DNS Database information for www.uspto.gov


Date

IPv4

IPv6

MX and NS

Latest
d2r9i8htk9mf3u.cloudfront.net.

108.138.246.57
108.138.246.69
108.138.246.12
108.138.246.107
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:234c:b600:a:d49f:be80:93a1
2600:9000:234c:3600:a:d49f:be80:93a1
2600:9000:234c:1e00:a:d49f:be80:93a1
2600:9000:234c:ee00:a:d49f:be80:93a1
2600:9000:234c:800:a:d49f:be80:93a1
2600:9000:234c:e00:a:d49f:be80:93a1
2600:9000:234c:4400:a:d49f:be80:93a1
2600:9000:234c:e000:a:d49f:be80:93a1


2022-01-18

d2r9i8htk9mf3u.cloudfront.net.

18.67.0.8
server-18-67-0-8.mia3.r.cloudfront.net
18.67.0.37
server-18-67-0-37.mia3.r.cloudfront.net
18.67.0.104
server-18-67-0-104.mia3.r.cloudfront.net
18.67.0.27
server-18-67-0-27.mia3.r.cloudfront.net
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2303:1e00:a:d49f:be80:93a1
2600:9000:2303:9c00:a:d49f:be80:93a1
2600:9000:2303:d600:a:d49f:be80:93a1
2600:9000:2303:9800:a:d49f:be80:93a1
2600:9000:2303:a800:a:d49f:be80:93a1
2600:9000:2303:1200:a:d49f:be80:93a1
2600:9000:2303:4400:a:d49f:be80:93a1
2600:9000:2303:fc00:a:d49f:be80:93a1

2022-01-11

d2r9i8htk9mf3u.cloudfront.net.

65.8.236.23
server-65-8-236-23.den52.r.cloudfront.net
65.8.236.83
server-65-8-236-83.den52.r.cloudfront.net
65.8.236.128
server-65-8-236-128.den52.r.cloudfront.net
65.8.236.18
server-65-8-236-18.den52.r.cloudfront.net
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:20f4:6800:a:d49f:be80:93a1
2600:9000:20f4:d000:a:d49f:be80:93a1
2600:9000:20f4:6400:a:d49f:be80:93a1
2600:9000:20f4:6000:a:d49f:be80:93a1
2600:9000:20f4:2a00:a:d49f:be80:93a1
2600:9000:20f4:2800:a:d49f:be80:93a1
2600:9000:20f4:4e00:a:d49f:be80:93a1
2600:9000:20f4:8800:a:d49f:be80:93a1

2022-01-10

d2r9i8htk9mf3u.cloudfront.net.
13.227.219.67
13.227.219.50
13.227.219.20
13.227.219.65
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:21c7:200:a:d49f:be80:93a1
2600:9000:21c7:4400:a:d49f:be80:93a1
2600:9000:21c7:1200:a:d49f:be80:93a1
2600:9000:21c7:1800:a:d49f:be80:93a1
2600:9000:21c7:6c00:a:d49f:be80:93a1
2600:9000:21c7:2800:a:d49f:be80:93a1
2600:9000:21c7:c200:a:d49f:be80:93a1
2600:9000:21c7:3800:a:d49f:be80:93a1

2022-01-07

d2r9i8htk9mf3u.cloudfront.net.
13.225.214.115
13.225.214.24
13.225.214.55
13.225.214.60
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:21ea:2600:a:d49f:be80:93a1
2600:9000:21ea:4200:a:d49f:be80:93a1
2600:9000:21ea:e200:a:d49f:be80:93a1
2600:9000:21ea:2c00:a:d49f:be80:93a1
2600:9000:21ea:6000:a:d49f:be80:93a1
2600:9000:21ea:7200:a:d49f:be80:93a1
2600:9000:21ea:5400:a:d49f:be80:93a1
2600:9000:21ea:4600:a:d49f:be80:93a1

2021-12-30

d2r9i8htk9mf3u.cloudfront.net.
13.225.73.47
13.225.73.65
13.225.73.50
13.225.73.2
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:21f3:4a00:a:d49f:be80:93a1
2600:9000:21f3:3000:a:d49f:be80:93a1
2600:9000:21f3:8000:a:d49f:be80:93a1
2600:9000:21f3:7800:a:d49f:be80:93a1
2600:9000:21f3:4800:a:d49f:be80:93a1
2600:9000:21f3:3800:a:d49f:be80:93a1
2600:9000:21f3:9200:a:d49f:be80:93a1
2600:9000:21f3:a400:a:d49f:be80:93a1

