DNS response history for dns2.parasoft.com

dns2.parasoft.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 150 DNS check records, 150 successful responses, 0 failed responses, and 167 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.parasoft.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

167 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.66.170.155

Most recently resolved hosting IP on selected date

Successful Responses

150

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.parasoft.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
150 2026-08-19 23:56 639227805445376839
2176 ms 172.66.170.155
149 2026-08-19 23:56 639227805445376839
2176 ms 104.20.38.142
148 2026-08-19 23:40 639227795899225951
31 ms 104.20.38.142
147 2026-08-19 23:40 639227795899225951
31 ms 172.66.170.155
146 2026-08-19 23:24 639227786351762008
20 ms 104.20.38.142
145 2026-08-19 23:24 639227786351762008
20 ms 172.66.170.155
144 2026-08-19 23:08 639227776640591733
75 ms 104.20.38.142
143 2026-08-19 23:08 639227776640591733
75 ms 172.66.170.155
142 2026-08-19 22:52 639227767128841282
2055 ms 104.20.38.142
141 2026-08-19 22:52 639227767128841282
2055 ms 172.66.170.155
140 2026-08-19 22:36 639227757477304711
31 ms 104.20.38.142
139 2026-08-19 22:36 639227757477304711
31 ms 172.66.170.155
138 2026-08-19 22:20 639227747572098014
33 ms 104.20.38.142
137 2026-08-19 22:20 639227747572098014
33 ms 172.66.170.155
136 2026-08-19 22:03 639227737588613113
19 ms 104.20.38.142
135 2026-08-19 22:03 639227737588613113
19 ms 172.66.170.155
134 2026-08-19 21:11 639227706134603955
66 ms 104.20.38.142
133 2026-08-19 21:11 639227706134603955
66 ms 172.66.170.155
132 2026-08-19 20:55 639227696589027396
12 ms 104.20.38.142
131 2026-08-19 20:55 639227696589027396
12 ms 172.66.170.155
130 2026-08-19 20:39 639227687097707639
36 ms 104.20.38.142
129 2026-08-19 20:39 639227687097707639
36 ms 172.66.170.155
128 2026-08-19 20:23 639227677474464487
32 ms 104.20.38.142
127 2026-08-19 20:23 639227677474464487
32 ms 172.66.170.155
126 2026-08-19 20:07 639227667767441118
39 ms 104.20.38.142
125 2026-08-19 20:07 639227667767441118
39 ms 172.66.170.155
124 2026-08-19 19:51 639227657984833832
46 ms 104.20.38.142
123 2026-08-19 19:51 639227657984833832
46 ms 172.66.170.155
122 2026-08-19 19:34 639227648079992640
15 ms 104.20.38.142
121 2026-08-19 19:34 639227648079992640
15 ms 172.66.170.155
120 2026-08-19 19:17 639227638125048441
53 ms 104.20.38.142
119 2026-08-19 19:17 639227638125048441
53 ms 172.66.170.155
118 2026-08-19 19:01 639227628211392142
10 ms 104.20.38.142
117 2026-08-19 19:01 639227628211392142
10 ms 172.66.170.155
116 2026-08-19 18:44 639227618261696275
6 ms 104.20.38.142
115 2026-08-19 18:44 639227618261696275
6 ms 172.66.170.155
114 2026-08-19 18:28 639227608366233645
23 ms 104.20.38.142
113 2026-08-19 18:28 639227608366233645
23 ms 172.66.170.155
112 2026-08-19 18:11 639227598301787588
5 ms 104.20.38.142
111 2026-08-19 18:11 639227598301787588
5 ms 172.66.170.155
110 2026-08-19 17:18 639227566241010716
19 ms 104.20.38.142
109 2026-08-19 17:18 639227566241010716
19 ms 172.66.170.155
108 2026-08-19 17:01 639227556454538959
41 ms 104.20.38.142
