22 03:23 639229655507536872
82 ms 213.169.51.218
10 2026-08-22 03:07 639229645849603111
2043 ms 213.169.51.218
9 2026-08-22 02:51 639229636090497453
9 ms 213.169.51.218
8 2026-08-22 02:34 639229625978544281
2024 ms 213.169.51.218
7 2026-08-22 01:42 639229594644662176
28 ms 213.169.51.218
6 2026-08-22 01:26 639229585214633065
2057 ms 213.169.51.218
5 2026-08-22 01:10 639229575581042175
4 ms 213.169.51.218
4 2026-08-22 00:54 639229565912268962
96 ms 213.169.51.218
3 2026-08-22 00:38 639229556237813203
12 ms 213.169.51.218
2 2026-08-22 00:22 639229546625802518
2010 ms 213.169.51.218
1 2026-08-22 00:06 639229537172016621
112 ms 213.169.51.218