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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 119 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

77

Historical checks stored for this nameserver on selected date

Average Latency

119 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:45

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

77

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 2026-08-14 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
77 2026-08-14 23:45 639223477272309567
69 ms 213.169.51.221
76 2026-08-14 23:29 639223467876800215
39 ms 213.169.51.221
75 2026-08-14 23:13 639223458466733344
40 ms 213.169.51.221
74 2026-08-14 22:58 639223449196197019
173 ms 213.169.51.221
73 2026-08-14 22:42 639223439729973302
52 ms 213.169.51.221
72 2026-08-14 22:26 639223430298973377
65 ms 213.169.51.221
71 2026-08-14 22:11 639223420812183061
47 ms 213.169.51.221
70 2026-08-14 21:55 639223411307572360
14 ms 213.169.51.221
69 2026-08-14 21:39 639223401895099116
49 ms 213.169.51.221
68 2026-08-14 20:46 639223370328282191
69 ms 213.169.51.221
67 2026-08-14 20:31 639223361156898888
83 ms 213.169.51.221
66 2026-08-14 20:16 639223351683501109
69 ms 213.169.51.221
65 2026-08-14 20:00 639223342485908428
82 ms 213.169.51.221
64 2026-08-14 19:45 639223333113923772
24 ms 213.169.51.221
63 2026-08-14 19:29 639223323766820131
70 ms 213.169.51.221
62 2026-08-14 19:13 639223314500774279
3072 ms 213.169.51.221
61 2026-08-14 18:58 639223305225877159
27 ms 213.169.51.221
60 2026-08-14 18:42 639223295834845965
78 ms 213.169.51.221
59 2026-08-14 18:26 639223286312006616
31 ms 213.169.51.221
58 2026-08-14 18:10 639223276659010988
78 ms 213.169.51.221
57 2026-08-14 17:54 639223267203892251
59 ms 213.169.51.221
56 2026-08-14 17:02 639223235652723921
135 ms 213.169.51.221
55 2026-08-14 16:46 639223226156684619
2017 ms 213.169.51.221
54 2026-08-14 16:31 639223216737677817
38 ms 213.169.51.221
53 2026-08-14 16:15 639223207303987036
83 ms 213.169.51.221
52 2026-08-14 15:59 639223197972369650
13 ms 213.169.51.221
51 2026-08-14 15:43 639223188476518684
95 ms 213.169.51.221
50 2026-08-14 15:28 639223179029668254
75 ms 213.169.51.221
49 2026-08-14 15:12 639223169668684371
31 ms 213.169.51.221
48 2026-08-14 14:56 639223160270013058
76 ms 213.169.51.221
47 2026-08-14 14:41 639223150848386507
23 ms 213.169.51.221
46 2026-08-14 14:25 639223141514160124
80 ms 213.169.51.221
45 2026-08-14 14:09 639223131908897269
94 ms 213.169.51.221
44 2026-08-14 13:17 639223100084750932
85 ms 213.169.51.221
43 2026-08-14 13:01 639223090744921973
60 ms 213.169.51.221
42 2026-08-14 12:45 639223081343134137
43 ms 213.169.51.221
41 2026-08-14 12:30 639223071917003603
72 ms 213.169.51.221
40 2026-08-14 12:14 639223062407395043
131 ms 213.169.51.221
39 2026-08-14 11:58 639223052970600447
50 ms 213.169.51.221
38 2026-08-14 11:43 639223043584242187
86 ms 213.169.51.221
37 2026-08-14 11:27 639223034248611856
68 ms 213.169.51.221
36 2026-08-14 11:11 639223024816175094
43 ms 213.169.51.221
35 2026-08-14 10:55 639223015278211871
66 ms 213.169.51.221
34 2026-08-14 10:39 639223005387568522
60 ms 213.169.51.221
33 2026-08-14 10:23 639222995944735037
48 ms 213.169.51.221
32 2026-08-14 09:31 639222964532402826
48 ms 213.169.51.221
31 2026-08-14 09:15 639222955031971579
46 ms 213.169.51.221
30 2026-08-14 09:00 639222945616352079
35 ms 213.169.51.221
29 2026-08-14 08:44 639222936296615644
31 ms 213.169.51.221
28 2026-08-14 08:29 639222926913151746
7 ms 213.169.51.221
27 2026-08-14 08:13 639222917608375722
47 ms 213.169.51.221
26 2026-08-14 07:57 639222908294448500
69 ms 213.169.51.221
25 2026-08-14 07:42 639222898918389753
44 ms 213.169.51.221
24 2026-08-14 07:26 639222889625876211
102 ms 213.169.51.221
23 2026-08-14 07:11 639222880353707528
4 ms 213.169.51.221
22 2026-08-14 06:55 639222871065611259
25 ms 213.169.51.221
21 2026-08-14 06:40 639222861517093112
67 ms 213.169.51.221
20 2026-08-14 05:48 639222830182717637
48 ms 213.169.51.221
19 2026-08-14 05:32 639222820714737422
56 ms 213.169.51.221
18 2026-08-14 05:16 639222811404284741
8 ms 213.169.51.221
17 2026-08-14 05:01 639222801994952240
4 ms 213.169.51.221
16 2026-08-14 04:45 639222792581940911
6 ms 213.169.51.221
15 2026-08-14 04:30 639222783296631220
38 ms 213.169.51.221
14 2026-08-14 04:14 639222773909528001
135 ms 213.169.51.221
13 2026-08-14 03:58 639222764574707991
66 ms 213.169.51.221
12 2026-08-14 03:43 639222754982758281
115 ms 213.169.51.221
11 2026-08-14 03:27 639222745650144239
13 ms 213.169.51.221
10 2026-08-14 03:11 639222736060223018
56 ms 213.169.51.221
9 2026-08-14 02:55 639222726529271510
84 ms 213.169.51.221
8 2026-08-14 02:03 639222694791257846
11 ms 213.169.51.221
7 2026-08-14 01:47 639222685350317820
27 ms 213.169.51.221
6 2026-08-14 01:31 639222675895178560
9 ms 213.169.51.221
5 2026-08-14 01:16 639222666344182743
3 ms 213.169.51.221
4 2026-08-14 01:00 639222656762316965
3 ms 213.169.51.221
3 2026-08-14 00:43 639222647109404695
3 ms 213.169.51.221
2 2026-08-14 00:28 639222637659944389
93 ms 213.169.51.221
1 2026-08-14 00:12 639222628151417313
29 ms 213.169.51.221