2021-12-25

d2r9i8htk9mf3u.cloudfront.net.
18.67.0.8
18.67.0.37
18.67.0.27
18.67.0.104
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2303:f400:a:d49f:be80:93a1
2600:9000:2303:8800:a:d49f:be80:93a1
2600:9000:2303:9800:a:d49f:be80:93a1
2600:9000:2303:7a00:a:d49f:be80:93a1
2600:9000:2303:200:a:d49f:be80:93a1
2600:9000:2303:a400:a:d49f:be80:93a1
2600:9000:2303:8200:a:d49f:be80:93a1
2600:9000:2303:3600:a:d49f:be80:93a1

2021-12-21

d2r9i8htk9mf3u.cloudfront.net.
99.84.238.202
99.84.238.188
99.84.238.123
99.84.238.180
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:20a6:600:a:d49f:be80:93a1
2600:9000:20a6:a600:a:d49f:be80:93a1
2600:9000:20a6:4200:a:d49f:be80:93a1
2600:9000:20a6:d400:a:d49f:be80:93a1
2600:9000:20a6:9a00:a:d49f:be80:93a1
2600:9000:20a6:1c00:a:d49f:be80:93a1
2600:9000:20a6:a00:a:d49f:be80:93a1
2600:9000:20a6:200:a:d49f:be80:93a1

2021-12-16

d2r9i8htk9mf3u.cloudfront.net.
13.226.226.94
13.226.226.9
13.226.226.21
13.226.226.49
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:201f:9a00:a:d49f:be80:93a1
2600:9000:201f:6400:a:d49f:be80:93a1
2600:9000:201f:9e00:a:d49f:be80:93a1
2600:9000:201f:6200:a:d49f:be80:93a1
2600:9000:201f:ee00:a:d49f:be80:93a1
2600:9000:201f:7200:a:d49f:be80:93a1
2600:9000:201f:6000:a:d49f:be80:93a1
2600:9000:201f:2e00:a:d49f:be80:93a1

2021-12-15

d2r9i8htk9mf3u.cloudfront.net.
18.67.65.36
18.67.65.109
18.67.65.34
18.67.65.33
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2269:e600:a:d49f:be80:93a1
2600:9000:2269:b600:a:d49f:be80:93a1
2600:9000:2269:d600:a:d49f:be80:93a1
2600:9000:2269:6800:a:d49f:be80:93a1
2600:9000:2269:8800:a:d49f:be80:93a1
2600:9000:2269:1200:a:d49f:be80:93a1
2600:9000:2269:6e00:a:d49f:be80:93a1
2600:9000:2269:5000:a:d49f:be80:93a1

2021-12-13

d2r9i8htk9mf3u.cloudfront.net.
99.84.216.35
99.84.216.48
99.84.216.14
99.84.216.53
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:201e:3e00:a:d49f:be80:93a1
2600:9000:201e:6800:a:d49f:be80:93a1
2600:9000:201e:5c00:a:d49f:be80:93a1
2600:9000:201e:2a00:a:d49f:be80:93a1
2600:9000:201e:b800:a:d49f:be80:93a1
2600:9000:201e:d400:a:d49f:be80:93a1
2600:9000:201e:3000:a:d49f:be80:93a1
2600:9000:201e:1800:a:d49f:be80:93a1

2021-12-11

d2r9i8htk9mf3u.cloudfront.net.
65.8.249.83
65.8.249.60
65.8.249.41
65.8.249.26
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2123:5400:a:d49f:be80:93a1
2600:9000:2123:5200:a:d49f:be80:93a1
2600:9000:2123:9000:a:d49f:be80:93a1
2600:9000:2123:ee00:a:d49f:be80:93a1
2600:9000:2123:8c00:a:d49f:be80:93a1
2600:9000:2123:de00:a:d49f:be80:93a1
2600:9000:2123:d400:a:d49f:be80:93a1
2600:9000:2123:1400:a:d49f:be80:93a1

2021-12-07

d2r9i8htk9mf3u.cloudfront.net.
13.227.66.31
13.227.66.109
13.227.66.42
13.227.66.19
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2202:5800:a:d49f:be80:93a1
2600:9000:2202:f400:a:d49f:be80:93a1
2600:9000:2202:cc00:a:d49f:be80:93a1
2600:9000:2202:1c00:a:d49f:be80:93a1
2600:9000:2202:2600:a:d49f:be80:93a1
2600:9000:2202:6000:a:d49f:be80:93a1
2600:9000:2202:2800:a:d49f:be80:93a1
2600:9000:2202:9c00:a:d49f:be80:93a1

2021-12-06

d2r9i8htk9mf3u.cloudfront.net.
216.137.44.51
216.137.44.95
216.137.44.61
216.137.44.118
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:225c:3800:a:d49f:be80:93a1
2600:9000:225c:8200:a:d49f:be80:93a1
2600:9000:225c:7e00:a:d49f:be80:93a1
2600:9000:225c:3e00:a:d49f:be80:93a1
2600:9000:225c:6e00:a:d49f:be80:93a1
2600:9000:225c:a00:a:d49f:be80:93a1
2600:9000:225c:fc00:a:d49f:be80:93a1
2600:9000:225c:4a00:a:d49f:be80:93a1

