DNS response history for ns1.nmtb-sofia.com

ns1.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 82 successful responses, 0 failed responses, and 155 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.nmtb-sofia.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

155 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.169.51.221

Most recently resolved hosting IP on selected date

Successful Responses

82

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 ns1.nmtb-sofia.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:53 639220027366289509
34 ms 213.169.51.221
81 2026-08-10 23:38 639220018272941900
81 ms 213.169.51.221
80 2026-08-10 23:23 639220009109892969
58 ms 213.169.51.221
79 2026-08-10 23:08 639220000040489788
7 ms 213.169.51.221
78 2026-08-10 22:53 639219991197135747
25 ms 213.169.51.221
77 2026-08-10 22:38 639219982104540014
21 ms 213.169.51.221
76 2026-08-10 22:23 639219973150300215
74 ms 213.169.51.221
75 2026-08-10 22:08 639219964188486697
91 ms 213.169.51.221
74 2026-08-10 21:53 639219954995921784
63 ms 213.169.51.221
73 2026-08-10 21:37 639219945559908104
123 ms 213.169.51.221
72 2026-08-10 20:44 639219914137782273
62 ms 213.169.51.221
71 2026-08-10 20:29 639219904858355064
105 ms 213.169.51.221
70 2026-08-10 20:13 639219895655263396
74 ms 213.169.51.221
69 2026-08-10 19:58 639219886527091074
62 ms 213.169.51.221
68 2026-08-10 19:43 639219877343266628
21 ms 213.169.51.221
67 2026-08-10 19:28 639219868177358195
51 ms 213.169.51.221
66 2026-08-10 19:13 639219859159581515
68 ms 213.169.51.221
65 2026-08-10 18:57 639219850124020182
2064 ms 213.169.51.221
64 2026-08-10 18:42 639219840940124840
36 ms 213.169.51.221
63 2026-08-10 18:27 639219831829876486
94 ms 213.169.51.221
62 2026-08-10 18:12 639219822587759143
2104 ms 213.169.51.221
61 2026-08-10 17:56 639219813247114428
114 ms 213.169.51.221
60 2026-08-10 17:04 639219781959606396
94 ms 213.169.51.221
59 2026-08-10 16:49 639219772658305431
10 ms 213.169.51.221
58 2026-08-10 16:34 639219763454523027
31 ms 213.169.51.221
57 2026-08-10 16:18 639219754279127815
87 ms 213.169.51.221
56 2026-08-10 16:03 639219745087467767
81 ms 213.169.51.221
55 2026-08-10 15:48 639219735900678107
153 ms 213.169.51.221
54 2026-08-10 15:32 639219726531461979
34 ms 213.169.51.221
53 2026-08-10 15:17 639219717415222156
90 ms 213.169.51.221
52 2026-08-10 15:02 639219708266470863
88 ms 213.169.51.221
51 2026-08-10 14:46 639219699049479559
100 ms 213.169.51.221
50 2026-08-10 14:31 639219689775815194
84 ms 213.169.51.221
49 2026-08-10 14:15 639219680511810632
65 ms 213.169.51.221
48 2026-08-10 13:23 639219648997191257
68 ms 213.169.51.221
47 2026-08-10 13:08 639219639938909436
2085 ms 213.169.51.221
46 2026-08-10 12:52 639219630718286441
55 ms 213.169.51.221
45 2026-08-10 12:37 639219621472350410
48 ms 213.169.51.221
44 2026-08-10 12:22 639219612500421992
75 ms 213.169.51.221
43 2026-08-10 12:07 639219603383833445
71 ms 213.169.51.221
42 2026-08-10 11:51 639219594143823358
8 ms 213.169.51.221
41 2026-08-10 11:36 639219585053166024
68 ms 213.169.51.221
40 2026-08-10 11:21 639219575885776644
7 ms 213.169.51.221
39 2026-08-10 11:06 639219566844532361
57 ms 213.169.51.221
38 2026-08-10 10:51 639219557705808294
106 ms 213.169.51.221
37 2026-08-10 10:35 639219548482688649
77 ms 213.169.51.221
36 2026-08-10 09:44 639219517492763539
3 ms 213.169.51.221
35 2026-08-10 09:30 639219508755773605
85 ms 213.169.51.221
34 2026-08-10 09:15 639219499852103863
48 ms 213.169.51.221
33 2026-08-10 09:00 639219490893714387
24 ms 213.169.51.221
32 2026-08-10 08:46 639219482299305521
13 ms 213.169.51.221
31 2026-08-10 08:31 639219473613114853
3 ms 213.169.51.221
30 2026-08-10 08:17 639219465061138643
41 ms 213.169.51.221
29 2026-08-10 08:03 639219456616129015
74 ms 213.169.51.221
28 2026-08-10 07:48 639219447974008557
40 ms 213.169.51.221
27 2026-08-10 07:34 639219439498255213
83 ms 213.169.51.221
26 2026-08-10 07:20 639219430664872256
4 ms 213.169.51.221
25 2026-08-10 07:05 639219421757560037
93 ms 213.169.51.221
24 2026-08-10 06:13 639219390773218684
40 ms 213.169.51.221
23 2026-08-10 05:59 639219382205367722
84 ms 213.169.51.221
22 2026-08-10 05:45 639219373711937615
79 ms 213.169.51.221
21 2026-08-10 05:30 639219365088558404
14 ms 213.169.51.221
20 2026-08-10 05:16 639219356348833255
2017 ms 213.169.51.221
19 2026-08-10 05:02 639219347860053478
49 ms 213.169.51.221
18 2026-08-10 04:47 639219339173195121
35 ms 213.169.51.221
17 2026-08-10 04:33 639219330642664669
81 ms 213.169.51.221
16 2026-08-10 04:19 639219322058698995
8 ms 213.169.51.221
15 2026-08-10 04:05 639219313564344199
21 ms 213.169.51.221
14 2026-08-10 03:50 639219304775113236
38 ms 213.169.51.221
13 2026-08-10 03:35 639219295706181119
74 ms 213.169.51.221
12 2026-08-10 02:44 639219264663923254
66 ms 213.169.51.221
11 2026-08-10 02:30 639219256015178099
4 ms 213.169.51.221
10 2026-08-10 02:15 639219247509540188
32 ms 213.169.51.221
9 2026-08-10 02:01 639219238999539092
39 ms 213.169.51.221
8 2026-08-10 01:47 639219230498823902
73 ms 213.169.51.221
7 2026-08-10 01:32 639219221706460911
33 ms 213.169.51.221
6 2026-08-10 01:18 639219212930606887
51 ms 213.169.51.221
5 2026-08-10 01:03 639219204307908525
31 ms 213.169.51.221
4 2026-08-10 00:49 639219195720181470
61 ms 213.169.51.221
3 2026-08-10 00:34 639219186898174002
75 ms 213.169.51.221
2 2026-08-10 00:20 639219178004946976
77 ms 213.169.51.221
1 2026-08-10 00:04 639219168958805474
34 ms 213.169.51.221