DNS response history for dns2.1-fb.com

dns2.1-fb.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 2026-08-30. For this date, NameServerHistory found 37 DNS check records, 37 successful responses, 0 failed responses, and 445 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 dns2.1-fb.com.
Records on Selected Date

37

Historical checks stored for this nameserver on selected date

Average Latency

445 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 12:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

69.167.152.143

Most recently resolved hosting IP on selected date

Successful Responses

37

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 dns2.1-fb.com

Showing DNS history for 2026-08-30 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
37 2026-08-30 12:04 639236878057367680
175 ms 69.167.152.143
36 2026-08-30 11:47 639236867916029489
122 ms 69.167.152.143
35 2026-08-30 11:30 639236858088772005
146 ms 69.167.152.143
34 2026-08-30 11:14 639236848158742395
2016 ms 69.167.152.143
33 2026-08-30 10:57 639236838137395574
148 ms 69.167.152.143
32 2026-08-30 10:40 639236827967386881
175 ms 69.167.152.143
31 2026-08-30 10:23 639236817708615077
14 ms 69.167.152.143
30 2026-08-30 09:30 639236785770651804
16 ms 69.167.152.143
29 2026-08-30 09:13 639236775820686373
165 ms 69.167.152.143
28 2026-08-30 08:57 639236765768339082
141 ms 69.167.152.143
27 2026-08-30 08:40 639236755602384085
150 ms 69.167.152.143
26 2026-08-30 08:23 639236745600094925
123 ms 69.167.152.143
25 2026-08-30 08:06 639236735311262753
158 ms 69.167.152.143
24 2026-08-30 07:49 639236724996745235
189 ms 69.167.152.143
23 2026-08-30 07:32 639236714839899761
2120 ms 69.167.152.143
22 2026-08-30 07:15 639236704748431488
132 ms 69.167.152.143
21 2026-08-30 06:58 639236694430128550
180 ms 69.167.152.143
20 2026-08-30 06:41 639236684143292417
148 ms 69.167.152.143
19 2026-08-30 06:24 639236673972499943
135 ms 69.167.152.143
18 2026-08-30 05:31 639236642126522802
153 ms 69.167.152.143
17 2026-08-30 05:14 639236632183518198
143 ms 69.167.152.143
16 2026-08-30 04:58 639236622289312589
2018 ms 69.167.152.143
15 2026-08-30 04:41 639236612490676525
142 ms 69.167.152.143
14 2026-08-30 04:25 639236602582494852
126 ms 69.167.152.143
13 2026-08-30 04:08 639236592511706469
127 ms 69.167.152.143
12 2026-08-30 03:51 639236582441006869
2135 ms 69.167.152.143
11 2026-08-30 03:34 639236572478785089
144 ms 69.167.152.143
10 2026-08-30 03:18 639236562556749999
152 ms 69.167.152.143
9 2026-08-30 03:01 639236552353482281
135 ms 69.167.152.143
8 2026-08-30 02:44 639236542188881607
2129 ms 69.167.152.143
7 2026-08-30 02:27 639236531885440105
153 ms 69.167.152.143
6 2026-08-30 01:34 639236499922985383
7 ms 69.167.152.143
5 2026-08-30 01:17 639236489713594431
7 ms 69.167.152.143
4 2026-08-30 01:00 639236479750443901
145 ms 69.167.152.143
3 2026-08-30 00:43 639236469719936375
2 ms 69.167.152.143
2 2026-08-30 00:27 639236459579244885
131 ms 69.167.152.143
1 2026-08-30 00:10 639236449582837549
2158 ms 69.167.152.143