107 2026-08-19 17:01 639227556454538959
41 ms 172.66.170.155
106 2026-08-19 16:45 639227546640305542
66 ms 104.20.38.142
105 2026-08-19 16:45 639227546640305542
66 ms 172.66.170.155
104 2026-08-19 16:29 639227536965466472
9 ms 104.20.38.142
103 2026-08-19 16:29 639227536965466472
9 ms 172.66.170.155
102 2026-08-19 16:12 639227527048658280
22 ms 172.66.170.155
101 2026-08-19 16:12 639227527048658280
22 ms 104.20.38.142
100 2026-08-19 15:56 639227517386634438
30 ms 104.20.38.142
99 2026-08-19 15:56 639227517386634438
30 ms 172.66.170.155
98 2026-08-19 15:40 639227507459551637
48 ms 104.20.38.142
97 2026-08-19 15:40 639227507459551637
48 ms 172.66.170.155
96 2026-08-19 15:23 639227497515595277
18 ms 104.20.38.142
95 2026-08-19 15:23 639227497515595277
18 ms 172.66.170.155
94 2026-08-19 15:06 639227487441798036
8 ms 104.20.38.142
93 2026-08-19 15:06 639227487441798036
8 ms 172.66.170.155
92 2026-08-19 14:50 639227477445551863
30 ms 104.20.38.142
91 2026-08-19 14:50 639227477445551863
30 ms 172.66.170.155
90 2026-08-19 14:33 639227467297067891
26 ms 104.20.38.142
89 2026-08-19 14:33 639227467297067891
26 ms 172.66.170.155
88 2026-08-19 14:16 639227457057795635
49 ms 172.66.170.155
87 2026-08-19 14:16 639227457057795635
49 ms 104.20.38.142
86 2026-08-19 13:23 639227425244777397
10 ms 104.20.38.142
85 2026-08-19 13:23 639227425244777397
10 ms 172.66.170.155
84 2026-08-19 13:06 639227415422116485
17 ms 104.20.38.142
83 2026-08-19 13:06 639227415422116485
17 ms 172.66.170.155
82 2026-08-19 12:49 639227405307256053
10 ms 104.20.38.142
81 2026-08-19 12:49 639227405307256053
10 ms 172.66.170.155
80 2026-08-19 12:33 639227395396602630
44 ms 104.20.38.142
79 2026-08-19 12:33 639227395396602630
44 ms 172.66.170.155
78 2026-08-19 12:16 639227385510363611
2157 ms 172.66.170.155
77 2026-08-19 12:16 639227385510363611
2157 ms 104.20.38.142
76 2026-08-19 12:00 639227375508324850
40 ms 104.20.38.142
75 2026-08-19 12:00 639227375508324850
40 ms 172.66.170.155
74 2026-08-19 11:43 639227365326611906
21 ms 172.66.170.155
73 2026-08-19 11:43 639227365326611906
21 ms 104.20.38.142
72 2026-08-19 11:26 639227355360014208
20 ms 104.20.38.142
71 2026-08-19 11:26 639227355360014208
20 ms 172.66.170.155
70 2026-08-19 11:09 639227345036782165
46 ms 104.20.38.142
69 2026-08-19 11:09 639227345036782165
46 ms 172.66.170.155
68 2026-08-19 10:52 639227334992964533
59 ms 104.20.38.142
67 2026-08-19 10:52 639227334992964533
59 ms 172.66.170.155
66 2026-08-19 10:36 639227324986605572
25 ms 104.20.38.142
65 2026-08-19 10:36 639227324986605572
25 ms 172.66.170.155
64 2026-08-19 10:19 639227314928414539
17 ms 104.20.38.142
63 2026-08-19 10:19 639227314928414539
17 ms 172.66.170.155
62 2026-08-19 09:26 639227283029182134
7 ms 104.20.38.142
61 2026-08-19 09:26 639227283029182134
7 ms 172.66.170.155
60 2026-08-19 09:09 639227273294779350
43 ms 172.66.170.155
59 2026-08-19 09:09 639227273294779350
43 ms 104.20.38.142
58 2026-08-19 08:53 639227263525231313
59 ms 104.20.38.142
57 2026-08-19 08:53 639227263525231313
59 ms 172.66.170.155
56 2026-08-19 08:36 639227253578313363
13 ms 104.20.38.142
55 2026-08-19 08:36 639227253578313363
13 ms 172.66.170.155
54 2026-08-19 08:20 639227243649973322
