DNS response history for host2b.dslextreme.com

host2b.dslextreme.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 278 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 host2b.dslextreme.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

278 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.51.206.102

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 host2b.dslextreme.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 23:45 639227795899225951
37 ms 66.51.206.102
73 2026-08-19 23:29 639227786351762008
9 ms 66.51.206.102
72 2026-08-19 23:13 639227776640591733
30 ms 66.51.206.102
71 2026-08-19 22:57 639227767128841282
18 ms 66.51.206.102
70 2026-08-19 22:41 639227757477304711
2046 ms 66.51.206.102
69 2026-08-19 22:24 639227747572098014
44 ms 66.51.206.102
68 2026-08-19 22:08 639227737588613113
9 ms 66.51.206.102
67 2026-08-19 21:15 639227706134603955
28 ms 66.51.206.102
66 2026-08-19 20:59 639227696589027396
58 ms 66.51.206.102
65 2026-08-19 20:43 639227687097707639
69 ms 66.51.206.102
64 2026-08-19 20:27 639227677474464487
19 ms 66.51.206.102
63 2026-08-19 20:11 639227667767441118
85 ms 66.51.206.102
62 2026-08-19 19:55 639227657984833832
26 ms 66.51.206.102
61 2026-08-19 19:38 639227648079992640
29 ms 66.51.206.102
60 2026-08-19 19:22 639227638125048441
21 ms 66.51.206.102
59 2026-08-19 19:05 639227628211392142
36 ms 66.51.206.102
58 2026-08-19 18:49 639227618261696275
2047 ms 66.51.206.102
57 2026-08-19 18:32 639227608366233645
29 ms 66.51.206.102
56 2026-08-19 18:15 639227598301787588
46 ms 66.51.206.102
55 2026-08-19 17:22 639227566241010716
36 ms 66.51.206.102
54 2026-08-19 17:06 639227556454538959
2034 ms 66.51.206.102
53 2026-08-19 16:49 639227546640305542
2020 ms 66.51.206.102
52 2026-08-19 16:33 639227536965466472
6 ms 66.51.206.102
51 2026-08-19 16:17 639227527048658280
36 ms 66.51.206.102
50 2026-08-19 16:00 639227517386634438
26 ms 66.51.206.102
49 2026-08-19 15:44 639227507459551637
19 ms 66.51.206.102
48 2026-08-19 15:27 639227497515595277
2011 ms 66.51.206.102
47 2026-08-19 15:11 639227487441798036
54 ms 66.51.206.102
46 2026-08-19 14:54 639227477445551863
88 ms 66.51.206.102
45 2026-08-19 14:37 639227467297067891
23 ms 66.51.206.102
44 2026-08-19 14:20 639227457057795635
10 ms 66.51.206.102
43 2026-08-19 13:27 639227425244777397
-
42 2026-08-19 13:10 639227415422116485
77 ms 66.51.206.102
41 2026-08-19 12:54 639227405307256053
43 ms 66.51.206.102
40 2026-08-19 12:37 639227395396602630
17 ms 66.51.206.102
39 2026-08-19 12:21 639227385510363611
9 ms 66.51.206.102
38 2026-08-19 12:04 639227375508324850
35 ms 66.51.206.102
37 2026-08-19 11:47 639227365326611906
12 ms 66.51.206.102
36 2026-08-19 11:30 639227355360014208
2022 ms 66.51.206.102
35 2026-08-19 11:13 639227345036782165
13 ms 66.51.206.102
34 2026-08-19 10:56 639227334992964533
20 ms 66.51.206.102
33 2026-08-19 10:40 639227324986605572
16 ms 66.51.206.102
32 2026-08-19 10:23 639227314928414539
94 ms 66.51.206.102
31 2026-08-19 09:30 639227283029182134
32 ms 66.51.206.102
30 2026-08-19 09:13 639227273294779350
23 ms 66.51.206.102
29 2026-08-19 08:57 639227263525231313
45 ms 66.51.206.102
28 2026-08-19 08:41 639227253578313363
9 ms 66.51.206.102
27 2026-08-19 08:24 639227243649973322
12 ms 66.51.206.102
26 2026-08-19 08:07 639227233581059317
14 ms 66.51.206.102
25 2026-08-19 07:51 639227223667352067
53 ms 66.51.206.102
24 2026-08-19 07:34 639227213714837066
32 ms 66.51.206.102
23 2026-08-19 07:18 639227203701208496
10 ms 66.51.206.102
22 2026-08-19 07:01 639227193643202179
2100 ms 66.51.206.102
21 2026-08-19 06:44 639227183584431597
27 ms 66.51.206.102
20 2026-08-19 06:27 639227173347403088
13 ms 66.51.206.102
19 2026-08-19 05:34 639227141523007601
82 ms 66.51.206.102
18 2026-08-19 05:18 639227131785931574
11 ms 66.51.206.102
17 2026-08-19 05:02 639227122176475389
28 ms 66.51.206.102
16 2026-08-19 04:46 639227112668934596
18 ms 66.51.206.102
15 2026-08-19 04:29 639227102773292788
2011 ms 66.51.206.102
14 2026-08-19 04:13 639227093141136930
26 ms 66.51.206.102
13 2026-08-19 03:57 639227083449420147
2015 ms 66.51.206.102
12 2026-08-19 03:41 639227073771748493
25 ms 66.51.206.102
11 2026-08-19 03:25 639227063977347614
33 ms 66.51.206.102
10 2026-08-19 03:09 639227054253519024
31 ms 66.51.206.102
9 2026-08-19 02:52 639227044381963886
13 ms 66.51.206.102
8 2026-08-19 02:36 639227034441085514
44 ms 66.51.206.102
7 2026-08-19 01:43 639227003126489968
36 ms 66.51.206.102
6 2026-08-19 01:27 639226993456311614
15 ms 66.51.206.102
5 2026-08-19 01:11 639226983847312345
17 ms 66.51.206.102
4 2026-08-19 00:55 639226974357874853
19 ms 66.51.206.102
3 2026-08-19 00:39 639226964670484721
20 ms 66.51.206.102
2 2026-08-19 00:23 639226954857899696
9 ms 66.51.206.102
1 2026-08-19 00:07 639226945091603488
42 ms 66.51.206.102