DNS response history for dns1.bbc.com

dns1.bbc.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 74 DNS check records, 73 successful responses, 1 failed responses, and 67 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 dns1.bbc.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

67 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.51.45.73

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 dns1.bbc.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
74 2026-08-19 23:46 639227795899225951
24 ms 198.51.45.73
73 2026-08-19 23:30 639227786351762008
136 ms 198.51.45.73
72 2026-08-19 23:14 639227776640591733
25 ms 198.51.45.73
71 2026-08-19 22:58 639227767128841282
84 ms 198.51.45.73
70 2026-08-19 22:42 639227757477304711
23 ms 198.51.45.73
69 2026-08-19 22:26 639227747572098014
125 ms 198.51.45.73
68 2026-08-19 22:09 639227737588613113
29 ms 198.51.45.73
67 2026-08-19 21:17 639227706134603955
-
66 2026-08-19 21:01 639227696589027396
28 ms 198.51.45.73
65 2026-08-19 20:45 639227687097707639
52 ms 198.51.45.73
64 2026-08-19 20:29 639227677474464487
128 ms 198.51.45.73
63 2026-08-19 20:13 639227667767441118
100 ms 198.51.45.73
62 2026-08-19 19:57 639227657984833832
76 ms 198.51.45.73
61 2026-08-19 19:40 639227648079992640
50 ms 198.51.45.73
60 2026-08-19 19:24 639227638125048441
11 ms 198.51.45.73
59 2026-08-19 19:07 639227628211392142
81 ms 198.51.45.73
58 2026-08-19 18:50 639227618261696275
17 ms 198.51.45.73
57 2026-08-19 18:34 639227608366233645
81 ms 198.51.45.73
56 2026-08-19 18:17 639227598301787588
54 ms 198.51.45.73
55 2026-08-19 17:24 639227566241010716
16 ms 198.51.45.73
54 2026-08-19 17:07 639227556454538959
23 ms 198.51.45.73
53 2026-08-19 16:51 639227546640305542
139 ms 198.51.45.73
52 2026-08-19 16:35 639227536965466472
50 ms 198.51.45.73
51 2026-08-19 16:18 639227527048658280
126 ms 198.51.45.73
50 2026-08-19 16:02 639227517386634438
141 ms 198.51.45.73
49 2026-08-19 15:46 639227507459551637
120 ms 198.51.45.73
48 2026-08-19 15:29 639227497515595277
63 ms 198.51.45.73
47 2026-08-19 15:12 639227487441798036
174 ms 198.51.45.73
46 2026-08-19 14:56 639227477445551863
156 ms 198.51.45.73
45 2026-08-19 14:39 639227467297067891
38 ms 198.51.45.73
44 2026-08-19 14:22 639227457057795635
92 ms 198.51.45.73
43 2026-08-19 13:29 639227425244777397
100 ms 198.51.45.73
42 2026-08-19 13:12 639227415422116485
81 ms 198.51.45.73
41 2026-08-19 12:55 639227405307256053
89 ms 198.51.45.73
40 2026-08-19 12:39 639227395396602630
18 ms 198.51.45.73
39 2026-08-19 12:22 639227385510363611
33 ms 198.51.45.73
38 2026-08-19 12:06 639227375508324850
43 ms 198.51.45.73
37 2026-08-19 11:49 639227365326611906
71 ms 198.51.45.73
36 2026-08-19 11:32 639227355360014208
41 ms 198.51.45.73
35 2026-08-19 11:15 639227345036782165
74 ms 198.51.45.73
34 2026-08-19 10:58 639227334992964533
27 ms 198.51.45.73
33 2026-08-19 10:41 639227324986605572
105 ms 198.51.45.73
32 2026-08-19 10:25 639227314928414539
64 ms 198.51.45.73
31 2026-08-19 09:31 639227283029182134
26 ms 198.51.45.73
30 2026-08-19 09:15 639227273294779350
40 ms 198.51.45.73
29 2026-08-19 08:59 639227263525231313
116 ms 198.51.45.73
28 2026-08-19 08:42 639227253578313363
69 ms 198.51.45.73
27 2026-08-19 08:26 639227243649973322
12 ms 198.51.45.73
26 2026-08-19 08:09 639227233581059317
125 ms 198.51.45.73
25 2026-08-19 07:53 639227223667352067
118 ms 198.51.45.73
24 2026-08-19 07:36 639227213714837066
28 ms 198.51.45.73
23 2026-08-19 07:19 639227203701208496
108 ms 198.51.45.73
22 2026-08-19 07:03 639227193643202179
127 ms 198.51.45.73
21 2026-08-19 06:46 639227183584431597
26 ms 198.51.45.73
20 2026-08-19 06:29 639227173347403088
25 ms 198.51.45.73
19 2026-08-19 05:36 639227141523007601
119 ms 198.51.45.73
18 2026-08-19 05:19 639227131785931574
50 ms 198.51.45.73
17 2026-08-19 05:03 639227122176475389
34 ms 198.51.45.73
16 2026-08-19 04:47 639227112668934596
80 ms 198.51.45.73
15 2026-08-19 04:31 639227102773292788
64 ms 198.51.45.73
14 2026-08-19 04:15 639227093141136930
9 ms 198.51.45.73
13 2026-08-19 03:59 639227083449420147
60 ms 198.51.45.73
12 2026-08-19 03:43 639227073771748493
69 ms 198.51.45.73
11 2026-08-19 03:26 639227063977347614
70 ms 198.51.45.73
10 2026-08-19 03:10 639227054253519024
69 ms 198.51.45.73
9 2026-08-19 02:54 639227044381963886
119 ms 198.51.45.73
8 2026-08-19 02:37 639227034441085514
30 ms 198.51.45.73
7 2026-08-19 01:45 639227003126489968
11 ms 198.51.45.73
6 2026-08-19 01:29 639226993456311614
23 ms 198.51.45.73
5 2026-08-19 01:13 639226983847312345
32 ms 198.51.45.73
4 2026-08-19 00:57 639226974357874853
107 ms 198.51.45.73
3 2026-08-19 00:41 639226964670484721
42 ms 198.51.45.73
2 2026-08-19 00:25 639226954857899696
25 ms 198.51.45.73
1 2026-08-19 00:08 639226945091603488
33 ms 198.51.45.73