DNS response history for delaware.ianbr.com

delaware.ianbr.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, 74 successful responses, 0 failed responses, and 328 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 delaware.ianbr.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

328 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.105.23.145

Most recently resolved hosting IP on selected date

Successful Responses

74

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 delaware.ianbr.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 23:50 639227795899225951
106 ms 172.105.23.145
73 2026-08-19 23:34 639227786351762008
210 ms 172.105.23.145
72 2026-08-19 23:18 639227776640591733
208 ms 172.105.23.145
71 2026-08-19 23:02 639227767128841282
107 ms 172.105.23.145
70 2026-08-19 22:46 639227757477304711
209 ms 172.105.23.145
69 2026-08-19 22:30 639227747572098014
211 ms 172.105.23.145
68 2026-08-19 22:13 639227737588613113
105 ms 172.105.23.145
67 2026-08-19 21:20 639227706134603955
197 ms 172.105.23.145
66 2026-08-19 21:04 639227696589027396
267 ms 172.105.23.145
65 2026-08-19 20:48 639227687097707639
201 ms 172.105.23.145
64 2026-08-19 20:32 639227677474464487
214 ms 172.105.23.145
63 2026-08-19 20:16 639227667767441118
209 ms 172.105.23.145
62 2026-08-19 20:00 639227657984833832
109 ms 172.105.23.145
61 2026-08-19 19:44 639227648079992640
107 ms 172.105.23.145
60 2026-08-19 19:27 639227638125048441
2120 ms 172.105.23.145
59 2026-08-19 19:10 639227628211392142
211 ms 172.105.23.145
58 2026-08-19 18:54 639227618261696275
239 ms 172.105.23.145
57 2026-08-19 18:37 639227608366233645
111 ms 172.105.23.145
56 2026-08-19 18:21 639227598301787588
211 ms 172.105.23.145
55 2026-08-19 17:27 639227566241010716
212 ms 172.105.23.145
54 2026-08-19 17:11 639227556454538959
214 ms 172.105.23.145
53 2026-08-19 16:54 639227546640305542
214 ms 172.105.23.145
52 2026-08-19 16:38 639227536965466472
198 ms 172.105.23.145
51 2026-08-19 16:22 639227527048658280
209 ms 172.105.23.145
50 2026-08-19 16:06 639227517386634438
213 ms 172.105.23.145
49 2026-08-19 15:49 639227507459551637
210 ms 172.105.23.145
48 2026-08-19 15:33 639227497515595277
218 ms 172.105.23.145
47 2026-08-19 15:16 639227487441798036
234 ms 172.105.23.145
46 2026-08-19 14:59 639227477445551863
218 ms 172.105.23.145
45 2026-08-19 14:42 639227467297067891
211 ms 172.105.23.145
44 2026-08-19 14:25 639227457057795635
219 ms 172.105.23.145
43 2026-08-19 13:32 639227425244777397
113 ms 172.105.23.145
42 2026-08-19 13:16 639227415422116485
213 ms 172.105.23.145
41 2026-08-19 12:59 639227405307256053
165 ms 172.105.23.145
40 2026-08-19 12:42 639227395396602630
216 ms 172.105.23.145
39 2026-08-19 12:26 639227385510363611
116 ms 172.105.23.145
38 2026-08-19 12:09 639227375508324850
212 ms 172.105.23.145
37 2026-08-19 11:52 639227365326611906
212 ms 172.105.23.145
36 2026-08-19 11:36 639227355360014208
214 ms 172.105.23.145
35 2026-08-19 11:19 639227345036782165
342 ms 172.105.23.145
34 2026-08-19 11:02 639227334992964533
105 ms 172.105.23.145
33 2026-08-19 10:45 639227324986605572
2198 ms 172.105.23.145
32 2026-08-19 10:28 639227314928414539
2110 ms 172.105.23.145
31 2026-08-19 09:35 639227283029182134
210 ms 172.105.23.145
30 2026-08-19 09:19 639227273294779350
214 ms 172.105.23.145
29 2026-08-19 09:02 639227263525231313
223 ms 172.105.23.145
28 2026-08-19 08:46 639227253578313363
221 ms 172.105.23.145
27 2026-08-19 08:29 639227243649973322
226 ms 172.105.23.145
26 2026-08-19 08:13 639227233581059317
210 ms 172.105.23.145
25 2026-08-19 07:56 639227223667352067
207 ms 172.105.23.145
24 2026-08-19 07:40 639227213714837066
106 ms 172.105.23.145
23 2026-08-19 07:23 639227203701208496
264 ms 172.105.23.145
22 2026-08-19 07:06 639227193643202179
216 ms 172.105.23.145
21 2026-08-19 06:49 639227183584431597
2213 ms 172.105.23.145
20 2026-08-19 06:33 639227173347403088
110 ms 172.105.23.145
19 2026-08-19 05:39 639227141523007601
211 ms 172.105.23.145
18 2026-08-19 05:23 639227131785931574
214 ms 172.105.23.145
17 2026-08-19 05:07 639227122176475389
164 ms 172.105.23.145
16 2026-08-19 04:51 639227112668934596
209 ms 172.105.23.145
15 2026-08-19 04:35 639227102773292788
219 ms 172.105.23.145
14 2026-08-19 04:18 639227093141136930
106 ms 172.105.23.145
13 2026-08-19 04:02 639227083449420147
113 ms 172.105.23.145
12 2026-08-19 03:46 639227073771748493
210 ms 172.105.23.145
11 2026-08-19 03:30 639227063977347614
209 ms 172.105.23.145
10 2026-08-19 03:14 639227054253519024
210 ms 172.105.23.145
9 2026-08-19 02:57 639227044381963886
121 ms 172.105.23.145
8 2026-08-19 02:41 639227034441085514
209 ms 172.105.23.145
7 2026-08-19 01:49 639227003126489968
227 ms 172.105.23.145
6 2026-08-19 01:33 639226993456311614
2198 ms 172.105.23.145
5 2026-08-19 01:16 639226983847312345
215 ms 172.105.23.145
4 2026-08-19 01:00 639226974357874853
218 ms 172.105.23.145
3 2026-08-19 00:44 639226964670484721
211 ms 172.105.23.145
2 2026-08-19 00:28 639226954857899696
210 ms 172.105.23.145
1 2026-08-19 00:12 639226945091603488
215 ms 172.105.23.145