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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 423 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

76

Historical checks stored for this nameserver on selected date

Average Latency

423 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:47

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

76

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 2026-08-15 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
76 2026-08-15 23:47 639224338276675277
220 ms 172.105.23.145
75 2026-08-15 22:54 639224306594546649
217 ms 172.105.23.145
74 2026-08-15 22:38 639224297145423303
2208 ms 172.105.23.145
73 2026-08-15 22:23 639224287678238833
205 ms 172.105.23.145
72 2026-08-15 22:07 639224278490872828
213 ms 172.105.23.145
71 2026-08-15 21:52 639224269149307826
212 ms 172.105.23.145
70 2026-08-15 21:36 639224259868597616
2123 ms 172.105.23.145
69 2026-08-15 21:21 639224250518642175
214 ms 172.105.23.145
68 2026-08-15 21:05 639224241064772383
131 ms 172.105.23.145
67 2026-08-15 20:49 639224231691099605
211 ms 172.105.23.145
66 2026-08-15 20:34 639224222468168159
163 ms 172.105.23.145
65 2026-08-15 20:18 639224213173899635
210 ms 172.105.23.145
64 2026-08-15 20:03 639224203914451783
210 ms 172.105.23.145
63 2026-08-15 19:10 639224172202542163
217 ms 172.105.23.145
62 2026-08-15 18:55 639224163338654093
211 ms 172.105.23.145
61 2026-08-15 18:40 639224154287995374
229 ms 172.105.23.145
60 2026-08-15 18:25 639224145118612503
208 ms 172.105.23.145
59 2026-08-15 18:10 639224135995990731
211 ms 172.105.23.145
58 2026-08-15 17:55 639224127185332624
217 ms 172.105.23.145
57 2026-08-15 17:40 639224118229289175
128 ms 172.105.23.145
56 2026-08-15 17:25 639224109273796359
126 ms 172.105.23.145
55 2026-08-15 17:10 639224100490805608
4 ms 172.105.23.145
54 2026-08-15 16:55 639224091353714490
113 ms 172.105.23.145
53 2026-08-15 16:40 639224082033126828
108 ms 172.105.23.145
52 2026-08-15 16:24 639224072736962403
212 ms 172.105.23.145
51 2026-08-15 15:32 639224041475563754
111 ms 172.105.23.145
50 2026-08-15 15:17 639224032345604453
208 ms 172.105.23.145
49 2026-08-15 15:02 639224023169497283
212 ms 172.105.23.145
48 2026-08-15 14:47 639224013981146405
211 ms 172.105.23.145
47 2026-08-15 14:31 639224004883412586
213 ms 172.105.23.145
46 2026-08-15 14:16 639223995612880615
209 ms 172.105.23.145
45 2026-08-15 14:00 639223986271830789
219 ms 172.105.23.145
44 2026-08-15 13:45 639223977005780949
216 ms 172.105.23.145
43 2026-08-15 13:29 639223967653137793
208 ms 172.105.23.145
42 2026-08-15 13:14 639223958286010799
208 ms 172.105.23.145
41 2026-08-15 12:58 639223948936108345
105 ms 172.105.23.145
40 2026-08-15 12:42 639223939673066880
200 ms 172.105.23.145
39 2026-08-15 11:50 639223908317760530
107 ms 172.105.23.145
38 2026-08-15 11:34 639223898992594258
2113 ms 172.105.23.145
37 2026-08-15 11:19 639223889761312823
211 ms 172.105.23.145
36 2026-08-15 11:03 639223880359273507
214 ms 172.105.23.145
35 2026-08-15 10:48 639223870920466808
2107 ms 172.105.23.145
34 2026-08-15 10:32 639223861579762179
207 ms 172.105.23.145
33 2026-08-15 10:17 639223852238616009
226 ms 172.105.23.145
32 2026-08-15 10:01 639223843019815620
211 ms 172.105.23.145
31 2026-08-15 09:45 639223833669915012
216 ms 172.105.23.145
30 2026-08-15 09:30 639223824494613222
2233 ms 172.105.23.145
29 2026-08-15 09:15 639223815116325293
196 ms 172.105.23.145
28 2026-08-15 08:59 639223805493870221
210 ms 172.105.23.145
27 2026-08-15 08:06 639223774218660438
2198 ms 172.105.23.145
26 2026-08-15 07:51 639223764663090372
210 ms 172.105.23.145
25 2026-08-15 07:35 639223755338811400
207 ms 172.105.23.145
24 2026-08-15 07:19 639223746019193268
222 ms 172.105.23.145
23 2026-08-15 07:04 639223736658778104
228 ms 172.105.23.145
22 2026-08-15 06:48 639223727330194499
114 ms 172.105.23.145
21 2026-08-15 06:33 639223717848514742
214 ms 172.105.23.145
20 2026-08-15 06:17 639223708284754056
108 ms 172.105.23.145
19 2026-08-15 06:01 639223699061259933
211 ms 172.105.23.145
18 2026-08-15 05:45 639223689592545140
119 ms 172.105.23.145
17 2026-08-15 05:30 639223680143410810
211 ms 172.105.23.145
16 2026-08-15 05:14 639223670514517104
215 ms 172.105.23.145
15 2026-08-15 04:20 639223638855054294
217 ms 172.105.23.145
14 2026-08-15 04:05 639223629623335972
2115 ms 172.105.23.145
13 2026-08-15 03:49 639223620390189495
187 ms 172.105.23.145
12 2026-08-15 03:34 639223610916950440
207 ms 172.105.23.145
11 2026-08-15 03:18 639223601597759168
213 ms 172.105.23.145
10 2026-08-15 03:03 639223592342172093
214 ms 172.105.23.145
9 2026-08-15 02:48 639223583324121497
2232 ms 172.105.23.145
8 2026-08-15 02:32 639223574086714218
210 ms 172.105.23.145
7 2026-08-15 02:17 639223564698424889
2120 ms 172.105.23.145
6 2026-08-15 02:01 639223555408664206
205 ms 172.105.23.145
5 2026-08-15 01:46 639223546000912416
216 ms 172.105.23.145
4 2026-08-15 01:30 639223536550774847
108 ms 172.105.23.145
3 2026-08-15 00:37 639223505017205611
203 ms 172.105.23.145
2 2026-08-15 00:22 639223495784410207
213 ms 172.105.23.145
1 2026-08-15 00:06 639223486524583054
110 ms 172.105.23.145