DNS Database information for flexbooks.ck12.org


Date

IPv4

IPv6

MX and NS

Latest
108.138.94.102
server-108-138-94-102.sea73.r.cloudfront.net
108.138.94.105
server-108-138-94-105.sea73.r.cloudfront.net
108.138.94.13
server-108-138-94-13.sea73.r.cloudfront.net
108.138.94.56
server-108-138-94-56.sea73.r.cloudfront.net
2600:9000:2377:1200:8:f05f:c540:93a1
2600:9000:2377:2000:8:f05f:c540:93a1
2600:9000:2377:2600:8:f05f:c540:93a1
2600:9000:2377:4000:8:f05f:c540:93a1
2600:9000:2377:6e00:8:f05f:c540:93a1
2600:9000:2377:9800:8:f05f:c540:93a1
2600:9000:2377:9a00:8:f05f:c540:93a1
2600:9000:2377:ce00:8:f05f:c540:93a1


2022-01-07

13.224.7.100
server-13-224-7-100.sea19.r.cloudfront.net
13.224.7.122
server-13-224-7-122.sea19.r.cloudfront.net
13.224.7.64
server-13-224-7-64.sea19.r.cloudfront.net
13.224.7.71
server-13-224-7-71.sea19.r.cloudfront.net
2600:9000:2196:1400:8:f05f:c540:93a1
2600:9000:2196:2200:8:f05f:c540:93a1
2600:9000:2196:6200:8:f05f:c540:93a1
2600:9000:2196:7200:8:f05f:c540:93a1
2600:9000:2196:8a00:8:f05f:c540:93a1
2600:9000:2196:c200:8:f05f:c540:93a1
2600:9000:2196:d600:8:f05f:c540:93a1
2600:9000:2196:e200:8:f05f:c540:93a1

2022-01-05

13.32.145.27
server-13-32-145-27.cdg50.r.cloudfront.net
13.32.145.61
server-13-32-145-61.cdg50.r.cloudfront.net
13.32.145.78
server-13-32-145-78.cdg50.r.cloudfront.net
13.32.145.9
server-13-32-145-9.cdg50.r.cloudfront.net
2600:9000:20e1:2000:8:f05f:c540:93a1
2600:9000:20e1:8000:8:f05f:c540:93a1
2600:9000:20e1:8a00:8:f05f:c540:93a1
2600:9000:20e1:aa00:8:f05f:c540:93a1
2600:9000:20e1:c800:8:f05f:c540:93a1
2600:9000:20e1:cc00:8:f05f:c540:93a1
2600:9000:20e1:e800:8:f05f:c540:93a1
2600:9000:20e1:ec00:8:f05f:c540:93a1

2021-12-31

13.224.7.100
server-13-224-7-100.sea19.r.cloudfront.net
13.224.7.122
server-13-224-7-122.sea19.r.cloudfront.net
13.224.7.64
server-13-224-7-64.sea19.r.cloudfront.net
13.224.7.71
2600:9000:2196:3600:8:f05f:c540:93a1
2600:9000:2196:5c00:8:f05f:c540:93a1
2600:9000:2196:5e00:8:f05f:c540:93a1
2600:9000:2196:6000:8:f05f:c540:93a1
2600:9000:2196:6800:8:f05f:c540:93a1
2600:9000:2196:a800:8:f05f:c540:93a1
2600:9000:2196:b000:8:f05f:c540:93a1
2600:9000:2196:f600:8:f05f:c540:93a1

2021-12-30

13.35.121.105
13.35.121.53
13.35.121.66
13.35.121.8
2600:9000:21c4:2400:8:f05f:c540:93a1
2600:9000:21c4:2a00:8:f05f:c540:93a1
2600:9000:21c4:3000:8:f05f:c540:93a1
2600:9000:21c4:3200:8:f05f:c540:93a1
2600:9000:21c4:8800:8:f05f:c540:93a1
2600:9000:21c4:9a00:8:f05f:c540:93a1
2600:9000:21c4:bc00:8:f05f:c540:93a1
2600:9000:21c4:e400:8:f05f:c540:93a1

2021-12-25

13.224.7.100
13.224.7.122
13.224.7.64
13.224.7.71
2600:9000:2196:3a00:8:f05f:c540:93a1
2600:9000:2196:4e00:8:f05f:c540:93a1
2600:9000:2196:6200:8:f05f:c540:93a1
2600:9000:2196:6600:8:f05f:c540:93a1
2600:9000:2196:7c00:8:f05f:c540:93a1
2600:9000:2196:a800:8:f05f:c540:93a1
2600:9000:2196:b000:8:f05f:c540:93a1
2600:9000:2196:f600:8:f05f:c540:93a1