2021-12-03

d2r9i8htk9mf3u.cloudfront.net.
13.32.121.29
13.32.121.41
13.32.121.118
13.32.121.113
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2240:6e00:a:d49f:be80:93a1
2600:9000:2240:c400:a:d49f:be80:93a1
2600:9000:236e:4400:a:d49f:be80:93a1
2600:9000:2240:ea00:a:d49f:be80:93a1
2600:9000:2240:600:a:d49f:be80:93a1
2600:9000:2240:8200:a:d49f:be80:93a1
2600:9000:2240:2200:a:d49f:be80:93a1
2600:9000:2240:1200:a:d49f:be80:93a1

2021-12-02

d2r9i8htk9mf3u.cloudfront.net.
99.84.216.35
99.84.216.48
99.84.216.53
99.84.216.14
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2199:6400:a:d49f:be80:93a1
2600:9000:2199:a600:a:d49f:be80:93a1
2600:9000:2199:7a00:a:d49f:be80:93a1
2600:9000:2199:f600:a:d49f:be80:93a1
2600:9000:2199:6200:a:d49f:be80:93a1
2600:9000:2199:2000:a:d49f:be80:93a1
2600:9000:2199:a800:a:d49f:be80:93a1
2600:9000:2199:9800:a:d49f:be80:93a1

2021-11-25

d2r9i8htk9mf3u.cloudfront.net.
52.84.162.38
52.84.162.66
52.84.162.89
52.84.162.111
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:20be:2a00:a:d49f:be80:93a1
2600:9000:20be:c600:a:d49f:be80:93a1
2600:9000:20be:9200:a:d49f:be80:93a1
2600:9000:20be:ba00:a:d49f:be80:93a1
2600:9000:20be:1600:a:d49f:be80:93a1
2600:9000:20be:8a00:a:d49f:be80:93a1
2600:9000:20be:da00:a:d49f:be80:93a1
2600:9000:20be:2000:a:d49f:be80:93a1

2021-11-22

d2r9i8htk9mf3u.cloudfront.net.
13.227.220.19
13.227.220.59
13.227.220.120
13.227.220.5
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:21c7:8200:a:d49f:be80:93a1
2600:9000:21c7:800:a:d49f:be80:93a1
2600:9000:21c7:1600:a:d49f:be80:93a1
2600:9000:21c7:be00:a:d49f:be80:93a1
2600:9000:21c7:d000:a:d49f:be80:93a1
2600:9000:21c7:9200:a:d49f:be80:93a1
2600:9000:21c7:3600:a:d49f:be80:93a1
2600:9000:21c7:9600:a:d49f:be80:93a1

2021-11-21

d2r9i8htk9mf3u.cloudfront.net.
99.84.216.53
99.84.216.35
99.84.216.48
99.84.216.14
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2199:1c00:a:d49f:be80:93a1
2600:9000:2199:8000:a:d49f:be80:93a1
2600:9000:2199:b800:a:d49f:be80:93a1
2600:9000:2199:4400:a:d49f:be80:93a1
2600:9000:2199:0:a:d49f:be80:93a1
2600:9000:2199:8800:a:d49f:be80:93a1
2600:9000:2199:1200:a:d49f:be80:93a1
2600:9000:2199:9600:a:d49f:be80:93a1

2021-11-18

d2r9i8htk9mf3u.cloudfront.net.
65.8.249.41
65.8.249.83
65.8.249.26
65.8.249.60
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2123:aa00:a:d49f:be80:93a1
2600:9000:2123:7600:a:d49f:be80:93a1
2600:9000:2123:1800:a:d49f:be80:93a1
2600:9000:2123:ae00:a:d49f:be80:93a1
2600:9000:2123:bc00:a:d49f:be80:93a1
2600:9000:2123:d200:a:d49f:be80:93a1
2600:9000:2123:ee00:a:d49f:be80:93a1
2600:9000:2123:8200:a:d49f:be80:93a1

2021-11-09

d2r9i8htk9mf3u.cloudfront.net.
18.67.65.34
18.67.65.33
18.67.65.36
18.67.65.109
d2r9i8htk9mf3u.cloudfront.net.
2600:9000:2269:2200:a:d49f:be80:93a1
2600:9000:2269:2400:a:d49f:be80:93a1
2600:9000:2269:f600:a:d49f:be80:93a1
2600:9000:2269:6a00:a:d49f:be80:93a1
2600:9000:2269:9e00:a:d49f:be80:93a1
2600:9000:2269:d200:a:d49f:be80:93a1
2600:9000:2269:7c00:a:d49f:be80:93a1
2600:9000:2269:6c00:a:d49f:be80:93a1


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