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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 209 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

78

Historical checks stored for this nameserver on selected date

Average Latency

209 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:13

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

78

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 2026-08-09 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
78 2026-08-09 23:13 639219137912168440
34 ms 213.169.51.221
77 2026-08-09 22:58 639219129014206359
31 ms 213.169.51.221
76 2026-08-09 22:43 639219120129816185
2048 ms 213.169.51.221
75 2026-08-09 22:28 639219111180200055
94 ms 213.169.51.221
74 2026-08-09 22:14 639219102397272208
109 ms 213.169.51.221
73 2026-08-09 21:59 639219093318422880
74 ms 213.169.51.221
72 2026-08-09 21:44 639219084400315753
85 ms 213.169.51.221
71 2026-08-09 21:28 639219075254551587
79 ms 213.169.51.221
70 2026-08-09 21:13 639219065729192158
92 ms 213.169.51.221
69 2026-08-09 20:57 639219056747802098
66 ms 213.169.51.221
68 2026-08-09 20:43 639219047713450952
56 ms 213.169.51.221
67 2026-08-09 20:27 639219038561445315
41 ms 213.169.51.221
66 2026-08-09 19:36 639219007390383771
28 ms 213.169.51.221
65 2026-08-09 19:21 639218998523265596
47 ms 213.169.51.221
64 2026-08-09 19:06 639218989631630804
73 ms 213.169.51.221
63 2026-08-09 18:51 639218980808450892
93 ms 213.169.51.221
62 2026-08-09 18:37 639218971852160604
83 ms 213.169.51.221
61 2026-08-09 18:21 639218962783650906
76 ms 213.169.51.221
60 2026-08-09 18:06 639218953792820819
67 ms 213.169.51.221
59 2026-08-09 17:52 639218944959692876
41 ms 213.169.51.221
58 2026-08-09 17:37 639218936169104506
4 ms 213.169.51.221
57 2026-08-09 17:22 639218927166062556
2011 ms 213.169.51.221
56 2026-08-09 17:07 639218918015715420
63 ms 213.169.51.221
55 2026-08-09 16:52 639218908881852638
13 ms 213.169.51.221
54 2026-08-09 16:00 639218877956262035
96 ms 213.169.51.221
53 2026-08-09 15:46 639218869143729797
64 ms 213.169.51.221
52 2026-08-09 15:31 639218860485298832
20 ms 213.169.51.221
51 2026-08-09 15:16 639218851607906747
100 ms 213.169.51.221
50 2026-08-09 15:02 639218842720839568
4 ms 213.169.51.221
49 2026-08-09 14:47 639218833878788864
17 ms 213.169.51.221
48 2026-08-09 14:32 639218825180862573
38 ms 213.169.51.221
47 2026-08-09 14:18 639218816469621951
4 ms 213.169.51.221
46 2026-08-09 14:03 639218807685036212
2009 ms 213.169.51.221
45 2026-08-09 13:49 639218798978271509
13 ms 213.169.51.221
44 2026-08-09 13:34 639218790065423597
71 ms 213.169.51.221
43 2026-08-09 13:19 639218781304584862
57 ms 213.169.51.221
42 2026-08-09 12:26 639218750311179000
25 ms 213.169.51.221
41 2026-08-09 12:12 639218741750420268
106 ms 213.169.51.221
40 2026-08-09 11:58 639218733057535576
37 ms 213.169.51.221
39 2026-08-09 11:43 639218724471329044
62 ms 213.169.51.221
38 2026-08-09 11:29 639218715911974203
2042 ms 213.169.51.221
37 2026-08-09 11:15 639218707310812834
21 ms 213.169.51.221
36 2026-08-09 11:00 639218698790485612
133 ms 213.169.51.221
35 2026-08-09 10:46 639218690367692706
54 ms 213.169.51.221
34 2026-08-09 10:32 639218681923173883
72 ms 213.169.51.221
33 2026-08-09 10:18 639218673547179738
2010 ms 213.169.51.221
32 2026-08-09 10:04 639218664890274867
60 ms 213.169.51.221
31 2026-08-09 09:49 639218656036928157
2011 ms 213.169.51.221
30 2026-08-09 08:58 639218624808018222
6 ms 213.169.51.221
29 2026-08-09 08:44 639218616243340806
40 ms 213.169.51.221
28 2026-08-09 08:29 639218607397811973
124 ms 213.169.51.221
27 2026-08-09 08:15 639218598812444454
12 ms 213.169.51.221
26 2026-08-09 08:00 639218590219570048
46 ms 213.169.51.221
25 2026-08-09 07:46 639218581690210758
87 ms 213.169.51.221
24 2026-08-09 07:32 639218573057388822
46 ms 213.169.51.221
23 2026-08-09 07:18 639218564408781785
110 ms 213.169.51.221
22 2026-08-09 07:03 639218555767188482
59 ms 213.169.51.221
21 2026-08-09 06:49 639218547142705295
119 ms 213.169.51.221
20 2026-08-09 06:34 639218538090114532
105 ms 213.169.51.221
19 2026-08-09 06:19 639218529257910584
30 ms 213.169.51.221
18 2026-08-09 05:29 639218498473231858
44 ms 213.169.51.221
17 2026-08-09 05:15 639218489802113995
79 ms 213.169.51.221
16 2026-08-09 05:00 639218481006804516
40 ms 213.169.51.221
15 2026-08-09 04:45 639218472048712427
28 ms 213.169.51.221
14 2026-08-09 04:30 639218463224432974
51 ms 213.169.51.221
13 2026-08-09 04:16 639218454384107526
60 ms 213.169.51.221
12 2026-08-09 04:01 639218445331231791
63 ms 213.169.51.221
11 2026-08-09 03:45 639218436285215733
58 ms 213.169.51.221
10 2026-08-09 03:30 639218427289555123
32 ms 213.169.51.221
9 2026-08-09 03:15 639218418227819981
47 ms 213.169.51.221
8 2026-08-09 03:00 639218409119503123
40 ms 213.169.51.221
7 2026-08-09 02:45 639218399771712154
104 ms 213.169.51.221
6 2026-08-09 01:54 639218368648652303
74 ms 213.169.51.221
5 2026-08-09 01:39 639218359569598460
70 ms 213.169.51.221
4 2026-08-09 01:24 639218350555429902
54 ms 213.169.51.221
3 2026-08-09 01:09 639218341311543299
47 ms 213.169.51.221
2 2026-08-09 00:17 639218309981981465
8 ms 213.169.51.221
1 2026-08-09 00:01 639218300987184335
65 ms 213.169.51.221