2021-12-21

52.85.61.123
52.85.61.3
52.85.61.57
52.85.61.63
2600:9000:2209:1200:8:f05f:c540:93a1
2600:9000:2209:3400:8:f05f:c540:93a1
2600:9000:2209:4600:8:f05f:c540:93a1
2600:9000:2209:5200:8:f05f:c540:93a1
2600:9000:2209:5600:8:f05f:c540:93a1
2600:9000:2209:7400:8:f05f:c540:93a1
2600:9000:2209:7a00:8:f05f:c540:93a1
2600:9000:2209:f000:8:f05f:c540:93a1

2021-12-17

13.35.121.105
13.35.121.53
13.35.121.66
13.35.121.8
2600:9000:21c4:1200:8:f05f:c540:93a1
2600:9000:21c4:1e00:8:f05f:c540:93a1
2600:9000:21c4:7e00:8:f05f:c540:93a1
2600:9000:21c4:800:8:f05f:c540:93a1
2600:9000:21c4:8200:8:f05f:c540:93a1
2600:9000:21c4:8400:8:f05f:c540:93a1
2600:9000:21c4:b600:8:f05f:c540:93a1
2600:9000:21c4:f800:8:f05f:c540:93a1

2021-12-15

54.240.167.38
54.240.167.49
54.240.167.50
54.240.167.69
2600:9000:20fe:1c00:8:f05f:c540:93a1
2600:9000:20fe:6000:8:f05f:c540:93a1
2600:9000:20fe:6400:8:f05f:c540:93a1
2600:9000:20fe:8a00:8:f05f:c540:93a1
2600:9000:20fe:a000:8:f05f:c540:93a1
2600:9000:20fe:e000:8:f05f:c540:93a1
2600:9000:20fe:ee00:8:f05f:c540:93a1
2600:9000:20fe:fe00:8:f05f:c540:93a1

2021-12-13

18.67.65.100
18.67.65.121
18.67.65.43
18.67.65.9
2600:9000:2269:1600:8:f05f:c540:93a1
2600:9000:2269:200:8:f05f:c540:93a1
2600:9000:2269:4400:8:f05f:c540:93a1
2600:9000:2269:4a00:8:f05f:c540:93a1
2600:9000:2269:5800:8:f05f:c540:93a1
2600:9000:2269:5a00:8:f05f:c540:93a1
2600:9000:2269:a00:8:f05f:c540:93a1
2600:9000:2269:c400:8:f05f:c540:93a1

2021-12-11

13.224.160.107
13.224.160.127
13.224.160.34
13.224.160.91
2600:9000:2135:1c00:8:f05f:c540:93a1
2600:9000:2135:2c00:8:f05f:c540:93a1
2600:9000:2135:4800:8:f05f:c540:93a1
2600:9000:2135:4e00:8:f05f:c540:93a1
2600:9000:2135:6200:8:f05f:c540:93a1
2600:9000:2135:cc00:8:f05f:c540:93a1
2600:9000:2135:f400:8:f05f:c540:93a1
2600:9000:2135:f600:8:f05f:c540:93a1

2021-12-07

99.84.250.105
99.84.250.110
99.84.250.112
99.84.250.58
2600:9000:2198:2a00:8:f05f:c540:93a1
2600:9000:2198:5800:8:f05f:c540:93a1
2600:9000:2198:7800:8:f05f:c540:93a1
2600:9000:2198:9e00:8:f05f:c540:93a1
2600:9000:2198:a200:8:f05f:c540:93a1
2600:9000:2198:a800:8:f05f:c540:93a1
2600:9000:2198:f200:8:f05f:c540:93a1
2600:9000:2198:f600:8:f05f:c540:93a1

2021-12-06

52.85.193.120
52.85.193.15
52.85.193.22
52.85.193.38
2600:9000:215a:2800:8:f05f:c540:93a1
2600:9000:215a:4c00:8:f05f:c540:93a1
2600:9000:215a:6800:8:f05f:c540:93a1
2600:9000:215a:9c00:8:f05f:c540:93a1
2600:9000:215a:a00:8:f05f:c540:93a1
2600:9000:215a:c000:8:f05f:c540:93a1
2600:9000:215a:c00:8:f05f:c540:93a1
2600:9000:215a:e000:8:f05f:c540:93a1