20 ms 104.20.38.142
53 2026-08-19 08:20 639227243649973322
20 ms 172.66.170.155
52 2026-08-19 08:03 639227233581059317
2036 ms 104.20.38.142
51 2026-08-19 08:03 639227233581059317
2036 ms 172.66.170.155
50 2026-08-19 07:47 639227223667352067
43 ms 104.20.38.142
49 2026-08-19 07:47 639227223667352067
43 ms 172.66.170.155
48 2026-08-19 07:30 639227213714837066
7 ms 104.20.38.142
47 2026-08-19 07:30 639227213714837066
7 ms 172.66.170.155
46 2026-08-19 07:13 639227203701208496
7 ms 104.20.38.142
45 2026-08-19 07:13 639227203701208496
7 ms 172.66.170.155
44 2026-08-19 06:57 639227193643202179
7 ms 104.20.38.142
43 2026-08-19 06:57 639227193643202179
7 ms 172.66.170.155
42 2026-08-19 06:40 639227183584431597
16 ms 104.20.38.142
41 2026-08-19 06:40 639227183584431597
16 ms 172.66.170.155
40 2026-08-19 06:23 639227173347403088
6 ms 104.20.38.142
39 2026-08-19 06:23 639227173347403088
6 ms 172.66.170.155
38 2026-08-19 05:30 639227141523007601
14 ms 104.20.38.142
37 2026-08-19 05:30 639227141523007601
14 ms 172.66.170.155
36 2026-08-19 05:14 639227131785931574
28 ms 104.20.38.142
35 2026-08-19 05:14 639227131785931574
28 ms 172.66.170.155
34 2026-08-19 04:58 639227122176475389
2019 ms 172.66.170.155
33 2026-08-19 04:58 639227122176475389
2019 ms 104.20.38.142
32 2026-08-19 04:42 639227112668934596
23 ms 104.20.38.142
31 2026-08-19 04:42 639227112668934596
23 ms 172.66.170.155
30 2026-08-19 04:25 639227102773292788
11 ms 104.20.38.142
29 2026-08-19 04:25 639227102773292788
11 ms 172.66.170.155
28 2026-08-19 04:09 639227093141136930
27 ms 104.20.38.142
27 2026-08-19 04:09 639227093141136930
27 ms 172.66.170.155
26 2026-08-19 03:53 639227083449420147
33 ms 104.20.38.142
25 2026-08-19 03:53 639227083449420147
33 ms 172.66.170.155
24 2026-08-19 03:37 639227073771748493
15 ms 104.20.38.142
23 2026-08-19 03:37 639227073771748493
15 ms 172.66.170.155
22 2026-08-19 03:21 639227063977347614
87 ms 172.66.170.155
21 2026-08-19 03:21 639227063977347614
87 ms 104.20.38.142
20 2026-08-19 03:04 639227054253519024
33 ms 104.20.38.142
19 2026-08-19 03:04 639227054253519024
33 ms 172.66.170.155
18 2026-08-19 02:48 639227044381963886
28 ms 104.20.38.142
17 2026-08-19 02:48 639227044381963886
28 ms 172.66.170.155
16 2026-08-19 02:31 639227034441085514
21 ms 172.66.170.155
15 2026-08-19 02:31 639227034441085514
21 ms 104.20.38.142
14 2026-08-19 01:39 639227003126489968
31 ms 104.20.38.142
13 2026-08-19 01:39 639227003126489968
31 ms 172.66.170.155
12 2026-08-19 01:23 639226993456311614
14 ms 104.20.38.142
11 2026-08-19 01:23 639226993456311614
14 ms 172.66.170.155
10 2026-08-19 01:07 639226983847312345
6 ms 104.20.38.142
9 2026-08-19 01:07 639226983847312345
6 ms 172.66.170.155
8 2026-08-19 00:51 639226974357874853
46 ms 104.20.38.142
7 2026-08-19 00:51 639226974357874853
46 ms 172.66.170.155
6 2026-08-19 00:35 639226964670484721
50 ms 104.20.38.142
5 2026-08-19 00:35 639226964670484721
50 ms 172.66.170.155
4 2026-08-19 00:19 639226954857899696
43 ms 104.20.38.142
3 2026-08-19 00:19 639226954857899696
43 ms 172.66.170.155
2 2026-08-19 00:02 639226945091603488
125 ms 104.20.38.142
1 2026-08-19 00:02 639226945091603488
125 ms 172.66.170.155