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Start of Authority
mname: system4.four.net
rname: hostmaster.four.net
serial: 202508220
refresh: 10800 retry: 900
expire: 1209600 minimum: 86400
serial: 202508220
refresh: 10800 retry: 900
expire: 1209600 minimum: 86400
Nameservers
Mail Exchangers
osprey.four.com(10)
TXT Records
v=spf1 ip4:70.88.250.32/28 -all
A Records
AAAA Records
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70.88.250.36 >
70.88.240.0/20 >
AS7015 >
Comcast Cable Communications, LLC
70.88.250.36 > 70.88.0.0/14 > AS7922 > Comcast Cable Communications, LLC
2603:3005:4002:2600::12 > 2603:3005::/32 > AS7015 > Comcast Cable Communications, LLC
2603:3005:4002:2600::12 > 2603:3000::/24 > AS7922 > Comcast Cable Communications, LLC
70.88.250.36 > 70.88.0.0/14 > AS7922 > Comcast Cable Communications, LLC
2603:3005:4002:2600::12 > 2603:3005::/32 > AS7015 > Comcast Cable Communications, LLC
2603:3005:4002:2600::12 > 2603:3000::/24 > AS7922 > Comcast Cable Communications, LLC
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Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
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Search Results (click row for details)
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