2021-12-03

99.84.250.105
99.84.250.110
99.84.250.112
99.84.250.58
2600:9000:2198:0:8:f05f:c540:93a1
2600:9000:2198:3200:8:f05f:c540:93a1
2600:9000:2198:5200:8:f05f:c540:93a1
2600:9000:2198:7800:8:f05f:c540:93a1
2600:9000:2198:a200:8:f05f:c540:93a1
2600:9000:2198:bc00:8:f05f:c540:93a1
2600:9000:2198:ca00:8:f05f:c540:93a1
2600:9000:2198:d400:8:f05f:c540:93a1

2021-12-02

13.35.125.104
13.35.125.79
13.35.125.86
13.35.125.89
2600:9000:21c4:3c00:8:f05f:c540:93a1
2600:9000:21c4:5200:8:f05f:c540:93a1
2600:9000:21c4:600:8:f05f:c540:93a1
2600:9000:21c4:8e00:8:f05f:c540:93a1
2600:9000:21c4:c200:8:f05f:c540:93a1
2600:9000:21c4:e400:8:f05f:c540:93a1
2600:9000:21c4:ea00:8:f05f:c540:93a1
2600:9000:21c4:f400:8:f05f:c540:93a1

2021-11-29

99.84.250.105
99.84.250.110
99.84.250.112
99.84.250.58
2600:9000:2198:1400:8:f05f:c540:93a1
2600:9000:2198:2800:8:f05f:c540:93a1
2600:9000:2198:3800:8:f05f:c540:93a1
2600:9000:2198:4e00:8:f05f:c540:93a1
2600:9000:2198:5400:8:f05f:c540:93a1
2600:9000:2198:d200:8:f05f:c540:93a1
2600:9000:2198:d600:8:f05f:c540:93a1
2600:9000:2198:f800:8:f05f:c540:93a1

2021-11-28

52.85.193.120
52.85.193.15
52.85.193.22
52.85.193.38
2600:9000:215a:1600:8:f05f:c540:93a1
2600:9000:215a:4400:8:f05f:c540:93a1
2600:9000:215a:4600:8:f05f:c540:93a1
2600:9000:215a:6600:8:f05f:c540:93a1
2600:9000:215a:b400:8:f05f:c540:93a1
2600:9000:215a:be00:8:f05f:c540:93a1
2600:9000:215a:ca00:8:f05f:c540:93a1
2600:9000:215a:fa00:8:f05f:c540:93a1

2021-11-25

13.32.121.111
13.32.121.127
13.32.121.19
13.32.121.20
2600:9000:2104:5600:8:f05f:c540:93a1
2600:9000:2104:5800:8:f05f:c540:93a1
2600:9000:2104:5c00:8:f05f:c540:93a1
2600:9000:2104:6a00:8:f05f:c540:93a1
2600:9000:2104:7600:8:f05f:c540:93a1
2600:9000:2104:e000:8:f05f:c540:93a1
2600:9000:2104:e00:8:f05f:c540:93a1
2600:9000:2104:e200:8:f05f:c540:93a1

2021-11-20

54.182.0.118
54.182.0.121
54.182.0.47
54.182.0.99
2600:9000:21fe:1400:8:f05f:c540:93a1
2600:9000:21fe:1a00:8:f05f:c540:93a1
2600:9000:21fe:3e00:8:f05f:c540:93a1
2600:9000:21fe:6800:8:f05f:c540:93a1
2600:9000:21fe:8000:8:f05f:c540:93a1
2600:9000:21fe:8600:8:f05f:c540:93a1
2600:9000:21fe:ba00:8:f05f:c540:93a1
2600:9000:21fe:c00:8:f05f:c540:93a1

2021-11-19

13.224.7.100
13.224.7.122
13.224.7.64
13.224.7.71
2600:9000:2196:1600:8:f05f:c540:93a1
2600:9000:2196:2400:8:f05f:c540:93a1
2600:9000:2196:3600:8:f05f:c540:93a1
2600:9000:2196:5a00:8:f05f:c540:93a1
2600:9000:2196:8800:8:f05f:c540:93a1
2600:9000:2196:aa00:8:f05f:c540:93a1
2600:9000:2196:ca00:8:f05f:c540:93a1
2600:9000:2196:ea00:8:f05f:c540:93a1

2021-11-09

65.8.236.104
65.8.236.56
65.8.236.7
65.8.236.73
2600:9000:20f4:1600:8:f05f:c540:93a1
2600:9000:20f4:1c00:8:f05f:c540:93a1
2600:9000:20f4:6a00:8:f05f:c540:93a1
2600:9000:20f4:9400:8:f05f:c540:93a1
2600:9000:20f4:a600:8:f05f:c540:93a1
2600:9000:20f4:c00:8:f05f:c540:93a1
2600:9000:20f4:de00:8:f05f:c540:93a1
2600:9000:20f4:ee00:8:f05f:c540:93a1


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